Summary
A Simple Method for Calculating Displacements and Stresses Around Tunnel Openings — An Application for the Microcomputer
The paper describes a program, written for an “Apple-II/Plus” Microcomputer, and designed to calculate the perimetral elastic deformations and tangential stresses around underground openings of non-circular section. The mathematical basis used in this program first appeared in a paper by Dr. E. Wisser, published in Rock Mechanics. The Appendix gives the “list” of the program and all instructions which a user, familiar with computers, may require.
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Wisser, E.: Eine einfache Methode zur rechnerischen Ermittlung der Verschiebungen eines Hohlraumrandes. Rock Mechanics4 177–183 (1972).
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Peyfuss, K.F. A simple method for calculating displacements and stresses around tunnel openings an application for the microcomputer. Rock Mechanics 15, 199–207 (1982). https://doi.org/10.1007/BF01240590
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DOI: https://doi.org/10.1007/BF01240590