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Fracture model for the prediction of the electrical percolation threshold in CNTs/Polymer composites
Yang SHEN, Pengfei HE, Xiaoying ZHUANG
Frontiers of Structural and Civil Engineering 2018, Volume 12, Issue 1, Pages 125-136 doi: 10.1007/s11709-017-0396-8
Keywords: electrical percolation CNTs/Polymer composites fracture model electric conductivity tunnelling effects
Study on construction mechanical behavior of silt filled karst cave tunne
Miao Dehai ,Mo Yangchun,Wang Wei,Chen Tao
Strategic Study of CAE 2009, Volume 11, Issue 12, Pages 41-46
When tunnel is constructed in karst cave zone, all kinds of filled caverns will be inevitably meet.The construction method and tunnel structure's stability becomes the key problem for the design and construction. The range of DK255+925~+976, filled with crushed rock and silt, forⅠline of Maluqing tunnel on Yichang-Wanzhou Railway is taken as an example. The mechanical responses of excavation and support are studied by using the three-dimensional fast Lagrangian analysis of continua method. The numerical simulation reveals the distribution characteristics of displacement for surrounding rock and displacement and interial stress for the shotcrete and the maximum axis force for locking anchor pipe under the condition of dynamic step excavation and support. The obtained conclusions offer a guideline for the design and construction of tunnels in similar underground projects.
Keywords: tunnelling engineering silt filled Karst cave mechanical behavior numerical simulation
Temporal variation of PM-associated health effects in Shijiazhuang, Hebei
Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 5, doi: 10.1007/s11783-020-1376-0
•Annual mean PM2.5 in Shijiazhuang were 87, 95, and 82 µg/m3 in 2015–2017.
Keywords: PM2.5 Health effects Integrated exposure-response model Shijiazhuang
The construct technology of tunnel and underground engineering in China
Wang Mengshu,Tan Zhongsheng
Strategic Study of CAE 2010, Volume 12, Issue 12, Pages 4-10
This paper mainly introduced the design theory and method of Chinese tunnel and underground engineering, construction technique of drill blast method, the shield tunnel construction technique and TBM(tunnel boring machine) construction technique and so on,and pointed out the research direction of Chinese tunnel and underground engineering from now on, including: the long tunnel's construction technology of great burying depth, the urban underground space plan, dynamic design of the tunnel and underground engineering as well as methods to reduce the building cost of projects and so on.
Keywords: tunnel underground engineering design theory drill-blast technique shield tunnelling and TBM
Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 6, doi: 10.1007/s11783-021-1506-3
• The early corrosion process in the cast iron pipes was investigated.
Keywords: corrosion Drinking water distribution systems Chlorine disinfection Iron-oxidizing bacteria Coupling effects
Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 1, Pages 99-116 doi: 10.1007/s11709-021-0799-4
Keywords: Cocamide Diethanolamide bitumen modification rheology Superpave tests
Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 7, Pages 976-989 doi: 10.1007/s11705-022-2237-0
Keywords: grape seed lignin structure antioxidant NE-4C cells neuroprotection
Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 7, doi: 10.1007/s11783-021-1495-2
• Quorum sensing enhancement and inhibition methods are summarized.
Keywords: Quorum sensing Biological waste treatment Biofilm formation
Seismic effects on reinforcement load and lateral deformation of geosynthetic-reinforced soil walls
Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 4, Pages 1001-1015 doi: 10.1007/s11709-021-0734-8
Keywords: geosynthetics reinforced soil retaining walls seismic performance
Effects of manufactured nanomaterials on algae: Implications and applications
Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 9, doi: 10.1007/s11783-022-1554-3
● Summary of positive and negative effects of MNMs on algae.
Keywords: Manufactured nanomaterials Algae Mechanisms Effects Implications Applications
Xuying WANG, Bin ZHANG
Frontiers of Environmental Science & Engineering 2016, Volume 10, Issue 4, doi: 10.1007/s11783-016-0840-3
Keywords: Haze Aerosol radiative effects Convective precipitation
Interactive effects of high-speed rail on nodal zones in a city: exploratory study on China
Guo LIU, Kunhui YE
Frontiers of Engineering Management 2019, Volume 6, Issue 3, Pages 327-335 doi: 10.1007/s42524-019-0051-2
Keywords: high-speed rail nodal zone interactive effects sustainable urbanization China
Higher-order mode effects on the seismic performance of tall piers
Zhongguo GUAN, Jianzhong LI, Yan XU, Hao LU
Frontiers of Structural and Civil Engineering 2011, Volume 5, Issue 4, Pages 496-502 doi: 10.1007/s11709-011-0131-9
Keywords: tall bridges higher-order mode effects incremental dynamic analysis
Toxic effects of enrofloxacin on
Hongwei QIN, Liufang CHEN, Nan LU, Yahui ZHAO, Xing YUAN
Frontiers of Environmental Science & Engineering 2012, Volume 6, Issue 1, Pages 107-116 doi: 10.1007/s11783-011-0327-1
Keywords:
enrofloxacin
Beneficial effects of preventive cholecystectomy in patients with hepatic cancer
LIU Anzhong, LI Jun, HUA Huwei
Frontiers of Medicine 2008, Volume 2, Issue 2, Pages 139-142 doi: 10.1007/s11684-008-0026-x
Title Author Date Type Operation
Fracture model for the prediction of the electrical percolation threshold in CNTs/Polymer composites
Yang SHEN, Pengfei HE, Xiaoying ZHUANG
Journal Article
Study on construction mechanical behavior of silt filled karst cave tunne
Miao Dehai ,Mo Yangchun,Wang Wei,Chen Tao
Journal Article
The construct technology of tunnel and underground engineering in China
Wang Mengshu,Tan Zhongsheng
Journal Article
Synergistic effects of sodium hypochlorite disinfection and iron-oxidizing bacteria on early corrosion
Journal Article
Investigation of effects of Cocamide Diethanolamide chemical on physical and rheological properties of
Journal Article
Protective effects of lignin fractions obtained from grape seeds against bisphenol AF neurotoxicity viaantioxidative effects mediated by the Nrf2 pathway
Journal Article
Quorum sensing regulation methods and their effects on biofilm in biological waste treatment systems:
Journal Article
Seismic effects on reinforcement load and lateral deformation of geosynthetic-reinforced soil walls
Journal Article
Modeling radiative effects of haze on summer-time convective precipitation over North China: a case study
Xuying WANG, Bin ZHANG
Journal Article
Interactive effects of high-speed rail on nodal zones in a city: exploratory study on China
Guo LIU, Kunhui YE
Journal Article
Higher-order mode effects on the seismic performance of tall piers
Zhongguo GUAN, Jianzhong LI, Yan XU, Hao LU
Journal Article
Toxic effects of enrofloxacin on
Hongwei QIN, Liufang CHEN, Nan LU, Yahui ZHAO, Xing YUAN
Journal Article