| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a sheet pile, capable of reducing the thickness of a section, having a longer size with a wide width and having excellent durability by using an extra-high strength concrete hardening body having high strength property, high toughness, impact resistance and high durability. SOLUTION: The sheet pile is constituted of the hardening body of a compound, containing at least cement, pozzolan fine powder, aggregate particle with particle size 2 mm or less, water and a water reducing agent.</p> |
