- AASHTO DARWIN PAVEMENT DESIGN SOFTWARE MANUAL
- AASHTO DARWIN PAVEMENT DESIGN SOFTWARE VERIFICATION
- AASHTO DARWIN PAVEMENT DESIGN SOFTWARE SOFTWARE
Implemented the MEPDG, forty-six are in the process of implementing, and eight indicated Of the 57 agencies that responded to the survey, three indicated that they have fully Ment designs on the state highway network. Or for a specific pavement treatment (i.e., new, reconstructed, and rehabilitated), or for all pave. Of pavement sections (e.g., interstate only), for a specific pavement type (e.g., asphalt or concrete), ME Design⢠being used to design or evaluate pavement structures, either for a limited number provided responsesįor this synthesis, implementation is defined as the MEPDG and AASHTOWare Pavement Rico, and the District of Columbia, and Canadian provincial and territorial governments), andįollow-up questions with agencies that have implemented the MEPDG. Tion efforts, a survey of highway transportation agencies (U.S. This synthesis is based on the results of a literature review of agency MEPDG implementa. Successfully implemented this pavement design procedure. Process through the demonstration of procedures and practices of highway agencies that have This synthesis is intended to aid in the facilitation andĮnhancement of the MEPDG and AASHTOWare Pavement ME Design⢠implementation Pavement ME Design⢠software), as well as the reasons why some agencies have not or
Highway agencies in the implementation of the MEPDG (and accompanying AASHTOWare The objective of this synthesis is to document the strategies and lessons learned from In the knowledge and experience of the personnel conducting the pavement design or analysis.
AASHTO DARWIN PAVEMENT DESIGN SOFTWARE VERIFICATION
The needed data (e.g., traffic, materials, and calibration and verification to local conditions), and MEPDG may require a significant increase in the required time to conduct a pavement design, in Properties, and climatic effects improved characterization of the existing pavement layers Īnd improved reliability of pavement performance predictions. Number of advantages, including the evaluation of a broader range of vehicle loadings, material Moving from previous empirically based to ME-based design procedures provides a
AASHTO DARWIN PAVEMENT DESIGN SOFTWARE SOFTWARE
The MEPDG andĪccompanying software are based on mechanistic-empirical (ME) principles and, as such,Īre a significant departure from the previous empirically based AASHTO pavement design Of Practice (MEPDG) and released the first version of the accompanying software programĪASHTOWare Pavement ME Design⢠(formerly DARWin-ME) in 2011.
AASHTO DARWIN PAVEMENT DESIGN SOFTWARE MANUAL
SUMMARY In 2008, AASHTO published the Mechanistic-Empirical Pavement Design Guide: A Manual
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