漓江桥过江给水管道工程施工方案分析

Analysis on Construction Scheme of the River-crossed Water Supply Pipeline Project of Lijiang Bridge

针对漓江桥过江给水管道工程实际情况,在简单介绍过江给水管道基本施工方法的基础上,对具体的施工方案进行了深入分析,内容包括施工安排、控制点复核与测放、管槽开挖、管槽整平、管道加工、管道沉放、支墩施工、管槽回填、附属设施施工和雨季、冬季施工。

Aiming at the actual situation of the The river-crossing pipeline project of Lijiang bridge, based on the brief introduction of the basic construction method of the civet-crossed water supply pipeline, the detailed construction plan is deeply analyzed. The contents include construction arrangement, control point rechecking andplacing, pipe trench excavation, pipe flattening and leveling, pipe processing, pipe placing, buttress construction, pipe slot backfilling, auxiliary facilities construction, rainy season and winter construction.