地下车库专项施工专业技术方案.pdf

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1、静汾苑小区地下车库地下车库施工方案编制人：审核人：审批人：安阳市建设工程有限公司山西分公司年 月 日目录一、工程简况二、建筑结构安全等级及设计使用年限三、施工部署四、主要施工方法五、主要施工机具计划六、施工进度计划七、质量保证措施文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1

2、 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7

3、S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1

4、 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4

5、Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A

6、7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:

7、CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1

8、E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7一、工程简况：1.1 建筑设计：山西建筑设计研究院设计；1.2 工程地址：本工程位于静乐县鹅城镇河西区广场的南侧；1.3 地下建筑层数：一层地下车库；1.4 工程用途：地下一层为车库；二、建筑结构安全等级及设计使用年限2.1 建筑结构耐火等级：一级2.2 抗震设防烈度等级：7 级2.3 地下防水等级：二级2.4 地上防水等级：一级三、施工部署3.1 施工段的划分：地下车库施工后按ABC 区分为三个施工段。3.2 施工工艺流程：测量、放线基坑支护、开挖细部放线挖电梯井、地梁、基础地基验槽做垫层砖模、抹灰、底板防水砼底板施工地下车库柱、

9、墙地下车库主体结构地下车库、人防结构验收地下车库外防水土方回填3.3 现场安排：地下车库施工时，利用住宅做施工场地，地下车库土方开挖预留斜坡道，地下车库基坑底留0.5M 厚保护土层。地下车库基坑内按总平面布置图设钢筋原材料堆场10M 20M、钢筋加工场10M 10M、钢筋半文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2

10、J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文

11、档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB

12、10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3

13、K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 H

14、C1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3

15、B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 Z

16、O1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7成品堆场10.0 20.0M；上述场地铺100 厚道渣，周边做好组织排水。钢筋加工场采用钢管、石棉瓦搭设10.0 6.0M 钢筋棚。四、主要施工方法4.1 人工挖基坑、基槽土方开挖及支护完立即进行人工挖基槽、基坑。待土方开挖后，采取边清底，边逐块封闭垫层。垫层施工前须会同甲方、设计院、质监站、监理单位验槽。4.2 底板与顶板防水按设计做法进行防水层施工。4.3 钢筋工程（一）底板钢筋施工（1）施工顺序：绑扎基础、地梁筋绑扎底板钢筋、安放钢筋支架绑扎底板面筋放墙、柱、楼梯、水池线焊墙、柱定位

17、箍或水平筋插墙、柱钢筋。（2）钢筋配料：有专人负责，加工时按料单下料，并保证成型后的形状，尺寸准确，钢筋成型后分类挂牌堆放。（3）垫块制作：地板垫块采用与底板砼强度等级相同的防水砼制作的砼块作为钢筋保护层，垫块几何尺寸为100100保护层厚度。柱、墙、楼面梁、板垫块采用1:2水泥砂浆制作；柱、墙、楼面梁垫块带扎丝。（4）钢筋制作：钢筋下料制作和绑扎时严格执行设计图和施工验收规范，不合格的半成品严禁绑扎成型。文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1

18、E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1

19、 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7

20、S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1

21、 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4

22、Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A

23、7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:

24、CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7（5）钢筋运输：钢筋的运输用塔吊直接吊入绑扎现场，吊装时应避免将制作好的材料撞歪、变形，应选择合理的吊点。（6）钢筋绑扎：地下车库底板筋必须按设计间距在垫层上弹线摆放，保持间距大小，底板筋应在交叉点全部绑扎。底板钢筋绑扎完毕进行柱墙插筋时，为确保上部柱墙位置准确，将柱墙轴线和边线在面筋上弹出，插筋后在柱墙插筋边点焊定位框（定位框用12 钢筋制作），并在离底

25、板面高600 以上绑扎两道箍筋或水平筋予以固定。（7）钢筋连接：底板钢筋现场采用搭接焊，焊缝长度5d（10d）+20,确保焊缝长度足够。焊接前清除焊件表面铁锈及杂质。并先将钢筋焊接部分预弯，使两钢筋的轴线位于同一直线上，用两点定位焊固定。焊接时，优先考虑双面焊（5d），若操作位置受阻可采用单面焊（10d）。加工场采用闪光对焊，对焊接头要求钢筋端头顺直，断头处于同一直线上。对焊前将端部15 范围内的铁锈、油污清除干净，避免因接触不良而烧伤钢筋。（8）钢筋支撑：地下车库底板为双层配筋，为防止面筋下挠，在底筋网片绑扎完后，设置钢筋支架，再绑扎面筋，支架用钢筋16 制作成“”形，间距 10001000

26、 摆放。（二）地下车库墙柱钢筋施工（1）钢筋连接：墙柱坚向钢筋对于直径大于或等于16MM采用电渣压力焊接头，直径小于16 的钢筋采用绑扎接头连接，接头应避开受力最大部位，即柱芯区上下各600MM范围内不应接头，在接头区段应使接头位置相互错开 35d，并按设计要求，在柱节点上下规定范围内进行箍筋加密，柱墙坚筋文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC

27、1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B

28、8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO

29、1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J

30、10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档

31、编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB1

32、0U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K

33、1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7绑扎完成后，加焊水平定位箍，确保位置正确，预防钢筋发生偏移。（2）墙筋网绑扎：除靠近外围两行钢筋的相交点全部绑扎外，中间部分交叉点可间隔交错扎牢，相邻绑扎点的扎丝要扣成八字形，以免钢筋网片歪斜变形。双层墙筋之间设8“”型铁，作拉筋间距450 呈梅花形布置，以保证两层钢筋的间距的位置。（3）保护层：用预制水泥砂浆垫块控制，规格5050保护层厚度。制作垫块时预埋铁丝做绑扎。摆放间距1000.（三）地下车库顶板梁板筋施工（1）垫块制作：梁板钢筋保护层垫块用水泥砂

34、浆预制，规格5050保护层厚度。梁筋垫块每隔800 交叉设置，分别在梁的底部和两侧面，板筋垫块 1 放一个，垫在主筋下角并绑牢。（2）钢筋连接：板筋全部采用绑扎连接；梁筋直径大于或等于16 采用单或双面搭接焊，小于16采用焊接或绑扎连接。（3）钢筋绑扎：梁筋绑扎时，主梁与次梁同时进行。板、次梁与主梁交叉处，板筋在上，次梁钢筋居中，主梁筋在下，双层配梁筋，直接用直径25短钢筋垫在两层钢筋之间，以保证两层钢筋间距准确。箍筋弯钩叠合处，在梁中应交错绑扎在不同架立筋上。板筋铺设前，先在模板上弹好主筋和分布筋间距，按间距摆放受力筋，再放分布筋。单向板板筋出外围两根钢筋的相交点全部绑扎外，中间点可隔点交错

35、绑扎，但双向板钢筋相交点应全部绑扎。板上的负弯矩筋要按要求摆放，并确保位置正确。（4）钢筋支撑：上下层板筋之间安放长8001000 的小马凳，间距1000，并与上下层钢筋绑牢，使之连成整体。负弯矩筋处的马凳适当加密，文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S

36、3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1

37、ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y

38、2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7

39、文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:C

40、B10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E

41、3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1

42、HC1T7S3B8P1 ZO1H4Y2J10A7并尽量靠近支座处。（5）看护：砼浇捣时，派专人负责钢筋修理和纠偏工作。4.4 模板工程本工程模板工程中模板全部采用九夹板，规格为183092018，主要用于大面积剪力墙和楼板工程。支撑为12 对拉螺栓、5080 木方和钢管支设体系。（一）地下车库支模（1）基础、底板支模：地下车库基础、集水井、地梁、电梯井外模采用120、240 厚砖模。集水井、排水沟、电梯井内模采用木模。支模时采用8号铁丝与底板钢筋拉结。（2）投测轴线：基础底板砼浇筑完毕后，即可进行墙、柱放线工作，根据定位桩将轴线引测到基础底板上，然后用墨斗弹出轴线位置，用油漆做好标记。引放墙、

43、柱边线，经复查无误后方可进行钢筋绑扎。（3）墙、柱、梁板模板安装：根据墙柱边线安装模板，墙面可临时安装、加固，柱模可先行配置，到现场只需整面安装校正，墙柱均采用九夹板，5080 木方和钢管模板支撑体系，全部散装散拆，以适应墙、柱模板一次支模以及截面尺寸的的变化。木方坚向设置间距300。（4）地下车库外墙板施工缝：施工缝采用中埋2 钢板止水带，留设在底板上口 500处。（5）对拉螺栓：人防墙体、外墙壁防水对拉螺栓用12500的对拉螺栓拉结。对拉螺栓中部加止水环与对拉螺栓满焊。间距2M以下为 500500，2M以上为 500600，第一道螺栓距底板面高度700（内墙 500），墙模校正后文档编码:

44、CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1

45、E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1

46、 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7

47、S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1

48、 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4

49、Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A

50、7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7文档编码:CB10U1E3K1H1 HC1T7S3B8P1 ZO1H4Y2J10A7必须与满堂架拉结牢固。柱模必须在施工前预先配置编号到现场安装，背楞用 5080 木方间距 300，对拉螺栓竖向间距500 一道。（6）柱模支设：柱模板下部固定采用在柱主筋上加焊1