单管通讯塔塔身计算和实验应力分析

Analysis of Computing and Experimental Stress of the Steel Odd-pipe Tower for Telecommunication

单管塔是一种新颖的通讯塔 ,它具有占地面积小、体积小、经济、美观等特点 .对单管塔首先采用材料力学方法和有限元方法对其进行应力、挠度计算 ,再用光弹性实验方法得到其最大应力值 ,并比较其结果 ,验证了其结构是合理的 ,工程应用是可行的 .

The steel odd-pipe tower for telecommunication (SOPTFT)is a novelty telecommunication that takes up less areas and has less volume. The good-looking SOPTFT costs less money than normal tower. This paper indicates the rigidity and intensity of the SOPTFT by the mechanics computing and through the photo-elasticity experimental method, comparing with these results, we have got hold of feasibility.