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作品数：149被引量：528H指数：15
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相关领域：生物学更多>>
相关作者：付云虹王贤来张钦礼郑晶晶王新民更多>>
相关机构：湖南大学中南大学昆明理工大学华东师范大学更多>>
相关期刊：《国际计算机前沿大会会议论文集》《Green and Smart Mining Engineering》《矿物学报》《Earthquake Engineering and Engineering Vibration》更多>>
相关基金：国家自然科学基金中国博士后科学基金国家重点基础研究发展计划国家教育部博士点基金更多>>
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Experimental study of face passive failure features of a shallow shield tunnel in coastal backfill sand
《Frontiers of Structural and Civil Engineering》2024年第2期252-271,共20页Weifeng QIAN Ming HUANG Bingnan WANG Chaoshui XU Yanfeng HU 
supported by the National Natural Science Foundation of China(Grant No.41972276);the Natural Science Foundation of Fujian Province(No.2020J06013);the“Foal Eagle Program”Youth Top-notch Talent Project of Fujian Province(No.00387088).
Face passive failure can severely damage existing structures and underground utilities during shallow shield tunneling,especially in coastal backfill sand.In this work,a series of laboratory model tests were developed...
关键词：tunnel face stability passive failure model test support pressure failure mode 
Experimental investigation of evolutive mode-I and mode-II fracture behavior of fiber-reinforced cemented paste backfill:Effect of curing temperature and curing time
《Frontiers of Structural and Civil Engineering》2023年第2期256-270,共15页Kun FANG Liang CUI 
the Natural Sciences and Engineering Research Council of Canada(NSERC)Discovery grant.
The curing temperature-dependent cement hydration causes the nonlinear evolution of fracture behavior and properties of fiber-reinforced cemented paste backfill(CPB)and thus influences the stability of mine backfill m...
关键词：fiber reinforcement cemented paste backfill fracture behavior underground mine cement hydration 
Upper bound solution to seismic active earth pressure of submerged backfill subjected to partial drainage被引量：1
《Frontiers of Structural and Civil Engineering》2021年第6期1480-1493,共14页Zhengqiang ZENG Shengzhi WU Cheng LYU 
In waterfront geotechnical engineering,seismic and drainage conditions must be considered in the design of retaining structures.This paper proposes a general analytical method to evaluate the seismic active earth pres...
关键词：seismic active earth pressure partial seepage flow pore pressure ANISOTROPY upper bound theorem 
Seismic response of precast reinforced concrete wall subjected to cyclic in-plane and constant out-of-plane loading
《Frontiers of Structural and Civil Engineering》2021年第5期1128-1143,共16页Shubham SINGHAL Ajay CHOURASIA Soraj Kumar PANIGRAHI Yogesh KAJALE 
This paper provides insight into the seismic behavior of a full-scale precast reinforced concrete wall under in-plane cyclic loading combined with out-of-plane loading replicated by sand backfill to simulate the actua...
关键词：precast wall basement wall out-of-plane response quasi-static test sand backfill seismic parameters 
Time- and temperature-dependence of compressive and tensile behaviors of polypropylene fiber-reinforced cemented paste backfill被引量：3
《Frontiers of Structural and Civil Engineering》2021年第4期1025-1037,共13页Iarley Loan Sampaio LIBOS Liang CUI 
The authors would like to thank the Natural Sciences and Engineering Research Council of Canada(NSERC)for the financial support of this research.
The understanding of compressive and tensile behaviors of polypropylene fiber-reinforced cemented paste backfill(FR-CPB)play crucial roles in the successful implementation of reinforcement technique in underground min...
关键词：cemented paste backfill fiber reinforcement constitutive behavior temperature TAILINGS 
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