横隔板对简支斜交T梁结构受力行为影响分析

Analysis of Effect of Diaphragm Plate on Behavior of Oblique-crossing Simply-supported T-beam Structure

分别从几种跨径的斜交简支T梁横隔板布置形式、横隔板个数及横隔板厚度等方面对其结构受力行为进行分析。采用统计方法分析横隔板个数及厚度等因素对主梁受力的影响规律。探讨了跨内横隔板合理布置形式及跨中横隔板的影响,同时给出了横隔板个数及厚度合理取值范围。

In this paper, the stress behavior of oblique-crossing simply-supported T-beam of different span is analyzed from the aspects of the diaphragm plate＇s arrangement, the number of the diaphragm plate and the thickness of the diaphragm plate. Using statistical methods to analyze the influence of number and thickness of diaphragm plate on the girder. Reasonable layout forms of diaphragm plates within the span and the influence of the mid-span diaphragm plates are discussed, and the reasonable value range of the number and thickness of diaphragm plates are given.