| 矩形钢管混凝土压弯构件承载力设计方法 |
| |
| 引用本文： | 周建军,倪晓,郭少春. 矩形钢管混凝土压弯构件承载力设计方法[J]. 宁夏工程技术, 2005, 4(4): 321-324 |
| |
| 作者姓名： | 周建军 倪晓 郭少春 |
| |
| 作者单位： | 宁夏大学,土木与水利工程学院,宁夏,银川,750021;宁夏大学,土木与水利工程学院,宁夏,银川,750021;宁夏大学,土木与水利工程学院,宁夏,银川,750021 |
| |
| 摘 要： | 简要介绍了美国LRFD（1994）、日本AIJ（1997）、欧洲EC4（1996）设计规程中有关矩形钢管混凝土压弯构件的设计方法;同时介绍了我国即将颁布的《矩形钢管混凝土结构技术规程》中压弯构件的设计方法及简化的M-N相关曲线,并利用该方法的计算结果和文献[1]中30个矩形钢管混凝土的试验数据,进行了对比分析．结果表明：《矩形钢管混凝土结构技术规程》用极限状态计算矩形钢管混凝土偏压柱的M-N相关曲线是合理的,且用简化相关方程计算单向偏压柱的承栽力是偏于安全的．
|
| 关 键 词： | 矩形钢管混凝土 技术规程 M-N相关曲线 |
| 文章编号： | 1671-7244(2005)04-0321-04 |
| 收稿时间： | 2005-06-06 |
| 修稿时间： | 2005-06-06 |
Design on calculation of concrete-filled rectangular steel tube compression-bending members |
| |
| ZHOU Jian-jun,NI Xiao,GUO Shao-chun. Design on calculation of concrete-filled rectangular steel tube compression-bending members[J]. Ningxia Engineering Technology, 2005, 4(4): 321-324 |
| |
| Authors: | ZHOU Jian-jun NI Xiao GUO Shao-chun |
| |
| Affiliation: | College of Civil and Hydraulic Engineering, Ningxia University, Yinchuan 750021, China |
| |
| Abstract: | Design methods of concrete-filled rectangular steel tube compress io n-bending members in different codes,including LRFD(1996,American),AIJ(1997,Japan),EC4(1996,Europe) were introduced concisely in this paper.And design method of "technical specification of concrete-filled rectangular steel tube members"in china was introduced also.The calculating results were compared with test results of the paper[1].The analytical results demonstrate that the design method of concrete-filled rectangular steel tube compression-bending members is reasonable and tend to be with safety. |
| |
| Keywords: | concrete-filled rectangular steel tube technical specification M- N curves |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
