造船工业单层厂房屋盖结构形式的分析研究  

The Analysis and Research on the Roof Structure of Factory in Shipbuilding Industry

作　　者：楼国山 

出　　处：《造船工业建设》2005年第4期29-38,23,共11页

摘　　要：本文主要针对造船工业单层厂房屋盖结构形式中采用最多的平面梯形钢屋架屋盖结构形式；实腹式钢梁加托架的屋盖结构形式；空间网架屋盖结构形式；单向锥形倒三角形截面管桁架屋盖结构形式等屋盖结构形式进行分析研究，并对此四种屋盖结构形式的每平方米用钢量、造价等进行分析比较。The analysis and research is based on the roof structure of factory building in shipbuilding industry, such as ladder-shaped plane truss structure, steel beam added the bracket, lattice plate, opposite triangle-shaped truss structure, which is adopted mainly in shipbuilding industry. The comparison with the four roof structure is based on steel amount and fabrication cost, etc.

关 键 词：每一平方米用钢量 造价 方案比较 挠度 网架结构 管桁架结构 

分 类 号：TU375.404[建筑科学—结构工程] TU352.11