板柱结构中板弯矩的试验研究

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基金项目:

国家自然科学基金资助项目(编号:59878013).

EXPERIMENTAL INVESTIGATION ON SLAB FLEXURAL MOMENT OF FRAME SUPPORTED FLAT PLATE STRUCTURE

1.
1. Nanjing Audit Institute Nanjing 210029;
2.
2. Key Laboratory of Concrete &Prestressed Concrete Structures of Ministry of Education,Southeast University Nanjing 210096

摘要: 按新规范设计板柱结构的楼板时，柱间需设暗梁；为提高节点的抗冲切能力，在节点处配置抗冲切元件。为了探讨在这种新形式下板的计算方法，在实际工程中进行了现场实测。实测表明，等代框架法仍然是一种适合板柱结构楼盖计算的有效方法，据此提出了相关的设计建议。
- 板柱结构 /
- 弯矩 /
- 等代框架法 /
- 设计建议
Abstract: Hidden beam should be designed between columns for frame supported flat plate structure(FSFPS)according to the new codes and punching shear reinforcements are set to immprove the punching shear strength of the slab column connections. To study the calculative methods for the slab, the spot experiment of a pilot project is done. The test result shows that EFM(equivalent frame method) still is an effective method on studying slab of frame supported flat plate structure. Based on which some design proposals for the new system are put forward.
- frame supported flat plate structure /
- flexural moment /
- equivalent frame method /
- design proposals