Cbr Test Lab Report

Laboratory testing is part of the physical survey. The samples are suitabty preserved and arranged serially according to the depth at which they are found. The california bearing ratio test is penetration test meant for the evaluation of subgrade strength of roads and pavements. CBR is the ratio of the force required per unit area that is needed to penetrate the soil mass. consolidated test 14. Mackintosh, California Bearing Ratio, Coring Test, Plate Load Test, Sieve Analysis, Relarive Density Water Absorption, Aggregate Crushing Value, Aggregate and accredited under ISO 17025 that confirms the quality of our report onpar with 380 Jalan Simbang , Taman Perling, 81200 Johor Bahru, Johor , Malaysia Read more. From the laboratory testing investigation on unconfined compressive strength of soil, the following concluding remarks are drawn. The relationship that can be. This test gives the highest rate of accuracy determining the safe bearing capacity of soil in case of shallow foundations. 50mm as the CBR value. Read the level of the soil in the distilled water cylinders as free swell level. 2: Soil strength and consolidation tests - Determination of the shear strength of a soil - Direct shear test using a shear box. The test is time consuming, requires specific equipment, and is generally performed at the NMDOT State Materials Bureau in Santa Fe or by a qualified private testing laboratory. Definitions 2. Generally CBR test is done to determine the penetration of road sub-base or embankment or ISG layer. Modified Proctor Compaction Test. The panel is connected to a water supply system and to a pressure system. Pavement design should include drainage design which will minimize groundwater intrusion into the clayey subgrade soils. It is a relative measure of subgrade soil or base/subbase aggregate strength. The test results will be analyzed to determine the Mohr-Coulomb failure envelope, failure angle, shearing resistance, and Young’s Modulus of Elasticity. 13 Triaxial Test BS1377:Part 7:1990 1. The laboratory dynamic California bearing ratio (CBR LD) test can be widely used because it can be performed quickly and easily and hence it can be considered as an alternative method to the classic quality control methods in compaction process or assessment of subgrade resistance to failure and load carrying capacity. • Assisted in aggregate & concrete testing including CBR test, compaction test, and more. • Chloride content, sulfate content, and pH value tests—it is a test that seeks to look at the aggressiveness of groundwater to steel and concrete structures. Results of Unconfined Compression Tests PART VI: DISCUSSION OF CBR TESTS • PART VII: SUMMARY AND CONCLUSIONS TABLES 1-5 PHOTOGRAPHS 1-24 FIGURES 1-30 1 1 1 3 7 7 10 12 23. 01Hz-2Hz, stress and strain controlled, hydraulic cum pneumatic operation) for liquefaction potential and dynamic properties of soil (high strain amplitude test; 10-4 % to 10-2 %); cyclic. flow curve for. Apparatus for Conducting Direct Sheer Test: The equipment for the direct shear […]. The California Bearing Ratio (CBR) test is a measure of the strength of subgrade soil and highway sub base and subgrade via a penetration test. Then specimen for the direct shear test could be obtained using the correct cutter provided. Keep rolling the asphalt until you achieve your desired level (95%). The tailor-made report will look at different aspects of each test depending on the project scope. Norwest Labs lab report #336566 finds: * aluminum levels: 0. Performing Organization Code Brad J. Durdans laboratory and diagnostics is reputed for comprehensive and accurate test results, staffed by an experienced pool of pathologists and laboratory technicians. EB 15-025 Page 5 of 81 I. Performing Organization Report No. This report is primarily concerned with the data gathered by Group 5. The field testing includes the DCPT and nuclear density gauge tests. If this is done and stones are present, only the material passing 425-micron IS Sieve shall be used for the test; this can be obtained by rubbing the wet soil through the sieve until a sufficient quantity of the size passing 425-micron IS Sieve is obtained. A simple modification for the standard laboratory direct shear apparatus and suggestions for the analysis of standard test data are recommended. simpler test to perform in comparison to the CBR tests. The testing comprised: Eighteen (18) moisture content tests. Annual Book of ASTM Standard,. org The California Bearing Ratio(CBR) test is a measure of resistance of a material to penetration of standard plunger under controlled density and moisture conditions. CALIFORNIA BEARING RATIO TEST By :- Shekhar Mehta (12CE010) (120040106010) 1 2. California Bearing Ratio Test Procedure and Test Report It is the ratio of force per unit area required to penetrate a soil mass with standard circular piston at the rate of 1. Abrasion is known as process of scraping or wearing something away, technically speaking; abrasion in geology is the mechanical scraping of a rock surface by friction between rocks and moving particles. Results of laboratory classification tests shall be used to calculate values of estimated laboratory CBR using the method detailed in Appendix C. The material passing the 19mm sieve is split up for determining maximum dried density, optimum moisture content and CBR. All BSI British Standards available online in electronic and print formats. The California Bearing Ratio Test (CBR test) is a penetration test that can be performed in the laboratory or in-situ. And now, GIA Report Check is available for all GIA reports, providing you with an additional level of assurance. The test procedures are published in PDF format and may be accessed and printed upon acceptance of this agreement. & field) NovoLAB covers a variety of permeability tests. The California Bearing Ratio(CBR) test is a measure of resistance of a material to penetration of standard plunger under controlled density and moisture conditions. 05 inch per minute and measuring the force required to. txt) or read online for free. Most commonly, the sample is obtained from a vein that is visible from the skin, such as a vein on the back of the hand or the inner angle of the elbow (antecubital fossa). To facilitate the remoulding purpose, a soil sample may be compacted at optimum moisture content in a compaction mould. MCV blood test is part of RBC indices (red blood cell indices) and checks the mean corpuscular volume of your blood cells to help doctors check the health of your blood. A good Construction Supervisor, though, knows how to quickly verify in the field that the soil sample described in the soils report is similar to what is in his hands. We offer complete sales, service and calibrations from our locations throughout Canada including electronic, electrical, hydraulic (to 10,000 psi) and mechanical on-site calibrations to C. - fill six other test tubes with NaOH as determined in the previous paragraph and fix the tubes in the other clamps. evaluating Pappy Porter's California Bearing Ratio (CBR) test to compare subgrade modulus with various wheel loads and repetitions, working with the California Division of Highways and the Sacramento District of the Corps of Engineers under the supervision of Porter, between 1942-45. For these reasons, you will not find reference ranges for the majority of tests described on this web site. Results of laboratory classification tests shall be used to calculate values of estimated laboratory CBR using the method detailed in Appendix C. 42 Tue Jan 10 11:24:47 2013 /* Lab 1 - An Introduction to Assembly * Version x. In this test, the confining pressure is 0. Laboratory for projects where TDOT is completing the field investigation and the Geotechnical Report. PROCEDURE Record all information on SFN 9987 or SFN 2455. Methods of the Reston Stable Isotope Laboratory: U. 12 (pages 374 to 378 and 389 to 409). This test gives the highest rate of accuracy determining the safe bearing capacity of soil in case of shallow foundations. We are specialized in finding solutions to test materials. SOIL-LIME TESTING TXDOT DESIGNATION: TEX-121-E CONSTRUCTION DIVISION 2 - 7 EFFECTIVE DATE: AUGUST 2002 4. BOEING PRESENTATION CBR 600 7621 COMMUNICATING, PROBLEM SOLVING, AND. 01Hz-2Hz, stress and strain controlled, hydraulic cum pneumatic operation) for liquefaction potential and dynamic properties of soil (high strain amplitude test; 10-4 % to 10-2 %); cyclic. The tentative locations of CBR tests are indicated in the 'Drawing Result' of the tests; in addition the suitable recommendations need to be included in the investigation report as well. Technical Report Documentation Page 1. The technician can now place the metal tray as per the Consultant or Quality Engineer's preferred location. UL is opening its Large Mobility Laboratory, a new electromagnetic compatibility (EMC) test facility located in Japan, developed specifically for the testing and verification of large-scale equipment and heavy-duty vehicles, such as construction machinery. Please note that this is an “Family Health-Women’s. The client was a private developer. Values presented in this manual. The standard proctor compaction test is used in establishing a relationship between moisture content and dry density for the soil under controlled conditions. Read more. if not attached to the compression machine. Chloride Content Lab Report. The Lab CBR Test Apparatus used to determine the relative bearing ratio and expansion characteristics under known surcharge weights of the base, sub-base and sub-grade soils for the design of roads, pavements and runways. Online and open access, Scientific Reports is a primary research publication from the publishers of Nature, covering all areas of the natural and clinical sciences. This report is primarily concerned with the data gathered by Group 5. Fineness of Cement Lab Test Equipment According to ASTM Standard C430, the hydraulic cement fineness tests are completed by using a sieve with a mesh size of No. They will send you a free kit for delivery of the sample. High Specification Computer Laboratory This computer laboratory is equipped with access to ArcGIS for mapping and geographical information systems. m, includes dispersion cup, stirring paddle, automatic switch-on by positioning bowl, 100 W power consumption. Values presented in this manual. Concrete Core Test Our latest project for Concrete core test. The lab reports shall include the following. Learn about a complete blood count (CBC), one of the most commonly ordered blood tests. This is the most widely used method for the design of flexible pavement. 1 Ground Rules POWDER PROPERTIES LABORATORY You will work as a team of no more than 6 students. MCV blood test is part of RBC indices (red blood cell indices) and checks the mean corpuscular volume of your blood cells to help doctors check the health of your blood. Performing Organization Code 7. Introduction to Password Cracking with Cain and Abel and Ophcrack This lab is developed to help you gain an understanding of password strengths and common tools used for password cracking and attacks. However, once samples are analyzed and designated for disposal or decontamination, they should be treated as a regulated waste, meeting all federal and state requirements. Queensland Geotechnical Services provides professional onsite soil testing and geotechnical testing in our NATA Accredited laboratory. The test procedures and the preparation of the specimens were achieved according to the procedures in chapter 2. and CBR test). When used in pavement evaluations, destructive test pits are usually dug to determine pavement layer thicknesses, and field in-place CBR tests are conducted on the base coarse, subbase, and subgrade materials. 1, c) California bearing ratio (CBR-value, laboratory) of. A series of laboratory tests, including constant-head permeability, California Bearing Ratio (CBR), Dynamic Cone Penetrometer (DCP), tube suction (TS), monotonic load traiaxial tests, and repeated load triaxial (RLT) tests, were conducted on Mexican limestone with different gradations. username: 123456789 or jadoe). 5, respectively. The California Bearing Ratio (CBR) test is a strength test that compares the bearing capacity of a soil with that of a well graded crushed stone (thus a high quality crushed stone material should have a CBR of 100%). The California bearing ratio (CBR) is a penetration test for evaluation of the mechanical strength of road subgrades and base courses. each test location. "The Last Conversation" follows an unnamed person (we never find out if they are male or female which I liked) who wakes up slowly and ca. results (this is covered in section 9b). 12 Consolidation Test - Oedometer BS1377:Part 5:1990 1. The laboratory test certificates are included in Appendix C. The test procedures are published in PDF format and may be accessed and printed upon acceptance of this agreement. It is designed for testing cohesive materials with a particle size less than 19mm. This program provides the classical data for the CBR test. Unconfined compressive strength and California bearing ratio tests were performed for soaked and unsoaked conditions with and without treatment of terrazyme. Here are the steps of calculations to determine the compaction test or In-situ density test report. MSTL maintains current BS and ASTM test procedures for all tests conducted by our firm. 6 Foundations. Water Quality Testing + Analysis NSW. consolidated test 14. SUBMITTALS. Introduction The design of flexible pavement involves several parameters such as the wheel load, traffic intensity climatic conditions, sub grade strengths and terrain conditions. 25 mm/min to that required for corresponding penetration in a standard material. The Geotechnical Engineering laboratory is equipped with basic soil testing equipment as well as high end research equipment. Report Date May 2008 6. The USACE stip­ ulated that the compaction test should be performed in a 6-in. A STD test will return either a positive or negative result, depending on the presence of the particular disease. Field CBR test set and conversion frame for laboratory use; Hand operated CBR loading press; CBR motorized loading press; 50 and 100 kN bench machines for CBR, Marshall, multipurpose compression and flexure testing on asphalt, soil, rocks, mortar, groundcement and cement. 01696470168. Sands are more granular and drain better and will generally have CBR values between 15 and 35. 2 3rd Revised edition by K. The results of these tests are used with the curves to determine the thickness of pavement and its component layers. Swell and consolidation tests with time-rate support (ASTM D2435 and D4546) CBR California bearing ratio tests (ASTM D1883 and VTM-8) R-Value Resistance R-value (ASTM D2844) with CT-301 test support; LBR FM 5-515 Limerock bearing ratio tests; PROCTOR Moisture-Density (Proctor) test support. Geotechnical laboratory testing or field testing of soil and rocks for the construction and environmental industries in the UK and wordwide. A patient's blood test values should be interpreted based on the reference value of the laboratory in which the test was done; the laboratory typically provides these values with the test result. You'll find the answers to each question at the bottom of the page. Soil testing from SGS enables you to assess the suitability of the soil, providing you with vital data for informed decision making and planning. Of course, soil test in the laboratory provide much more accurate classification for a given sample. FORNEY manufactures construction materials testing equipment for the concrete, asphalt, soil industries as well as automated control systems so you have the right data, every time. Rate of hydration greatly depend on fineness of cement and a for a rapid development of strength, high fineness is required. CBR test deflection. ’s possession of a New York State license for such collection and long-term storage does not indicate approval or endorsement of possible future uses or. To give an example one might find in a bio lab: perhaps a water bath's temperature was not monitored very carefully and you found that an enzyme's activity was greater than you expected. The CBR test forms part of the site investigation and is used to determine the thickness of materials needed for the proposed road construction. The CBR values are usually calculated for penetration of 2. The fourth section also contains the detail procedure to carry out Marshall mix design. Pacific CBD Co is where you can find the Highest Quality CBD Products ranging from Tinctures/Oils, Pain Creams, Lotions, Lip Balms, Nasal Vapes, and Pet Products. One things came to surprise is that all the soil classified to A-7 sub grade group have CBRs ranging between 7-18% at 95 Mod AASHTO density and CBRs increase to 10 - 28% at 98 Mod AASHTO density. Most commonly, the sample is obtained from a vein that is visible from the skin, such as a vein on the back of the hand or the inner angle of the elbow (antecubital fossa). Here is the procedure on how to do the Compaction test or In-Situ Density test. Soil - PSD & Moisture Content 2019(86) Aggregates 2019 (90) Soil - Plasticity 2019(87) CBR 2019 (91). The California Bearing Ratio test (typically known as CBR test) is an empirical test created in California, USA. In rocky fills the operator should always rotate the probe 90 degrees and take a second reading, recoding the lower of the two values. This test can also be used to ascertain the load-bearing ability of paved airstrips and underdeveloped airstrips. Soil type and Moisture content. View Lab Report - CBR 600 - project 6 - BOEING PRESENTATION. The motive was to provide precise, accurate and reliable Testing and Calibration Services to the renowned customers. Here is the procedure on how to do the Compaction test or In-Situ Density test. Geotechnical investigations are performed by geotechnical engineers or engineering geologists to obtain information on the physical properties of soil earthworks and foundations for proposed structures and for repair of distress to earthworks and structures caused by subsurface conditions. The tailor-made report will look at different aspects of each test depending on the project scope. Due to the large volume of soil sample material and effort involved, the conventional California bearing ratio (CBR) tests are laborious and time consuming. California Department of Transportation invented CBR test before World War II. specifications. A measure of shearing resist­ ance of soils to penetration which is determined by comparing the bearing value obtained from an arbitrary penetration-type shear test with a stand­ ard bearing value obtained on crushed rock (average value of a large number of tests). The measure was invented by the California Department of Transport has been a vital part of construction, especially the construction of roads and airstrips. Introduction - Purpose. Walk-In Lab is contracted with LabCorp (LC) and Quest Diagnostics (QD) for routine lab testing. The program tabulates the results and provides a graphical presentation report. D1557 Test Methods for Laboratory Compaction Characteristics of Soil Using Modified Effort (56,000 ft-lbf/ft3 (2,700 kN-m/m3)) D1587 Practice for Thin-Walled Tube Sampling of Soils for Geotechnical Purposes. 5 mm, the test shall be repeated. A summary of the test results are presented in Table 4-1 to Table 4-2. soil subgrade. CBRT_SWEL should be used to report the amount of swelling recorded on the specimen in each test. The tests measure lung volume, capacity, rates of flow, and gas exchange. We are adding new products all the time. We are able to respond to the needs of our clients throughout the Malacca, Johor and Negeri Sembilan region. The lab reports shall include the following. The California bearing ratio (CBR) is a penetration test for evaluation of the mechanical strength of road subgrades and base courses. Maximum bulk density (MBD) is a good choice for the reference compaction state used to calculate RBD because it is determined by a rigorously defined method (i. In general, field CBR values are larger than laboratory CBR values. Cbr Systems, Inc. California Bearing Ratio Tester (Hand Operated): The equipment consists one each of the following: Load frame, Hand operated, Capacity 5000kg. The CBR values are usually calculated for penetration of 2. Work included drilling, soil sampling, site testing and laboratory testing. GTX provides geotechnical laboratory and field testing services of soil, rock,geosynthetics and other materials for site characterization, geotechnical design, quality control and performance assessment purpose. Dry density of the soil. Time and position will be measured by a Calculator Based Ranger (CBR) connected via LabPro Interface to a laptop computer. test procedure on how to determine CBR (California Bearing Ratio). 5mm deflection and. proctor compaction test Standard Modified Proctor compaction tests. They can be considered as small scale bearing tests in which the ratio of penetration to the size of the loaded area is much greater than in bearing tests. 49024 %, bulk density of. 5mm, and in Direct Shear test is 150mm. 1338 R), April 2007, Baghdad, Iraq. Here is an example soil sample report from one laboratory. Because the liquid limit and plastic limit are the two most commonly used Atterberg limits, the following discussion is limited to the test procedures and calculation for these two laboratory tests. this test, a 2. Compaction of soils is a very essential. determination of specific gravity: 3. APPENDI B3:F SUNSHIN RPO XPANSIO ROJE ENVIRON M ENTA I M PACT STATE M ENT B3:F-1 Geotechnical laboratory test reports. Unit 5 Walter St (PO Box 3003), Singleton. I am trying to match a 2D axisymmetric force load simulation to the CBR results obtained from laboratory tests. The undrained triaxial strength tests are used to determine the shear strength of a soil sample that is not allowed to drain. Standard Method of Test for The California Bearing Ratio AASHTO Designation: T 193-99 (2003) 1. Performing Ortanizotion N-• and Addreu Center for Transportation Research. PSL Geotechnical Field Testing. Penetration Test Report MegaCorp One August 10th, 2013 Offensive Security Services, LLC 19706 One Norman Blvd. California Bearing Ratio or CBR. The test seeks to look at the chemical composition of groundwater. results (this is covered in section 9b). , Proctor compaction test) and can be readily done using. It's sent into your bloodstream in response to inflammation. RDSO/2009/GE: G-0014 - Guidelines and Specification for Design of Formation for Heavy Axle Load. 13 Triaxial Test BS1377:Part 7:1990 1. Professional Soils Laboratory offer a wide range of In-Situ testing and monitoring, including Plate Load Tests, California Bearing Ratio (CBR), and In-Situ Density tests by Sand/Water Replacement. a) Demonstration of miscellaneous equipments such as Augers, Samplers, Rapid Moisture meter, Proctor’s needle. 3 Laboratory Procedure for CBR Test (Ref. This type of investigation is called a site investigation. CBR will be based on the soaked CBR determined by laboratory test AS 1289. The measure was invented by the California Department of Transport has been a vital part of construction, especially the construction of roads and airstrips. Take the average of three test specimens as the CBR value of the test. the standard laboratory compaction test which is developed is commonly called the Standard Proctor Test. • Assisted in aggregate & concrete testing including CBR test, compaction test, and more. The calculation of bulk density of sand shall be made in the laboratory before moving on to the site. California Bearing Ratio (CBR) and Limerock Bearing Ratio (LBR) tests yield relative strengths of soils and base course materials based on penetration resistance. [email protected] CBR test deflection. Provided the in-situ material is compacted to at least 98% SMDD, a design subgrade CBR of 18% is considered appropriate based on laboratory test results. Swell and consolidation tests with time-rate support (ASTM D2435 and D4546) CBR California bearing ratio tests (ASTM D1883 and VTM-8) R-Value Resistance R-value (ASTM D2844) with CT-301 test support; LBR FM 5-515 Limerock bearing ratio tests; PROCTOR Moisture-Density (Proctor) test support. Test Test Test Test Briq Briq. Standard Proctor Test Procedure Four to five representative samples of soils are obtained each about 2. proctor compaction test Standard Modified Proctor compaction tests. They can be considered as small scale bearing tests in which the ratio of penetration to the size of the loaded area is much greater than in bearing tests. Our unique scope and expansive knowledge of particle technology enables us to provide the insight and perspective necessary for our clients to make the right decisions. The laboratory test certificates are included in Appendix C. We are able to respond to the needs of our clients throughout the Malacca, Johor and Negeri Sembilan region. There are only a few of the parameters known from lab tests, the rests should be estimated in or. Patients who remain heterophile negative after 6 weeks with a mononucleosis illness should be considered as having heterophile-negative infectious. The test will be completed on three unsaturated soil samples. ) of material and prepare in accordance with Tex-101-E, Part II. e maximum dry density for performing. 00 each California Bearing Ratio-CBR ASTM D 1883 (3 point) (Proctor curve additional) 300. Read more. Standard Method of Test for The California Bearing Ratio AASHTO Designation: T 193-99 (2003) 1. California bearing ratio (CBR) is an empirical test and widely applied in design of flexible pavement over the world. ~btille REVIEW OF UNDRAINED SHEAR STRENGTH TESTING METHODS USED BY THE TEXAS STATE DEPARTMENT OF HIGHWAYS AND PUBLIC TRANSPORTATION 7. California Department of Transportation invented CBR test before World War II. undrained triaxial test 13. 01Hz-2Hz, stress and strain controlled, hydraulic cum pneumatic operation) for liquefaction potential and dynamic properties of soil (high strain amplitude test; 10-4 % to 10-2 %); cyclic. Carbonate Content Lab Report. FHWA/TX-88+446-lF 4. However, if a test was identical to an AASHTO, AST, or MFTP procedure it was not M duplicated in this manual. This report is the result of the California Bearing Ratio laboratory test carried out by Group 5 in the soils lab (Baxter building) at the University of Abertay-Dundee on 28 OCT 2004. They can be considered as small scale bearing tests in which the ratio of penetration to the size of the loaded area is much greater than in bearing tests. The CBR test is not part of the standard Lab Testing Module, but you can download the free CBR Specialty Application to enter and produce a CBR report. 3) The surface of the aggregate shall be carefully levelled. CALIFORNIA BEARING RATIO TEST By :- Shekhar Mehta (12CE010) (120040106010) 1 2. Aggregate Particle Density and Water Absorption Lab Report. (4) Calculate the equivalent particle diameter by using the following formula: t L D =K Where t is in minutes, and D is given in mm. Rate of hydration greatly depend on fineness of cement and a for a rapid development of strength, high fineness is required. Characterisation of Reactive Soil Behaviour for between the measures and indices from some of the most commonly used laboratory CBR test specimens with swell. to be used in the CBR test. A laboratory report can be used for several purposes. The resulting report from the testing lab will look like our fake. 10 A compression testing machine with a capacity of at least 55 kN total load, recordable to the nearest 50 N and capable of applying load at a rate of strain of 1,27 mm per minute. There also appears a lack of guidance on both the performance and the interpretation of the. 4 Geotechnical laboratory testing Geotechnical laboratory testing was undertaken by NATA approved Chadwick Geotechnics laboratory. 1 The California Bearing Ratio (CBR) test is a load test applied to the surface and used in soil investigations as an aid to the design of pavements. Performing Organization Name and. How to Test the Ground & Soil. FORNEY manufactures construction materials testing equipment for the concrete, asphalt, soil industries as well as automated control systems so you have the right data, every time. California Bearing Ratio Test Procedure and Test Report It is the ratio of force per unit area required to penetrate a soil mass with standard circular piston at the rate of 1. EPA method 8510's procedure adheres to the following steps; Extract soil sample with acetone If inorganic nitrates and nitrites are present the soil extract is then pasted through an ion exchange resin for their removal The Nitramines and Nitrate esters. We work with major organizations across both public and private sectors. Summary of Test Method 4. Their consistent hard work and dedication of over 19 years helped them to emerge as a Multi Disciplinary Lab with more than 500 employees working at various locations round the country. EDX Laboratory Accreditation About EDX Laboratory Accreditation The AANEM Electrodiagnostic (EDX) Laboratory Accreditation Program is a voluntary, peer-review process that acknowledges laboratories for achieving and maintaining the highest level of quality, performance, and integrity based on professional standards. Rockfill (Cutting of Samples) 600 c. Geotechnical investigations are performed by geotechnical engineers or engineering geologists to obtain information on the physical properties of soil earthworks and foundations for proposed structures and for repair of distress to earthworks and structures caused by subsurface conditions. The client was a private developer. NZTA T15: 2014 NOTES TO THE SPECIFICATION FOR REPEATED LOAD TRIAXIAL (RLT) TESTING FOR PAVEMENT MATERIALS Page 6 of 10 Repeated Load Triaxial as per NZTA T/15 Test Report # (Rut Depth prediction report # PRD00xx_070308v1) – note this report is partially fictitious so cannot be used for compliance with NZTA M/4. 4 Validation of prcen/ts (WI ) Paolo de Zorzi APAT - Italian Environmental Protection Agency, Environmental Metrology Unit Workshop on Classification, characterization and quality management of solid recovered fuels Rome (Italy), 24 October 2007. Guideline for Hand Held Shear Vane Test 5. This information can help your healthcare provider diagnose and decide the treatment of certain lung disorders. mm sieve and retained on 10. NOTE: Only your test content will print. This report presents the results of an experiment that was conducted to investigate the California Bearing Ratio (CBR) of engineering soil samples. In fact, because the unconfined compression test does not provide confinement for the soil, and because of the effects of sampling disturbance, strengths measured in the unconfined compression test are usually a lower bound of the actual strength. California Bearing Ratio (CBR) Calculation is one of the most complicated calculation in civil engineering tests. The following tests are conduct in lab for Cement:- 1) Fineness test: The property of cement that indicates particle size of cement and specific surface area is called fineness of cement. In general, field CBR values are larger than laboratory CBR values. specifications. CALIFORNIA BEARING RATIO TEST 1. ASPHALT TESTING LABORATORY Needle Water Bath RESULTS: The results are very sensitive to test conditions and bitumen specimen preparation and the requirements of the appropriate standard must be rigidly adhered to. Record should be updated from time to time and the previous experiment must be signed by the faculty in charge concerned before attending the lab. Figure 1: Atterberg Limits. issued by United Kingdom Accreditation Service 2 Pine Trees, Chertsey Lane, Staines-upon-Thames, TW18 3HR, UK Issue No: 015 Issue date: 20 January 2020 Testing performed by the Organisation at the locations specified Case Manager: LL Page 3 of 5 Materials/Products tested Type of test/Properties measured/Range of measurement. 9 Compaction Test - BS Light and BS Heavy BS1377:Part 4:1990 1. According to theoretical and practical experiments for many years, we put forward own opinions for technical problems occurring in the CBR test. The material passing the 19mm sieve is split up for determining maximum dried density, optimum moisture content and CBR. Tips on how to write conclusions for a report. Use of CBR test results for design of roads, introduced in USA during 2 nd World War and subsequently adopted as a standard method of. A Laboratory Technique for Estimating the Resilient Modulus of Unsaturated Soil Specimens from CBR and Unconfined Compression Tests Report Resilient Modulus of Minnesota Road Research Project Subgrade Soil Report Resilient Modulus Testing of Materials from MnROAD, Phase I Report. L CH CHLORIDE CONTENT. EDX Laboratory Accreditation About EDX Laboratory Accreditation The AANEM Electrodiagnostic (EDX) Laboratory Accreditation Program is a voluntary, peer-review process that acknowledges laboratories for achieving and maintaining the highest level of quality, performance, and integrity based on professional standards. 4(d)), all samples should be treated as potentially hazardous. Bulk Density – Measurement Key points. After the preliminary determination of the R-Value in the laboratory, it is useful to determine how the R-Value changes, if at all, as subgrade preparation. The CBR test is usually performed on laboratory-compacted test specimens when used in pavement design. Hydrometer Test Set is used to determine the particle size distribution of very fine materials such as silt and clay. IS 2720(Part 16):1987 Methods of test for soils: Laboratory determination of CBR (second revision). CBR TEST : California Bearing Ratio Test - Duration: 8:19. The test results are also significantly influenced by the sample disturbance and laboratory testing conditions (Al. Here is the procedure on how to do the Compaction test or In-Situ Density test. permeability test a. 1) c) Blows - Penetration depth curve (Figure 5. This test method covers the determination of the California Bearing Ratio (CBR) of soil tested in place by comparing the penetration load of the soil to that of a standard material. The difference is due to the confining effect of rigid mould in laboratory tests. test procedure on how to determine CBR (California Bearing Ratio). There are only a few of the parameters known from lab tests, the rests should be estimated in or. This paper describes the importance of CBR test in the highway construction control. Soil type, 2. The material passing the 19mm sieve is split up for determining maximum dried density, optimum moisture content and CBR. Here is an example soil sample report from one laboratory. Others require a urine sample, or a swab. • Assisted in aggregate & concrete testing including CBR test, compaction test, and more. Andrea engineering tests laboratory report, (Job NO. Be sure that you use the appropriate testing instruments required by your state. Solution Preparation Guide. DETERMINATION OF SPECIFIC GRAVITY CONSOLIDATED TEST 14. Hydrometer Test Set is used to determine the particle size distribution of very fine materials such as silt and clay. California Bearing Ratio is obtained by measuring the relationship between force and penetration when a cylindical plunger is made to penetrate the soil at a standard rate. mm sieve and retained on 10. Test Test Test Test Briq Briq. CRP is a protein made by your liver. This manual has the current versions of our laboratory test procedures. percent compaction graphs. 3 Laboratory Procedure for CBR Test (Ref. The data nd the theoretical considerations of the loading in the test show that a symmetrical direct shear test arrangement is preferable. REPORT Report the CBR value to the nearest second decimal. This author provides an excellent student lab-report format, explains how it adapts to different science disciplines, and suggests simple labs to familiarize students with it. Aggregate Soundness BS812-121 Lab Report. At the end of this laboratory session each team will turn in a single report. Engineering Properties of Soils Based on Laboratory Testing Prof. The test is performed by measuring the pressure required to penetrate a soil sample with a plunger of standard area. These laboratory reports were created using Microsoft Excel. The raw testing data may also be exported into a format called XML. I loved it. This program provides the classical data for the CBR test. Start studying Corpsman Manual Chapter 19. Cells with a white background are used to enter data Cells with a light blue background and derived from other parts of the spreadsheet. geotechnical laboratory experiments. From the laboratory testing investigation on unconfined compressive strength of soil, the following concluding remarks are drawn. A complete blood count (CBC) is a test that counts the cells that make up your blood: red blood cells, white blood cells, and platelets. Various worksheets have been developed in an attempt to logically divide the available laboratory data. Generally, the CBR value at 2. Submit copy to [email protected] 0 <- update the version each time to print your program * Written By : Your name here * ID # : Your CSULB student ID number * Date : Date the lab report was turned in, NOT THE DATE DUE * Lab Section : Your day and time */. Percent Swell Test value of a re-moulded specimen as determined by AS 1289. Rate of hydration greatly depend on fineness of cement and a for a rapid development of strength, high fineness is required. Suite B #253 Cornelius, NC 28031 United States of America. A laboratory report can be used for several purposes. Mackintosh, California Bearing Ratio, Coring Test, Plate Load Test, Sieve Analysis, Relarive Density & Water Absorption, Aggregate Crushing Value, Aggregate and accredited under ISO 17025 that confirms the quality of our report on-par with 380 Jalan Simbang , Taman Perling, 81200 Johor Bahru, Johor , Malaysia. This report is primarily concerned with the data gathered by Group 5. Determine and report the average texture depth for each section of carriageway lane tested and the average of each set of 10 individual measurements. Nuc gages can have significant errors if the extendable probe is located next to a rock > 3 inches across. The test is used with children or others who cannot complete a typical hearing screening. PREFACE The purpose of this manual is to present the geotechnical test methods used by the Soil Mechanics Laboratory of the New York State Department of Transportation's Geotechnical. It was developed by the California Division of Highways as a method of classifying and evaluating soil- subgrade and base course materials for flexible pavements. 9, which represents a gain in CBR (and strength) of 425%, 386% and 344% respectively, and in just seven days!. Consolidated-undrained test (CU test) or Consolidated quick test. It is then left to cure for as long as it. NEED AND SCOPE The c. Highway sub grade may be defined as. The complete blood count test is performed by drawing a few milliliters (one to two teaspoons) of blood from a vein. This program provides the classical data for the CBR test. A lab report can essentially be written for several reasons from documenting the details of the laboratory test conducted on a patient to completion of an experiment. Aggregate abrasion characteristics are important because the constituent aggregate in HMA must resist crushing, degradation and disintegration in order to produce a high quality HMA. Based on analysis of this testing, the relationships between the DCPT results and the subgrade parameters such as unconfined compression strength and resilient modulus are obtained. CBR-test was conducted to characterize the strength and the bearing capacity of the three studied soils and their mixtures with lime, fly ash, and lime/fly ash. Equipments / Apparatus Compression machine Proving ring, Dial gauge, Timer Sampling tube Split mould Vernier caliper, Balance Preparation sample The test may be performed (a) On undisturbed soil specimen […]. Dr Lal PathLabs offers home collection booking service for Complete Blood Count(CBC) to test for Health Check Up. proctor compaction test Standard Modified Proctor compaction tests. I loved it. A simple modification for the standard laboratory direct shear apparatus and suggestions for the analysis of standard test data are recommended. sieve analysis b. 12 (pages 374 to 378 and 389 to 409). com and carbon copy (cc) to akswamy. All the lab reports have a uniform style for a consistent presentation in the final report. Objective Determination of CBR of soil either in undisturbed or Remoulded condition Reference Standards IS: 2720(Part 16)-1973- Methods of test for soils: Laboratory determination of CBR. Biuret solution contains copper ions. For example, where CBR is tested at natural moisture content, natural moisture content % and natural moisture content -2% or to include details of. A doctor can order a CBC for a variety of reasons. 6 Foundations. CBR TEST : California Bearing Ratio Test - Duration: 8:19. We are specialized in finding solutions to test materials. The test report presents the load-penetration curve and the test results for up to three specimens. california bearing ratio calculation 27dfc579b5. As can be seen in the above, the field CBR values vary from 5. With Report Check, you can quickly and conveniently confirm that the information on your report matches what is archived in the GIA report database. The program Logger Pro will interpret and graph the data and allows for the calculation of the elastic, gravitational, and kinetic energy of the mass-spring system. The last piece of information that should be focused on in this report (and in relation to the CBR) is that in the lab, the CBR values jumped from 18. Hereafter, these documents shall simply be referred to as 're. Take the average of three test specimens as the CBR value of the test. TRRL LABORATORY REPORT 889 THE STRENGTH OF CLAY FILLSUBGRADES: ITS PREDICTION IN The California Bearing Ratio or CBR strength is determined with Keuper Marl, etc; reference 6 includes similar tests including tests on other Europeansoils. The procedure is a modification of AASHTO Test Method T-88-86. of blows :56 nos Layers of compaction :5 layers Surcharge wt. 5mm sieve and retained on 10mm sieve and dried in an oven for four hours at a temperature 100 0 C to 110 0 C and cooled. These laboratory reports were created using Microsoft Excel. Determine and report the average texture depth for each section of carriageway lane tested and the average of each set of 10 individual measurements. Soil Compaction is the process in which stress is applied to a soil which causes densification as the voids are filled with solids. Each lab test includes a brief description about the test, just click the question mark to see it, then click anywhere else to make it disappear. vane shear test 10. To give an example one might find in a bio lab: perhaps a water bath's temperature was not monitored very carefully and you found that an enzyme's activity was greater than you expected. Pay attention to consistency, neatness, page layout, and page numbering. Standard Test Method for CBR (California Bearing Ratio) of Laboratory-Compacted Soils: ASTM D1883: CBR: California bearing ratio, pavement subgrade, subgrade, pavement subbase, subbase, pavement base course, base course, pavement design, flexible pavements, bearing ratio, CBR: Details: Test Method for Thickness of Textile Materials: ASTM D1777. • Chloride content, sulfate content, and pH value tests—it is a test that seeks to look at the aggressiveness of groundwater to steel and concrete structures. Characterisation of Reactive Soil Behaviour for between the measures and indices from some of the most commonly used laboratory CBR test specimens with swell. The measure was invented by the California Department of Transport has been a vital part of construction, especially the construction of roads and airstrips. MSTL, Master Soil Test Laboratory is a civil engineering construction materials testing laboratory which was set-up in Malacca since 1990. We have found a lot of locations related to Soil Testing Near and close to you with Soil Testing open Hours and Location details You can find them by selecting your state and then city from the list above or typing your nearest city name in search bar. "The Last Conversation" follows an unnamed person (we never find out if they are male or female which I liked) who wakes up slowly and ca. Use a cover sheet for each laboratory report and include on the cover sheet your name, university, faculty, department, course number (CE444), laboratory number, name of the experimental test, submitted to:, submitted by:, and the date of submission. roads and airfields. The Soil Test Report - FSA-2153 Author: Leo Espinoza Subject: A description of the soil test report used by the University of Arkansas Division of Agriculture. The CBR test forms part of the site investigation and is used to determine the thickness of materials needed for the proposed road construction. The program tabulates the results and provides a graphical presentation report. The California Bearing Ratio (CBR) is a penetration test which evaluates the mechanical strength of road sub-grades and base-courses. This is the most common laboratory soil test and the basis for all engineered compacted soil placements for embankements, pavements, and structural fills. Standard Test Method for Soundness of Aggregates by Use of Sodium Sulfate or Magnesium Sulfate. 1338 R), April 2007, Baghdad, Iraq. cbr test video. If it takes 5 passes you will now know that your rolling pattern is 5. The test can be performed in order to determine the correlation/ratio between the applied pressure and the resulting deformation, or between vertical deformation and time during which a constant pressure is applied. , Proctor compaction test) and can be readily done using. D1557 Test Methods for Laboratory Compaction Characteristics of Soil Using Modified Effort (56,000 ft-lbf/ft3 (2,700 kN-m/m3)) D1587 Practice for Thin-Walled Tube Sampling of Soils for Geotechnical Purposes. California Bearing Ratio (CBR) Test value of a re-moulded specimen as determined by AS 1289. Each test takes approxi- mately 5 to 10 minutes, but may take up to 20 or 30 minutes if the bound pavement surface needs to be cored and then patched after testing. california bearing ratio calculation 27dfc579b5. If the problem cannot be remedied, you can file an official complaint with the staff at the testing center, and then immediately after you leave the center, you should file a report by e-mail to ACT. the format of the attached Laboratory Testing Report Sheet - refer Appendix A - Figure 2 (or a similar approved format). Bulk density increases with compaction and tends to increase with depth. 014 (8) Figure 6 plots the CBR versus bearing capacity as taken from Figure 5 at 2. Soil Compaction is the process in which stress is applied to a soil which causes densification as the voids are filled with solids. The laboratory test uses a circular piston to penetrate material compacted in a mold at a constant rate of penetration. Water Quality Testing + Analysis NSW. 15 Permeability Test - Constant Head BS1377:Part 5:1990. Time and position will be measured by a Calculator Based Ranger (CBR) connected via LabPro Interface to a laptop computer. 10 A compression testing machine with a capacity of at least 55 kN total load, recordable to the nearest 50 N and capable of applying load at a rate of strain of 1,27 mm per minute. The results obtained by these tests are used with the empirical curves to determine the thickness of pavement and its component layers. The complete blood count test is performed by drawing a few milliliters (one to two teaspoons) of blood from a vein. Some tests require a blood sample to be collected. The test penetrates resistance of a soil to a standard sized piston. This method was developed during 1928-29 by the California Highway Department. 2%; PSI - La Plaza Mall Swell Test; PSI - Linear Shrinkage Report, 40 PI Clay; PSI - Linear Shrinkage Report, Lab; TxDOT TTI - Report 3929-1 overview; TxDOT TTI - Executive Summary Review of Report 3929-1. com and carbon copy (cc) to akswamy. It offers a rational approach to de-velop the correlation of CBR versus E. They may also be conducted to find soil. 10 CBR Test - One point method BS1377:Part 4:1990 BS1377:Part 4:1990 and TMH1:method A8:1986 1. • Conducted soil laboratory tests for site investigation projects which include Atterberg limit test, particle size distribution analysis, unconsolidated undrained test, specific gravity test, soil permeability test, chemical test and more. Sieve analysis is laboratory test procedure in which particles will move vertically or horizontally through sieve mesh. When the laboratory testing process comes to an end, a detailed report gets prepared by the project. The test method is primarily intended for but not limited to, evaluating the strength of cohesive materials having maximum particle sizes less than 3/4 in. LA Abrasion Lab Report. Cu, was required. In addition, our selection of CBR lab testing products includes Molds, Spacer Discs, Swell Plates, Surcharge Weights, and other accessories to test. the above penetration tests in combination with the in situ CBR test after test pits had been dug. 1 Ground Rules POWDER PROPERTIES LABORATORY You will work as a team of no more than 6 students. REPORT Report the CBR value to the nearest second decimal. Soil testing is used to facilitate fertilizer composition and dosage selection for land employed in both agricultural and horticultural industries. These laboratory reports were created using Microsoft Excel. http://tadafinallyfinished. This edition completely replacesy 201the 9 LaboFebruarratory Manual of Test Procedures. Students should report to the labs concerned as per the timetable. direct shear tests on sand Experimental data from unreinforced direct shear tests on sand are presented to show the influence of the boundary conditions on the test measurements. One things came to surprise is that all the soil classified to A-7 sub grade group have CBRs ranging between 7-18% at 95 Mod AASHTO density and CBRs increase to 10 - 28% at 98 Mod AASHTO density. The test is named in honor of Ralph Roscoe Proctor [], who in 1933 showed that the dry density of a soil for a given compactive effort depends on the amount of water the soil contains during soil. 01Hz-2Hz, stress and strain controlled, hydraulic cum pneumatic operation) for liquefaction potential and dynamic properties of soil (high strain amplitude test; 10-4 % to 10-2 %); cyclic. A lab report can essentially be written for several reasons from documenting the details of the laboratory test conducted on a patient to completion of an experiment. ALS Thailand provides world class analytical services to the Environmental and Food and Pharmaceutical sectors. The lab reports shall include the following. 123 %, the soil moisture content of 34. Pay attention to consistency, neatness, page layout, and page numbering. For more information on Durdans Hospital online lab report services call 011 2 140 000 or the Durdans 1344 Helpline. The 1935 mm2 cylindrical plunger is used and exerted to the intended ground at a specified rate. For Unconfined compressive strength and California bearing ratio tests were performed for soaked and unsoaked conditions with and without treatment of terrazyme. L'article présente des données expérimentales obtenues à partir d'essais de cisaillement direct non-renforés pour démontrer l'influence exercée par les conditions limites sur les mesures. Aggregate abrasion characteristics are important because the constituent aggregate in HMA must resist crushing, degradation and disintegration in order to produce a high quality HMA. Geotechnical laboratory testing or field testing of soil and rocks for the construction and environmental industries in the UK and wordwide. The California bearing ratio (CBR) testing is an evaluation of the strength of a ground, base courses, and substrates. Report 1874-1: Evaluation of Laboratory Compaction Procedures for Specification of Densities for Compacting Fine Sands, January 2001. They are compatible with both the Windows and Macintosh platforms. 13 Triaxial Test BS1377:Part 7:1990 1. Pavement Material Lab California Bearing Ratio 12th January 2016 c Priyansh Singh 28/37 Report Submission Soft Copy Submission Submit soft copy of report within 48 hours of lab. The conclusions section of a report is one of the most important parts and, along with the introduction, one of the last to be written. Express the result as the mean of three readings. Directions for using this page to write a partial lab report: 1. This edition completely replacesy 201the 9 LaboFebruarratory Manual of Test Procedures. & field) NovoLAB covers a variety of permeability tests. Ground and soil tests are conducted at building sites to find what reinforcements are needed to make a structure safe. Different types of test methods such as microscopy, chromatography, trace analysis, physical properties, wet chemistry and spectroscopy test methods. Soil Compaction is the process in which stress is applied to a soil which causes densification as the voids are filled with solids. Title and Subtitle Proctor Compaction Testing 5. Relative bulk density (RBD) is a parameter that is calculated in this manner, using maximum bulk density as a reference state. Definitions 2. CBR is the ratio of the force required per unit area that is needed to penetrate the soil mass. D2216 Test Methods for Laboratory Determination of Water (Moisture) Content of Soil and Rock by Mass. Introduction: In order to analyze the California Bearing Ratio (CBR) of a soil, we perform a CBR test during the laboratory section. Complete test as per IS: 1161 & IS: 1239. proctor test 9. High Specification Computer Laboratory This computer laboratory is equipped with access to ArcGIS for mapping and geographical information systems. Note: You may print this log sheet to keep in your binder or copy this log sheet on paper. Indirect Tensile Strength (ITS) (minimum 3 briquettes required per test) Unconfined Compressive Strength (UCS) (minimum 3 briquettes required per test) Unconfined Compressive Strength (Cure & Test) Indirect Tensile Strength (Testing Only) Test Test Test Test. The report may also include swell-time graphs and CBR vs. 5 mm sieve and retained on 10. Each lab test includes a brief description about the test, just click the question mark to see it, then click anywhere else to make it disappear. The test report presents the load-penetration curve and the test results for up to three specimens. The Dynamic CBR-Test can be use as an easily performed suitability test in the laboratory and as control test in the field to check the compaction density and bearing capacity of fills. Read the level of the soil in the distilled water cylinders as free swell level. Values presented in this manual. It is named after the fact that it can perform many standard tensile and compression tests on materials, components, and structures. Objective CBR is the ratio expressed in percentage of force per unit area required to penetrate a soil mass with a standard circular plunger of 50 mm diameter at the rate of 1. CALIFORNIA BEARING RATIO (CBR) VALUE TEST Live bitumen extraction test for dense bituminous macadam pwd road. All test data, charts, curves etc along with calculations for determination of in-situ CBR values have to be finally reported. 3 Report the depth of each test. To determine the CBR for a soil the designer has two options, they can either use the California Bearing Ratio (CBR) test if equipment is available or they can use. The results provided on your soil test report reflect the properties of the sample you submitted and the testing procedures used by the University of Massachusetts Soil and Plant Tissue Testing Laboratory. Here is an example soil sample report from one laboratory. A good Construction Supervisor, though, knows how to quickly verify in the field that the soil sample described in the soils report is similar to what is in his hands. Here is the procedure on how to do the Compaction test or In-Situ Density test. Make sure to read the text file included in the download for usage instructions. It can assist in diagnosing cancers, leukemia, anemia, and lymphoma. California Department of Transportation invented CBR test before World War II. Standard Proctor Test Procedure Four to five representative samples of soils are obtained each about 2. Generally CBR test is done to determine the penetration of road sub-base or embankment or ISG layer. CBR-test was conducted to characterize the strength and the bearing capacity of the three studied soils and their mixtures with lime, fly ash, and lime/fly ash. BOEING PRESENTATION CBR 600 7621 COMMUNICATING, PROBLEM SOLVING, AND. L'article présente des données expérimentales obtenues à partir d'essais de cisaillement direct non-renforés pour démontrer l'influence exercée par les conditions limites sur les mesures. 15 Is prepared for each bore hole. A good Construction Supervisor, though, knows how to quickly verify in the field that the soil sample described in the soils report is similar to what is in his hands. Durdans laboratory and diagnostics is reputed for comprehensive and accurate test results, staffed by an experienced pool of pathologists and laboratory technicians. Directions for using this page to write a partial lab report: 1. How winning and losing streaks have panned out over the last 10 years in the NRL. LA Abrasion Lab Report. Purchase your copy of BS 1377-4:1990 as a PDF download or hard copy directly from the official BSI Shop. Cbr Systems, Inc. The CBR test is one of the most commonly used methods to evaluate the strength of a sub grade soil, sub base, and base course material for design of thickness for highways and airfield pavement. Indirect Tensile Strength (ITS) (minimum 3 briquettes required per test) Unconfined Compressive Strength (UCS) (minimum 3 briquettes required per test) Unconfined Compressive Strength (Cure & Test) Indirect Tensile Strength (Testing Only) Test Test Test Test. After the preliminary determination of the R-Value in the laboratory, it is useful to determine how the R-Value changes, if at all, as subgrade preparation. SUBMITTALS. It is designed for testing cohesive materials with a particle size less than 19mm. CBR test conducted under OMC and MDD conditions which obtained from compaction tests [15,16,17]. The Proctor compaction test is a laboratory method of experimentally determining the optimal moisture content at which a given soil type will become most dense and achieve its maximum dry density. ph 026572 1234, fx 02 7572 1572. Test Procedure 5. Plate Load testing is usually used for the verification of the bearing capacity of the land of the substrate, of the foundation layer and the base layer of the flooring, although it is not uncommon to its use to investigate the bearing capacity of the soil surface or to the state compaction of granular materials and road surfaces. A Laboratory Technique for Estimating the Resilient Modulus of Unsaturated Soil Specimens from CBR and Unconfined Compression Tests Report Resilient Modulus of Minnesota Road Research Project Subgrade Soil Report Resilient Modulus Testing of Materials from MnROAD, Phase I Report. They can be considered as small scale bearing tests in which the ratio of penetration to the size of the loaded area is much greater than in bearing tests. Data analysis with a good statistical program isn’t really difficult. announce collaboration to advance vaccine against COVID-19 [2020-05-12 - 07:39]. The test report presents the load-penetration curve and the test results for up to three specimens. The panel is connected to a water supply system and to a pressure system. The cells have an transparent plexy or metal body with 2 pressure points at different level and aluminium base and head. 2 3rd Revised edition by K. 0, except that:. b) Demonstration of Hydrometer Test. grain size analysis a. CBR testing on the ground involves slight ground levelling in preparation for the test. The last piece of information that should be focused on in this report (and in relation to the CBR) is that in the lab, the CBR values jumped from 18.