【摘要】 介绍了哈尔滨市二环快速干道前进路—友谊路段立交桥设计,论述了后张法无粘结预应力技术在桥梁工程的应用以及本工程在处理使用功能与拆迁等方面矛盾的解决方法。更多还原

【Abstract】 This paper introduces the design of viaduct located at the sector between qianjin road and friendship road in No. 2 loop rapid artery in Harbin city. It also states the application of post - tensioning unbounded prestress in bridge engineering. In allusion to contradiction of using and dismantling function in this construction, this paper pust forward its resolving method.更多还原