Identification of Destruction Processes and Assessment of Deformations in Compressed Concrete Modified with Polypropylene Fibers Exposed to Fire Temperatures Using Acoustic Emission Signal Analysis, Numerical Analysis, and Digital Image Correlation

Identification of Destruction Processes and Assessment of Deformations in Compressed Concrete Modified with Polypropylene Fibers Exposed to Fire Temperatures Using Acoustic Emission Signal Analysis, Numerical Analysis, and Digital Image Correlation

This article presents the results of tests conducted to identify the failure process and evaluate the deformation of axially compressed concrete specimens modified with polypropylene fibers (PP). The test specimens were previously stored at ambient temperature and subjected to fire temperatures of 3...

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Bibliographic Details
Main Authors: Anna Adamczak-Bugno, Sebastian Lipiec, Jakub Adamczak, Josef Vičan, František Bahleda
Format: Article
Language:English
Published: MDPI AG 2023-10-01
Series:Materials
Subjects:
concrete
PP fibers
acoustic emission method
DIC system
fire conditions
FEM
Online Access:https://www.mdpi.com/1996-1944/16/20/6786

Internet

https://www.mdpi.com/1996-1944/16/20/6786

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