预制钢筋混凝土装配式结构施工组织方案

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1、WORD资料可编辑单层工业厂房预制钢筋混凝土装配式结构安装施工方案班级：11造价五班姓名：刘媛学号:55号专业整理分享WORD资料可编辑目录工程概况····················································第1页总括施工工艺················································第1页第一章：单层工业厂房结构安装方案····························第2页1.场地清理与铺设··········································

2、··第2页2.基础准备··················································第2页3.构件的运输、堆放、拼装和加固······························第3页4.构件的检查、清理··········································第4页5.构件的弹性、编号··········································第5页第二章：构件吊升方法、技术··································第5页1.柱的吊装专业整理分

3、享WORD资料可编辑··················································第5页1.吊车梁的吊装··············································第7页2.屋架的吊装················································第8页3.屋面板的吊装··············································第9页4.天窗架的吊装·········································

4、·····第10页第一章：起重机械的选择······································第10页第二章：结构吊装方案········································第10页第三章：起重机的开行路线及停靠位置··························第11页第四章：构件的平面布置······································第13页第五章:质量保证措施·········································第13页1.质量保证措施专业整理分

5、享WORD资料可编辑··············································第13页1.质量通病及防治措施········································第14页第一章：安全生产及文明施工措施······························第15页第二章：成品保护措施········································第16页专业整理分享WORD资料可编辑一、工程概况某单位单层工业厂房工程，2011年5月1日正式开始施工，预计施工期10个月。工程概况如下：

6、主楼：铸造车间，跨度21M，柱距6M，主体结构：预制钢筋混凝土装配式排架结构，巨星牛腿柱6t，柱埋入混凝土杯形基础0.6M。其它：T型预应力吊车梁，重1.4t预应力18t折行屋架，重6t。现浇混凝土上人平屋面，坡度2%，Ⅱ级防水，采用混凝土结构自防水与SBS高聚物改性沥青防水卷材3mm+3mm设防，100厚聚苯板保温材料，陶粒混凝土最薄处30mm找坡。二次结构：加气混凝土小型砌块装饰：简单装修（水泥砂浆底面、耐水腻子四白落地）水利水电出版社二、总括施工工艺本方案包括:地下工程，预制工程，结构安装工程，维护及装饰。施工顺序：（一）基础工程施工顺序：基础工程施工的施

7、工顺序为：基坑挖土——钎探验槽———做垫层——绑扎钢筋——安装模板——浇筑混凝土——养护——回填土等。在确定施工顺序是，厂房柱基础与设备基础的施工顺序它影响到主体结构和设备安装的方法与时间。（二）预制工程的施工顺序，单层工业构件的预制。工厂预制与工地预制相结合的方法进行，一般重大，较大或运输不便的可现场预制。本工程选择先张法预应力混凝土工程。顺序为：支座准备——刷隔离剂——铺放预应力钢筋——张拉——按侧模支横向筋——浇筑混凝土——养护——放张拉预应力筋——脱模——出槽——堆放预制构件的混凝土轴心抗拉强度应达到设计值的75%以上才可以起吊。（三）结构安装的施工的顺

8、序：安装柱子、连系梁、吊