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Standard Test Method for Resistance R-Value and Expansion Pressure of Compacted Soils
Automaticky přeložený název:
Standardní zkušební metoda pro odolnost proti R -Value a expanzní tlak zhutněné půd
NORMA vydána dne 10.11.2001
Označení normy: ASTM D2844-01
Poznámka: NEPLATNÁ
Datum vydání normy: 10.11.2001
Kód zboží: NS-21676
Počet stran: 8
Přibližná hmotnost: 24 g (0.05 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
Keywords:
acceptance tests, base course, bearing capacities, compaction, dynamic bearing capacity, expansion, expansive soils, flexible pavements, foundations, highway loads, inspection, kneading compaction, laboratory tests, materials tests, pavement design, resistance value, specifications, stability, stabilometer, subbase, subbase strength, subgrade, subgrade reaction, subgrade stability, trafficability, ICS Number Code 93.020 (Earth works. Excavations. Foundation construction. Underground works)
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1.1 This test method covers the procedure for testing both treated and untreated laboratory compacted soils or aggregates with the stabilometer and expansion pressure devices to obtain results indicative of performance when placed in the base, subbase, or subgrade of a road subjected to traffic. 1.2 The values stated in inch-pound units are to be regarded as the standard. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. |
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