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Punching of edge column–slab connections – comparison of tests and codes
Proceedings of the Institution of Civil Engineers - Structures and Buildings ( IF 1.2 ) Pub Date : 2021-01-04 , DOI: 10.1680/jstbu.19.00022
Marcus Ricker 1 , Frank Häusler 2 , Josef Hegger 3
Affiliation  

To investigate the punching behaviour of edge column–slab connections, 15 tests on full-scale reinforced concrete specimens with and without shear reinforcement are presented. Four slabs were post-tensioned to examine the benefit of curved tendons in the vicinity of edge columns. Besides the discussion of the test results, current code provisions are compared to the ultimate capacities of the present tests as well as tests from the literature. The code provisions are evaluated for reinforced concrete and post-tensioned slabs without shear reinforcement.

中文翻译:

边缘柱-板连接的冲孔-测试和代码的比较

为了研究边缘柱-板连接的冲孔行为,对有和没有抗剪钢筋的全尺寸钢筋混凝土试件进行了 15 次试验。四块板被后张法以检查边缘柱附近弯曲肌腱的好处。除了对测试结果的讨论之外,还将当前的规范规定与当前测试的最终能力以及文献中的测试进行了比较。规范规定是针对没有抗剪钢筋的钢筋混凝土和后张法板进行评估的。
更新日期:2021-01-04
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