Developing A Decision Support System (DSS) to Select Optimal Structural System Using Value Engineering (VE) Analysis for Multi-Story Buildings

Abstract

Different structural systems have been used for the construction of many multi-story buildings during the last number of decades. Because a large part of the government and private sector funding and time is spent on building projects in particular , it is important to plan how resources in the building industry can be used effectively. The design phase is the very first phase of a building project; preceding all other building activities, construction costs, the project schedule and the construction method have a profound impact. The choice of the best design alternative can save a lot. The optimal design should include the best balance between cost, performance and reliability and is determined by performing a value-engineering (VE) analysis. Nowadays, VE considered a tool of construction management that can help companies to optimize time, cost and quality, to serve the client’s needs. During the VE process, the designs are carefully evaluated to identify which will accomplish or even improve the basic function required and reduce the overall cost of the project without sacrificing quality or performance. Superstructure systems for multi-story buildings are the main topics to be covered in this thesis. The application of value techniques with respect to the construction industry will be utilized.