衡重式路肩擋土墻施工方案

1、1國道國道xxxxxx線xxxxxxxx至xxxxxxxx段公路工程公路工程xxxxxxxx標(biāo)段標(biāo)段衡重式路肩擋土墻衡重式路肩擋土墻施工方案施工方案編制：復(fù)核：3目錄一、編制依據(jù)..............................................................................................................1二、工程概況..............

2、................................................................................................1三、施工資源配置......................................................................................................1四、施工方法及工藝要求.

3、.........................................................................................24.1工藝流程...........................................................................................................34.2施工方法........

4、...................................................................................................31）施工準(zhǔn)備..................................................................................................32）測量放線.........

5、.........................................................................................33）開挖基槽..................................................................................................34）回填石渣基礎(chǔ).................

6、.........................................................................45）砌筑下墻體..............................................................................................46）墻背填筑石渣....................................

7、......................................................47）上墻體砌筑、綁扎鋼筋、澆筑混凝土..................................................48）砌筑錐坡..........................................................................................

8、........59）沉降縫填縫..............................................................................................5五、施工質(zhì)量、安全保證..........................................................................................5六、文明施工和