Analysis of Dynamic Mechanical Properties and Energy Consumption of Fractured Sandstone under Dynamic–Static Combination Conditions

Analysis of Dynamic Mechanical Properties and Energy Consumption of Fractured Sandstone under Dynamic–Static Combination Conditions

Under dynamic loads, such as blasting, excavation, or quarrying, rocks with fissures are the first to sustain damage, leading to instability in the engineering rock mass. To investigate the kinetic properties of fractured rocks, fractured coal mine sandstone specimens underwent impact compression te...

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Bibliographic Details
Main Authors: Qi Ping, Yijie Xu, Jing Hu, Shijia Sun, Xiangyang Li, Shiwei Wu
Format: Article
Language:English
Published: MDPI AG 2024-03-01
Series:Applied Sciences
Subjects:
rock dynamics
impact load
static–dynamic coupling loading
mechanical properties
SHPB (split Hopkinson pressure bar)
Online Access:https://www.mdpi.com/2076-3417/14/6/2359

Internet

https://www.mdpi.com/2076-3417/14/6/2359

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