DIN EN ISO 22477-4:2018现行
Geotechnical investigation and testing – Testing of geotechnical structures – Part 4: Testing of piles: dynamic load testing (ISO 224774:2018); English version EN ISO 224774:2018, English translation of DIN EN ISO 22477-4:2018-07
出版：German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
This document establishes the specifications for the execution of dynamic load tests in which a single pile is subject to an axial dynamic load in compression.
ISO 22477-4 : 2018 - Identical
EN ISO 22477-4 : 2018 - Identical
ISO 22477-4 : 2018 - Identical
EN ISO 22477-4 : 2018 - Identical
