湖南工程学院学报：自然科学版
湖南工程學院學報：自然科學版
호남공정학원학보：자연과학판
Journal of Hunan Institute of Engineering(Natural Science Edition)
2012年
4期
71-74
,共4页
轻钢厂房%整体稳定%局部稳定%蒙皮效应%影响因素
輕鋼廠房%整體穩定%跼部穩定%矇皮效應%影響因素
경강엄방%정체은정%국부은정%몽피효응%영향인소
light steel plant%integral stability%local stability%stressed-skin effect%in factor
鉴于当前国内外轻铜结构单层厂房工程事故特点，对其整体稳定性的研究还十分欠缺，不利于轻钢结构单层厂房大力推广和广泛应用；本文通过对一些轻铜结构单层厂房垮塌典型实例进行综合分析，分别阐述了轻钢结构失稳的原因、细部结构对轻钢结构稳定性的影响．通过分析，得出几点对轻铜结构整体稳定分析影响因素有价值的结论和建议．这些结论和建议对轻钢结构设计和施工具有一定的参考价值．
鑒于噹前國內外輕銅結構單層廠房工程事故特點，對其整體穩定性的研究還十分欠缺，不利于輕鋼結構單層廠房大力推廣和廣汎應用；本文通過對一些輕銅結構單層廠房垮塌典型實例進行綜閤分析，分彆闡述瞭輕鋼結構失穩的原因、細部結構對輕鋼結構穩定性的影響．通過分析，得齣幾點對輕銅結構整體穩定分析影響因素有價值的結論和建議．這些結論和建議對輕鋼結構設計和施工具有一定的參攷價值．
감우당전국내외경동결구단층엄방공정사고특점，대기정체은정성적연구환십분흠결，불리우경강결구단층엄방대력추엄화엄범응용；본문통과대일사경동결구단층엄방과탑전형실례진행종합분석，분별천술료경강결구실은적원인、세부결구대경강결구은정성적영향．통과분석，득출궤점대경동결구정체은정분석영향인소유개치적결론화건의．저사결론화건의대경강결구설계화시공구유일정적삼고개치．
In view of the characteristics of engineering accidents which happens in domestic and internation- al light-weight structure single layer plant, seldom research is done on the integral stability, which is ad- verse to heavy popularization and widespread application of light-weight structure single layer plant. Through comprehensive analysis on the collapsed light-weight structure single layer plants, some typical samples are given. The factors of unstability of light-steel structure and the detailed structure which leads to the stability of light-steel structure are expaunded. Some valuable conclusions and suggestions are given, which has reference to the design and construction of light steel structure.
