预应力混凝土连续梁桥施工控制计算  

Construction control calculation of prestressed concrete continuous girder bridge

作　　者：李慧 LI Hui(Wenquan Branch of Bole Highway Administration Xinjiang Wenquan 833400 Chin)

机构地区：[1]新疆博乐公路管理局温泉分局,新疆温泉833400

出　　处：《山东交通科技》2017年第3期88-91,共4页

摘　　要：以某预应力混凝土连续梁桥为研究对象,研究了该桥施工控制的关键技术。在线性控制的研究中,采用Midas/Civil土木有限元软件对整个桥梁的施工过程进行仿真,为桥梁基础的线形控制提供了理论依据。In this paper, a pre -stressed concrete continuous girder bridge is taken as the research object, and the key techniques to control the construction of the bridge is studied. In the study of linear control, the Midas / Civil construction finite element software is used to simulate the whole construction process of the bridge, which provides the theoretical basis for the linear control of the bridge foundation.

关 键 词：预应力混凝土连续梁 线形 施工控制 挂篮 有限元 

分 类 号：U416.216[交通运输工程—道路与铁道工程]