Energy-based correlation between en 14651 beam and panel tests for fiber reinforced shotcrete used in tunnel linings
Date Issued
2026-06
Author(s) USM
DOI
10.1016/j.rineng.2026.111164
Abstract
The use of fiber-reinforced shotcrete (FRS) as a structural support material in tunnelling has increased significantly in Latin America following its recognition in the fib Model Code. However, the characterization of fiber-reinforced concrete (FRC) remai
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