摘要
结合我国水电站进场公路建设情况,提出特殊荷载运输车辆作用下标准跨径40 m T梁上部构造研究方法,探讨适用于电站进场公路的安全、适用、经济和耐久的桥梁结构方案,以供其他同类工程参考。
This article combines the construction of supporting infrastructure for hydropower stations in China and proposes a study on the upper structure of conventional standard span 40 m T beams under the action of heavy cargo transportation vehicles.It explores safe,applicable,economical,and durable bridge structure schemes suitable for highways in the reservoir area,providing reference for other similar projects.
作者
沈聪
SHEN Cong(Southwest Survey&Planning Institute of National Forestry and Grassland Administration,Kunming 650031)
出处
《林业建设》
2024年第1期72-76,共5页
Forestry Construction
关键词
特种验算荷载
T梁设计
承载能力
special load
T-beam design
bending bearing capacity
