prEN ISO 22477-6

Geotechnical investigation and testing – Testing of geotechnical structures – Part 6: Load testing of soil nails and rock bolts prEN ISO 22477-6

Scope

This document establishes the specifications for the execution of static load tests on soil nails or rock bolts, in which a single element (soil nail or rock bolt) is subjected to an axial static load in tension in order to define its load-displacement behaviour.
Load tests on rock bolts are also covered by this document