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Hamburg wheel test

WebMar 11, 2024 · The Hamburg wheel-tracking test (HWTT) is commonly used to evaluate the rutting resistance and moisture susceptibility of asphalt mixtures. Over the years, different test parameters have been proposed, including the traditional ones specified in AASHTO T 324 and several alternatives developed by asphalt researchers. This study … WebLaboratories must also participate in the Annual State-wide Hamburg Wheel Tracking Test proficiency program. For more information, contact the Materials and Tests Division’s Bituminous Branch at (512) 506-5805. Approved Department Laboratories. Laboratory Contact Number of Devices / Wheels

Evaluation of AASHTO T 324 Hamburg-Wheel Track Device test

WebMar 11, 2024 · The Hamburg wheel-tracking test (HWTT) is commonly used to evaluate the rutting resistance and moisture susceptibility of asphalt mixtures. Over the years, different test parameters have been proposed, including the traditional ones specified in AASHTO T 324 and several alternatives developed by asphalt researchers. WebJan 1, 2024 · In the Hamburg test, passes to failure is defined as the number of wheel passes required to produce a 12.5-mm rut depth on the specimens. Similar to a rutting-based evaluation, materials hp aruba jl686a https://styleskart.org

DWT Hamburg Type Double Wheel Tracker Controls Group

WebHamburg Wheel Track Test for RHMA-G Mixes 12/05/2024 Page 4 of 7 Updated 12/05/18 3. Develop a report with recommended specifications for the appropriate number of passes to maximum rut depth for RHMA-G mixes a. Support recommended number of passes based on existing national research, other WebAsphalt Wheel Trackers by Pavement Technology are multi-function Loaded Wheel Testers. Trackers are used for accurate evaluations of rutting, fatigue cracking, and moisture susceptibility for hot and cold asphalt mixes. Both models meet requirements for AASHTO T 324 Hamburg, T 340 APA Rut Test, and other wheel tracking tests. WebApr 1, 2016 · The Hamburg Wheel Tracking Test (HWTT) is a widely used routine laboratory test with a proven history of successfully identifying and screening hot-mix asphalt (HMA) mixes that are prone to rutting and/or susceptible to … hp aruba jl357a

SmarTracker™ - Hamburg Wheel Tracker InstroTek, Inc.

Category:The Hamburg Rutting Test (HWTT) alternative data analysis methods …

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Hamburg wheel test

Hamburg Wheel Tracking HMA Lab Supply

http://www.pavementtechnology.com/products.html WebJan 1, 2024 · Standard Method of Test for Hamburg Wheel-Track Testing of Compacted Hot Mix Asphalt (HMA), AASHTO T324-17 (Washington, DC: American Association of …

Hamburg wheel test

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WebSmarTracker™ Hamburg Wheel Hamburg Wheel Tracker AASHTO T-324 US Patent No. 9964,471. Intelligently designed with the end-user in mind, the new InstroTek SmarTracker™ offers several unique features that make testing safer, easier, and more accurate than existing more expensive wheel tracking systems. WebThe Hamburg Wheel Tracking Test (HWTT) per AASHTO T 324 is widely used by asphalt researchers and pavement engineers to evaluate the rutting resistance and moisture susceptibility of asphalt mixtures. According to a …

WebThis test method describes the procedure for testing the rutting and moisture-susceptibility of asphalt mixture pavement samples in the Hamburg Wheel-Tracking Device. B. … Webrequired criteria for the Hamburg Wheel Test (IL mod AASHTO T-324) and the Tensile Strength Test (IL mod AASHTO T-283). The Department will perform a verification test …

WebHamburg Wheel Test Requirements High-Temperature Binder Grade Test Method Minimum # of Passes @ 0.5" Rut Depth, Tested @122°F4 PG 64 or lower Tex-242-F … WebJun 24, 2015 · The Hamburg (Immersion) wheel tracking test is used to evaluate the resistance to rutting and moisture susceptibility of asphalt …

WebJan 1, 2024 · This test method describes a procedure for testing the rutting and moisture-susceptibil ity of asphalt mixture pavement samples in the Hamburg Wheel-Tracking …

WebApr 18, 2024 · The Hamburg Wheel Tracking Test (HWTT) is a widely used routine laboratory test for identifying and screening hot-mix asphalt (HMA) mixes that are prone to rutting. The standard HMA pass-fail screening criterion under the current HWTT protocol is 12.5 mm rutting at 50°C. However, Texas has experienced record high summer … hp aruba lacp trunkWebThe Hamburg Wheel Tracking Test (HWTT) per AASHTO T 324 is widely used by asphalt researchers and pavement engineers to evaluate the rutting resistance and moisture … fernández mercauWebHamburg (Immersion) wheel tracking test is used to evaluate the resistance to rutting and moisture susceptibility of asphalt mixtures. AASHTO-T324 is the generally referred to … hp aruba mdi modeWebThis test seems to be most widely used in the Eastern U.S. This is a destructive test. Hamburg Wheel Tracker (HWT) The HWT test was developed in Hamburg, Germany and used to measure both rutting and stripping risk. If passing, mixtures were accepted in Germany for five-year warranties. This test was first adapted for the US by Colorado DOT. fernández mirandaWebThe Hamburg wheel tracking device can be used to determine the resistance of Hot Mix Asphalt (HMA) to rutting and moisture sensitivity. Matest model SmarTracker meets and exceeds EN and AASHTO. ... Now you can perform wet or dry test with both wheels or run one wheel under dry and one wheel under wet condition simultaneously during a single … hp aruba jl814ahttp://publications.iowa.gov/15265/1/IA_DOT_RB00-010_Bias_Hamburg_Wheel_Tracking_Dev_Final.pdf hp aruba partner loginWebto test samples in the Hamburg Wheel-Tracking Device.) 1. SCOPE. 1.1 This method describes the testing of submersed, compacted bituminous mixtures in a reciprocating rolling wheel device. This test provides information about the rate of permanent deformation from a moving, c oncentrated load. A laboratory compactor is used to prepare slab ... hp aruba jl805a