| 锈蚀钢筋混凝土偏心受压构件承载力试验研究 |
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| 引用本文： | 史庆轩,李小健,牛荻涛,杨亚东. 锈蚀钢筋混凝土偏心受压构件承载力试验研究[J]. 工业建筑, 2001, 31(5): 14-17 |
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| 作者姓名： | 史庆轩 李小健 牛荻涛 杨亚东 |
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| 作者单位： | 西安建筑科技大学西安 710055 |
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| 基金项目： | 国家基础研究和应用基础研究“重大土木及水利工程安全性与耐久性基础研究”，陕西省自然科学基金资助项目 |
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| 摘 要： | 采用外加电流对混凝土中钢筋进行了快速锈蚀试验 ,通过锈蚀钢筋混凝土偏心受压构件的试验研究表明 ,随钢筋锈蚀程度的不同 ,偏心受压构件的承载力和延性有不同程度的降低 ,由于钢筋锈蚀 ,导致构件的刚度降低 ,脆性性质明显。
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| 关 键 词： | 钢筋锈蚀 钢筋混凝土偏心受压构件 承载力 |
| 修稿时间： | 2000-10-16 |
EXPERIMENTAL STUDY OF BEARING CAPACITY OF CORRODED REINFORCED CONCRETE ECCENTRIC COMPRESSIVE MEMBERS |
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| Shi Qingxuan Li Xiaojian Niu Ditao Yang Yadong. EXPERIMENTAL STUDY OF BEARING CAPACITY OF CORRODED REINFORCED CONCRETE ECCENTRIC COMPRESSIVE MEMBERS[J]. Industrial Construction, 2001, 31(5): 14-17 |
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| Authors: | Shi Qingxuan Li Xiaojian Niu Ditao Yang Yadong |
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| Affiliation: | Xi'an University of Architecture and Technology Xi'an 710055 |
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| Abstract: | Accelerated corrosion tests were carried out for reinforcing steel embedded in concrete by electrochemical method.And then reinforced concrete eccentric compressive members were put to experiment.The test results have shown that the deterioration of carrying capacity for corroded reinforced concrete member was more obvious than non corroded reinforced concrete member to a great extent.The factors affecting the corroded reinforced concrete eccentric compressive member were analysed. |
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| Keywords: | reinforcing steel corrosion reinforced concrete eccentric compressive member bearing capacity |
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