一级技术交底路基施工

丹东至锡林浩特段国家高速公路大板至经棚段施工总承包二分部路基施工一级技术交底编号：JDSG—02—GCB—LJ—1707中冶交通建设集团有限公司二〇一七年三月八日目录路基施工安全技术交底............................................................................................................................................3一、测量放样...........................................................................................................................................................3二、路基土石方.......................................................................................................................................................32.1、土方开挖..........................................................................................................................................................32.2、石方开挖..........................................................................................................................................................4三、路基土方填筑施工............................................................................................................................................53.1、工艺试验..........................................................................................................................................................53.2、土方填筑施工工艺和方法...............................................................................................................................5四、路基石方填筑施工............................................................................................................................................84.1、施工准备..........................................................................................................................................................84.2、试验..................................................................................................................................................................84.3、基底处理....................