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EVALUATION OF EXPERIMENTAL POLYURETHANE-COATED MEMBRANES

机译:实验性聚氨酯涂层膜的评价

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This report describes an investigation conducted for the development of an improved flexible prefabricated membrane surfacing suitable as an expedient dustproofing and waterproofing medium for soil subgrades used as forward-area airfields and road surfacings. This was accomplished by means of: laboratory tests of PUC membranes, adhesives, and nonskid compounds to determine physical properties, and skid tests simulating C-130 braking action on nonskidcoated PUC membranes placed on a soil subgrade to determine skid resistance and durability.

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