DB/T 14-2000 in English

SUPERSEDED

Code of hydraulic fracturing and overcoring method for in-situ stress measurement

Issued on:2000-11-29
Implemented on:2001-05-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $210.00
$204.00

Standard No:	DB/T 14-2000
Document status:	SUPERSEDED
Superseded by:	DB/T 14-2018 Specification of hydraulic fracturing and overcoring method for in-situ stress measurement
Superseded on:	2019-01-01
Title in English:	Code of hydraulic fracturing and overcoring method for in-situ stress measurement
Title in Chinese:	原地应力测量水压致裂法和套芯解除法技术规范
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	2000-11-29
Implemented on:	2001-05-01
ICS Classification:	91.120.25-Seismic and vibration protection
Chinese Classification:	P15-Engineering seismic resistance
Professional Classification:	DB-Provincial Standard
Related Keywords:	hydraulic fracturing method in-situ stress measurement scopethis standard in-situ stress hydraulic fracturing in-situ stress data
Related Topics:	electrolysis of water Atomic Pressure Tank Digestion water splitting In-situ cleavage a stress water splitting cracked water cracked water Silica removal by hydrolysis Hydrofracturing geostress measurement Experimental principles of alkali lysis method Ground stress test True triaxial hydraulic fracturing Hydraulic Testing Technology hydraulic fracturing pressure Standard for determination of ground stress db/t9124-2000

Scope

This standard specifies the technical methods and technical requirements for measuring in-situ stress by hydraulic fracturing and core removal methods. It is suitable for the measurement of various rock mass engineering sites that require in-situ stress data. The hydraulic fracturing method is suitable for When the measurement depth is greater than 50 m, the core lifting method is suitable for situations where the magnitude and direction of the three-dimensional principal stress need to be known.

More samples: JC/T 2453-2018 GB 18306-2015 DL/T 368-2010

Sample only — not a preview of DB/T 14-2000