Study on energy absorption characteristics of EFFC-filled thin-walled metallic square tube rigid-flexible coupled body
Abstract To enhance the impact resistance of mine roadway support systems, this study designed an externally installed energy-absorbing device for unit-type hydraulic supports, consisting of foam-filled metal tubes. The device integrates Enriched Fiber Foamed Concrete (EFFC) into thin-walled square...
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| Principais autores: | , , , , , |
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| 格式: | Artigo |
| 語言: | Inglês |
| 出版: |
Nature Portfolio
2025-11-01
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| 叢編: | Scientific Reports |
| 主題: | |
| 在線閱讀: | https://doi.org/10.1038/s41598-025-11302-5 |
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