An anchorage experimental study on supporting a roadway in steeply inclined geological formations

The support of rock bolt plays a significant role in maintaining the stability of a roadway in steeply inclined geological formations, yet choosing a reasonable support scheme of rock bolt in this situation is still not well understood. To reveal the force or stress distribution mechanism of anchor...

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Veröffentlicht in:	Tunnelling and underground space technology 2018-12, Vol.82, p.125-134
Hauptverfasser:	Wu, Guojun, Jia, Shanpo, Chen, Weizhong, Yuan, Jingqiang, Yu, Hongdan, Zhao, Wusheng
Format:	Artikel
Sprache:	eng
Schlagworte:	Anchor bolt Anchor bolts Automatic Axial forces Bolts Deformation mechanisms Experiment Experiments Force distribution Formations Geology Roads Roads & highways Roadway Rocks Steeply inclined Stress concentration Stress distribution
Online-Zugang:	Volltext
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