| 钢筋混凝土开孔梁抗剪设计及有限元分析 |
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| 引用本文： | 古松,潘文.钢筋混凝土开孔梁抗剪设计及有限元分析[J].昆明理工大学学报(理工版),2003,28(5):114-118. |
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| 作者姓名： | 古松 潘文 |
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| 作者单位： | 昆明理工大学,建筑工程学院,云南,昆明,650224 |
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| 摘 要： | 讨论钢筋混凝土开孔梁剪弯段受力破坏机理，并对现有几种钢筋混凝土开孔梁抗剪简化计算方法进行比较，以剪弯段设置矩形孔洞的简支梁为对象，采用有限元方法进行分析，提出合理的开孔梁斜截面强度计算方法及开孔处的构造措施。
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| 关 键 词： | 钢筋混凝土 开孔梁 抗剪强度 结构设计 有限元分析 斜截面破坏 简支梁 |
| 文章编号： | 1007-855X(2003)05-0114-05 |
| 修稿时间： | 2003年3月10日 |
Design of the Shear Reinforcement of RC Beams with Opening |
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| GU Song,PAN Wen.Design of the Shear Reinforcement of RC Beams with Opening[J].Journal of Kunming University of Science and Technology(Natural Science Edition),2003,28(5):114-118. |
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| Authors: | GU Song PAN Wen |
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| Abstract: | The mechanism of the structural destruction of the steel reinforced concrete when the openings are located in the bending shear sections is analyzed, and some simplified design methods are compared with each other. A more rational simplified design method of the shear reinforcements in the RC beams with openings is advanced. Besides, the construction measures are suggested about upper and bottom-chord around openings. |
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| Keywords: | opening shearing-resistance concrete |
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