珠海某水闸工程施工组织设计

筑龙网工程概况···························11.1.工程简述·························11.2.施工条件·························11.3.工程地质、水文气象条件··················21.3.1.工程地质条件····················21.3.2.水文、气象条件···················21.4.本工程主要工程量·····················32.项目组织机构及人员······················42.1.项目经理部组织机构····················42.2.用于本工程的主要管理人员·················52.2.1.拟用于本工程的主要管理人员·············52.2.2.计划用于本工程的班组管理人员简历··错误！未定义书签。3.施工总布置··························63.1.施工布置的原则······················63.2.施工总布置说明······················63.2.1.场内外交通·····················63.2.2.材料供应······················63.2.3.砼拌和系统和预制场·················73.2.4.生产、生活设施布置·················73.2.5.供水、供电·····················84.施工导流···························94.1.导流方案及防洪标准····················94.1.1.导流方案······················94.1.2.防洪标准······················94.2.围堰设计·························94.2.1.设计原则······················94.2.2.设计标准······················94.2.3.设计断面及要求···················9筑龙网围堰施工·························104.3.1.施工方案······················104.3.2.施工程序······················104.3.3.施工方法······················104.4.围堰的拆除························114.5.施工排水·························124.5.1.排水方案的选择···················124.5.2.排水设备的选择···················125.施工方法···························145.1.基础工程施工方法及设备··················145.1.1.水泥搅拌桩(粉喷桩)施工···············145.1.2.预应力砼管桩的施工·················185.2.土方工程施工方法·····················225.2.1.土方开挖······················225.2.2.土方填筑······················245.2.3.基础砂及碎石垫层回填················265.2.4.土方工程质量控制措施················265.2.5.土方工程施工机械设备表···············275.3.现浇钢筋砼结构施工方法及设备···············275.3.1.模板工程及质量控制·················275.3.2.钢筋工程及质量控制·················285.3.3.砼工程施工及质量控制················305.3.4.分缝及止水施工···················335.3.5.水闸砼工程施工···················335.3.6.船闸工程施工····················345.3.7.两岸引堤工程空箱砼施工···············355.3.8.对外交通桥施工···················355.3.9.主要施工机械设备汇总表···············365.4.预制构件施工方法及设备··················365.4.1.预制构件制作：···················37筑龙网梁板的存放、运输及吊装：··············375.4.3.桥面现浇砼施工···················375.4.4.主要施工设备····················385.5.金属结构制造、防腐、安装方法···············385.5.1.金属结构概况····················385.5.2.金属结构制造、防腐、安装方案选择··········385.5.3.金属结构制造····················395.5.4.金属结构防腐处理工艺及方案说明···········435.5.5.金属结构包装与运输·················455.5.6.金属结构的安装···················455.6.启闭设备和电气设备安装方法················485.6.1.启闭设备的安装···················485.6.2.电气设备的安装···················505.7.旧闸拆除和船闸旧室墙扶正·················575.7.1.旧水（船）闸拆除··················575.7.2.船闸旧室边墙扶正··················595.7.3.主要施工设备····················595.8.砌石施工和护坡施工····················605.8.1.砌筑材料的供应方案·················605.8.2.浆砌石的砌筑方法及质量控制·············605.8.3.干砌石护坦及抛石施工················615.8.4.护坡工程施工····················615.8.5.主要施工设备····················625.9.观测工程施工·······················625.9.1.组织措施······················625.9.2.观测工程施工····················625.10.生产、生活区及环境整治工程施工·············635.10.1.建筑结构工程施工··················635.10.2.建筑装修工程····················635.11.施工机械及设备汇总表··················68筑龙网施工总进度计划························716.1.编制说明·························716.2.施工总进度计划横道图···················726.3.施工总进度计划网络图···················726.4.劳动力安排························726.5.工期保证措施·······················727.工程质量保证体系及保证措施··········错误！未定义书签。7.1.工程质量保证体系·············错误！未定义书签。7.2.工程质量保证措施·············错误！未定义书签。7.2.1.工程质量管理措施··········错误！未定义书签。7.2.2.施工过程的控制···········错误！未定义书签。7.2.3.各分项工程质量保证程序·······错误！未定义书签。7.2.4.砼和钢筋砼质量保证措施·······错误！未定义书签。7.2.5.冬雨季施工措施···········错误！未定义书签。7.2.6.粉喷桩施工·············错误！未定义书签。8.施工安全保证措施···············错误！未定义书签。8.1.工程施工安全体系·············错误！未定义书签。8.2.施工现场安全措施·············错误！未定义书签。8.3.事故发生的急救措施············错误！未定义书签。8.4.建立健全施工安全保证制度·········错误！未定义书签。9.环境保护及文明施工措施············错误！未定义书签。9.1.文明施工管理措施·············错误！未定义书签。9.2.环境保护措施···············错误！未定义书签。9.2.1.施工环境··············错误！未定义书签。9.2.2.粉尘减少措施············错误！未定义书签。9.2.3.生态保护措施············错误！未定义书签。10.有关建议··················错误！未定义书签。11.施工技术难点分析与对策···········错误！未定义书签。11.1.旧闸砼拆除···············错误！未定义书签。11.2.基坑开挖················错误！未定义书签。筑龙网粉喷桩施工质量控制:···········错误！未定义书签。11.4.水（船）闸沉降控制···········错误！未定义书签。11.5.护堤填筑速度与沉陷的控制········错误！未定义书签。11.6.填土速度对挡土墙稳定的影响·······错误！未定义书签。11.7.砼外观质量的控制············错误！未定义书签。11.7.1.砼外观质量控制的程序及控制要点···错误！未定义书签。11.7.2.具体保证措施············错误！未定义书签。11.8.台风雨季节的施工············错误！未定义书签。筑龙网工程简述珠海市**水（船）闸重建工程位于珠海市西区平沙镇，鸡啼门水道出海口右岸平沙—乾务联围的**涌口，即珠海大道鸡啼门大桥的右岸桥头处。闸址距珠海大道200m，距鸡啼门水道约100m。对外水、陆交通十分方便。该水闸始建于1975年，1977年竣工并投入运行。担负着防洪、防潮、排涝、灌溉、航运等任务，是一个综合利用的中型水利工程。1997年5月，经珠海市水利局、珠海市水利勘察设计室和长江委长建工程技术公司联合进行复核和评估，其安全鉴定评估为三类闸，需重建。**水（船）闸重建工程是在原闸址上重建的水利枢纽工程，即将旧水闸和船闸的内外闸首全部拆除重建，并具有与原闸相同功能、相同规模的一项水利工程。主要建筑物有水闸、船闸、对外交通桥、海堤和配套管理房。（1）.新建水闸：总净宽72m，单孔净宽×孔数=8m×9,每三孔为一联，闸室长18m，总宽82.8m。设计排水流量为671m3/S，设计灌溉流量为486m3/S。（2）.船闸:是一个设有外闸首、内闸首、闸室和内外引航道的单梯级船闸，过闸驳船吨位为300t。（3）.对外交通桥：全长48m，分三跨，桥宽4.5m，设计荷载为汽—10级。（4）.堤岸及人工岛:水闸左、右岸翼墙共4条，设挡土墙及填土护堤。