| EXPERIMENTAL STUDY ON STATIC ANCHORAGE BEHAVIOR OF BEAM BARS WITN 90-DEGREE HOOK IN EXTERIOR JOINTS OF R/C FRAMES |
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| 作者姓名： | Bai shaoliang Fu Jianping Zhou Zhongyuan |
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| 作者单位： | Bai shaoliang;Fu Jianping;Zhou Zhongyuan(Chongqing Jianzhu University)Zhou Xingjie(Chongqing Engineering Construction Company) |
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| 摘 要： | In order to investigate the influence of concrete strength,horlzontal and verticalportions of anchorage length and cover thickness etc,upon the mechanical performance of 90-degreehooks of beam upper bars in exterior joints,static experiments of 40 beam- column subassemblagesare carried out. This study emphasizes the damage characteristics of the anchorage zone,measures thestrains of the bars along the anchorage length and analyzes the special anchorage mechanism of suchhooks of beam bars.
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| 关 键 词： | reinforced concrete.frame.exteriot joint.beam bar anchorage. anchoragewith 90-degree hook. |
EXPERIMENTAL STUDY ON STATIC ANCHORAGE BEHAVIOR OF BEAM BARS WITN 90-DEGREE HOOK IN EXTERIOR JOINTS OF R/C FRAMES |
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| Bai shaoliang,Fu Jianping,Zhou Zhongyuan.EXPERIMENTAL STUDY ON STATIC ANCHORAGE BEHAVIOR OF BEAM BARS WITN 90-DEGREE HOOK IN EXTERIOR JOINTS OF R/C FRAMES[J].Storage & Process,1994(2). |
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| Authors: | Bai shaoliang Fu Jianping Zhou Zhongyuan |
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| Institution: | Bai shaoliang;Fu Jianping;Zhou Zhongyuan(Chongqing Jianzhu University)Zhou Xingjie(Chongqing Engineering Construction Company) |
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| Abstract: | In order to investigate the influence of concrete strength,horlzontal and verticalportions of anchorage length and cover thickness etc,upon the mechanical performance of 90-degreehooks of beam upper bars in exterior joints,static experiments of 40 beam- column subassemblagesare carried out. This study emphasizes the damage characteristics of the anchorage zone,measures thestrains of the bars along the anchorage length and analyzes the special anchorage mechanism of suchhooks of beam bars. |
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| Keywords: | reinforced concrete frame exteriot joint beam bar anchorage anchoragewith 90-degree hook |
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