[1]杨文星,史庆轩,张成中.高强箍筋高强混凝土梁抗剪试验研究[J].西安建筑科技大学学报:自然科学版,2012,44(02):198-203.[doi:10.15986/j.1006-7930.2012.02.009]
 YANG Wen-xing,SHI Qing-xuan,ZHANG Cheng-zhong.Experimental study on shear behavior of reinforced concrete beam with high strength stirrup[J].J.Xi’an Univ. of Arch. & Tech.:Natural Science Edition,2012,44(02):198-203.[doi:10.15986/j.1006-7930.2012.02.009]
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高强箍筋高强混凝土梁抗剪试验研究()
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西安建筑科技大学学报:自然科学版[ISSN:1006-7930/CN:61-1295/TU]

卷:
44
期数:
2012年02期
页码:
198-203
栏目:
出版日期:
2012-04-30

文章信息/Info

Title:
Experimental study on shear behavior of reinforced concrete beam with high strength stirrup
文章编号:
1006-7930(2012)02-0198-06
作者:
杨文星12史庆轩1张成中1
(1.西安建筑科技大学土木工程学院,陕西 西安 710055;2.西安科技大学建筑工程学院,陕西 西安 710054)
Author(s):
YANG Wen-xing12 SHI Qing-xuan1 ZHANG Cheng-zhong1
(1.School of Civil Engineering, Xian University of Architecture and Technology, Xian 710055, China; 2.School of Architecture and Civil Engineering, Xian University of Science and Technology, Xian 710054, China)
关键词:
关键词:高强箍筋抗剪性能简支梁
Keywords:
high strength stirrup shear behavior simply supported beam
分类号:
TU 375.1;TU 371.1
DOI:
10.15986/j.1006-7930.2012.02.009
文献标志码:
A
摘要:
普通配筋的高强混凝土构件抗剪性能较差,脆性性质明显.配置高强箍筋能改善高强混凝土梁的抗剪性能,减小脆性性质.通过6根配有高强箍筋的简支梁试验,研究高强箍筋高强混凝土梁的抗剪性能,以及各种因素对构件抗剪性能的影响.试验中使用极限强度为800N/mm2和1 100N/mm2的箍筋,结果证实合理配置高强箍筋能有效改善构件的抗剪性能
Abstract:
Shear capability of high-strength concrete member with normal-strength steel proves to be poor, so this kind of member would suffer brittleness failure. Shear performance would be improved by using high strength stirrup to high-strength concrete. Brittleness could be reduced as well. The research was carried out for performance of high-strength stirrup and high-strength concrete beam by tests of 6simple-supported beams. The study of influence on the shear behavior of beam by some factors was done as well. The ultimate strength of hoops was 800N/mm2 and 1 100N/mm2 in this test. The result indicates that reasonable use of high-strength stirrup can improve shear capability of concrete beams availability

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2011-10-08 修改稿日期:2012-03-23
基金项目:国家自然科学基金资助项目(50978215)
作者简介:杨文星(1975-),女,陕西西安人,讲师,博士研究生,研究方向:混凝土结构设计及抗震
更新日期/Last Update: 2015-09-01