| 钢纤维混凝土薄壁箱形梁纯扭试验研究 |
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| 引用本文： | 程火焰,祝明桥,周亦唐.钢纤维混凝土薄壁箱形梁纯扭试验研究[J].昆明理工大学学报(理工版),2004,29(6):95-99. |
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| 作者姓名： | 程火焰 祝明桥 周亦唐 |
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| 作者单位： | 1. 湖南科技大学,土木工程学院,湖南,湘潭,411201
2. 昆明理工大学,建筑工程学院,云南,昆明,650224 |
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| 摘 要： | 介绍钢纤维混凝土薄壁箱形梁的纯扭试验方法、过程与结果，以及分析纯扭试件破坏特点和钢纤维对混凝土裂缝开展的影响；提出有关钢纤维混凝土薄壁箱梁构件受扭破坏的解析计算方法：比较出抗扭强度的理论计算值与试验实测值与的相符合程度较好．
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| 关 键 词： | 钢纤维 薄壁箱梁 纯扭试验 |
| 文章编号： | 1007-855X(2004)06-0095-04 |
| 修稿时间： | 2003年11月11 |
Experimental Study on Steel Fiber Reinforced Concrete Thin-Walled Box Beam in Pure Torsion |
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| CHENG Huo-yan ,ZHU Ming-qiao ,ZHOU Yi-tong.Experimental Study on Steel Fiber Reinforced Concrete Thin-Walled Box Beam in Pure Torsion[J].Journal of Kunming University of Science and Technology(Natural Science Edition),2004,29(6):95-99. |
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| Authors: | CHENG Huo-yan ZHU Ming-qiao ZHOU Yi-tong |
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| Affiliation: | CHENG Huo-yan 1,ZHU Ming-qiao 1,ZHOU Yi-tong 2 |
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| Abstract: | The experimental method program and results of steel fiber reinforced concrete thin-walled box beam in pure torsion are reported. The failure code of pure torsion member and the affection of steel fiber in concrete cracking are studied. The analysis calculation method of its torsional failure is presented. Compared with the experimental results, the calculating results are in agreement with the theoretical prediction. |
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| Keywords: | steel fiber thin-walled box beam pure torsional experiment |
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