Experimentally evaluation of high-performance concrete mixes used for tunnels and containing silica fume and polypropylene fiber after exposed to high temperatures

Experimentally evaluation of high-performance concrete mixes used for tunnels and containing silica fume and polypropylene fiber after exposed to high temperatures

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This work introduces an experimental study to evaluate the effect of elevated temperatures on the mechanical properties of high-performance concrete (HPC) mix with changes in Water-Cementitious ratios, W/(C+SF), Silica Fume percent, SF, and Polypropylene, PP, fiber contents. This mix was typically d...

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Bibliographic Details
Main Authors: Seleem S. E. Ahmad, Mohamed M. Elmesiri, Mohamed Fawzy Ahmed, Mohamed Bneni, A.A. ELShami
Format: Article
Language:English
Published: Gruppo Italiano Frattura 2022-10-01
Series:Fracture and Structural Integrity
Subjects:
hpc
compressive strength
silica fume
polypropylene fibers
elevated temperatures
mass loss
Online Access:https://www.fracturae.com/index.php/fis/article/view/3655/3680

Internet

https://www.fracturae.com/index.php/fis/article/view/3655/3680

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