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和美小区混凝土工程施工方案(新)

焦作市工业集聚区安置小区(和美小区)一组团四标 混凝土工程施工方案

焦作建工集团公司

1 目 录

1. 编制依据 (1)

1.1 建设单位提供的有关资料 .......................................................................................................... 1 1.2 有关规范、规程及标准 .............................................................................................................. 1 1.3 34#~42#楼9项工程施工组织设计 . (1)

2. 工程概况 (1)

2.1 工程概况 ...................................................................................................................................... 1 2.2 工程特点、难点 .. (1)

3. 施工安排 (2)

3.1 质量目标 ······································································································································ 2 3.2 工期安排 ······································································································································ 2 3.3 施工组织机构 ······························································································································ 2 3.4 混凝土供应方式 ·························································································································· 2 3.5 混凝土配合比设计及审核 ·········································································································· 2 3.6 混凝土的运输 ······························································································································ 3 3.7

混凝土输送管道的布置 (5)

4. 施工准备 (8)

4.1 人员准备 ······································································································································ 8 4.2 技术准备 ······································································································································ 8 4.3 机具准备 ······································································································································ 9 4.4 材料准备 ······································································································································ 9 4.5 劳动力组织 ································································································································ 10 4.6 施工现场准备 ···························································································································· 10 4.7

混凝土浇筑前准备 (11)

5. 施工方法 (11)

5.1 混凝土浇筑和振捣的一般要求 ································································································ 11 5.2 垫层混凝土浇筑 ························································································································ 12 5.3 底板混凝土浇筑 ························································································································ 13 5.4 墙体混凝土浇筑 ························································································································ 14 5.5 框架柱混凝土浇筑 ···················································································································· 15 5.6 板,梁混凝土浇筑 ···················································································································· 16 5.7 楼梯混凝土浇筑 ························································································································ 17 5.8

混凝土养护 (17)