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Abstract

To optimize the inner contour design of road tunnels, this paper regarded the inner contour design of a road tunnel as an optimization problem in certain conditions. By taking the area optimization as the objective, it introduced the simulated annealing algorithm to solve the problem based on the calculation model building of the inner contour of a single-centered circle with an inverted arch, with a program written for verification and analysis. The results show that the optimization design scheme is feasible and can provide an idea way for the inner contour design of road tunnels.

Publication Date

9-14-2023

DOI

10.14048/j.issn.1671-2579.2023.04.035

First Page

217

Last Page

220

Submission Date

March 2025

Reference

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