| 无机植筋在砌体中应用的试验 |
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| 引用本文： | 尚守平,罗业莹,岳香莹,季超群,刘沩.无机植筋在砌体中应用的试验[J].广西大学学报(自然科学版),2009,34(3). |
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| 作者姓名： | 尚守平 罗业莹 岳香莹 季超群 刘沩 |
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| 作者单位： | 湖南大学土木工程学院,湖南长沙,410082 |
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| 基金项目： | 国家自然科学基金资助项目，湖南省科技厅科技计划重点项目，国家"十一五"科技支撑计划项目 |
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| 摘 要： | 对砌体无机植筋的抗拔和抗剪性能进行了试验研究,探讨了不同植筋深度和砂浆强度等级对砌体植筋的抗拔承载力的影响及破坏机理,以及植筋对砌体与砂浆粘结面抗剪性能的影响.试验得到了砌体无机植筋的最小植筋深度和施工要求;结果表明无机植筋能显著提高砌体与砂浆粘结面强度.
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| 关 键 词： | 无机植筋 砌体 拉拔试验 抗剪性能 |
Experimental research of inorganic embedded-bar on brick masonry |
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| SHANG Shou-Ping,LUO Ye-Xiong,YUE Xiang-Ying,JI Chao-Qun,LIU Wei.Experimental research of inorganic embedded-bar on brick masonry[J].Journal of Guangxi University(Natural Science Edition),2009,34(3). |
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| Authors: | SHANG Shou-Ping LUO Ye-Xiong YUE Xiang-Ying JI Chao-Qun LIU Wei |
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| Institution: | Civil Engineering College;Hunan University;Changsha 410082;China |
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| Abstract: | In this article a pull-out test and a direct shear test of inorganic embedded-bar in brick masonry are taken in order to study the effects of embedded depth and mortar strength,and the shear strength of inorganic embedded-bar is investigated experimentally using a direct shear test including nine specimens.The smallest embedded depth and the construction method on brick masonry are proposed by the experiment.The results also show that the inorganic embedded bar can remarkably raise the interface strength. |
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| Keywords: | inorganic embedded-bar brick masonry pull-out test shear behavior |
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