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張浦金華村南華翔自然村農(nóng)路改造工程——圍堰及基坑開挖施工方案 1 1 圍堰及基坑開挖施工方案 目 錄 一、工程概況 ············································3 二、施工組織和管理機(jī)構(gòu) ·····································4 三、圍堰與基坑開挖施工工藝流程 ······························4 四、施工進(jìn)度計(jì)劃 ·········································5 五、圍堰與基坑開挖施工要點(diǎn) ·································5 六、土圍堰設(shè)計(jì)計(jì)算 ··········································8 七、基坑邊坡穩(wěn)定設(shè)計(jì)計(jì)算 ·························