重庆渝发建设集团公司施工组织设计 2

龙湖·蓝湖郡一期四组团工程重庆渝发建设有限公司1目录第一章工程概况及总说明一、工程概况··············································1二、设计简介··············································1第二章施工组织机构··········································2一、机构设置··············································2二、管理原则及措施········································3第三章施工部署··············································4一、施工总体目标··········································4二、施工组织与管理········································5三、施工段划分及施工顺序··································5四、主要施工方案选择······································6第四章主要机械设备投入及劳动力计划··························7一、主要施工机械、设备投入计划····························7二、主要劳动力需用计划····································8第五章施工准备··············································9一、开工前的调研与协调工作·······························10二、技术准备·············································11三、组织准备·············································11四、施工现场准备······································12第六章施工进度计划·········································12一、工程进度总控制·······································12二、流水施工组织方式·····································13三、施工进度计划控制详见施工进度计划表···················13第七章、施工平面布置·········································13一、布置原则·············································13二、主要机械设备布置·····································14三、主要生产、生活临建工程安排···························14四、施工用水、供电布置···································14第八章、主要施工技术方案·····································15一、工程测量·············································15二、基础工程·············································16三、主体结构工程·········································18四、隔墙砌筑工程·········································26五、装饰工程·············································29六、楼地面工程············································33龙湖·蓝湖郡一期四组团工程重庆渝发建设有限公司2七、外墙缸砖··············································36八、厨房、卫生间、阳台及防水······························38九、屋面工程··············································39十、水电安装工程··········································46十一、特殊部位施工········································52第九章、质量保证措施··········································53一、建筑工程施工质量执行规范及强制性条文·················53二、组织保证体系·········································54三、施工前的质量准备工作·································55四、施工过程中的质量管理制度·····························56五、施工过程中的质量管理办法·····························57六、把对质量有重大影响工作程序制度化·····················59七、工程回访保修·········································60第十章、工期保证措施··········································62一、组织管理措施··········································62二、技术保证措施··········································62三、进度管理措施··········································63第十一章、安全、文明施工管理··································64一、组织管理系统··········································64二、安全生产措施··········································65三、文明施工措施··········································70第十二章、环境保护、防尘降噪及防止扰民措施····················72一、环境保护措施··········································72二、防尘措施··············································72三、降噪措施··············································73四、防止“扰民”措施······································74第十三章、雨期施工措施········································74一、结构施工·············································74二、屋面工程··············································75三、装修施工··············································75四、雨期物资准备··········································75五、雨期安全文明施工措施··································76第十四章、降低成本措施········································76第十五章、新工艺、新技术、新材料、新设备的运用及管理··········77一、新工艺、新技术、新材料、新设备的运用··················77二、新工艺、新技术、新材料的运用应用管理办法··············78龙湖·蓝湖郡一期四组团工程重庆渝发建设有限公司3龙湖·蓝湖郡一期四组团工程施工组织设计第一章工程概况及总说明一、工程概况1、蓝湖郡一期四组团工程位于重庆北部新区金开大道旁，紧邻重庆武警总队七支队和国土培训中心，是重庆龙湖地产发展有限公司开发的一期工程。建筑面积约63700余M2，共33栋联排别墅和独立别墅。分为4-1至4-27,1-19至1-30。户型有Bu-1、Bu-2、Du-1、Du-2四种户型。4-21有Bu-2、Du-1、Du-2、Cl-1四种户型。4-22有Bd-1、Cd-1、Dd-1三种户型。4-23有Cl-1、Dl-1、Du-1三种户型。本工程±0.000标高根据每栋每户相对而定。绝对标高从市测14437点（X=78586.160；Y=62219.406；H=413.760）转测到建筑物角点。2、本工程建筑安全等级为二级，框架结构，丙类抗震设防。3、本工程由重庆市建筑设计研究院设计。4、本工程三通一平已完成。二、设计简介(一)结构特征1、基础工程本工程基础为独立柱基和条形基础，（4-21栋1~18号基础改为人工挖孔桩基础），所有柱下独立基础和挡土墙基础均置于中风化泥岩中，地基承载力泥岩天然单轴抗压强度标准值frk=4.0Mpa；独立柱基、条基、护壁及桩砼强度等级为C20，挡墙和与之相连的柱为C25，垫层为C15，挡墙为C25，S6，内掺水泥用量12%的UEA-H微膨胀剂，地坪以下的砌体采用M5水泥砂浆，砌Mu10页岩砖，地坪以下隔墙两面粉20厚1：2防水水泥砂浆。龙湖·蓝湖郡一期四组团工程重庆渝发建设有限公司42、主体结构特征4-2、4-21、4-22、4-23栋为框架结构，除直接砌筑于地基上的地垄墙和埋于地面以下的墙体采用MU10烧结砖与M5水泥砂浆砌筑，其余所有各层砌体隔墙均采用M5混合砂浆烧结页岩空心砖（容重≤11.0KN/M3），当墙体厚度变小后,砌体容重无法满足要求时,应改用轻质实心隔墙板(面密度≤0.5KN/M2),售楼部为网架结构，我公司只作钢筋混泥土和砌体工程及装饰工程,网架由专业公司安装。本工程钢筋混泥土结构构造均按国标图集03G101-1施工。(二)、建筑特征1、外墙饰面以烧结陶砖为主，辅以石材、外墙涂料、金属百页等；外墙作外墙内保温，保温材料采用保温砂浆；外墙除百页窗外的门窗均采用彩色铝合金门窗，门窗除车库窗玻璃采用单层玻璃外，其余均为双层透明中空玻璃。2、楼地面（除入户楼梯及平台为花岗石板饰面外）为30厚的1：3瓜米石楼地面；卫生间、洗衣房、厨房楼地面作1.5mm厚的石油沥青聚氨脂防水，车库浇100厚C20的细石混凝土基层配双向钢筋Ø6.5-200，再做30厚1：3瓜米石找平层。3、厨房、卫生间内墙及天棚做水泥砂浆抹灰，其余内墙及天棚满刮腻子。4、平屋面作3厚的SBS防水及作1.5厚的石油沥青聚胺脂防水涂膜防水，斜屋面作1.5厚的石油沥青聚胺脂防水涂膜防水，均作60厚聚苯板保温层铺设于挂瓦条之间，斜屋面挂英红彩瓦。第二章施工组织机构一、机构设置针对本工程的工程范围、工程数量与工程特点，根据现代科学工程管理龙湖·蓝湖郡一期四组团工程重庆渝发建设有限公司5理论，并结合本公司多年来的项目管理积累的经验和ISO-9001国际质量体系认证的具体要求，组建该工程的项目管理班子，运用全面质量管理方法，建立以计划为主体，质量、安全为两翼的三保体系，合理设置职能机构。龙湖·蓝湖郡一期样板房工程组织机构网络图二、管理原则及措施1、管理