| 有腹筋钢筋混凝土短梁受剪承载力计算的软化桁架模型 |
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| 引用本文： | 付国平,熊进刚. 有腹筋钢筋混凝土短梁受剪承载力计算的软化桁架模型[J]. 南昌大学学报(工科版), 2004, 26(2): 62-65 |
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| 作者姓名： | 付国平 熊进刚 |
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| 作者单位： | 江西省樟树市建筑工程质量监督站,江西,樟树,331200;南昌大学建筑工程学院,江西,南昌,330029 |
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| 摘 要： | 提出了集中荷载作用下有腹筋钢筋混凝土简支短梁斜截面受剪承载力计算的软化组合桁架模型(softened combined truss model)．该模型考虑了斜裂缝出现后混凝土应力-应变软化的特性．满足平衡方程和协调方程，理论计算结果与所收集的试验结果对比符合较好．
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| 关 键 词： | 钢筋混凝土 短梁 受剪承载力 软化桁架模型 |
| 文章编号： | 1006-0456(2004)02-0062-04 |
| 修稿时间： | 2003-09-05 |
Softened Truss Model for Calculation of Shear Capacity of Reinforced Concrete Short Beams with Web Reinforcement |
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| FU Guo-ping,XIONG Jin-gang. Softened Truss Model for Calculation of Shear Capacity of Reinforced Concrete Short Beams with Web Reinforcement[J]. Journal of Nanchang University(Engineering & Technology Edition), 2004, 26(2): 62-65 |
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| Authors: | FU Guo-ping XIONG Jin-gang |
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| Affiliation: | FU Guo-ping~1,XIONG Jin-gang~2 |
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| Abstract: | The softened combined truss model is presented to analyse the shear capacity of reinforced (concrete) short beams with web reinforcement subjected to concentrated load.The equilibrium,compatibility (condition) and the softened stress-strain relation of the strut are considered.The theoretical prediction is in good agreement with the test result. |
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| Keywords: | reinforced concrete short beam shear capacity softened truss model |
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