"NTERACT" A COMPUTER PROGRAM FOR CONDUCTING STRUCTURAL ANALYSES OF TUNNEL SUPPORT AND LINING SYSTEMS WITH

A COMPUTER PROGRAM HAS BEEN DEVELOPED AND SUCCESSFULLY TESTED ON RECENT TUNNEL PROJECTS IN THE US, TO SOLVE CONSIDERATION OF SUPPORT ROCK INTERACTION PROGRAM MAY BE USED TO PERFORM STRUCTURAL DESIGN ANALYSES OF VARIOUS SHAPED TUNNEL LININGS, INCLUDING SPRAYED CONCRETE AND PRE- CAST CONCRETE LININGS, STEEL ARCHES, AND OTHER SUPPORT SYSTEMS, SUBJECT TO COMPLEX EXTERNAL LOADING. TYPICAL RESULTS OF A SUPPORT-ROCK INTERACTION ANALYSIS RECENTLY CONDUCTED ON A HORSE-SHOE SHAPED TUNNEL SECTION CONFIGURATION OF THE STRAIGHT CREEK VEHICULAR TUNNEL IN COLORADO, US ARE GIVEN IN THE ENCLOSED APPENDIX. /TRRL/

Media Info

  • Features: Figures; References; Tables;
  • Pagination: p. 29-32
  • Serial:

Subject/Index Terms

Filing Info

  • Accession Number: 00210237
  • Record Type: Publication
  • Source Agency: Transport and Road Research Laboratory (TRRL)
  • Files: TRIS
  • Created Date: Jul 16 1974 12:00AM