華冶實業公司單身住宅樓基礎施工支護方案.doc

1． 編制說明：
1.1　編制依據：
①設計施工圖紙　②地質勘察報告　③地基與基礎驗收規范
1.2　范圍：根據設計定位圖，基礎開挖圖，對在基礎施工階段的基坑建設
進行支護。
2．　工程概況
本工程為華冶實業公司單身住宅樓，結構形式為鋼筋混凝土條型基礎框架結構。挖土深度為3.65m，挖土方量約8000m3。
3．施工準備
3.1　作業條件
1. Preparation of instructions:
1.1 The establishment of the basis:
Design and construction drawings ① ② ③ Geological Survey report based on the foundation and the acceptance of
1.2 range: designed to locate plan, foundation excavation plan, based on the construction phase of the excavation in the construction of
For support.
2. Project Overview
This works for the China Metallurgical Industrial Co., Ltd. single residential building, structure, form the basis for the reinforced concrete frame bar. Digging depth of 3.65m, earth digging around 8000m3.
3. Construction preparation
3.1 Operating conditions

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