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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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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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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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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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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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Seismic analysis of steel structures considering damage cumulation

SHEN Zuyan, WU Aihui

Frontiers of Structural and Civil Engineering 2007, Volume 1, Issue 1,   Pages 1-11 doi: 10.1007/s11709-007-0001-7

Abstract: The research on the development of a reliable analytical model for seismic analysis of steel structuresmembers, predicting the damage state and crack initiation, and carrying out non-linear time history seismicanalysis of steel structures is developed.It was demonstrated that the damage cumulation effect is considerable and important in structural seismicanalysis.

Keywords： hardening     regression analysis     computer program     cumulation hysteretic     strength    

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Seismic response reduction of a three-story building by an MR grease damper

Tomoki SAKURAI, Shin MORISHITA

Frontiers of Mechanical Engineering 2017, Volume 12, Issue 2,   Pages 224-233 doi: 10.1007/s11465-017-0413-6

Abstract:

This paper describes an application of magneto-rheological (MR) grease dampers as seismic dampersMR grease was introduced into a cylindrical damper, and the seismic performance of the damper was subsequentlystudied via numerical analysis.The analysis results of the MR grease damper were compared with those of other seismic dampers.We confirmed that the MR grease damper is an effective seismic damper.

Keywords： MR grease damper     seismic damper     vibration control     structural response     FEM 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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Seismic analysis of semi-gravity RC cantilever retaining wall with TDA backfill

Il-Sang AHN, Lijuan CHENG

Frontiers of Structural and Civil Engineering 2017, Volume 11, Issue 4,   Pages 455-469 doi: 10.1007/s11709-017-0392-z

Abstract: The seismic behavior of Tire Derived Aggregate (TDA) used as backfill material of 6.10 m high retainingwalls was investigated based on nonlinear time-history Finite Element Analysis (FEA).For comparison purpose, a conventional all soil-backfill model was also developed, and the analysis results

Keywords： TDA (Tire Derived Aggregate)     scrap tires     retaining wall     seismic analysis     Finite Element Analysis    

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Soil seismic analysis for 2D oblique incident waves using exact free-field responses by frequency-based

Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 12,   Pages 1530-1551 doi: 10.1007/s11709-022-0900-7

Abstract: The seismic analysis of a viscoelastic half-space under two-dimensional (2D) oblique incident waves isNext, the equivalent seismic forces of the earthquake (Taft Earthquake 1952) imposed on the near-fieldBased on the asymmetric finite/infinite element model, the frequency-domain motion equations for seismicanalysis are presented with the key parameters selected.

Keywords： oblique incident waves     critical angle     half-space     finite/infinite element approach     seismic responseanalysis    

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Probabilistic seismic response and uncertainty analysis of continuous bridges under near-fault ground

Hai-Bin MA, Wei-Dong ZHUO, Davide LAVORATO, Camillo NUTI, Gabriele FIORENTINO, Giuseppe Carlo MARANO, Rita GRECO, Bruno BRISEGHELLA

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 6,   Pages 1510-1519 doi: 10.1007/s11709-019-0577-8

Abstract: Performance-based seismic design can generate predictable structure damage result with given seismicHowever, there are multiple sources of uncertainties in the seismic design process that can affect desiredthe effects of near-fault pulse-like ground motions and the uncertainties in bridge modeling on the seismicmodeling a regular continuous bridge with OpenSees software, a series of nonlinear dynamic time-history analysisOn this basis, the uncertainty analysis is conducted with the key sources of uncertainty during the finite

Keywords： continuous bridge     probabilistic seismic demand model     Intensity Measure     near-fault     uncertainty    

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Title Author Date Type Operation

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

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

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

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

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

Seismic analysis of steel structures considering damage cumulation

SHEN Zuyan, WU Aihui

Journal Article

Seismic response reduction of a three-story building by an MR grease damper

Tomoki SAKURAI, Shin MORISHITA

Journal Article

Seismic Zonation in China

Shi Zhenliang,Li Yuche

Journal Article

Seismic analysis of semi-gravity RC cantilever retaining wall with TDA backfill

Il-Sang AHN, Lijuan CHENG

Journal Article

Soil seismic analysis for 2D oblique incident waves using exact free-field responses by frequency-based

Journal Article

Probabilistic seismic response and uncertainty analysis of continuous bridges under near-fault ground

Hai-Bin MA, Wei-Dong ZHUO, Davide LAVORATO, Camillo NUTI, Gabriele FIORENTINO, Giuseppe Carlo MARANO, Rita GRECO, Bruno BRISEGHELLA

Journal Article