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Effect of eccentricity in reinforced concrete beam-column-slab connection under cyclic loading

Rooh ULLAH, Amjad NASEER, Muhammad FAHIM, Mohammad ASHRAF, Eid BADSHAH

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 2,   Pages 390-398 doi: 10.1007/s11709-021-0690-3

Abstract: The damage pattern, performance levels, displacement ductility ( ), energy dissipation, and connection

Keywords： corner connection     eccentricity     strength degradation     stiffness degradation     energy dissipation     performance    

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Detection for transverse corner cracks of steel plates’ surface using wavelet

Qiong ZHOU, Qi AN

Frontiers of Mechanical Engineering 2009, Volume 4, Issue 2,   Pages 224-227 doi: 10.1007/s11465-009-0017-x

Abstract: An algorithm is presented for detecting transverse corner cracks at a steel plate surface using waveletAccording to characteristics of transverse corner crack images, the wavelet transform is used for theThe experiment shows that transverse corner cracks of steel plates can be more effectively extracted

Keywords： transverse corner cracks     defect detection     multi-scales wavelet analysis    

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Shadow obstacle model for realistic corner-turning behavior in crowd simulation

Gao-qi HE,Yi JIN,Qi CHEN,Zhen LIU,Wen-hui YUE,Xing-jian LU

Frontiers of Information Technology & Electronic Engineering 2016, Volume 17, Issue 3,   Pages 200-211 doi: 10.1631/FITEE.1500253

Abstract: This paper describes a novel model known as the shadow obstacle model to generate a realistic corner-turningfrom the observation that people tend to choose a safer route rather than a shorter one when turning a cornerTo calculate a safer route, an optimization method is proposed to generate the corner-turning rule thatWe demonstrate that our model produces a more realistic corner-turning behavior by comparison with real

Keywords： Corner-turning behavior     Crowd simulation     Safety awareness     Rule-based model    

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Initial life of corner fine cracks on the P60 rails

Shi Rong,Fan Zhiyi,He Yuelei

Strategic Study of CAE 2008, Volume 10, Issue 8,   Pages 65-68

Abstract: Outer rails on curve railway have corner fine cracks on the inner flank, and some cracks evaluate downInitially corner fine cracks expand slowly on the early stage, with the times of fatigue loads increasingspeed rate dh/dN breaks.The times of fatigue loads at turn over point is defined as the initial life of corner

Keywords： rail     corner fine cracks     fatigue cracks     crack depth expanding speed     initial life    

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Experimental Study on Temperature Distribution and Response Behaviors of Steel Element under Corner Fire

Chen Changkun,Yao Bin,Yang Yun,Cai Xin,Zhang Heping,Wan Yutian

Strategic Study of CAE 2005, Volume 7, Issue 9,   Pages 70-75

Abstract:

By using ISO9705 Room/Corner Fire Test Rig, thin steel tubes were tested.The response behaviors of steel element under thermal-mechanical coupling effect in a simulated cornerEffects of the temperature elevation and distribution of the steel element under corner fire conditionsIndeed, this non-uniform temperature distribution caused by the corner fire is more dangerous to the

Keywords： ISO9705 Room/Corner Fire Test Rig     steel element     corner fire     temperature distribution    

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Risk evaluation for the task transfer of an aircraft maintenance program based on a multielement connection

Frontiers of Engineering Management doi: 10.1007/s42524-023-0282-0

Abstract: A multielement connection number-based evaluative model is employed to characterize decision-specificMoreover, the paper conducts a temporal risk trend analysis founded on partial connection numbers of

Keywords： risk evaluation     maintenance steering group     analytic network process     task transfer     maintenance program    

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Mouth the mirror of lungs: where does the connection lie?

Jananni Muthu,Sivaramakrishnan Muthanandam,Jaideep Mahendra

Frontiers of Medicine 2016, Volume 10, Issue 4,   Pages 405-409 doi: 10.1007/s11684-016-0476-5

Abstract:

Periodontitis is the chronic destructive disease of the periodontium (Gums) caused by host bacterial interactions. The effect of such host bacterial interactions in oral cavity also evokes a systemic response. Numerous studies have found common mechanisms of destruction for periodontal diseases and other chronic diseases like diabetes mellitus, atherosclerosis, respiratory diseases, and adverse pregnancy outcomes. Oral colonization by respiratory pathogens appears to be a risk factor for development of respiratory diseases and oral interventions aimed at reducing oral bacterial count have resulted in reduced incidence of these reparatory illness. This reflects the importance of oral hygiene among patients with respiratory illness. This review highlights the association between periodontal diseases and respiratory diseases.

Keywords： periodontitis     respiratory diseases     acute pneumonia     COPD    

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Static behavior of planar intersecting CFST connection in diagrid structure

Ling LI, Xianzhong ZHAO, Ke KE

Frontiers of Structural and Civil Engineering 2011, Volume 5, Issue 3,   Pages 355-365 doi: 10.1007/s11709-011-0125-7

Abstract: Intersecting connection plays an important role in the new diagrid structural system for high-rise buildingsTo investigate the static behavior of the intersecting connection of concrete-filled steel tubular (CFST) columns, a typical reduced-scale planner connection specimen is tested under monotonic axial compressionTest and simulation results prove that, intersecting connection can develop fully plastic deformationCapacity estimation method for planar intersecting CFST connection is proposed basing on the capacity

Keywords： diagrid structure     concrete-filled steel tube     planar intersecting connection     experimental research     mechanism    

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Investigation of fatigue resistance of fillet-welded tube connection details for sign support structures

Hyungjoo CHOI, Husam NAJM

Frontiers of Structural and Civil Engineering 2020, Volume 14, Issue 1,   Pages 199-214 doi: 10.1007/s11709-019-0592-9

Abstract: Stiffened and unstiffened fillet-welded tube-to-transverse plate connection details are widely used forThe main objective of this study is to evaluate fatigue resistance of fillet-welded tube connection detailsThe results of this investigation provides fatigue resistance of fillet-welded connection details inthe form of fatigue life, fatigue damage and safety factor for various connection parameters and structural

Keywords： fatigue     weld connections     base plate     fillet welds    

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Progress in Study of Standard Room/Corner Fire Test of Lining Materials on Enclosure

Yang Yun,Zhang Heping,Liu Jiyang

Strategic Study of CAE 2003, Volume 5, Issue 4,   Pages 55-60

Abstract:

Standard room/corner fire test is a full-scale reaction-to-fire research method.This paper introduces the principles and experimental devices of ISO 9705 room/corner fire test, and

Keywords： lining materials     full-scale     ISO 9705     room/corner fire test    

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An innovative model for predicting the displacement and rotation of column-tree moment connection under

Mohammad Ali NAGHSH, Aydin SHISHEGARAN, Behnam KARAMI, Timon RABCZUK, Arshia SHISHEGARAN, Hamed TAGHAVIZADEH, Mehdi MORADI

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 1,   Pages 194-212 doi: 10.1007/s11709-020-0688-2

Abstract: carried out nonlinear finite element simulations to predict the performance of a column-tree moment connection

Keywords： column-tree moment connection     Finite element model     parametric study     fire     regression models     gene expression    

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Simulation of grid connection and maximum power point tracking control of brushless doubly-fed generator

Hicham SERHOUD, Djilani BENATTOUS

Frontiers in Energy 2013, Volume 7, Issue 3,   Pages 380-387 doi: 10.1007/s11708-013-0252-z

Abstract: model in a common synchronous reference frame of the brushless doubly-fed generator (BDFG), the grid connection

Keywords： brushless doubly-fed generator (BDFG)     modeling     grid connection control     back-to-back pulse-width modulation    

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Intelligent Manufacturing of Special Equipment Based on Intelligent Connection

Liu Sanjiang, Chen Zuzhi, Shi Kun, Li Guanghai

Strategic Study of CAE 2020, Volume 22, Issue 6,   Pages 143-150 doi: 10.15302/J-SSCAE-2020.06.019

Abstract: Based on this, intelligent connection is introduced as a technology path for developing intelligent manufacturingof special equipment, and the concept of intelligent connection is further analyzed.Furthermore, the key tasks for future development are building an intelligent connection network of special

Keywords： special equipment     intelligent manufacturing     intelligent connection     parallel development    

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Development of Intelligent Connection Computing Network Technologies

Li Dan , Hu Yuxiang , Pan Heng , Zhang Jianhui , Wu Jiangxing

Strategic Study of CAE 2023, Volume 25, Issue 6,   Pages 39-48 doi: 10.15302/J-SSCAE-2023.06.014

Abstract: Therefore, it is urgent to understand the developmental trend of the intelligent connection computing

Keywords： intelligent connection computing network technology     diversified protocol     integration of network     storage    

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Grid Connection and Transmission Scheme of Large-Scale Offshore Wind Power

Zhang Zhankui, Shi Wenhui, Qu Jixian, Bai Hong

Strategic Study of CAE 2021, Volume 23, Issue 4,   Pages 182-190 doi: 10.15302/J-SSCAE-2021.04.021

Abstract: Economical and efficient grid connection of large-scale offshore wind power is a core challenge facedelaborates the technical characteristics and representative applications of two typical scenarios: grid connectionAfter analyzing the challenges faced by the grid connection and transmission of offshore wind power inChina, we propose an overall development strategy and conduct adaptability analysis on the grid connectionTo build first-class offshore wind power grid connection and transmission projects that adapt to China

Keywords： offshore wind power     cluster     grid connection and transmission     planning scheme     adaptability analysis    

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Title Author Date Type Operation

Effect of eccentricity in reinforced concrete beam-column-slab connection under cyclic loading

Rooh ULLAH, Amjad NASEER, Muhammad FAHIM, Mohammad ASHRAF, Eid BADSHAH

Journal Article

Detection for transverse corner cracks of steel plates’ surface using wavelet

Qiong ZHOU, Qi AN

Journal Article

Shadow obstacle model for realistic corner-turning behavior in crowd simulation

Gao-qi HE,Yi JIN,Qi CHEN,Zhen LIU,Wen-hui YUE,Xing-jian LU

Journal Article

Initial life of corner fine cracks on the P60 rails

Shi Rong,Fan Zhiyi,He Yuelei

Journal Article

Experimental Study on Temperature Distribution and Response Behaviors of Steel Element under Corner Fire

Chen Changkun,Yao Bin,Yang Yun,Cai Xin,Zhang Heping,Wan Yutian

Journal Article

Risk evaluation for the task transfer of an aircraft maintenance program based on a multielement connection

Journal Article

Mouth the mirror of lungs: where does the connection lie?

Jananni Muthu,Sivaramakrishnan Muthanandam,Jaideep Mahendra

Journal Article

Static behavior of planar intersecting CFST connection in diagrid structure

Ling LI, Xianzhong ZHAO, Ke KE

Journal Article

Investigation of fatigue resistance of fillet-welded tube connection details for sign support structures

Hyungjoo CHOI, Husam NAJM

Journal Article

Progress in Study of Standard Room/Corner Fire Test of Lining Materials on Enclosure

Yang Yun,Zhang Heping,Liu Jiyang

Journal Article

An innovative model for predicting the displacement and rotation of column-tree moment connection under

Mohammad Ali NAGHSH, Aydin SHISHEGARAN, Behnam KARAMI, Timon RABCZUK, Arshia SHISHEGARAN, Hamed TAGHAVIZADEH, Mehdi MORADI

Journal Article

Simulation of grid connection and maximum power point tracking control of brushless doubly-fed generator

Hicham SERHOUD, Djilani BENATTOUS

Journal Article

Intelligent Manufacturing of Special Equipment Based on Intelligent Connection

Liu Sanjiang, Chen Zuzhi, Shi Kun, Li Guanghai

Journal Article

Development of Intelligent Connection Computing Network Technologies

Li Dan , Hu Yuxiang , Pan Heng , Zhang Jianhui , Wu Jiangxing

Journal Article

Grid Connection and Transmission Scheme of Large-Scale Offshore Wind Power

Zhang Zhankui, Shi Wenhui, Qu Jixian, Bai Hong

Journal Article