MT 46-1987 English PDF

US$279.00 · In stock
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MT 46-1987: Determination Methods for Triaxial Strength and Deformation of Coal and Rock

MT 46: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
MT 46-1987	279	Add to Cart	3 days	Determination Methods for Triaxial Strength and Deformation of Coal and Rock
MT/T 46-1987	199	Add to Cart	3 days	Measurement of triaxial strength and deformation of coal and rocks	Valid
MT 46-1980	279	Add to Cart	3 days	(Physical and mechanical properties of coal and rock triaxial testing procedures)	Obsolete

Similar standards

GB/T 15224.3   GB/T 15224.1   GB/T 5751   MT/T 561   MT/T 596   MT/T 560   

Basic data

Standard ID: MT 46-1987 (MT46-1987)
Description (Translated English): Determination Methods for Triaxial Strength and Deformation of Coal and Rock
Sector / Industry: Coal Industry Standard
Classification of Chinese Standard: D20
Word Count Estimation: 8,837
Date of Issue: 11/18/1987
Date of Implementation: 12/10/1987
Older Standard (superseded by this standard): MT 46-1980
Summary: This standard is applicable to the determination of strength and deformation characteristics of cylindrical coal and rock specimen under the three - dimensional stress condition of axisymmetric stress combination (��1> ��2 = ��3). The data required to determine the strength envelope can be derived from this test, and the internal friction angle and cohesion can be calculated.

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