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桥梁顶升工程施工工艺及关键技术
引用本文:林杰,寇永增.桥梁顶升工程施工工艺及关键技术[J].辽宁省交通高等专科学校学报,2013,15(4):77-81.
作者姓名:林杰  寇永增
作者单位:山东恒建工程监理咨询有限公司,山东潍坊,261061
摘    要:桩桥梁顶升技术是一种桥梁改造技术,具有经济、环保、高效、节能等优点,在针对解决桥梁净空不足方面,其社会和经济效益尤其明显。本文以高速公路天桥顶升为依托,对桥梁顶升技术的关键和工程施工工艺进行了探讨。文中根据实践工作对桥梁顶升工程的施工过程进行了简明扼要地阐述,并对施工中需要注意的关键技术重点介绍。

关 键 词:桥梁顶升  施工工艺  关键技术  PLC控制系统

Bridge Jacking Construction Process and Key Technology
LIN Jie , KOU Yong-zeng.Bridge Jacking Construction Process and Key Technology[J].Journal of Liaoning Provincial College of Communications,2013,15(4):77-81.
Authors:LIN Jie  KOU Yong-zeng
Institution:LIN Jie KOU Yong-zeng
Abstract:Bridge jacking technology is an economical, environmentally friendly, efficient, energy-saving renovation of the bridge technology, especially for the renovation and expansion project to solve deficien- cies in bridge clearance, and its social and economic benefit. In this article, relying on freeway overpass was promoted to the top of the bridge jacking construction process and technologies are discussed. By combining with practical work on the bridge jacking process works briefly described, focusing on the con- struction of the key technologies that need attention.
Keywords:Bridge Jacking  Construction Technology  Key Technologies  PLC Control Systems
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