Development for Design Program of Prestressed Concrete Slab Bridge Using VBA(Visual Basic for Application)

VBA(Visual Basic for Application)을 이용한 프리스트레스트 콘크리트 슬래브 교량의 설계 프로그램 개발

Generally, bridge designers must consider variable factors in design of bridge-structures. For this reason, it was difficult to make a design program till now. However, the rapid development of computers turns it into a possible one with considering complex factors and the advance of computer's language make us design programming. When we use the automatic design program including structural analysis(FEM), we can save the time and effort. Additionally, the automatic design program was generated to reduce the man' errors. Therefore, in this paper, the automatic design program of the Prestressed Concrete Slab Bridge was developed. This design program will support bridge designers with time that they can spend on a creative and efficient duty for development of design.