(完整版)旧桥维修施工方案

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桥梁维修工程）

专项施工方案

编制单位：**建设集团有限公司

编制人：

审核人：

审批人：

编制日期：二〇一四年月

1 ······························································································第一章编制依

据·········· 1 ··········································································

················第二章工程概

况··············· 1 ·······················································································第一节工程概况及地理位置

1 ····················································································第三章施工部

署···················· 1 ···············································································第一节·人员组

织·················· 2 ···························································第二节··················施工准

备····················· 2 ······································第三节···································材料用量计

划··················· 3 ························第四节··············································劳动力需用计划··················· 4 ···········第五节························································主要施工机具计划··················· 4 ···第六节······························································主要施工进度计划·····················4······························································第四章施工工艺、方法和技术························4···························································第一节处理方案···········································

：1. B2桥根据设计提出的桥梁现状病害，桥维修内容如下4··························································桥根据设计提出的桥梁现状病害，桥维修内容如下：2.

B65··························································5···················································第二节维修材料及指标··········································混凝土

1.5 ·················································································································································钢材

2.5 ·····················································································································································浆砌片石

3.5 ·············································································································································．注入水泥原浆

45 ···································································································································．垫层砾（碎石）55·······························································································································5······················································第三节施工工艺、方法和技术要求························

．墩台基础处理

5 ····································································································1 ·······························．墩台身处理

7 ···················································································2 ····················································．上部结构8·························································································