太原市扩建飞机场1#网架吊升现场应力测控与计算机仿真

文章通过现场应力测控和计算机仿真相结合的方法，分析了太原市飞机场1#网架的吊升过程，保证了网架的安全施工，并且通过分析现场实测数据和理论模拟数据，发现网架结构中的杆件不同程度的存在附加弯曲应力，究其原因为制作和安装缺陷，因此，施工单位必须严格按照国家规范进行施工，设计单位应从中国工程质量的实际出发，在今后的网架结构设计中引入先天性初始缺陷的考虑，处理好设计中安全和经济的矛盾。

Stress Meterage and Computer Emulator of 1# Space Tuess Structure in the Intention Project of Tai Yuan Airport

This paper analyzed the integral lifting of 1# space structure, by using the measures of computer emulator and stress measuring. The measures ensured the safety of lifting space truss .The stress of the member in space truss was bending stress. The reason of phenomena was making and installing initial imperfection. So the construction contractor must according to the engineering standard. The design organization must deal with the conflict between safety and cost. By analyzing the metrical and theoretically...