简支变连续梁桥施工控制技术研究
Research on Construction Control Technology for Simply-supported to Continuous Beam Bridge
陈鹏1
作者信息
- 1. 重庆万州建设工程管理有限公司,重庆 404000
- 折叠
摘要
简支梁变连续梁是目前桥梁施工中较为常用的一种施工技术,该技术可以节省施工时间,保障施工进度,确保施工路面平顺,利于车辆通行.但简支变连续梁施工技术在实施过程中也存在诸多问题,文章研究了简支变连续梁施工控制技术,对简支变连续梁桥施工变量因素进行分析,提出负弯矩区域施工控制及施工线形控制技术等,旨在为工程施工提供一定参考.
Abstract
Simply-supported beam to continuous beam is a common construction technology in bridge construction at present.This technology can save construction time,ensure construction progress,ensure smooth construction pavement and facilitate vehicle passage.However,there are also many problems in the implementation process of simply-supported to continuous beam construction technology.This paper studies the construction control technology of simply-supported to continuous beam,analyzes the construction variable factors of simply-supported to continuous beam bridge,and puts forward the construction control in negative bending moment areas and construction linear control technology,so as to provide some reference for engineering construction.
关键词
简支变连续梁桥/预应力张拉/负弯矩区域/线形控制Key words
simply-supported to continuous beam bridge/prestress tension/negative bending moment area/linear control引用本文复制引用
出版年
2024
NETL
NSTL
万方数据