山西建筑
山西建築
산서건축
Shanxi Architecture
2015年
28期
95-96
,共2页
跌水井逆作法%顶管%施工%钢筋
跌水井逆作法%頂管%施工%鋼觔
질수정역작법%정관%시공%강근
water-dropping well reverse method%pipe-jacking%construction%steel
结合工程实例,介绍了跌水井逆作法及顶管的工作原理,对测量放线、土方开挖、钢筋绑扎、搭设脚手架、底板及防水施工等跌水井逆作法施工技术进行了阐述,并探讨了顶管的施工要点,以降低施工成本,提高施工效率。
結閤工程實例,介紹瞭跌水井逆作法及頂管的工作原理,對測量放線、土方開挖、鋼觔綁扎、搭設腳手架、底闆及防水施工等跌水井逆作法施工技術進行瞭闡述,併探討瞭頂管的施工要點,以降低施工成本,提高施工效率。
결합공정실례,개소료질수정역작법급정관적공작원리,대측량방선、토방개알、강근방찰、탑설각수가、저판급방수시공등질수정역작법시공기술진행료천술,병탐토료정관적시공요점,이강저시공성본,제고시공효솔。
Combining with engineering examples,the paper introduces water-dropping well reverse method and pipe-jacking construction princi-ples,describes water-dropping well reverse construction technologies including measurement sampling,earthwork excavation,steel binding,set-ting scaffold,bottom board and waterproofing construction and so on,and explores pipe-jacking construction points,with a view to reduce con-struction cost and improve construction efficiency.