| 摘要 |
A terraced embankment using hollow blocks is provided to increase hydrophobicity and sofa functions and to simplify a construction process by using the hollow blocks as a coating body of the rubble body. A rubble body(130) is formed on a mound(110). Hollow blocks(B) are installed on the slope of the rubble body like a stair. Rubbles(140) are filled in the hollow blocks. A cap concrete(150) is formed on the upper-most hollow block. A small end(160) is formed at the front of the lower-most hollow block. A caisson(120) is placed on the mound. The rubble body is formed at the front of the caisson. The rubbles are filled in the caisson. The cap concrete is formed on the caisson. The small end is formed at the front of the lower-most hollow block. |
