GB/T 4934-1996
Replaced
T/SCDA 013-2018
Abolished
Group standards
T/SCDA 013-2018 AM Full Hydraulic Controllable Rotary Drilling and Enlarging Pile Foundation Technology Standard
T/SCDA 013-2018
Price:
$ 20.00
Basic Information
Standard Code:
T/SCDA 013-2018
Standard Type:
Group standards
Standard Status:
Abolished
is_force_gb:
no
CCS Name:
Standardized management and general provisions
ICS Name:
Civil Engineering Comprehensive
Publish Date:
2018-09-18
Implement Date:
2018-09-19
Scope
Main technical content: The slope angle of the enlarged base section is ≤12°, the enlargement ratio is ≤3.5, the height of the vertical face of the enlarged base section is ≥500mm, and the allowable deviation of the diameter of the enlarged base section is 0mm~100mm. This technology strictly controls the construction quality through a fully hydraulic and computer management system; the ultimate bearing capacity of a single pile should be determined by a static load test
Development Information
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GB/T 31259-2014
Replaced
GB/T 31259-2014 Pipe supports with thermoprobe
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