国际新城综合管廊工程施工方案41VIP免费

郑州经济技术开发区滨河国际新城综合管廊工程施工方案编写：复核：审批：中国建筑第七工程局综合管廊项目经理部二O一三年八月二十八日目录一、编制依据.......................................................................................................2二、工程概况及地质特征...................................................................................21、工程概况...................................................................................................22、工程地质特征...........................................................................................33、主要工程量...............................................................................................5三、管廊主要施工方法.....................................................................................61、测量定位...................................................................................................61.1、施工控制网......................................................................................61.2、施工加密控制网..............................................................................71.3、高程控制测量..................................................................................71.4、施工放样..........................................................................................71.5、测量控制流程图..............................................................................81.6、测量管理职责................................................................................81.7、测量质量保证................................................................................82、模板工程...................................................................................................92.1、主要施工特点..................................................................................92.2模板方案设计原则.............................................................................92.3、模板方案设计........................................................................................92.4、墙体模板计算......................................................................................102.5、柱模板计算..........................................................................................122.6、现浇管廊顶板模板计算......................................................................122.7、模板施工..............................................................................................172.8、模板质量标准及应注意的质量问题..................................................182.9、成品保护..............................................................................................212.10、模板吊装、堆放及安全要求............................................................213、钢筋工程.................................................................................................223.1、准备工作..............................................................................................223.2、钢筋连接方式......................................................................................223.3、钢筋配料与加工..................................................................................233.4、钢筋绑扎..............................................................................................233.5、钢筋定位措施...................................................................