| 钢筋钢纤维混凝土牛腿正截面承载力试验研究 |
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| 引用本文： | 高丹盈,朱海堂,徐磊,张启明.钢筋钢纤维混凝土牛腿正截面承载力试验研究[J].水力发电学报,2005,24(2):68-72. |
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| 作者姓名： | 高丹盈 朱海堂 徐磊 张启明 |
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| 作者单位： | 1. 郑州大学环境与水利学院,郑州,450002
2. 大连理工大学土木工程学院,大连,116024 |
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| 摘 要： | 根据钢筋钢纤维混凝土牛腿受弯试件的试验结果，讨论了钢纤维体积率对牛腿裂缝宽度、挠度以及正截面受弯承载力等的影响，建立了钢筋钢纤维混凝土牛腿正截面受弯承载力的计算模型，给出了与钢筋混凝土牛腿计算公式相衔接的钢筋钢纤维混凝土牛腿正截面受弯承载力计算公式。
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| 关 键 词： | 结构工程 受弯承载力 试验研究 钢纤维混凝土 牛腿 |
| 修稿时间： | 2003年12月9日 |
Experimental study on flexural capacity of steel fiber reinforced concrete corbel with reinforcement |
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| GAO Danying,ZHU Haitang,XU Lei,ZHANG Qiming.Experimental study on flexural capacity of steel fiber reinforced concrete corbel with reinforcement[J].Journal of Hydroelectric Engineering,2005,24(2):68-72. |
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| Authors: | GAO Danying ZHU Haitang XU Lei ZHANG Qiming |
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| Affiliation: | GAO Danying 1,ZHU Haitang 1,XU Lei 2,ZHANG Qiming 1 |
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| Abstract: | Based upon the results of the tests on the steel fiber reinforced concrete corbels with reinforcement in flexure, this paper discussed the effects of steel fiber volume ratio on the crack width, deflection and flexural capacity of concrete corbels. The calculating model of flexural capacity for the steel fiber reinforced concrete corbels with reinforcement was set up. Finally, the relative calculating formula of flexural capacity for the steel fiber reinforced concrete corbels with reinforcement, which is in conjunction with that of reinforced concrete corbels, was given. |
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| Keywords: | structure engineering flexural capacity experimental study steel fiber reinforced concrete corbels |
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