T/CSRME 001-2019 Active Group standards

T/CSRME 001-2019 Rock dynamic test regulations

Publish Date: 2019-11-20 Implement Date: 2020-01-01 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/CSRME 001-2019

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Environment conditions and general testing methods

ICS Name: The experimental conditions and procedures are summarized here

Publish Date: 2019-11-20

Implement Date: 2020-01-01

Scope

Scope: This standard specifies the test methods for the dynamic characteristics of rocks within a strain rate range of 10-2 s-1 to 104 s-1. This standard is applicable to the testing and research of the mechanical properties (parameters) of rocks under the action of dynamic loads such as explosions, impacts, and earthquakes; Main technical content: This standard mainly includes: rock sample collection and preparation; methods for determining the sound velocity of rocks; Schmidt hammer tests on rocks; dynamic loading tests on rocks; Hopkinson bar tests on rocks; explosion loading tests on rocks (particle velocity method); and explanations of the provisions.