钢拱架塑料大棚棚体结构的应力测试

A STRESS MEASUREMENT OF THE STEEL ARCH OF PLASTIC SHED

本文对设计研制的LPB—10型钢拱架塑料大棚棚体结构的模拟试验结果进行了分析研究,并与设计计算结果进行了对比分析。认为原设计方案是可行的,计算数据可靠,可在华北、华中、西北及东北大部地区推广使用。

Some stress tests have been done on the stell arch of the model LPB-10 plastic shed. The results, as compared with the design calculation, showed that the design is correct and the data of the calculation is reliable. So the steel arch can be used for the many parts in China.