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to analyze the influence of excavation method and support timing on the stability of tunnel support structure. The results show that the ground reaction curves and longitudinal deformation profiles obtained by different excavation methods are different. Compared with the elastic-plastic model, the stability coefficient of the supporting structure calculated by the strain softening model is higher......
J. Cent. South Univ. (2017) 24: 2745 DOI: https://doi.org/10.1007/s11771-017-3686-3 Erratum to: Squeezing rock conditions at phyllite-slate zone in Golab water conveyance tunnel, Iran: A case study Rahmati Asghar, Faramarzi Lohrasb, Darbor Mohammad Department of Mining Engineering, Isfahan University of Technology, Isfahan, 84156-83111, Iran Central South University Press and Springer-Verlag......
理场演化特征;渗透性;加固安全度 中图分类号:TU457.5 文献标志码:A 文章编号:1672-7207(2016)06-2083-08 Excavation..., Shandong University of Science and Technology, Qingdao 266590, China; 2. Geotechnical and Structural Engineering Research Center, Shandong University, Jinan 250061, China) Abstract: The excavation......
Monitoring actual performance of ground source heat pump system using GPRS-based data transmission: A case analysis in TangshanDU Hong-pu(杜红普)1, KONG Xiang-fei(孔祥飞)1, LI Min(李敏)2, QI Cheng-ying(齐承英)1(1. School of Energy and Environment Engineering, Hebei University of Technology, Tianjin 300401, China;2. School of Civil Engineering, Hebei University of Technology, Tianjin 300401, China)Abstract......
On the Urbach’s formula for evaluation of electron trapping parameter:The case of persistent luminescent materialsNgangbam Chandrasekhar,K.Bishal Singh,R.K.GartiaDepartment of Physics,Manipur University摘 要:Urbach’s formula for evaluation of electron trapping parameter that happens to be the earliest has emerged as a popular method amongst researchers......
On the Urbach’s formula for evaluation of electron trapping parameter:The case of persistent luminescent materialsNgangbam Chandrasekhar,K.Bishal Singh,R.K.GartiaDepartment of Physics,Manipur University摘 要:Urbach’s formula for evaluation of electron trapping parameter that happens to be the earliest has emerged as a popular method amongst researchers......
The Efficacy of the Application of Highly Specialised Surface Engineering Methods in the Economy.Case Study. Jerzy Smolik1,Adam Mazurkiewicz1,Jan Walkowicz1 (1.Institute for Terotechnology, Pulaskiego 6/10, Radom 26-600, Poland) 摘要:The development of materials technologies, including surface engi......
Application of reliability-centered maintenance for productivity improvement of open pit mining equipment: Case study of Sungun Copper MineAmin Moniri Morad1, Mohammad Pourgol-Mohammad2, Javad Sattarvand1(1. Department of Mining Engineering, Sahand University of Technology, Tabriz 51335-1996, Iran;2. Department of Mechanical Engineering, Sahand University of Technology, Tabriz 51335-1996, Iran......
Comparison of Additives in Anode:The Case of Graphene,MXene,CNTs Integration with Silicon Inside Carbon NanofibersMin Jiang1,Miaomiao Jiang1,Hong Gao2,Junliang Chen1,Wuming Liu1,Yuanyuan Ma1,Wei Luo1,Jianping Yang11. State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering,Donghua University2. State Key Laboratory of Advanced......
Mining pressure monitoring and analysis in fully mechanized backfilling coal mining face-A case study in Zhai Zhen Coal MineZHANG Qiang(张强), ZHANG Ji-xiong(张吉雄), KANG Tao(康涛), SUN Qiang(孙强), LI Wei-kang(李伟康) (Key Laboratory of Deep Coal Resource Mining of Ministry of Education(School of Mines, China University of Mining & Technology), Xuzhou 221116, China)Abstract:Fully mechanized solid......