摘要
以某特大桥主墩大直径长桩施工为背景,就气举反循环和泵吸反循环施工黏土地层大直径长桩工艺进行了论述,并对施工技术进行了探讨分析,找出成功的经验,为后续的施工提供经验。
Taking a large diameter long pile construction on a major bridge pier as the background,it discusses large diameter long piles construction in clay strata with air reverse circulation and pump reverse circulation construction,and analyzes the construction techniques,finally finds out success experience,which provides experience for the following construction.
出处
《山西建筑》
2010年第19期111-112,共2页
Shanxi Architecture
关键词
黏土地层
气举反循环
泵吸反循环
大直径长桩
clay strata
air reverse circulation
pump reverse circulation
large diameter long piles
