CONSTRUCTION EXPANDED POLYSTYRENE PLATE Russian patent published in 2000 - IPC

Abstract RU 2155842 C1

FIELD: construction, in particular, structural units of expanded polystyrene with reinforcement, applicable for protection of bases at construction of railroads and motor roads and for other purposes. SUBSTANCE: construction expanded polystyrene plate comprises foamed expanded polystyrene, fibre that is chemically nonactive to granules of expanded polystyrene, and reinforcing fabric positioned inside the plate perpendicularly to applied load. The reinforcing fabric is made of composite fibrous material. The fibre length makes up at least the length of one diameter of foamed granule of expanded polystyrene. EFFECT: enhanced dynamic and strength characteristics of structural units made of expanded polystyrene by pressless method. 3 dwg, 1 tbl

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RU 2 155 842 C1

Authors

Abaimov A.I.

Ashpiz E.S.

Vorob'Ev V.B.

Stratonov A.V.

Shilokhvostov G.A.

Dates

2000-09-10Published

1999-09-13Filed