A NEW DEVICE FOR UN-SITU MOVEMENT DETECTION AND MEASUREMENT

A NEW DEVICE FOR MOVEMENT DETECTION IN JOINTS IS DESIGNED USING THE MOIRE TECHNIQUE. ARCHIMEDEAN SPIRAL GRIDS ARE USED. A SPACE DISPLACEMENT MAY BE EVALUATED IN TWO PLANES BY VECTORS OF KNOWN MAGINTUDES AND DIRECTIONS. AN EXTREMELY SIMPLE DESIGN IS PROPOSED TO PROVIDE STABILITY FOR THE SYSTEM BEING INSTALLED IN SITU OVER LONG PERIODS OF TIME. /AUTHOR/

• Availability:
  • Find a library where document is available. Order URL: http://worldcat.org/issn/00144851
• Supplemental Notes:
  • Vol 9, No 8, PP 374-379, 8 FIG, 5 REF
• Authors:
  • Kostak, B
• Publication Date: 0

Media Info

• Serial:
  • Experimental Mechanics
  • Publisher: Society for Experimental Mechanics
  • ISSN: 0014-4851

Subject/Index Terms

• TRT Terms: Dislocation (Geology); Field tests; Joints; Measurement; Measuring instruments; Motion
• Uncontrolled Terms: Moire method
• Old TRIS Terms: Insitu methods; Joint
• Subject Areas: Geotechnology; Highways;

Filing Info

• Accession Number: 00229708
• Record Type: Publication
• Files: TRIS
• Created Date: Aug 15 2004 1:50AM