T/CSEB 0005-2018 Active Group standards

T/CSEB 0005-2018 Dynamic crack initiation toughness testing method for herringbone slot half-circle disk bending specimens of rock materials

Publish Date: 2018-05-10 Implement Date: 2018-08-10 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/CSEB 0005-2018

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: The measurement of force, gravity, and pressure.

Publish Date: 2018-05-10

Implement Date: 2018-08-10

Scope

Main technical content: This standard specifies the method for testing the dynamic fracture toughness of rock materials using herringbone-shaped groove semi-cylindrical bending specimens. This standard is applicable to determining the dynamic Type I fracture toughness of fine-grained rock materials under normal temperature and pressure conditions.