陡坡处人工挖孔桩施工措施

Construction Measures of Manual Hole Digging Pile at Steep Slope

人工挖孔桩开始施工前,制订多种施工方案,通过分析人工挖孔桩所处边坡结构内原有框格挡墙概况以及边坡周围建筑物现状,在不破坏边坡内原有挡墙结构且不影响周围建筑物的情况下,选用分层搭设钢管脚手架操作平台的施工方案,提供人工挖孔桩作业面,保证了人工挖孔桩顺利施工,为类似工程提供施工经验。

Before construction of artificial dig-hole pile,a variety of construction schemes are developed.By analyzing the original sash retaining wall situation in slope profile structure of the artificial dig-hole pile and surrounding buildings of slope,construction scheme of layered erection of steel pipe scaffold platform is selected without destroying the slope and affecting surrounding buildings,the artificial dig-hole pile operation is provided,the successful construction of artificial dig-hole pile is ensured,which provides construction experience for similar projects.