# [1]陈圆,曹双寅.开洞无梁楼板的极限承载力简化分析[J].东南大学学报(自然科学版),2003,33(5):613-616.[doi:10.3969/j.issn.1001-0505.2003.05.017] 　Chen Yuan,Cao Shuangyin.Simplified analysis on the ultimate strength of flat slabs with opening[J].Journal of Southeast University (Natural Science Edition),2003,33(5):613-616.[doi:10.3969/j.issn.1001-0505.2003.05.017] 点击复制 开洞无梁楼板的极限承载力简化分析() 分享到： var jiathis_config = { data_track_clickback: true };

33

2003年第5期

613-616

2003-09-20

## 文章信息/Info

Title:
Simplified analysis on the ultimate strength of flat slabs with opening

Author(s):
College of Civil Engineering, Southeast University, Nanjing 210096, China

Keywords:

TU375.2
DOI:
10.3969/j.issn.1001-0505.2003.05.017

Abstract:
A simplified analysis of the calculation method of ultimate resistance of flat slabs with openings is presented there have been few studies on this topic. The emphasis is the regular flat slabs with openings in the center bearing the lateral uniform load. The static bending moment is calculated after making the flat slabs with openings equivalent to a continuous beam based on the same bending capacity. Then yield line theory is used to get the ultimate resistance of a slab with opening. A simplified calculation formula of each slab belt is given after detailed deduction. This formula can be used directly in practical engineering design.

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