沈阳奥林匹克体育中心综合体育馆工程清水混凝土施工方案
沈阳奥林匹克体育中心综合体育馆工程清水混凝土施工方案.rar
目 录
1. 编制依据........................................................ 1
2. 工程概况........................................................ 1
2.1工程概况......................................................................................................1
2.2清水砼施工部位..........................................................................................2
2.3清水混凝土工程量......................................................................................2
2.4清水混凝土施工难点..................................................................................3
3. 清水混凝土设计.................................................. 4
3.1设计原则......................................................................................................4
3.2 独立柱清水立面设计.................................................................................5
3.3 栏板清水立面设计.....................................................................................6
3.4 梁、板清水混凝土设计..............................................................................8
4. 施工总体安排.................................................... 8
4.1 施工总体安排.............................................................................................8
4.2 计划工期.....................................................................................................9
4.3 流水段划分.................................................................................................9
5. 施工准备........................................................ 9
5.1 人员准备.....................................................................................................9
5. 2机械准备..................................................................................................10
5. 3 材料准备.................................................................................................10
5. 4技术准备..................................................................................................12
5. 5现场布置..................................................................................................13
6. 主要施工工艺及方法.............................................13
6.1工艺流程....................................................................................................13
6.2钢筋工程....................................................................................................13
6.3模板工程....................................................................................................15
6.4混凝土工程................................................................................................31
6.5清水混凝土成品缺陷修复.........................................................................38
6.6清水混凝土表面喷涂施工.........................................................................39
6.7季节施工....................................................................................................39
7.清水混凝土施工质量验收标准......................................40
7.1实体质量....................................................................................................40
7.2外观质量....................................................................................................40
7.3尺寸允许偏差............................................................................................41
8. 清水混凝土的裂缝防治措施.......................................42
8.1混凝土裂缝产生原因................................................................................42
8.2采取的主要措施........................................................................................42
9.质量保证措施....................................................43
9.1清水混凝土施工质量保证体系.................................................................43
9.2建立清水混凝土攻关小组:.....................................................................44
9.3组织保证措施............................................................................................45
9.4施工过程管理:........................................................................................46
9.5质量管理程序与质量预控.........................................................................47
9.6对搅拌站的质量管理措施.........................................................................47
10.成品保护.......................................................48
10.1钢筋成品保护..........................................................................................48
10.2模板成品保护..........................................................................................48
10.3混凝土成品保护......................................................................................49
11.安全及文明施工.................................................49
11.1钢筋安全措施..........................................................................................49
11.2模板施工安全措施..................................................................................50
11.3砼施工安全措施......................................................................................50
11.4塔吊吊运的安全要求..............................................................................50
广东 广州 | 建筑施工
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