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Wind Resistance Safety of Marine Bridge Engineering and Corresponding Guarantee Countermeasures

Liao Haili , Li Mingshui , Zhou Qian

Strategic Study of CAE 2019, Volume 21, Issue 3,   Pages 12-17 doi: 10.15302/J-SSCAE-2019.03.012

Abstract: field of marine bridges will be more complicated, and their wind resistance safety will inevitably becomeThis paper first analyzes the status quo of wind-resistance research of long-span bridges, and then focuseson the difficulties and technical problems regarding four aspects: wind field characteristics, wind-resistantsafety.Based on these analyses, countermeasures for guaranteeing wind resistance safety of marine bridges are

Keywords： marine bridge engineering     wind resistance safety     typhoon     aerodynamic countermeasures    

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Analysis on running safety of train on the bridge considering sudden change of wind load caused by wind

Tian ZHANG, He XIA, Weiwei GUO

Frontiers of Structural and Civil Engineering 2018, Volume 12, Issue 4,   Pages 558-567 doi: 10.1007/s11709-017-0455-1

Abstract: into or out of the wind barrier structure, the dynamic analysis model of wind-vehicle-bridge systemwith wind barrier is established, and the influence of sudden change of wind load on the running safetysimply-supported U-shaped girder bridge with 100 m long double-side 3.5 m barrier, the response and the running safetyThe running safety indices of train vehicle with sectional wind barriers are worse than those with fullwind barriers, and the difference increases rapidly with wind velocity.

Keywords： wind barrier     sudden change of wind load     dynamic response     running safety     comfort    

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Dynamic response of a long span suspension bridge and running safety of a train under wind action

GUO Weiwei, XIA He, XU You-lin

Frontiers of Structural and Civil Engineering 2007, Volume 1, Issue 1,   Pages 71-79 doi: 10.1007/s11709-007-0007-1

Abstract: A dynamic analysis model of a wind-train-bridge system is established.The wind excitations of the system are the buffeting and self-excited forces simulated in time domainThe dynamic responses of the bridge and the train under wind action are analyzed.The running safeties of the train vehicles are much affected by wind.vehicles exceed the safety allowances, to which great attention should be paid.

Keywords： rotational     offload     vertical     m/s     attention    

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Wind resistance challenges and fundamental research on long-span bridges

Xiang Haifan,Ge Yaojun

Strategic Study of CAE 2011, Volume 13, Issue 9,   Pages 8-21

Abstract: development of long span bridges in China, this paper focused on some engineering projects related to windresistance challenges on three types of long span bridges, including flutter instability and controlof suspension bridges, wind induced vibration of cable-stayed bridges and control of wind-rain inducedExcept one example of vortex-induced vibration, long-span arch bridges have no wind resistance problemsThe fundamental research on wind resistance of long-span bridges was also introduced with the full-mode

Keywords： cable stayed bridge     arch bridge     flutter instability     buffeting response     vortex induced vibration     wind-rain    

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Safety and serviceability assessment for high-rise tower crane to turbulent winds

Zhi SUN, Nin HOU, Haifan XIANG

Frontiers of Structural and Civil Engineering 2009, Volume 3, Issue 1,   Pages 18-24 doi: 10.1007/s11709-009-0009-2

Abstract: This paper proposes a general scheme for safety and serviceability assessment of high-rise tower craneSpatially correlated wind velocity field at the location of the tower crane was first simulated usingThe buffeting forces applied to the structure were computed according to the above-simulated wind velocitymethod is then adopted for analyzing the buffeting response of an in-use tower crane under the design windspeed and the maximum operational wind speed for safety and serviceability assessment.

Keywords： tower crane     buffeting response     wind velocity     modeling    

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Distribution of background equivalent static wind load on high-rise buildings

Jianguo ZHANG , Ming GU ,

Frontiers of Structural and Civil Engineering 2009, Volume 3, Issue 3,   Pages 241-248 doi: 10.1007/s11709-009-0036-z

Abstract: In this paper, the along-wind and cross-wind fluctuating load distributions along the height of high-risebuildings and their correlations are obtained through simultaneous pressure measurements in a wind tunnelGLE) methods, are verified in terms of their accuracy in describing the background equivalent static wind

Keywords： high-rise buildings     along-wind     cross-wind     background equivalent static wind load     close formulae    

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Development of realistic design fire time-temperature curves for the testing of cold-formed steel wall systems

Anthony Deloge ARIYANAYAGAM,Mahen MAHENDRAN

Frontiers of Structural and Civil Engineering 2014, Volume 8, Issue 4,   Pages 427-447 doi: 10.1007/s11709-014-0279-1

Abstract: Fire resistance rating of light gauge steel frame (LSF) wall systems is obtained from fire tests based

Keywords： fire safety     standard fire curve     realistic design fire time-temperature curves     light gauge steel frame(LSF) walls     fire resistance rating     fuel load    

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Prevalence of antifolate drug resistance markers in in China

Frontiers of Medicine 2022, Volume 16, Issue 1,   Pages 83-92 doi: 10.1007/s11684-021-0894-x

Abstract: dhfr) and dihydropteroate synthetase (dhps) genes of Plasmodium vivax and antifolate resistance-associatedgenes were used for drug resistance surveillance.This study indicated that the antifolate resistance levels of P. vivax parasites were differentacross China and molecular markers could be used to rapidly monitor drug resistance.

Keywords： drug resistance     antifolates     molecular markers     Plasmodium vivax     China    

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Metagenomic analysis on resistance genes in water and microplastics from a mariculture system

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 1,   Pages 4-4 doi: 10.1007/s11783-021-1438-y

Abstract: Mariculture systems have been observed to host microplastics and antibiotic resistance genes (ARGs).However, more information on proliferation of ARGs and metal resistance genes (MRGs) in mariculture system

Keywords： Antibiotic resistance genes     Metal resistance genes     Metagenomic analysis     Microplastics     Mariculture    

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Review of aeroelasticity for wind turbine: Current status, research focus and future perspectives

Pinting ZHANG, Shuhong HUANG

Frontiers in Energy 2011, Volume 5, Issue 4,   Pages 419-434 doi: 10.1007/s11708-011-0166-6

Abstract: Aeroelasticity has become a critical issue for Multi-Megawatt wind turbine due to the longer and moreIn this paper, the development of aeroelasticity and aeroelastic codes for wind turbine is reviewed andfor large scale wind turbine are discussed, including instability problems for onshore and offshorewind turbines, effects of complex inflow, nonlinear effects of large blade deflection, smart structureFinally, the future development of aeroelastic code for large scale wind turbine: aeroservoelasticity

Keywords： wind turbine     aeroelasticity     aeroelastic code    

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Power fluctuation and power loss of wind turbines due to wind shear and tower shadow

Binrong WEN, Sha WEI, Kexiang WEI, Wenxian YANG, Zhike PENG, Fulei CHU

Frontiers of Mechanical Engineering 2017, Volume 12, Issue 3,   Pages 321-332 doi: 10.1007/s11465-017-0434-1

Abstract:

The magnitude and stability of power output are two key indices of wind turbines.First, wind speed models, particularly the wind shear model and the tower shadow model, are describedUnder steady wind conditions, power loss can be divided into wind farm loss and rotor loss.By contrast, rotor loss is strongly influenced by the wind turbine control strategies and wind speed.works, the rotor loss increases as the wind speed intensifies.

Keywords： wind turbine     wind shear     tower shadow     power fluctuation     power loss    

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Assessment of wind energy potential in Gaza Strip

Juma Yousuf ALAYDI

Frontiers in Energy 2011, Volume 5, Issue 3,   Pages 297-304 doi: 10.1007/s11708-010-0134-6

Abstract: The analysis of collected wind data at two sites in the Gaza Strip, namely, Gaza City and Gaza InternationalThe two sites are candidates for remote area wind energy applications.Gaza Strip in order to evaluate the wind regimes for installing wind energy conversion systems for powerThe data on wind speed, direction and frequency distribution are used to analyze wind energy characteristicsbeen estimated at the wind turbine hub height of approximately 50 m.

Keywords： wind data     wind resource assessment     wind power density     wind energy     the Weibull distribution and Weibull    

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Urban design based on public safety-Discussion on safety-based urban design

Kaizhen CAI, Jianguo WANG

Frontiers of Structural and Civil Engineering 2009, Volume 3, Issue 2,   Pages 219-227 doi: 10.1007/s11709-009-0023-4

Abstract: Because of public safety problems in construction of urban surroundings, this paper expounds the necessityof the study on public safety-based urban design in perspective of modern city.It brings forward the concept of safety-based urban design and attempts to explore the basic connotation

Keywords： urban public safety     urban design     safety-based urban design    

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Quality and efficiency improvement technology for five megawatt offshore wind turbines and its application

Huali HAN

Frontiers of Engineering Management 2020, Volume 7, Issue 4,   Pages 618-621 doi: 10.1007/s42524-020-0142-0

Keywords： renewable energy     megawatt offshore wind turbine     technology-driven     quality improvement    

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Simulation of steel beam under ceiling jet based on a wind–fire–structure coupling model

Frontiers of Structural and Civil Engineering 2023, Volume 17, Issue 1,   Pages 78-98 doi: 10.1007/s11709-022-0936-8

Abstract: thermal and mechanical responses of building elements subject to uneven heating under the influence of windproposes a new computational fluid dynamics–finite element method numerical simulation that combines wind

Keywords： CFD–FEM coupling     steel beam     wind     ceiling jet     numerical heat transfer    

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Title Author Date Type Operation

Wind Resistance Safety of Marine Bridge Engineering and Corresponding Guarantee Countermeasures

Liao Haili , Li Mingshui , Zhou Qian

Journal Article

Analysis on running safety of train on the bridge considering sudden change of wind load caused by wind

Tian ZHANG, He XIA, Weiwei GUO

Journal Article

Dynamic response of a long span suspension bridge and running safety of a train under wind action

GUO Weiwei, XIA He, XU You-lin

Journal Article

Wind resistance challenges and fundamental research on long-span bridges

Xiang Haifan,Ge Yaojun

Journal Article

Safety and serviceability assessment for high-rise tower crane to turbulent winds

Zhi SUN, Nin HOU, Haifan XIANG

Journal Article

Distribution of background equivalent static wind load on high-rise buildings

Jianguo ZHANG , Ming GU ,

Journal Article

Development of realistic design fire time-temperature curves for the testing of cold-formed steel wall systems

Anthony Deloge ARIYANAYAGAM,Mahen MAHENDRAN

Journal Article

Prevalence of antifolate drug resistance markers in in China

Journal Article

Metagenomic analysis on resistance genes in water and microplastics from a mariculture system

Journal Article

Review of aeroelasticity for wind turbine: Current status, research focus and future perspectives

Pinting ZHANG, Shuhong HUANG

Journal Article

Power fluctuation and power loss of wind turbines due to wind shear and tower shadow

Binrong WEN, Sha WEI, Kexiang WEI, Wenxian YANG, Zhike PENG, Fulei CHU

Journal Article

Assessment of wind energy potential in Gaza Strip

Juma Yousuf ALAYDI

Journal Article

Urban design based on public safety-Discussion on safety-based urban design

Kaizhen CAI, Jianguo WANG

Journal Article

Quality and efficiency improvement technology for five megawatt offshore wind turbines and its application

Huali HAN

Journal Article

Simulation of steel beam under ceiling jet based on a wind–fire–structure coupling model

Journal Article