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2009年05 期
| 标题 |
| 双向布管现浇预应力混凝土空心板的受剪性能研究(49 卷) |
| 英文标题 |
| Study on shear performance of casting in site prestressed concrete hollow slab with pipes placed in two ways |
| 摘要 |
| 针对工程中应用的现浇空心楼板常用单向布管造成截面两向刚度明显差异的问题，提出对现浇预应力混凝土空心楼板的空心管按双向板剪力传递方向和范围布置的方法。试验和计算分析均表明，按照双向布管方法设计的现浇混凝土空心板具有良好的受剪性能，可沿用《混凝土结构设计规范 |
| 作者 |
| 新闻作者:刘昭清，夏炜洋 |
| 关键字 |
