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21

FlexMAT™ for Rutting Tool Version 2.1

FlexMAT Rutting v2.1.1

FlexMAT™ for Rutting is an Excel-based analysis tool for characterizing rutting of asphalt pavement mixtures from AMPT test results. This includes analyzing the AMPT stress sweep rutting (SSR) test results (AASHTO TP134) to provide shift permanent deformation...

FlexMAT™ for Cracking Version 2.1

FlexMAT Cracking v2.1.1

FlexMAT™ for Cracking is a Microsoft® Excel-based analysis tool for characterizing dynamic modulus and cracking of asphalt pavement mixtures from Asphalt Mixture Performance Tester (AMPT) test results. This includes determining the 2S2P1D dynamic modulus...

Present Serviceability Rating (PSR) Estimation Workbook

psr-estimation-workbook-v1.zip

This PSR Estimation Workbook is the companion Microsoft® Excel® Workbook to the Federal Highway Administration’s Present Serviceability Rating Computation from Reported Distresses (Report No.: FHWA-HRT-21-041). The report provides an approach for...