杆件受火变形与起火部位  

Deformation of the steel stem expanded by fire and the location of fire

作　　者：王琪 任清杰[2] 

机构地区：[1]咸阳市消防支队,陕西咸阳712000 [2]陕西省消防总队,陕西西安710016

出　　处：《消防科学与技术》2008年第5期381-383,共3页Fire Science and Technology

摘　　要：从杆件受火膨胀及其在膨胀力的作用下杆件失衡变形的分析着手,解释了变形方向与起立部位之间对应关系的基本规律。The essay analyze based on steel stem expanded by fire and the steel stem lost balance with deformation by the expedition force, which explained the basic principle of direction of deformation with the relationship of up standing part of the steel stem.

关 键 词：钢结构杆件 变形 火灾调查 

分 类 号：X928[环境科学与工程—安全科学] TU391[建筑科学—结构工程]