箱涵专项施工方案——千灯镇千灯浦生态景观防洪堤及机

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1、千灯镇千灯浦生态景观防洪堤及机耕路工程千灯镇千灯浦生态景观防洪堤及机耕路工程现浇箱涵工程模板与支架专项施工方案-37-千灯镇千灯浦生态景观防洪堤及机耕路工程目录一、工程概况············································································································3二、施工组织和管理机构······························································

2、··························3三、箱涵涵身施工工艺流程····················································································4四、施工进度计划····································································································5五、箱涵涵身施工要点·························

3、···································································5六、扣件钢管顶板模板支架计算············································································6七、腹板（墙）模板计算························································································7八、施工技术要求·

4、···································································································7九、安全管理···········································································································12-37-千灯镇千灯浦生态景观防洪堤及机耕路工程十、确保工程质量的措施···················

5、····································································15十一、文明施工·······································································································16十二、预防伤害安全生产事故应急救援预案························································17十三、附件····

6、············································································································23附件1·························································································································23附件2·····························

7、····························································································29附件3·························································································································35-37-千灯镇千灯浦生态景观防洪堤及机耕路工程一、工程概况千灯镇千灯浦生态景观防洪堤及机耕路工程

8、共有箱涵1座，本箱涵为4.0×4.0m双孔箱涵，中心里程桩号K0+550，箱涵中心线与设计混合车道中心线正交，涵长16.6m。采用整体式钢筋混凝土涵身，扶壁式挡土墙翼墙。箱涵净孔尺寸为4.0×4.0m，箱涵宽9.2m，长13.2m。顶板厚40cm，