Semi-analytical study on mechanical model of vertical shaft surrounding rock reinforcement considering the lagging support of anchor bolts
1.School of Resources and Safety Engineering, University of Science and Technology Beijing, 100013, China
2.China Construction Eighth Engineering Division Co., Ltd., Shanghai, 200120, China
3.China Construction Eighth Engineering Division Tianjin Construction Engineering Co., Ltd., Tianjin, 300450, China
4.Xinjiang Production and Construction Corps Survey and Design Institute Group Co., Ltd., Urumqi, Xinjiang 830000, China
5.Xinjiang Corps Survey and Design Institute Group Co., Ltd, Urumqi, Xinjiang 830000, China
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