| 重复荷载作用下钢筋砼梁裂缝的试验研究 |
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| 引用本文： | 沈忠斌,蓝宗建,丁大钧. 重复荷载作用下钢筋砼梁裂缝的试验研究[J]. 沈阳建筑工程学院学报(自然科学版), 1991, 0(4) |
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| 作者姓名： | 沈忠斌 蓝宗建 丁大钧 |
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| 作者单位： | 沈阳建筑工程学院，东南大学，东南大学 |
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| 摘 要： | 在试验的基础上,对钢筋砼梁在重复荷载作用下的使用性能进行了分析并提出了在重复荷载作用下钢筋砼梁裂缝宽度的计算方法,本文的建议公式与静力荷载作用下的裂缝宽度计算公式形成了统一的计算体系,建议公式计算值与试验值符合。
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| 关 键 词： | 梁 应变 周期性荷载 钢筋砼构件 裂缝 |
Experimental Research for Crack of Reinforced Concrete Beams Under Repeated Loading |
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| Shen Zhongbin. Experimental Research for Crack of Reinforced Concrete Beams Under Repeated Loading[J]. Journal of Shenyang Archit Civil Eng Univ: Nat Sci, 1991, 0(4) |
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| Authors: | Shen Zhongbin |
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| Abstract: | Based on the experiments, the serviceability of reinforced concrete beams has been analysed. According to the test results, a method for calculating the crack width of reinforced concrete beams under repeated loading is presented. The values calculated by the method accord with the test results. |
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| Keywords: | beam (spports) strain cyclic load reinforced concrete members crack |
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