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1、鐵路路基漿砌片石防護(hù)作業(yè)指導(dǎo)書(超級詳細(xì)!!!)砌筑防護(hù)排水工程作業(yè)指導(dǎo)書目錄一、目的······················································································································2二、編制依據(jù)··············································································································2
2、三、適用范圍··············································································································2四、防護(hù)形式··············································································································2五、質(zhì)量標(biāo)準(zhǔn)·······································
3、·······································································2(一)漿砌護(hù)坡質(zhì)量標(biāo)準(zhǔn)·····················································································2(二)錐坡標(biāo)準(zhǔn)·····································································································3(
4、三)排水溝質(zhì)量標(biāo)準(zhǔn)·························································································3(四)急流槽·········································································································4(五)漿砌施工標(biāo)準(zhǔn)···························································
5、··································5(六)混凝土質(zhì)量標(biāo)準(zhǔn)·························································································6六、原材料質(zhì)量要求··································································································6七、施工組織安排與工期指標(biāo)分析·····················
6、·····················································7八、施工方案··············································································································7九、各分項(xiàng)施工工藝··································································································8
7、(一)砌筑防護(hù)工程施工工藝流程·····································································8(二)施工準(zhǔn)備·····································································································8(三)拱形骨架施工············································································
8、···············10(四)截排水骨架安裝····················