Integration Design of Space Structure Based on CIS

As the development of engineering software, data exchanging becomes more and more important. Integration of design has become a trend in building industry. An urgent problem in designing is to solve the data exchanging between different software. In response to this demand, the mapping rules and its expression style of CIS which is an international standards of integrated design of steel structure are introduced. Besides, the application and future prospects of CIS in space structure are also expounded. In the end, some example of application using CIS standard in space structure are showed. which are very usefully to project.