温室结构刚度及空间作用的简化计算方法

A Simplified Analysis Method ofthe Stiffness and Space Effectiveness of the Greenhouse Structure

对温室结构进行了简化,建立了考虑结构空间作用的计算模型.在此基础上,提出了一种考虑结构空间作用的温室结构抗侧刚度以及空间作用系数的理论公式.利用该理论计算公式可以有效地进行温室结构位移及内力的分析.

The greenhouse structure is predigested and the calculational model of considering space effectiveness is built. Based on the plane structure including superstructure and substructure analysis ,a theoretical formula of space effectiveness analysis is given in this paper.The structure stiffness and the space effective factor given in this paper can be used for practical greenhouse structure design.