摘要
针对运行速度为350 km/h的高速铁路(48+2×80+48)m预应力连续梁梁体设计进行了介绍,从梁体构造、预应力体系、结构受力计算等方面作了探讨,并就梁体施工作了简单阐述,以指导类似桥梁设计与施工。
The paper introduces the（48＋2×80＋48）m prestressed continuous beam design of express railway at 350 km/h,and explores from the beam components,the prestressed system,and the structural stresses calculation,and indicates the beam construction,so as to direct similar bridge design and construction.
出处
《山西建筑》
2011年第15期165-166,共2页
Shanxi Architecture
关键词
高速铁路
连续梁
结构设计
express railway
continuous beam
structural design
