| 摘要 |
PURPOSE: A revetment block for vegetation with environmentally-friendly and permeable concrete is provided to improve structural stability and environmentally-friendly effects. CONSTITUTION: A revetment block(1) for vegetation with environmentally-friendly and permeable concrete is composed of 55.9-56.1wt% of crushed gravel, 13.9-14.1wt% of pozzolan, 12.6-12.8wt% of bottom ash, 9.3-9.6wt% of white cement, 5.0-5.2wt% of furnace slag powder, 2.5-2.7wt% of fly ash, and 0.15-0.25wt% of mixing agent. The revetment block comprises a lower body(10) and multiple upper bodies(20). The lower body has vertical vegetation spaces(13). The upper bodies have vegetation grooves(21). The centers of the vegetation grooves communicate with the vegetation spaces. |
