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Blocking erosion with concrete block matting.
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Previously:
Deployable road matting system- GIF
Trackway matting deployment vehicle - GIF
Another Tofu-Dreg project?
Is the concrete substandard?
That doesn't look like concrete, it looks like plastic bubbles. The guy on top is jumping up and own on it.
Supposedly concrete filled plastic bubbles...Quote:
Originally Posted by Ralphxyz
Ah yes - Ditch Paving. Here in the South we called that process "Fabric Formed Concrete". Being a DOT spec, it had a LOT of cement, sand and water. IIRC some jobs were rated for 8-10K PSI with a slump between .5 and 1 inch.