宣城市香溢梅溪住宅三期1#、2#、15#、23#及地下室建安工程基础底板大体积混凝土专项施工方案编制：审核：审定：云南工程建设总承包公司2016年10月15日目录目录................................................................i第一章工程概况................................................-1-一、工程基本概况.............................................-1-二、基础底板设计概况.........................................-1-第二章编制依据................................................-2-第三章本项目施工特点及措施....................................-3-一、施工特点.................................................-3-二、措施.....................................................-3-第四章施工部署................................................-4-一、项目管理组织机构设置.....................................-5-二、施工现场准备.............................................-5-三、材料采购.................................................-6-四、机械设备配置.............................................-6-五、混凝土浇筑计划...........................................-6-第五章大体积混凝土温度计算....................................-6-第六章模板安装...............................................-10-一、模板选型................................................-10-二、模板安装................................................-10-第七章钢筋安装...............................................-12-第八章大体积砼浇筑方案.......................................-12-一、大体积砼浇筑准备........................................-13-二、混凝土成型工艺..........................................-14-三、混凝土浇筑平面布置......................................-15-四、混凝土入模温度控制......................................-19-五、大体积混凝土浇筑........................................-19-六、泌水排出................................................-20-七、砼试件的取样与留置......................................-20-八、砼的平整度控制及表面处理................................-21-九、混凝土测温..............................................-21-十、温差控制措施............................................-23-十一、砼的养护..............................................-23-十二、冷缝处理措施..........................................-24-第九章施工保证措施...........................................-24-一、机械方面................................................-24-二、用电保证................................................-25-三、防止下雨的措施..........................................-25-四、导管故障................................................-26-五、触电事故................................................-26-六、安全与防火............................................-26-第十章安全文明施工保证措施...................................-26-一、安全施工保证措施........................................-27-（一）安全保证措施..........................................-27-（二）应急预案..............................................-27-1、指导思想.................................................-27-2、本预案的适用范围.........................................-28-3、组织机构及职责...........................................-28-4、应急准备工作.............................................-31-5、处理措施.................................................-31-6、报警、通讯联络方式.......................................-32-7、职责分工.............................
