Post-Cracking Behaviour of Fibre-Reinforced Shotcrete: A Numerical Comparison between Beams and Panels

Post-Cracking Behaviour of Fibre-Reinforced Shotcrete: A Numerical Comparison between Beams and Panels

Fibre-reinforced shotcrete is an essential part of the support of hard rock tunnels. Due to the complexity of the design, a combination of empirical and numerical analysis is commonly used in the design. The required dosage of fibres for structural purposes is determined based on minimum energy abso...

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Bibliographic Details
Main Authors: Lina Östlund, Andreas Sjölander, Elin Brodd
Format: Article
Language:English
Published: MDPI AG 2023-07-01
Series:Fibers
Subjects:
fibre-reinforcement
shotcrete
EN 14488-3
ASTM C1550
numerical simulations
fibre dosage
Online Access:https://www.mdpi.com/2079-6439/11/7/59

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