Simulated Research on Dynamic Mechanical Properties and Crack Evolution Laws of Fractured Red Sandstone

Using the two-dimensional Particle Flow Code (PFC2D), a model of red sandstone containing fractures with different inclination angles under impact load was established to study the influence of fracture inclination angles on the dynamic compressive strength, stress wave attenuation, and crack evolut...

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Bibliographic Details
Main Authors: Yubo Zhao, Chunlei Zhang, Wen He
Format: Article
Language:English
Published: MDPI AG 2025-04-01
Series:Buildings
Subjects:
Online Access:https://www.mdpi.com/2075-5309/15/7/1147
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