屋面工程专项施工方案.docx

屋面工程专项施工方案.docx

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屋面工程专项施工方案

专项方案

工程名称：

项目×××

专项名称：

屋面工程专项施工方案

江苏省华建建设股份有限公司

月年三二〇一．

江苏省华建建设股份有限公司珠海分公司

专项施工方案

会签页

工程名

方案名屋面工程施工方

项目部会技术负责（章项目经

技术质量处年月日

公司部门会签安全设备处年月日（章）总工室年月日

企业技术负责人日月年．

1、编制依据.............................................................................................................................................1

1.1、编制依据...................................................................................................................................1

2、工程概况及屋面作法.........................................................................................................................1

2.1、总述.........................................................................................................................................1

2.2、屋面做法...................................................................................................................................1

3、施工准备.............................................................................................................................................2

4、施工工艺.............................................................................................................................................3

4.1、找坡层.......................................................................................................................................3

4.2、找平层：

...................................................................................................................................4

4.3、保温层和隔热层施工...............................................................................................................5

4.4、防水层.......................................................................................................................................7

4.5、水泥砂浆屋面.........................................................................................................................15

4.6、普通细石防水混凝土浇筑、振捣、收光............................................................................17

4.7、面砖面层铺设.........................................................................................................................18

4.8、瓦屋面施工.............................................................................................................................20

4.9、金属板屋面施工.....................................................................................................................22

4.10、玻璃采光顶施工...................................................................................................................23

4.11、种植屋面施工.......................................................................................................................25

5、屋面细部构造...................................................................................................................................31

5.1、檐口.........................................................................................................................................31

5.2、檐沟和天沟.............................................................................................................................33

5.3、女儿墙和山墙.........................................................................................................................35

5.4、水落口.....................................................................................................................................37

5.5、变形缝.....................................................................................................................................38

5.6、伸出屋面管道.........................................................................................................................39

5.7、屋面出入口.............................................................................................................................40

5.8、反梁过水孔.............................................................................................................................41

5.9、设施基座.................................................................................................................................41

5.10、屋脊.....................................................................................................................................41

5.11、屋顶窗...................................................................................................................................43

6、质量标准及保证措施.......................................................................................................................44

6.1、基层与保护工程.....................................................................................................................44

6.2、找坡层和找平层.....................................................................................................................44

6.3、隔离层.....................................................................................................................................45

6.4、保护层.....................................................................................................................................45

6.5、保温与隔热工程.....................................................................................................................46

....................................................................................................................46.、板状材料保温层6.6．

6.7、纤维材料保温层.....................................................................................................................47

6.8、喷涂硬泡聚氨酯保温层.........................................................................................................48

6.9、现浇泡沫混凝土保温层.........................................................................................................49

6.10、种植隔热层...........................................................................................................................49

6.11、架空隔热层...........................................................................................................................50

6.12、蓄水隔热层...........................................................................................................................59

6.13、防水与密封工程...................................................................................................................52

6.14、卷材防水层...........................................................................................................................52

6.15、涂膜防水层...........................................................................................................................54

6.16、复合防水层...........................................................................................................................55

6.17、接缝密封防水.......................................................................................................................56

6.18、屋面与板面工程...................................................................................................................57

6.19、烧结瓦和混凝土瓦铺装......................................................................................................57

6.20、沥青瓦铺装...........................................................................................................................59

6.21、金属板铺装...........................................................................................................................70

6.22、玻璃采光顶铺装...................................................................................................................61

6.23、细部构造工程.......................................................................................................................64

6.24、檐口.......................................................................................................................................64

6.25、檐沟和天沟...........................................................................................................................64

6.26、女儿墙和山墙.......................................................................................................................65

6.27、水落口...................................................................................................................................65

6.28、变形缝...................................................................................................................................66

6.29、伸出屋面管道.......................................................................................................................66

6.30、屋面出入口...........................................................................................................................67

6.31、反梁过水孔...........................................................................................................................67

6.32、设施基座...............................................................................................................................67

6.33、屋顶窗...................................................................................................................................68

6.34、水泥砂浆面层.......................................................................................................................79

6.35、细石混凝土面层...................................................................................................................70

6.36、砖面层...................................................................................................................................71

7、成品保护注意事项...........................................................................................................................81

8、安全保证措施...................................................................................................................................74

1、编制依据

1.1、编制依据

《建筑工程质量验收统一标准》GB50300-2001

《屋面工程质量验收规范》GB5