| 钢与混凝土组合梁的挠度计算公式分析 |
| |
| 引用本文： | 陈敬. 钢与混凝土组合梁的挠度计算公式分析[J]. 山西建筑, 2011, 37(5): 51-52 |
| |
| 作者姓名： | 陈敬 |
| |
| 作者单位： | 八冶建设集团有限公司,甘肃,兰州,730030 |
| |
| 摘 要： | 对我国现行国家标准GB 50017-2003钢结构设计规范中钢与混凝土组合梁的挠度计算公式进行了分析,根据该规范建立的符号体系,推导了换算截面的形心轴距梁底的距离和组合梁的换算截面惯性矩的表达式,为从事钢结构工作的设计及施工人员理解规范以及进行设计提供了指导。
|
| 关 键 词： | 钢与混凝土组合梁 挠度计算 换算截面惯性矩 |
The analysis on deflection formula of steel-concrete composite beams |
| |
| CHEN Jing. The analysis on deflection formula of steel-concrete composite beams[J]. Shanxi Architecture, 2011, 37(5): 51-52 |
| |
| Authors: | CHEN Jing |
| |
| Abstract: | The deflection formula of steel-concrete composite beams in state current code GB 50017-2003 Design of Steel Structures Regulations is analysed,and the formula of distance of centroid axes of transformed section to the bottom of steel section and the moment of inertia of transformed section based on the symbol system norms established by the code.It is beneficial to understand and use the code for designer and constructors engaged in steel structure design and construction. |
| |
| Keywords: | steel-concrete composite beams deflection calculate moment of inertia of transformed section |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
