某工程基礎分部分項施工方案(基礎為人工挖孔灌注樁).r.doc
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一、工程概況
本工程*******,總建筑46000平方米,地下二層,地上二十八層,總高度97米,基礎為人工挖孔灌注樁,持力層為中風化巖,一樁一柱,獨立承臺底板厚400,受力鋼筋為Ⅲ級。
本工程地處*********,交通便利,但施工場地狹窄,經項目部商定,鋼筋、模板制作場設于******,鋼筋、模板制作成型后,用汽車二次轉運到施工現場綁扎、安裝。
二、施工順序
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
