Place of Origin : Beijing,China
Post Date : 14-06-2012
Expiry Date : 14-07-2018
Purpose
Testing Of Building Foundation Piles By Cross-hole Sonic Logging;
Inspection Of Concrete Defects By Ultrasonic Method, Such As Uncompacted, Cellular, Hole Area.
Detecting Strength Of Concrete By Ultrasonic-rebound Combine Method
Detecting Strength Of Concrete Crevice By Ultrasonic-rebound Combine Method
Detecting Defects Of One Hole By One Trigger Two Receives
Testing Dynamic Performance Of Geotechnical Investigation, Rock, Concrete Etc
Specification:
Technical Code For Testing Of Building Foundation Piles JGJ 106-2003
Technical Specification Of Dynamic Pile Tests For Highway Engineering JTG/TF81-01-2004
Technical Specification For Inspection Of Concrete Defects By Ultrasonic Method CECS21:2000
Technical Specification For Detecting Strength Of Concrete By Ultrasonic-rebound Combine Method CECS 02:2005
Code For Investigation Of Geotechnical GB50021-2001