Cost Reduction Construction Method: Randoseru Construction Method
A cost reduction method that effectively utilizes backfill crushed stone as 100% self-weight.
[NETIS SK-060007-A] This is a large block retaining wall made of "backfill material (crushed stone)" filled inside the back of a "large stacking block with a leaning style" that is integrated with cast-in-place concrete. The back of the block is equipped with a corrosion-resistant "back material (expanded metal)," and the backfill material is utilized as self-weight. Traditionally, the backfill material was intended for collecting groundwater behind the retaining wall, but now it can be used not only for drainage purposes but also as 100% self-weight. This allows for a reduction in the cross-section of the concrete part of the retaining wall itself, enabling cost savings.
- 企業：カンケン
- 価格：Other
