Resilient Modulus Test Apparatus Asphalt Testing Device
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Resilient Modulus Test Apparatus Asphalt Testing Device.

Resilient Modulus Testing System / RMTS GDS Instruments

The GDS Resilient Modulus Testing System (RMTS) enables the resilient modulus and permanent deformation of unbound base/sub-base pavement materials to be determined. The system, based around the GDS ELDYN, uses an axially-stiff load frame with a beam mounted electro-mechanical actuator to apply dynamic cyclic axial loads, with a GDS triaxial cell used to confine the test

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Resilient Modulus Test Apparatus, Asphalt Testing Device ...

The GCTS Resilient Modulus Testing System features a modular design that allows for various tests to be performed using a single machine. This allows many asphalt and soil parameters to be calculated with this device. This system is completely "turn-key," so once the specimen has been prepared, all testing

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Resilient Modulus and Asphalt Testing System Manufacturer ...

The Resilient Modulus and Asphalt Testing System boasts a modular design which allows the system to be configured to test asphalt and soil in a variety of modes. This system is based on the Digital Signal Conditioning and Controller and can be supplied with pneumatic or hydraulic loader. The Resilient Modulus software features built and test ...

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2 Resilient Modulus Testing of Asphalt Concrete NCHRP ...

Resilient Modulus Testing of field Cores Resilient modulus testing was conducted on the asphalt concrete cores obtained from test sections at the Penn State University and supplied by SHRP. Two sets of cores were supplied consisting of five samples each, one from a new (labeled "N") pavement and another from a five-year old (labeled "O") pavement.

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Resilient Modulus Test (MR

indirect tension test. The M R can be used in determining the structural contribution of the mix to the pavement performance. 2. APPARATUS. 2.1 Mark III Resilient Modulus Device - manufactured by Retsina Co., or equivalent. 3. TEST SPECIMENS. 3.1 Test specimens are compacted using a Superpave Gyratory compactor and test method CP -L 5115 .

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EVALUATION OF VARIABILITY IN RESILIENT MODULUS TEST ...

can then be accounted in measured resilient modulus values to standardize test results. Scope The test procedures used in this study were those outlined in ASTM D 4123. The machine used was an H V resilient modulus device (Figure 1) which is a pneumatic device generating load pulses.

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Development of Routine Resilient MODULUS Testing: New ...

isting resilient modulus test methods, material behavior, and resilient modulus in relation to AAMAS. As the testing devices were being developed, researchers conducted a test program to evaluate the equipment. In the initial test series, only the axial loading device, with

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Dynamic and Resilient Modulus of Mn/DOT Asphalt Mixtures

preliminary investigation explored the possibility of measuring the complex modulus of asphalt mixtures using a less expensive vibration testing device. The raw test data was manipulated to obtain modulus and phase angle values for each combination of temperature and frequency. Complex modulus master curves were constructed

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Mixture Performance Testing - Asphalt Institute

Jun 24, 2021  Simple Shear Test at Constant Height test measures shear force required to shear a sample. This is a destructive test. 2; Resilient Modulus (M r) Probably one of the older and most widely used of the modulus tests. The resilient modulus test configuration allows samples to be tested on their side, making it popular for pavement cores.

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Read "Laboratory Determination of Resilient Modulus for ...

The procedure involves resilient modulus test- ing at 77oF. 1.2 Testing Prerequisites Resilient modulus testing shall be conducted after sys- tem response has been verified by testing synthetic speci- mens, as outlined in Section 8.1 of this protocol. 1.3 Sample Size Resilient modulus testing shall be conducted on 6-inch- diameter specimens ...

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Resilient Modulus Test (MR

indirect tension test. The M R can be used in determining the structural contribution of the mix to the pavement performance. 2. APPARATUS. 2.1 Mark III Resilient Modulus Device - manufactured by Retsina Co., or equivalent. 3. TEST SPECIMENS. 3.1 Test specimens are compacted using a Superpave Gyratory compactor and test method CP -L 5115 .

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Resilient Modulus Equipment – Geomechanics/Geotechnical ...

Resilient Modulus Equipment Description The IPC Global triaxial setup can be used to perform monotonic, cyclic, and repeated load triaxial tests on cylindrical soil specimens having 2.86 inch dia and 5.72 inch height (aspect ratio ≈ 2).

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Relating Creep Testing to Rutting of Asphalt Concrete Mixes

Resilient Modulus Apparatus The resilient modulus testing for this study was performed using a Retsina Mark VI Resilient Modulus .Non-Destructive Testing Device, purchased in 1988 from the Retsina Co., Oakland, California. The Retsina Device was selected among numerous resilient modulus testing systems due to its low cost, sim­

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RELATING CREEP TESTING TO RUTTING OF ASPHALT

The standard test procedure for asphalt concrete uses a peak-to-peak force of 1185 pounds from ap- proximately 400 pounds to 1600 pounds at a frequency of 25 Hertz. Resilient Modulus Apparatus The resilient modulus testing for this study was performed using a Retsina Mark VI Resilient Modulus Non-Destructive Testing Device, purchased in 1988

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Dynamic and Resilient Modulus of Mn/DOT Asphalt Mixtures

preliminary investigation explored the possibility of measuring the complex modulus of asphalt mixtures using a less expensive vibration testing device. The raw test data was manipulated to obtain modulus and phase angle values for each combination of temperature and frequency. Complex modulus master curves were constructed

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Pavement Lab :: Civil Engineering The University of New ...

Pavement Laboratory. Materials testing system for dynamic and resilient modulus of soils, aggregate, and asphalt. 3 MTS frames with 3 separate controllers and 3 environmental chambers, 1 large hydraulic pump. Triaxial cyclic testing capabilities with varying lateral pressures. Beam fatigue tetsing facility, hydraulic power system.

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Indirect Tensile Modulus (IDTM) - Material testing equipment

AS/NZS 2891.13.1:2013 Determination of the resilient modulus of asphalt - Indirect tensile method EN 12697-26:2004 (E) Test methods for hot mix asphalt – Part 26: Stiffness, Annex C – Test applying Indirect tension to cylindrical specimens (IT-CY) Request information

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Resilient Modulus and Dynamic Poisson's Ratio of Asphaltic ...

loadings. In simple terms, the resilient Modulus was deter-mined by means of the diametral tensile test methoo, that has been adopted previously to study various materials (6-18). \vhile the resilient modulus measurinq device~ essentially of the same basic design as that developed by Schmidt (6)\ extensive ,.

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Standard Test Method for Determining the Resilient Modulus ...

5.1 Resilient modulus can be used in the evaluation of materials quality and as input for pavement design, evaluation, and analysis. With this method, the effects of temperature and load on resilient modulus can also be investigated. This modulus test can be run on pavement cores because of specimen orientation.

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Soils and Aggregate Testing Laboratory

Soils and Aggregate Testing. The soil and aggregate lab is equipped with all traditional equipment for characterizing the aggregates and index tests. One MTS system is dedicated to conducting resilient modulus and permanent deformation tests on bases and subgrades. The system is equipped with the latest fully-automated software for data ...

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Water Sensitivity of Asphalt-Aggregate Mixes: Test

Table 3.4 Resilient modulus (ECS-MR) for different test conditions ..... 55 Table 3.5 Summary of coefficient of permeability measurements comparing as-molded briquets and

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Sustainability Free Full-Text Effect of Fractured ...

The results of resilient modulus test are congruent to the modulus of asphalt mix stated in past research at 0.1 to 0.5 Hz from 15 to 20 °C. The results of this study regarding resilient modulus also match the study of this modulus [ 90 ] at 25 °C; however, some difference is due to differences in asphalt

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Asphalt, Geotechnical, and Aggregate Labs Oklahoma State ...

While NDT strength testing capabilities of rebound test, penetration test, pull-out test, and break-off test can be found in many material laboratories, the BCEL also has ultrasonic pulse velocity devices with 54 kHz and 150 kHz P-wave transducers and 250 kHz S-wave transducers to enable estimation of dynamic modulus of elasticity of materials.

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Test

Asphalt Mix Testing and Specifications. Test Designation. Test Description. AASHTO T 166. Bulk Specific Gravity (Gmb) of Compacted Hot Mix Asphalt (HMA) Using Saturated Surface-Dry Specimens. AASHTO T 167. Compressive Strength of Hot Mix Asphalt. AASHTO T 168. Sampling Bituminous Paving Mixtures.

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Resilient Modulus Equipment – Geomechanics/Geotechnical ...

Resilient Modulus Equipment Description The IPC Global triaxial setup can be used to perform monotonic, cyclic, and repeated load triaxial tests on cylindrical soil specimens having 2.86 inch dia and 5.72 inch height (aspect ratio ≈ 2).

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EVALUATION OF VARIABILITY IN RESILIENT MODULUS

can then be accounted in measured resilient modulus values to standardize test results. Scope The test procedures used in this study were those outlined in ASTM D 4123. The machine used was an H V resilient modulus device (Figure 1) which is a pneumatic device generating load pulses.

Get Price

Relating Creep Testing to Rutting of Asphalt Concrete Mixes

Resilient Modulus Apparatus The resilient modulus testing for this study was performed using a Retsina Mark VI Resilient Modulus .Non-Destructive Testing Device, purchased in 1988 from the Retsina Co., Oakland, California. The Retsina Device was selected among numerous resilient modulus testing systems due to its low cost, sim­

Get Price

Triaxial resilient modulus - Material testing equipment

Triaxial Resilient Modulus - TRM. ( Asphalt ) AASHTO T307. TRM - Triaxial Resilient Modulus comprising: B270-01: Triaxial cell, suitable for dia. 100 mm, up to 200 mm height specimens. B270-02: Triaxial cell external LVDT mounting jig. B293-02: Pressure transducer (+/- 600 kPa) S315-07: 100 mm diameter bottom platen.

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Dynamic testing devices - Material testing equipment Matest

The following testing kits are suitable to perform dynamic tests on asphalt mixture and other pavement materials, by using our range of DTS's Dynamic Testing Systems: DTS-16, DTS-30, and DTS-130. These kits have to be integrated with various additional items, in order to obtain a complete assembly. B272 KIT. Triaxial Resilient Modulus - TRM. B212.

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Laboratory experiment on resilient modulus of BRA modified ...

Jan 01, 2018  ITSM tests were performed to determine the resilient modulus of asphalt mixtures based on standard AS2891.13.1-1995 using a universal testing machine (UTM 25) under the test conditions presented in Table 4.The load pulse was applied vertically in the vertical diameter of a cylindrical specimen through a curved loading strip.

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Resilient Modulus and Dynamic Poisson's Ratio of Asphaltic ...

loadings. In simple terms, the resilient Modulus was deter-mined by means of the diametral tensile test methoo, that has been adopted previously to study various materials (6-18). \vhile the resilient modulus measurinq device~ essentially of the same basic design as that developed by Schmidt (6)\ extensive ,.

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Test method T649 - Transport for NSW

AS 2891.13.1 Determination of the resilient modulus of asphalt . ... Apparatus (a) Apparatus as appropriate for AS 2891 that includes: (i) Suspension device, water container and suspension bridge as specified in AS 2891.9.2 ... The specimen is partially saturated and then freeze/thaw conditioned before testing resilient modulus and Indirect ...

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Evaluation of In-Situ Resilient Modulus Testing Techniques

with all four devices listed above, because of the difficulty of testing on overly loose or soft soil, and the availability of the equipment. The following is a summary of the test results. Correlation between Stiffness and Resilient Modulus by FWD FWD is the most common device among all of the non-destructive testing devices used in this study.

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Asphalt Testing Equipment - Asphalt Testing Device Latest ...

Find here Asphalt Testing Equipment, Asphalt Testing Device manufacturers, suppliers exporters in India. Get contact details address of companies manufacturing and supplying Asphalt Testing Equipment, Asphalt Testing Device across India.

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Water Sensitivity of Asphalt-Aggregate Mixes: Test

Table 3.4 Resilient modulus (ECS-MR) for different test conditions ..... 55 Table 3.5 Summary of coefficient of permeability measurements comparing as-molded briquets and

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HMA Performance Tests – Pavement Interactive

Performance tests are used to relate laboratory mix design to actual field performance. The Hveem (stabilometer) and Marshall (stability and flow) mix design methods use only one or two basic performance tests. Superpave is intended to use a better and more fundamental performance test. However, performance testing is the one area of Superpave yet to be implemented.

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Introduction to Strategic Highway Research Program-Long ...

Performance Asphalt Concrete Resilient Modulus Testing Program WILLIAM 0. HADLEY AND JONATHAN L. GROEGER Research is under way in the Strategic Highway Research Pro­ gram's Long-Term Pavement Performance (SHRP-LTPP) proj­ ect to develop and implement a test procedure for resilient mod­ ulus testing of asphalt concrete.

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Sustainability Free Full-Text Effect of Fractured ...

The results of resilient modulus test are congruent to the modulus of asphalt mix stated in past research at 0.1 to 0.5 Hz from 15 to 20 °C. The results of this study regarding resilient modulus also match the study of this modulus [ 90 ] at 25 °C; however, some difference is due to differences in asphalt

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