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ASTM D2844-94
Standard Test Method for Resistance R-Value and Expansion Pressure of Compacted Soils
8 стр.
Заменен
Электронный (pdf)Печатное издание
93.60 $ (включая НДС 20%)
Разработчик:
Зарубежные/ASTM
ICS:
93.020 Earthworks. Including geotechnics / Земляные работы. Выемка грунта. Сооружение фундаментов. Подземные работы. Включая геотехнику
Сборник (ASTM):
04.08 Soil and Rock (I): D420 – D5876 / Грунт и Горные породы (I): D420 – D5876
Тематика:
Geotechnical Engineering
Описание
Область применения

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.

Ключевые слова:
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