小半径预应力弯箱梁桥受力分析  

Stress Analysis of Prestressed Concrete Curved Box Girder Bridge with Small Radius

作　　者：张丽娟[1] 

机构地区：[1]中国市政工程华北设计研究总院有限公司,300074

出　　处：《城市建筑》2014年第27期238-238,241,共2页Urbanism and Architecture

摘　　要：小半径预应力弯箱梁桥在我国交通基础设施的建设中已经得到了广泛应用，文中主要对小半径预应力弯箱梁桥的受力特点进行分析，并对应用小半径预应力弯箱梁桥的工程项目进行了详细探讨。Smal radius prestressing curved box girder bridge has been widely used in the construction of transportation infrastructure in China, this paper mainly analyzes the prest-ressed force characteristics of the smal radius curved box gir-der bridge, and carries out a detailed discussion on the app-lication of smal radius prestressed concrete curved box girder bridge project.

关 键 词：小半径 预应力弯箱梁桥 梁桥受力 

分 类 号：TU757.4[建筑科学—建筑技术科学]