| 摘要 |
A road pavement method using weathered soil is provided to improve strength and durability of pavement surface and lower the surface temperature by absorbing the moisture infiltrating into the pavement surface directly. A road pavement method using weathered soil comprises the steps of: forming a road layer made of soil to provide a supporting force and flattening it(S10), forming a roadbed layer made up of aggregate on the flattened road layer to disperse the load of the road and flattening the roadbed layer(S20), applying a weathered soil composition consisting of weathered soil of nano meters 40~50wt%, silica of 1~2mm 40~50wt%, and water 5~10wt% on the roadbed layer(S30), flattening the weathered soil composition to form a surface layer before the weathered soil composition is hardened(S40), and covering the top of the surface layer with vinyl and curing it for 40~60 hours under wet condition(S50). |
