DESIGN OF THE LININGS OF TWO NEIGHBOURING CIRCULAR TUNNELS SUBJECTED TO SEISMIC FORCES

RASCHET OBDELOK DVUKH BLIZKORASPOLOZHENNYKH KRUGOVYKH TONNELEJ NA SEJSMICHESKIE VOZDEJSTVIYA

The design method proposed is based on the determination of the most unfavourable state of stress in each section of the structures (two identical parallel tunnels) for different combinations of seismic waves. The stresses are determined from exact solutions obtained by the di Sherman Method for the quasistatic two-dimensional contact problems of an elastic medium. The computer model to solve the problem is given together with an example of calculation.

  • Corporate Authors:

    Consultants Bureau

    227 West 17th Street
    New York, NY  USA  10011
  • Authors:
    • Fotieva, N N
  • Publication Date: 1978

Language

  • Russian

Media Info

Subject/Index Terms

Filing Info

  • Accession Number: 00316360
  • Record Type: Publication
  • Source Agency: Laboratoire Central des Ponts et Chausees (LCPC)
  • Files: ITRD, TRIS
  • Created Date: Sep 16 1980 12:00AM