上跨盘西铁路2×90m T构转体称重配重施工技术  

Construction Technology for Weighing and Balancing of 2×90m T Rotating Structures over Panxi Railway

作　　者：甘杰 GAN Jie(China Railway 25th Bureau Group Fourth Engineering Co.,Ltd.,Liuzhou 545007,China)

机构地区：[1]中铁二十五局集团第四工程有限公司,柳州545007

出　　处：《价值工程》2025年第11期110-113,共4页Value Engineering

摘　　要：相较于传统桥梁建设方式,转体桥施工技术在应对复杂地理环境与繁忙交通线路交叉状况时展现出卓越优势,转体桥工艺的采用,能显著降低对下方盘西铁路运营的干扰。在整个施工过程中,下方的盘西铁路运输能够持续保持正常通行状态,无需长时间对盘西铁路进行封锁,也不会出现停运的情况。这不仅保障了人员和物资能够顺畅地流转,还带来了不可忽视的经济效益与社会效益。本论文以上跨盘西铁路转体桥为题,分析并验算转体施工过程中称重配重相关施工技术。Compared to traditional bridge construction methods,the rotary bridge construction technology has demonstrated outstanding advantages in dealing with complex geographical environments and busy traffic intersections.The adoption of rotary bridge technology can significantly reduce interference with the operation of the Panxi Railway below.Throughout the entire construction process,the transportation of the Panxi Railway below can continue to maintain normal traffic conditions without the need for prolonged blockades or shutdowns.This not only ensures the smooth flow of personnel and materials,but also brings significant economic and social benefits that cannot be ignored.This paper focuses on the analysis and verification of the construction techniques related to weighing and balancing during the construction process of the overpass Panxi Railway swivel bridge.

关 键 词：上跨盘西铁路 转体 称重配重 

分 类 号：U445.4[建筑科学—桥梁与隧道工程]