摘要
在理论计算的基础上 ,对最不利荷载作用下的日光温室骨架进行应力测试分析 ,以检验理论计算结果。通过对辽沈Ⅰ型日光温室钢平面桁架测试数据的分析 ,确定日光温室骨架的基本受力 ,得到了复杂结构钢骨架的实际应力值 ,这一结果为日光温室骨架的合理设计提供了有力的根据。同时 。
Stress test for solar greenhouse's steel truss was made when the steel truss under the worst loading. The basal loading of solar greenhouse's steel truss was analyzed,and the internal force of steel truss was measured with the electromotive technology.The actual stress value of steel truss derived from the analyssis of testing result makes it possible to design a safe and economical greenhouse's steel truss.
出处
《沈阳农业大学学报》
CAS
CSCD
2002年第3期205-207,共3页
Journal of Shenyang Agricultural University
