Title:
【発明の名称】AE法を利用した鋼製橋梁構造物の亀裂進展を検出する方法
Document Type and Number:
Japanese Patent JP2546747
Kind Code:
B2
Inventors:
HOJO TETSUO
SAKAMOTO YOSHIFUMI
SHIBAZAKI MAKOTO
SAKAMOTO YOSHIFUMI
SHIBAZAKI MAKOTO
Application Number:
JP10333391A
Publication Date:
October 23, 1996
Filing Date:
April 09, 1991
Export Citation:
Assignee:
KENSETSUSHO DOBOKU KENKYU SHOCHO
SHINNIPPON SEITETSU KK
SHINNIPPON SEITETSU KK
International Classes:
G01N29/14; (IPC1-7): G01N29/14
Domestic Patent References:
| JP61284657A |
Attorney, Agent or Firm:
Minoru Abe