GA/T 651-2006
Abolished
DB61/T 1084-2017
Abolished
Shaanxi ProvinceLocal standards
DB61/T 1084-2017 The ultrasonic and rebound composite method for measuring the strength curve of concrete
DB61/T 1084-2017 The ultrasonic and rebound composite method for measuring the strength curve of concrete
Basic Information
Standard Code:
DB61/T 1084-2017
Standard Type:
Local standards
Standard Status:
Abolished
is_force_gb:
no
CCS Name:
-
ICS Name:
Other standards related to road engineering
Publish Date:
2017-07-06
Implement Date:
2017-08-06
Pages:
14 pages
Scope
This standard specifies the terms and definitions, basic requirements, rebound testers, ultrasonic testing instruments, the measurement and calculation of rebound values and sound velocity in the test area, and the determination of concrete strength. This standard is applicable to the compression strength testing of ordinary gravel concrete with an age of more than 14 days and a strength of 15MPa to 60MPa.
Development Information
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