SS-EN-ISO-22476-7 Geotechnical investigation and testing - Field testing - Part 7: Borehole jack test (ISO 22476-7:2012)

SS-EN-ISO-22476-7 - 2012 EDITION - CURRENT

Document Center Inc. is an authorized dealer of SIS standards.
The following bibliographic material is provided to assist you with your purchasing decision:

ISO 22476-7:2012 specifies the equipment requirements, execution of and reporting on borehole jack tests. It specifies the procedure for conducting a borehole jack test in ground stiff enough not to be adversely affected by the drilling operation. Two diametral cylindrical steel loading plates are placed in the ground and opened by pressure. Pressure applied to, and associated opening of, the probe are measured and recorded so as to obtain a stress-displacement relationship of the ground for the range of the expected design stress. ISO 22476-7:2012 applies to test depths of < 100 m and to testing either on land or off-shore.

This document comes with our free Notification Service, good for the life of the document.

This document is available in either Paper or PDF format.




Designation Name

SS-EN ISO 22476-7:2012

Revision Level




Publication Date

Dec. 20, 2012



Page Count


International Equivalent

EN ISO 22476-7:2012(IDT); ISO 22476-7:2012(IDT)