文档介绍：xx绕城公路A3段施工方案xxxxxx公司xxxx年目录一、工程概况.............................................................................................2二、路基土方施工几点要求.....................................................................3(一)一般要求........................................................................................................3(二)清基.............................................................................................................4(三)挖方.............................................................................................................5(四)填土.............................................................................................................5(五)路基排水与防护.........................................................................................6(六)桥涵填土.....................................................................................................7三、桥涵施工要求.....................................................................................8四、路面施工............................................................................................11五、农科院路基变更设计施工方案.......................................................15(一)概况...........................................................................................................15(二)施工布置...................................................................................................17(三)施工进度...................................................................................................18(四)施工方法与要求.......................................................................................18(五)平面布置意见...........................................................................................22六、主要工程施工安排...........................................................................23七、施工进度安排...................................................................................25八、编写说明...........................................................................................25一、工程概况xx绕城公路属于一级汽车专用公路,A3段桩号自21+600至27+300,全长570