Enter values for line Distribution Factor, Dir. List all section ranges for Overlay and New Construction Segments andĬlick VDF and MSA Tab. Survey is done mainly to identify the sections where BBD surveys are to beĬlick Homogenous Sections Tab. Inventory surveys based on the condition of the existing pavement. Sections are identified based on the reconnaissance survey and Road In the window that opens, enter General settings in General Tab.Įnter the Project Name, Year of Survey, Proposed Completion Year and Default Traffic Growth (%)Įnter details of the Homogeneous Sections. To update settings, in the Main menu, click Settings. In the window that opens, Enter the name of the file and click Save. To create a new file, in the File menu, click New File. Calculate MSA (Million standard axles) and VDF (Vehicle damage factor)īy Importing Traffic survey data and Axle load survey.įor Flexible Pavement Design, you need to first create a new file and.Calculate Characteristic Deflection by Importing surveyed data.In this help, complete procedure is explained in the following 5 Topics. Thickness of various Pavement compositions in both Overlay Design Projects Pavement design module of ESurvey Civil Tools helps you to compute the PAVEMENT DESIGN –Overlay Design / Reconstruction It considers all the class of vehicles including tandem axles, tridemĪxles and multi axles as per the Indian Standards. Manual errors which could creep in by reading different figures forģ. It also saves the time considerably and also avoids most of the Moisture content (%) on X-Axis and Moisture Correction factor on the It drastically reduces the pain of reading the curves in IRC 81 for Generating the final thicknesses of the design layers as per theĢ. This module is a one stop solution for BBD, VDF, MSA analysis and When it comes for a comprehensive solution then IRC: 37-2012 is adoptedġ. The relevant IRC: 81-1997 has been adopted for the analysis. This module also caters for individual field study requirements like BBD Includes BC(Bituminous Concrete), DBM(Dense bituminous macadam), BM(īituminous macadam), WMM(Wet mix macadam), GSB (Granular Sub base) etc. Thickness of design layers like Base, Sub base, and structural layers which This module can be used as aĬomprehensive analysis of BBD (Benkelman beam deflection), VDF (Vehicleĭamage Factor) and MSA (Million standard axles) and then derive the Relevant Indian Road Congress (IRC) Codes. It mainly caters and follows the guidelines as specified in This module serves as a complete package for design of flexible Pavement Saving considerable time for Interpolating values from IRC Charts
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