论文部分内容阅读
韩庄运河26+500～34+000段堤防维修了堤顶防汛路,于2001年4月铺筑完成,为泥结碎石路。该段堤顶防汛路与马兰大桥相连通向206国道,来往车辆很多,且都是重型运输车辆。经过4年的运行,该段防汛路路面已被损坏,形成许多连环状小坑,路面平整度严重破坏。一、路面破坏原因1、韩庄运河
Hanzhuang Canal 26 +500 ~ 34 + 000 dikes maintenance dike flood control roads, paved in April 2001 to complete, for the mud-bonded gravel road. The embankment flood control road and Malan Bridge connected to the 206 National Road, a lot of traffic, and are heavy transport vehicles. After 4 years of operation, the pavement of flood control roads in this section has been damaged, forming many continuous small pits, which seriously damaged the smoothness of pavement. First, the causes of pavement damage 1, Han Zhuang Canal