Highway project quality problem has become a hot issue. In order to effectively control the road foundation storey by storey construction,the filling part road foundation must control the filling elevation according to pavement parallel line storey by storey. In order to control road foundation compactness, the filling thickness should be controled at scale construction according to 90％ of test road foundation filling thickness.%公路工程质量问题成为一个焦点问题,为切实控制好路基分层施工,对填方路基必须按路面平行线分层控制填土标高;为切实控制路基压实度.必须按试验路路基填土厚度的90%控制规模施工时的填土厚度.
展开▼
