摘要
对刚接空心板梁桥横向分布系数计算方法及影响因素进行了对比分析。计算结果表明,对比梁格法,刚接板梁法计算结果偏不安全,设置中横梁及考虑铺装层对横向分布系数有一定影响,使桥梁横向受力更均匀。
The calculation methods and influence factors of transverse distribution coefficients of rigid jointed hollow slab beam bridge are compared and analyzed.The calculation results show that the calculation result of rigid- jointed slab beam method is unsafe by compared with grillage method.The interior diaphragm and the pavement have certain influence on the transverse distribution coefficient and make the transverse force of bridge more uniform
出处
《城市道桥与防洪》
2017年第2期146-148,共3页
Urban Roads Bridges & Flood Control
关键词
刚接空心板
刚接板梁法
梁格法
横向分布系数
rigid jointed hollow slab
rigid-jointed slab beam method
grillage method
transverse distribution coefficient
