Presentation Information
[V-469]Study on ultrasonic measurement method for insertion length of mechanical joints of deformed steel bars when insertion length is long
*Kazumasa Morihama1, Fumitoshi Satou2 (1. Institute of Technologists, 2. Japan Industrial Testing Co.Ltd)
Keywords:
JIS Z 3064,Corner echo method,Reference block,Zero point adjustment distance,Minimum rebar insertion length