EARTH STRUCTURE BUILT ON PERMAFROST GROUND

FIELD: building, particularly for erecting road embankments in areas with high-temperature permafrost ground. ^ SUBSTANCE: earth structure comprises road bed body and rock layer exposed to air in peripheral zones. Lateral parts of peripheral zones in are water-impermeable from below. Rock layers are...

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Bibliographische Detailangaben
Hauptverfasser:	ZAKHARENKO A.V, POLENOVA L.A, RUSAKOV V.S, LONSKIJ V.N, TUGARIN A.M
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	EMBANKMENTS EXCAVATIONS FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING SOIL SHIFTING UNDERGROUND OR UNDERWATER STRUCTURES
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Beschreibung
Zusammenfassung:	FIELD: building, particularly for erecting road embankments in areas with high-temperature permafrost ground. ^ SUBSTANCE: earth structure comprises road bed body and rock layer exposed to air in peripheral zones. Lateral parts of peripheral zones in are water-impermeable from below. Rock layers are connected one to another by underlying rock layer. ^ EFFECT: increased resistance and operational reliability of earth structure, particularly erected on permafrost ground in summer period. ^ 3 cl, 1 dwg, 1 tbl