摘要
红河特大桥是云南省建水(个旧)至元阳高速公路项目的节点工程之一,其大跨度悬索桥缆索运输设备的安装与拆除存在施工技术问题。本文结合工程实践进行理论分析,详细介绍了缆索设备的安装、运输、拆除的流程以及施工技术,确保缆索设备安装的技术准确性和施工安全性,为今后同类大跨度的悬索桥缆索设备安装施工积累宝贵的经验。
The Red River Super Bridge is one of the joint projects of the Jianshui(Gejiu)to Yuanyang Expressway project in Yunnan Province,there are technical problems in the installation and dismantling of the cable transport equipment for its long-span suspension bridges.This paper conducted a theoretical analysis in conjunction with engineering practice,and detailed the installation,transportation,dismantling process and construction technology of the cable equipment to ensure the technical accuracy and construction safety of the cable equipment installation,and to accumulate valuable experience for the installation of similar large-span suspension bridge cable equipment in the future.
作者
刘茹
LIU Ru(Sinohydro Bureau 8 Co.,Ltd.,Changsha Hunan 410004)
出处
《河南科技》
2020年第20期131-134,共4页
Henan Science and Technology
关键词
大跨度
悬索桥
缆索设备
施工
large span
suspension bridge
cable equipment
construction
