![]() ![]() Among other things, the software is well adapted to the urban context as it can easily consider the effect of vehicle speed and vehicle configuration, such as urban bus. Discover the secrets to designing pavements using the popular IIT Pavement Software 3. It includes a fully editable database for the vehicle configurations, material properties, transfer function, etc., therefore the users can add their specific parameters for their local materials or calibrated transfer functions. It calculates pavement responses (stresses, strains, and deflections) and combines them with other pavement, traffic, climate, and materials parameters to predict the progression of key pavement. It also uses seven different modules associated with project identification, design objectives, load characteristics, climate, structure and materials, transfer functions and frost penetration calculations. AASHTOWare Pavement ME Design is a production-ready software tool to support the day-to-day operations of public and private pavement engineers. Concrete’s rigid design reduces the pavement’s deflection and corresponding fuel consumption. This design tool is user-friendly and free and uses three levels of precision depending on the available data, budget and the importance of the project. The objective of the paper is to present and describe the software. The software, named i3C-me, allows performing ME design, for both structural capacity (using a Linear Elastic Analysis of pavement response) and frost protection (combined Saarelainen-Konrad method), of flexible pavement structures. The NSERC Research Chair i3C undertook the development of a ME flexible pavement design software as part of its activities. Yet, the complexity and the costs associated with the integration of the recent American design method may limit the integration of this approach. The Flexible Pavement Design Module of the ESurvey Trans Software is useful for1) BBD, VDF, MSA Analysis2) Design Pavement Thickness depending on BBD, VDF &. The software is a production-ready tool designed to support the day-to-day operations of public and private pavement engineers. The products developed under NCHRP 1-37A have provided advancements in pavement design practices and work is continuing under NCHRP, FHWA and various state agencies.Mechanistic-empirical (ME) flexible pavement design is now the recommended practice in Canada. AASHTOWare Pavement ME Design is the next generation of pavement design software, which builds upon the AASHTO mechanistic-empirical pavement design guide. ![]() ![]() In 2004, NCHRP 1-37A was completed and delivered a mechanistic-empirical pavement design guide and accompanying software. In 1996, to achieve a state-of-the-practice pavement design procedure, the AASHTO Joint Task Force on Pavements sponsored the development of a mechanistic-empirical design guide for new and rehabilitated pavements, through the National Cooperative Highway Research Program (NCHRP). The AASHTO Road Test was conducted from 1958 to 1960 using limited pavement sections and modest traffic levels as compared to those used today. The basis of this design has been the empirical equations developed from the AASHO Road Test. The 1993 AASHTO Guide for the Design of Pavement Structures (and previous versions) is one of the primary documents used by state highway agencies for designing new and rehabilitated pavements.
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