Flexible pavement is composed from an asphalt concrete layer, granular base and subbase layers, and the natural subgrade. The granular material that forming the granular layers are subjected to static and dynamic load. In this book a computer program SDSL-CAD (Simulation Different Shape of Load by using Computer Aided Design) is developed to study the effect of different shape of traffic load by using equivalent radius of tire imprint on stresses, strain, and deflection results, at different value of modulus of elasticity of granular layer. The multilayer elastic theory is used in SDSL-CAD...

Digital close range photogrammetry has been successfully applied (for measurement, producing a large scale maps and 3D modeling. in many applications such as archaeology, architecture, industrial measurement and animations. One of the important current developments in digital close range photogrammetric systems is the full automation of the measuring process. The production map could be used and updated any time by GIS software. This book proved its effectiveness for integrating the GIS and photogrammetry in digital mapping since it is a time and coast consuming technique when it is compared...

Site selection of car parking that had done by a traditional method causes inefficiency of this car parking and even makes traffic problems. Thereafter, it is necessary to employ new systems, which have the ability to analyze a lot of parameters simultaneously, in parking site selection. One of these systems is known as combining between Analytical Hierarchy Process (AHP) and Geographical Information System (GIS). The spatial data prove their worth in numerous ways, such as the following: 1. as the data source for analysis, that underlies new possibilities of inference and, consequently, the...