| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a pavement structure which facilitates construction, which enables uniform finishing, and which can shorten a construction period.SOLUTION: A pavement structure comprises a substrate layer 2 that is constructed in a surface layer part of ground G, a plurality of interlocking blocks (laying materials) 3, 3... that are laid and arranged on the upper section of the substrate layer 2, and a paving sand layer (sand cushion) 4 that is interposed between the substrate layer 2 and the interlocking blocks 3, 3.... The substrate layer 2 is made of a soil improvement body 5 that is formed by agitating natural ground and a cement-based solidification material.</p> |
