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Features of seismic hazard in large dam projects and strong motion monitoring of large dams

Martin WIELAND,

Frontiers of Structural and Civil Engineering 2010, Volume 4, Issue 1,   Pages 56-64 doi: 10.1007/s11709-010-0005-6

Abstract: The different features of earthquake hazard are presented, i.e., ground shaking, faulting and mass movements

Keywords： seismic hazard     arch dam     concrete face rockfill dam     strong motion instrumentation     reservoir-triggered    

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Machine learning-based seismic assessment of framed structures with soil-structure interaction

Frontiers of Structural and Civil Engineering 2023, Volume 17, Issue 2,   Pages 205-223 doi: 10.1007/s11709-022-0909-y

Abstract: Within the MLT, a sensitivity analysis was conducted on the main SSI parameters to select the most effectiveMultiple limit state criteria were used for the seismic evaluation within the process.assessment ratio, which considers different levels of seismic hazards.The proposed framework was validated through comparison using non-linear time history (NLTH) analysisThe results from the framework were in good agreement with the NLTH analysis results for the selected

Keywords： seismic hazard     artificial neural network     soil-structure interaction     seismic analysis    

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Seismic Zonation in China

Shi Zhenliang,Li Yuche

Strategic Study of CAE 2001, Volume 3, Issue 6,   Pages 65-68

Abstract:

In this paper, the technical approach for compiling the map of the seismic zonation in China (1990and the research results of earthquake prediction in the past two decades, some improvements on the seismichazard analysis were made.

Keywords： Seismic zonation     seismic hazard analysis     seismic risk level    

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Predicting non-carcinogenic hazard quotients of heavy metals in pepper (

Marzieh Mokarram, Hamid Reza Pourghasemi, Huichun Zhang

Frontiers of Environmental Science & Engineering 2020, Volume 14, Issue 6, doi: 10.1007/s11783-020-1331-0

Abstract: . • The target hazard quotient (THQ) indices followed the order of Pb>Zn>>Cd » Ni. • Relationships existBased on the relevant spectral bands identified by principal component analysis (PCA) and random searchregression method was then employed to determine the most optimal spectral bands for estimating the target hazardTherefore, in future studies, instead of examining the amount of heavy metals in plants by chemical analysis

Keywords： Heavy metals     Plants     Target Hazard Quotient (THQ)     Principal Component Analysis (PCA)     Random search     Electromagnetic    

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Finite element analysis on the seismic behavior of side joint of Prefabricated Cage System in prefabricated

Yunlin LIU, Shitao ZHU

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 5,   Pages 1095-1104 doi: 10.1007/s11709-019-0538-2

Abstract: Side joint is the weak region of PCS concrete frame and has great influence on seismic behavior of theThus systematically study on the seismic behavior of PCS concrete side joint is necessary.This paper presents a finite element study on behavior of the side joint under seismic loading.In addition, the overall seismic behavior of the side joints in PCS concrete is better than that of the

Keywords： PCS concrete side joint     numerical simulation     fiber-beam element joint model     solid element joint model     seismic    

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Influence of site conditions on seismic design parameters for foundations as determined via nonlinearsite response analysis

Muhammad Tariq A. CHAUDHARY

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 1,   Pages 275-303 doi: 10.1007/s11709-021-0685-0

Abstract: site response analysis.The Morris one-at-a-time (OAT) sensitivity analysis indicated that , , and were significantly influencedPredictive relationships for , , and were derived based on the 1D seismic site response analysisand sensitivity analysis results.The , , and values obtained from the analysis were compared with the corresponding values in NEHRP

Keywords： site effects     1D seismic site response analysis     sensitivity analysis     foundations     shear wave velocity     soil    

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On the seismic stability analysis of reinforced rock slope and optimization of prestressed cables

Wenbo ZHENG, Xiaoying ZHUANG, Yongchang CAI

Frontiers of Structural and Civil Engineering 2012, Volume 6, Issue 2,   Pages 132-146 doi: 10.1007/s11709-012-0152-z

Abstract: The evaluation of the seismic stability of high rock slopes is of vital importance to ensure the safeIn this paper, an equivalent pseudo-static force analysis based on the finite element method is developedto evaluate the seismic stability of reinforced rock slopes where the prestressed cables are modeledThe stabilization effects of prestressed cables on the seismic stability of the slope are studied, the

Keywords： high rock slope     reinforced system     optimization     prestressed cable     seismicity    

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Safety Aspects of Sustainable Storage Dams and Earthquake Safety of Existing Dams

Martin Wieland

Engineering 2016, Volume 2, Issue 3,   Pages 325-331 doi: 10.1016/J.ENG.2016.03.011

Abstract: and methods of dynamic analysis that are considered obsolete today.For large dams, a site-specific seismic hazard analysis is usually recommended.The ground motion parameters can be determined either by a probabilistic or a deterministic seismic hazardanalysis.During strong earthquakes, inelastic deformations may occur in a dam; therefore, the seismic analysis

Keywords： Dams     Earthquake design     Earthquake safety     Existing dams     Design criteria     Seismic hazard     Sustainability    

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Performance-based seismic assessment of a historical masonry arch bridge: Effect of pulse-like excitations

Frontiers of Structural and Civil Engineering   Pages 855-869 doi: 10.1007/s11709-023-0972-z

Abstract: Seismic analysis of historical masonry bridges is important for authorities in all countries hostingFifteen seismic records were considered and categorized as far-field, pulse-like near-field, and non-pulse-like

Keywords： masonry arch bridges     seismic behavior     modal properties     pulse-like records     nonlinear time historyanalysis    

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Major hazard sources analysis and prevention measures of packagingemulsion explosive production line

Wu Xiaomeng

Strategic Study of CAE 2014, Volume 16, Issue 11,   Pages 82-85

Abstract: Took into account of technique characteristics of packaging emulsion explosive, major hazard sources

Keywords： emulsion explosive     major hazard sources     prevention measures    

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Hydraulic winder safety design based on hazard analysis and risk assessment

Peng Youduo,Gao Guanghui,Guo Yingfu,Wu Lixin,Li Xin

Strategic Study of CAE 2010, Volume 12, Issue 2,   Pages 70-75

Abstract:

In this paper, the safety capability was briefly introduced, the hazardanalysis and risk assessment through which the hazard value confirmed and the most important subsystems

Keywords： mine hydraulic winder     safety design     hazard analysis     risk assessment     safety reliability    

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Seismic performance of moment resisting steel frame subjected to earthquake excitations

Fadzli M. NAZRI, Pang Yew KEN

Frontiers of Structural and Civil Engineering 2014, Volume 8, Issue 1,   Pages 19-25 doi: 10.1007/s11709-014-0240-3

Abstract: Pushover analysis (POA) and incremental dynamic analysis (IDA) were run on moment resisting steel framesSteel frames are subjected to nonlinear inelastic time history analysis for 14 different scaled groundThe POA can be used to estimate the performance-based-seismic-design (PBSD) limit states of the steel

Keywords： incremental dynamic analysis (IDA)     pushover analysis     performance-based seismic design    

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Application of an efficient stochastic calculation method on the seismic analysis of an isolated structure

Wei GUO, Zhiwu YU

Frontiers of Structural and Civil Engineering 2012, Volume 6, Issue 4,   Pages 379-384 doi: 10.1007/s11709-012-0180-8

Abstract: However, traditional seismic calculation theory and methods are derived based on the assumption thatThis method is then applied to the seismic analysis of an isolated structure.the presented method can produce accurate results while increasing the efficiency of the stochastic analysisMoreover, the calculation process of the seismic response of an isolated structure is convergent.analysis of an isolated structure and can be utilized in practice.

Keywords： isolated structure     stochastic response     non-proportional damping     efficient     accurate     pseudo-excitation method    

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Three-dimensional seismic response analysis of a concrete-faced rockfill dam on overburden layers

Dakuo FENG, Ga ZHANG, Jianmin ZHANG,

Frontiers of Structural and Civil Engineering 2010, Volume 4, Issue 2,   Pages 258-266 doi: 10.1007/s11709-010-0031-4

Abstract: Reasonable seismic response analysis of a high rockfill dam is of great engineering significance in guidingits design and ensuring its seismic safety during operation, especially of a concrete-faced rockfillThe three-dimensional seismic behavior of the Miaojiaba CFRD is simulated and analyzed by the finitejoints; 4) the impounding condition and overburden characteristics have great effects on the dam’s seismic

Keywords： concrete-faced rockfill dam (CFRD)     overburden layer     dynamic analysis     finite element method (FEM)    

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Confined masonry as practical seismic construction alternative–the experience from the 2014 Cephalonia

Fillitsa KARANTONI, Stavroula PANTAZOPOULOU, Athanasios GANAS

Frontiers of Structural and Civil Engineering 2018, Volume 12, Issue 3,   Pages 270-290 doi: 10.1007/s11709-017-0390-1

Abstract: The seismic behavior of the buildings is examined by FEM linear analysis and it is compared to that ofis a very effective means of producing earthquake resilient structures, whereas further reduction of seismic

Keywords： Cephalonia     confined masonry     comparative FEM analysis     unreinforced masonry     seismic damage    

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Title Author Date Type Operation

Features of seismic hazard in large dam projects and strong motion monitoring of large dams

Martin WIELAND,

Journal Article

Machine learning-based seismic assessment of framed structures with soil-structure interaction

Journal Article

Seismic Zonation in China

Shi Zhenliang,Li Yuche

Journal Article

Predicting non-carcinogenic hazard quotients of heavy metals in pepper (

Marzieh Mokarram, Hamid Reza Pourghasemi, Huichun Zhang

Journal Article

Finite element analysis on the seismic behavior of side joint of Prefabricated Cage System in prefabricated

Yunlin LIU, Shitao ZHU

Journal Article

Influence of site conditions on seismic design parameters for foundations as determined via nonlinearsite response analysis

Muhammad Tariq A. CHAUDHARY

Journal Article

On the seismic stability analysis of reinforced rock slope and optimization of prestressed cables

Wenbo ZHENG, Xiaoying ZHUANG, Yongchang CAI

Journal Article

Safety Aspects of Sustainable Storage Dams and Earthquake Safety of Existing Dams

Martin Wieland

Journal Article

Performance-based seismic assessment of a historical masonry arch bridge: Effect of pulse-like excitations

Journal Article

Major hazard sources analysis and prevention measures of packagingemulsion explosive production line

Wu Xiaomeng

Journal Article

Hydraulic winder safety design based on hazard analysis and risk assessment

Peng Youduo,Gao Guanghui,Guo Yingfu,Wu Lixin,Li Xin

Journal Article

Seismic performance of moment resisting steel frame subjected to earthquake excitations

Fadzli M. NAZRI, Pang Yew KEN

Journal Article

Application of an efficient stochastic calculation method on the seismic analysis of an isolated structure

Wei GUO, Zhiwu YU

Journal Article

Three-dimensional seismic response analysis of a concrete-faced rockfill dam on overburden layers

Dakuo FENG, Ga ZHANG, Jianmin ZHANG,

Journal Article

Confined masonry as practical seismic construction alternative–the experience from the 2014 Cephalonia

Fillitsa KARANTONI, Stavroula PANTAZOPOULOU, Athanasios GANAS

Journal Article