
GEOTECHNICAL INVESTIGATION AND TESTING - TESTING OF GEOTECHNICAL STRUCTURES - PART 4: TESTING OF PILES DYNAMIC LOAD TESTING (ISO/DIS 22477-4:2016)
出版:German Institute for Standardisation (Deutsches Institut für Normung)

專家解讀視頻
GEOTECHNICAL INVESTIGATION AND TESTING - TESTING OF GEOTECHNICAL STRUCTURES - PART 4: TESTING OF PILES DYNAMIC LOAD TESTING (ISO/DIS 22477-4:2016)
出版:German Institute for Standardisation (Deutsches Institut für Normung)
專家解讀視頻