摘要: |
Geotextile grout filled mattresses (GGFM), also referred to (in ASTM D18.25/ D35.05) as fabric-formed concrete (FFC) or fabric-formed concrete revetments (FFCR), are erosion-resistant concrete linings made from durable, permeable fabric forms that are filled with high-strength grout. GGFMs are generally sloping structures placed on shorelines to absorb the energy of incoming water. Grouted in place, they adapt to uneven contours, curves and subgrades as they are filled. GGFMs provide an economic and durable solution for erosion control, scour protection, shoreline protection and soil stabilization. They are highly effective in environmental and marine construction applications. |