摘要
分析挖方路段路面早期易损的产生原因、条件和机理。从加强路基和路面排水及路槽处理等方面着手 ,提出防治的对策。同时列举
Causes, conditions and mechanism of early damage on slope section pavement are analyzed. Preventive measures are presented aiming at strengthening the subgrade and pavement drainage and the trench treatment. Two examples are analyzed.
出处
《公路交通技术》
2003年第5期26-27,30,共3页
Technology of Highway and Transport
关键词
挖方路段
路面
早期易损
防治措施
路面排水
路槽处理
pavement back fill early damage proper over excavation Lean concrete trowelling preventive measure
