%0 Journal Article
%T Multi span plastic greenhouse structure safety and stability analysis in condition of different span numbers<br>连栋塑料温室连栋数对结构体系安全性和稳定性的影响
%A ZHENG Jin tu
%A LI Yang
%A LI Li
%A GU Chen gang
%A <br>郑金土
%A 李扬
%A 李丽
%A 顾晨刚
%J 浙江大学学报(农业与生命科学版)
%D 2000
%I Zhejiang University Press
%X With optimized component of multi span plastic greenhouse structure, author established different span number's structure model, and analyzed model structure in the same load condition by use of optimum structural design theory and software of finite element analysis. The paper concluded that safety and stability of multi span plastic greenhouse structure would improve with span number increasing, and that optimized component of multi span plastic greenhouse structure was fit to assemble random span number's structure.
%K plastic greenhouse
%K span
%K number
%K structure
%K safety and stability<br>塑料温室
%K 连栋数
%K 结件体系
%K 安全性
%K 稳定性
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=03F54A49DE00578AA0E5DDF5BC021AA7&cid=298920A27C9BAA22346FCA384240FAA4&jid=466C05D88593309B3EB5CF34361E6426&aid=F49D98C3F990FB70&yid=9806D0D4EAA9BED3&vid=96C778EE049EE47D&iid=38B194292C032A66&sid=5D8C08279A19B0D4&eid=4133DDB79B497495&journal_id=1008-9209&journal_name=浙江大学学报(农业与生命科学版)&referenced_num=1&reference_num=4