asphalt institute pavement design software

#ASPHALT INSTITUTE PAVEMENT DESIGN SOFTWARE SOFTWARE#

The designer must input the layer thickness and stiffness which can be taken from experience or from onsite testing. The designer inputs a proposed pavement structure including asphalt layers, sub-base layers and a subgrade layer. The Asphalt Institute Method of Flexible Pavement Design - Inputsįirstly the designer can use the Boussinesq spreadsheet to complete an elastic analysis of the proposed pavement design.

This design method is not practical to complete by hand, but these powerful spreadsheet tools allow the designer to complete a fully compliant design in minutes. Using the CivilWeb Asphalt Institute Method Spreadsheet allows the designer to complete a flexible pavement design using the Asphalt Institute design method. The spreadsheet calculates the estimated design loading which an overlay can be expected to take based on the strength of the overlay and the condition of the existing pavement. The CivilWeb Asphalt Institute Method Spreadsheet suite also includes an overlay design spreadsheet which can be used to design flexible road overlay repairs. This can then be checked against the design load required to determine whether the proposed pavement design is suitable or not. The inputs from the elastic analysis are used to complete a fatigue and deformation analysis which gives a design number of load repetitions. Next the spreadsheet suite includes a spreadsheet which follows the Asphalt Institute design method to check the suitability of the proposed pavement design. This spreadsheet calculates the horizontal tensile strains and vertical compressive strains required as inputs in the Asphalt Institute design method. The CivilWeb Asphalt Institute Method Spreadsheet includes a spreadsheet which uses elastic theory to complete an elastic analysis of the pavement structure using the Boussinesq method. This requires a multi-layer elastic analysis of the proposed pavement structure which is a complex calculation. This is because the Asphalt Institute design method requires complex calculations of the horizontal strains induced in the pavement system under load. The structural design of flexible pavements according to the Asphalt Institute Design Method is not practical to complete by hand. – makers of civil and mechanical engineering software, specializing in finite element analysis tools.The Asphalt Institute Design Method for Flexible Pavements Offers online ordering and technical support.

Includes program description with downloadable videos. – Design any type of structure and share your synchronized model data with confidence among your entire design team, using AutoCAD based parametric modeling, analysis, design and drawing system for structural engineers.

#ASPHALT INSTITUTE PAVEMENT DESIGN SOFTWARE SOFTWARE#

– BIM software is specifically built for Building Information Modelling (BIM), including features for architectural design, MEP and structural engineering and construction. – PTC Mathcad is Engineering Math Software That Allows You to Perform, Analyze, and Share Your Most Vital Calculations. – The integrated software package for the structural analysis and design of buildings, ETABS offers unmatched 3D object based modeling and visualization tools, blazingly fast linear and nonlinear analytical power, sophisticated and comprehensive design capabilities for a wide-range of materials, and insightful graphic displays, reports, and schematic drawings that allow users to quickly and easily decipher and understand analysis and design results.

Asphalt institute pavement design software