| 锈蚀钢筋混凝土大偏心受压构件承载力计算方法研究 |
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| 引用本文： | 钟小平,黄彭,曹大富. 锈蚀钢筋混凝土大偏心受压构件承载力计算方法研究[J]. 混凝土, 2005, 0(12): 18-20 |
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| 作者姓名： | 钟小平 黄彭 曹大富 |
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| 作者单位： | 扬州大学建筑科学学院土木系,江苏,扬州,225009;同济大学,上海,200092 |
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| 摘 要： | 受压构件是结构的主要受力杆件。混凝土中钢筋锈蚀造成结构性能退化进而影响到结构的承载力，本文在已有研究成果的基础上，立足现行计算理论，提出锈蚀大偏心受压构件承载力计算模型，为混凝土结构耐久性评估提供科学依据。
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| 关 键 词： | 锈蚀钢筋混凝土大偏心受压构件 承载能力 |
| 文章编号： | 1002-3550（2005）12-0018-03 |
| 收稿时间： | 2005-01-31 |
| 修稿时间： | 2005-01-31 |
Calculation methods on bearing capacity of corroded reinforced concrete big eccentric compressive members |
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| ZHONG Xiao-ping,HUANG Peng,CAO Da-fu. Calculation methods on bearing capacity of corroded reinforced concrete big eccentric compressive members[J]. Concrete, 2005, 0(12): 18-20 |
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| Authors: | ZHONG Xiao-ping HUANG Peng CAO Da-fu |
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| Affiliation: | 1. Civil Engineering Department of Architectural Science College of Yangzhou University, Yangzhou 225009, China; 2.Tongji University, Shanghai 200092, China |
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| Abstract: | Compressive members are main stressed ones of structure. The rust corrosion of embedded reinforcing steel in concrete leads to the change of structive property and subsequently influence on bearing capacity of structure. Based on past research result and the current calculation theory, the bearing capacity calculation model of corroded big eccentric compressive members is set up, which can supply scientific basis for assessing the durability of concrete structure. |
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| Keywords: | corroded reinforced concrete big eccentric compressive members bearing capacity |
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