FIELD: civil engineering. SUBSTANCE: flexible multilayer coating has layers of soil reinforced with spatial or plane grids, and flexible isolating interlayers of high strength textile between those. The layers of reinforced soil are displaced about grids of one another, and fixed to one another along vertical direction with flexible links to form closed cells. Isolating interlayers are prestressed with a force equal to 70 80 of damaging load. Bed of upper carrying layer is made of waterproof textile. EFFECT: high speed building roads and airdromes. 4 cl, 10 dwg
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Authors
Dates
1995-09-27—Published
1993-03-02—Filed