Combining with the country under construction in ShanXi province of Shiyan to Tianshui high-way domestic YK412+ 890~YK413+ 060 segments Huangjiapo cost moni
In order to predict the service life of asphalt pavement according to its design scheme and establish a quantitative relationship between them,the asphalt p
In view of the current situation and development tendency that there are too many product categories,miscellaneous technical standards,and quotation from ab
There were some violent earthquakes in the past decade.Many engineers and researchers focus on the reliability of post-seismic urban road network.Since post