Computer Aided Design For Steel And Concrete Composite Floor

With the development of architecture structure design,the computer aided designing technique has been more deeply used in various kinds of structural design. Through developing CAD system for steel and concrete composite floor , this Thesis has carried on deep research to the computer aided designing technique, and summarized the experience of some CAD secondary developments.This CAD system regards AutoCAD2002 common software as the platform, and is developed in use of the object-oriented development instrument Visual C++ 6.0 and ObjectARX software package of AUTOCAD 2000. On one hand ,with the aid of high-efficient programming tools in Visual the C++ 6.0 as well as powerful Microsoft foundation class library MFC, the system is able to have the friendly man-machine contact surface, and could conveniently complete the structural design of the steel and concrete composite floor;On the other hand, by using the ObjectARX software package as well as the parametrization cartography method, this system is able to be possible to draw up the corresponding construction drawing.