Dynamic mechanical response, energy absorption capacity, and constitutive modeling of polypropylene fiber-reinforced foamed concrete under high temperature

Dynamic mechanical response, energy absorption capacity, and constitutive modeling of polypropylene fiber-reinforced foamed concrete under high temperature

This study utilized a modified split Hopkinson pressure bar apparatus to subject polypropylene fiber-reinforced foamed concrete (PPFRFC) to substantial deformation loading at high temperatures and strain rates. Based on experimental results, the study systematically investigated the coupled effects...

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Bibliographic Details
Main Authors: Longyang Chen, Penghui Li, Weiguo Guo, Dongjian Zhang, Ruifeng Wang, Meng Gao
Format: Article
Language:English
Published: Elsevier 2024-05-01
Series:Journal of Materials Research and Technology
Subjects:
Foamed concrete
High temperature
Dynamic increase factor
Energy absorption capacity
High strain rate
Dynamic constitutive model
Online Access:http://www.sciencedirect.com/science/article/pii/S2238785424006537

Internet

http://www.sciencedirect.com/science/article/pii/S2238785424006537

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