某工程基础分部分项施工方案（基础为人工挖孔灌注桩）.r.doc

一、工程概况
   本工程*******，总建筑46000平方米，地下二层，地上二十八层，总高度97米，基础为人工挖孔灌注桩，持力层为中风化岩，一桩一柱，独立承台底板厚400，受力钢筋为Ⅲ级。
  本工程地处*********，交通便利，但施工场地狭窄，经项目部商定，钢筋、模板制作场设于******，钢筋、模板制作成型后，用汽车二次转运到施工现场绑扎、安装。

二、施工顺序
First, project survey
   The total construction project *******, 46,000 square meters, underground two-story, eight-story floor 20, with a total height of 97 meters, based on the manual digging pile, bearing layer of weathered rock, one of a column, an independent floor thick cap 400, the reinforced grade Ⅲ.
  The project is located in *********, convenient, but the narrow construction site, the Department agreed to by the project, reinforced, template production field located in ******, steel, forming the template production, the use of car Binding of secondary transfer to the construction site, installation.

Second, the construction sequence