| 组合楼板纵向抗剪承载力及试验研究 |
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| 引用本文： | 吴云.组合楼板纵向抗剪承载力及试验研究[J].科学技术与工程,2013,13(32). |
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| 作者姓名： | 吴云 |
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| 作者单位： | 西北民族大学 |
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| 基金项目： | 西北民族大学中青年科研基金项目 |
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| 摘 要： | 纵向水平剪切粘结破坏为组合楼板的主要破坏模式之一，本文进行了六块足尺组合楼板的试验研究，采集试验数据并进行回归分析，得到针对YX76-344-688型压型钢板—混凝土组合楼板的剪切粘结承载力计算公式，对比计算结果与试验值，其结果是偏于安全的，并进一步分析试验数据，发现当按规范的要求在端部设置抗剪栓钉、横向剪力筋等措施时，其余影响组合楼板纵向抗剪承载力的主要因素有组合楼板的跨度、剪跨比、压型钢板和组合楼板的厚度等。
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| 关 键 词： | 组合楼板 压型钢板 纵向水平剪切粘结承载能力 影响因素 |
| 收稿时间： | 2013/6/27 0:00:00 |
| 修稿时间： | 2013/6/27 0:00:00 |
Longitudinal shear bearing capacity of composite slabs and experimental study |
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| wuyun.Longitudinal shear bearing capacity of composite slabs and experimental study[J].Science Technology and Engineering,2013,13(32). |
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| Authors: | wuyun |
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| Abstract: | Longitudinal shear bond failure is the main failure mode of composite slabs , this paper had six full-scale composite slabs of experimental research, collecting experimental data and regression analysis for YX76-344-688 -type steel sheeting - concrete composite slab shear bond capacity formula calculation results with the experimental values compared , the result is somewhat safe, and further analyzes test data , find that when the requirements according to specifications set at the ends shear studs , horizontal shear reinforcement and other measures , the remaining impact composite slabs longitudinal shear capacity of the main factors span composite slabs , shear span ratio , pressure plate and combined slab thickness. |
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