【摘要】 本文通过查阅大量的文献资料,从建筑、结构、经济性能等方面对交错桁架结构体系的特点作了较为详细的介绍,并介绍了该体系的设计和安装要点,较为详细地阐述了该体系具有的一些优点。最后,给出一些工程实例,供工程设计参考。更多还原

【Abstract】 The paper checks a great deal of cultural heritage data. The paper gives the characteristics of the structure systems detailedly from the aspects, such as building, structure and economic function.etc., and gives introduced the important point of the design and install of the system. The paper elaborates some advantages of the system detailedly. In the end,engineering examples are provided ,which may be available for reference in engineering design.更多还原