| 层布式钢纤维混凝土的抗折强度的影响因素分析 |
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| 引用本文： | 王佶,李成江,徐志红,罗凯.层布式钢纤维混凝土的抗折强度的影响因素分析[J].广西大学学报(自然科学版),2005,30(4):283-287. |
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| 作者姓名： | 王佶 李成江 徐志红 罗凯 |
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| 作者单位： | 武汉理工大学,道路桥梁与结构工程湖北省重点实验室,武汉,430070;湖北省公路工程咨询监理中心,武汉,430070;湖北建工混凝土制品有限公司,武汉,430223 |
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| 摘 要： | 试验研究了不同长径比和掺配率对层布式钢纤维混凝土的抗折强度的影响规律,确定最佳长径比和掺配率;结合本课题组以往的试验和国内有代表性试验,分析影响层布式钢纤维混凝土抗折强度的主要因素：钢纤维长径比、掺配率、减水剂、纤维型状.
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| 关 键 词： | 层布式钢纤维混凝土 抗折强度 路面结构 |
| 文章编号： | 1001-7445(2005)04-0283-05 |
| 收稿时间： | 2005-02-21 |
| 修稿时间： | 2005-08-17 |
Analysis on affected factors of flexural strength on layered steel fiber reinforced concrete |
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| WANG Ji,LI Cheng-jiang,Xu Zhi-hong,LUO Kai.Analysis on affected factors of flexural strength on layered steel fiber reinforced concrete[J].Journal of Guangxi University(Natural Science Edition),2005,30(4):283-287. |
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| Authors: | WANG Ji LI Cheng-jiang Xu Zhi-hong LUO Kai |
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| Abstract: | In this paper, flexural strength of LSFRC whose aspect ratio and volume fraction of steel fiber varying has been experimentally studied and the best aspect ratio and volume fraction are confirmed. And then in combination with the experiments of our research team and internal typical experiments, the affected important factors of flexural strength in LSFRC that are aspect ratio and volume fraction of steel fiber,water reducing admixture and fiber shape are analyzed. |
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| Keywords: | layered steel fiber reinforced concrete(LSFRC) flexural strength road structure |
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