【摘要】 在分析比较国外关于温室建筑及我国工业与民用建筑结构荷载规范的基础上 ,针对温室结构设计中雪荷载的定义方法、计算取值等进行了较深入的探讨 ;同时结合工程实践 ,提出了一套适合我国温室结构设计中雪荷载取值的一般原则 :在现有条件下 ,考虑重要性因子、暴露因子和热因子 ,按中国建筑结构荷载规范 (GB5 0 0 0 9- 2 0 0 1)计算雪荷载是可行的更多还原

【Abstract】 Base on the contrast analysis of loads provided in foreign and China standards,Analysis and discussion are mentioned about the definition and estimation of snow loads for greenhouse structural design in detail.Meanwhile,Taking advantage of past experience in greenhouse structural design a practical method which can be used in greenhouse design was given for snow load:Under the present conditions,It is feasible in calculation snow load when considering the importance factor,the exposure factor and the heating factor according to China architectural structure load standards(GB50009-2001).更多还原