基本信息:
- 专利标题： INSPECTION METHOD FOR REINFORCING BAR
- 申请号：JP2001299434 申请日：2001-09-28
- 公开(公告)号：JP2003106806A 公开(公告)日：2003-04-09
- 发明人： KOIDO JUNJI , HIRABAYASHI ZEN , OKUBO SEIJI , MIZUNOE TOSHIO
- 申请人： UNIV NIHON , MITSUBISHI HEAVY IND LTD
- 专利权人： UNIV NIHON,MITSUBISHI HEAVY IND LTD
- 当前专利权人： UNIV NIHON,MITSUBISHI HEAVY IND LTD
- 优先权： JP2001299434 2001-09-28
- 主分类号： E04G23/00
- IPC分类号： E04G23/00 ; G01B7/00 ; G01B7/30 ; G01N27/72
摘要：
PROBLEM TO BE SOLVED: To provide an inspection method for reinforcing bars which is capable of estimating rib angle to be a disturbance in inspection of reinforcing bars by electromagnetic induction. SOLUTION: In an inspection of reinforcing bars by electromagnetic induction method, the rib angle of the reinforcing bar is measured with inspection signal (voltage) characteristic for exciting current, and bar diameter and covering are simultaneously measured by referring to the data obtained for every rib angle in advance.
信息查询:
EspacenetIPC结构图谱:
| E | 固定建筑物 |
| --E04 | 建筑物 |
| ----E04G | 脚手架、模壳；模板；施工用具或其他建筑辅助设备，或其应用；建筑材料的现场处理；原有建筑物的修理，拆除或其他工作 |
| ------E04G23/00 | 对现有建筑物的施工措施 |