A simple method for calculating displacements and stresses around tunnel openings an application for the microcomputer |
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| Authors: | Kurt F Peyfuss |
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| Institution: | (1) O. Bertolero y. Cia., Nicolas Arriola 898, Lima 13, Peru |
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| Abstract: | SummaryA 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.With 5 Figures |
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