交通标准化Issue(21)：122-126,5.
拓宽T形梁桥横向分布系数计算方法研究
Calculation Method of Widened T-Beam Bridge′s Transverse Distribution Coefficient
党利民1
作者信息
- 1. 山西省忻保高速公路建设管理处，山西 忻州 034000
- 折叠
摘要
Abstract
The article selects the typical T-beam bridge as the objective to study the calculation mode of the widening load transverse distribution coefficient. By comparing the rigid-connected beam method with the beam-grillage method, it is concluded that the transverse distribution coefficient method is more effec-tive. Meanwhile, by comparing the load transverse distribution coefficients before and after the widening of bridge with or without crossbeam connection, it is concluded that the effect of connection method with crossbeam on improving the load bearing capacity of bridge is more obvious.关键词
简支T梁桥/横向荷载分布系数/刚接梁法/梁格法Key words
simply supported T-shaped beam bridge/load transverse distribution coefficient/rigid-con-nected beam method/beam-grillage method分类
交通运输引用本文复制引用
党利民..拓宽T形梁桥横向分布系数计算方法研究[J].交通标准化,2014,(21):122-126,5.
