住宅小区主体施工方案.doc

该附件为 住宅小区主体施工方案 ，doc格式，共25页

项目概要：

孟州市升龙华府小区2#楼工程位于孟州市清风路与光华路交汇处东北角。该项目建筑面积12185.86平方米，住宅建筑面积10866.38平方米，为一类高层居住建筑，地下1层，地上24层，建筑高度72.7m；其中1-3层部分为商业用房，3-24层为住宅，地下室为戊类储藏。该项目建筑设计结构形式为钢筋混凝土剪力墙结构，耐火等级为一级，抗震设防烈度为7度，建筑设计使用年限为50年。除钢筋混凝土剪力墙外，采用加气混凝土砌块砌筑，砌体质量控制等级为B级。

目    录

一、编织依据···············································1

二、项目概要···············································2

2.1建筑概况··············································2

2.2结构概况··············································2

三、 钢筋工程 ···············································2

3.1施工准备·············································2

3.2操作工艺·············································2

3.3电渣压力焊质量要求及验收标准·························5

四、 混凝土工程 ·············································6

4.1准备工作············································7

4.2混凝土施工··········································7

4.3混凝土养护··········································10

4.4质量保证措施········································10

4.5安全保证措施········································10

4.6文明施工和环境保护措施······························11

五、砌体工程···············································11

5.1砌体项目概要········································11

5.2施工 进度计划 ········································11

5.3施工准备············································11

5.4植筋要求············································12

5.5砌体工程施工工艺····································15

5.6砌体构造要求········································16

5.7二次构件要求········································17

5.8质量控制标准········································20

5.9应注意的质量问题····································20

5.10成品保护········································20

5.11安全文明施工措施································20