Mechanical behavior and factors influencing axial splitting energy absorbers and optimized application for rock bolts

An axial splitting energy absorber for rock bolts was designed to adapt to the large deformation of surrounding rocks in deep roadways. This paper presents an experimental investigation of the mechanical behavior of the splitting energy absorbers with different parameters. The effects of materials,...

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Veröffentlicht in:Tunnelling and underground space technology 2020-08, Vol.102, p.103427, Article 103427
Hauptverfasser: Dai, Lianpeng, Xiao, Yonghui, Pan, Yishan, Wang, Aiwen, Fan, Congcong, Guo, Jianlin
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Sprache:eng
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