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科研机构
兰州理工大学 [12]
大连理工大学 [3]
深圳先进技术研究院 [2]
四川大学 [2]
西安交通大学 [1]
自动化研究所 [1]
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期刊论文 [22]
会议论文 [1]
发表日期
2018 [23]
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Study on shock mitigation of concrete rectangular liquid storage structure with sliding shock insulator and limiting devices based on shaking table test
期刊论文
Tumu Gongcheng Xuebao/China Civil Engineering Journal, 2018, 卷号: 51, 期号: 12, 页码: 120-132
作者:
Cheng, Xuansheng
;
Jing, Wei
;
Du, Yongfeng
;
Bao, Chao
;
Wu, Zhongtie
收藏
  |  
浏览/下载:0/0
  |  
提交时间:2022/02/17
Concrete testing
Dynamic response
Earthquakes
Liquid sloshing
Numerical methods
Seismic design
Seismic response
Application prospect
Liquid storage
Residual displacement
Response reductions
Shaking table tests
Shock mitigation
Sliding displacements
Sliding shock insulator
Low-cycle fatigue estimation of welded beam-to-column connection in steel moment resisting frames using equivalent structural stress
期刊论文
Tumu Gongcheng Xuebao/China Civil Engineering Journal, 2018, 卷号: 51, 页码: 21-27
作者:
Li, Wanrun
;
Wang, Hui
;
Liu, Yufei
;
Fang, Zhao
;
Li, Aiqun
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2020/11/14
Crystal structure
Flanges
Seam welding
Steel beams and girders
Steel construction
Structural frames
Welded steel structures
Welds
BCC in SMRFs
Beam-to-column connections
Equivalent structural stress methods
High-rise steel frames
Multi-scale Modeling
Multi-scale simulation method
Steel moment resisting frame
Structural stress
Study on shock mitigation of concrete rectangular liquid storage structure with sliding shock insulator and limiting devices based on shaking table test
期刊论文
Tumu Gongcheng Xuebao/China Civil Engineering Journal, 2018, 卷号: 51, 期号: 12, 页码: 120-132
作者:
Cheng, Xuansheng
;
Jing, Wei
;
Du, Yongfeng
;
Bao, Chao
;
Wu, Zhongtie
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2020/11/14
Concrete testing
Dynamic response
Earthquakes
Liquid sloshing
Numerical methods
Seismic design
Seismic response
Application prospect
Liquid storage
Residual displacement
Response reductions
Shaking table tests
Shock mitigation
Sliding displacements
Sliding shock insulator
Sensitivity analysis of parameters for vibration frequency of long-span asymmetric suspension bridge
期刊论文
Tumu Gongcheng Xuebao/China Civil Engineering Journal, 2018, 卷号: 51, 页码: 72-79
作者:
Yang, Guojun
;
Du, Yongfeng
;
Tang, Guangwu
;
Hao, Xianwu
;
Li, Ziqing
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2020/11/14
Beams and girders
Modal analysis
Natural frequencies
Sensitivity analysis
Stiffness
Structural analysis
Structural dynamics
Suspension bridges
Suspensions (components)
Bridge engineering
Dynamic characteristics
Fundamental frequencies
Long span suspension bridges
Structural frequencies
Structural parameter
Three dimensional finite element model
Vibration frequency
Study on effect of seismic wave parameters and seismic mitigation performance of based isolated structure through serial seismic tests
期刊论文
Jianzhu Jiegou Xuebao/Journal of Building Structures, 2018, 卷号: 39, 期号: 8, 页码: 138-147
作者:
Wu, Zhongtie
;
Fan, Pingping
;
Du, Yongfeng
;
Cheng, Xuansheng
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2020/11/14
Bearings (structural)
Seismic waves
Isolated structures
Performance degradation
Seismic mitigation
Shaking table tests
Wave parameters
Aberrant Dynamic Functional Network Connectivity and Graph Properties in Major Depressive Disorder
期刊论文
FRONTIERS IN PSYCHIATRY, 2018, 卷号: 9
作者:
Zhi, Dongmei
;
Calhoun, Vince D.
;
Lv, Luxian
;
Ma, Xiaohong
;
Ke, Qing
收藏
  |  
浏览/下载:61/0
  |  
提交时间:2018/10/10
Major Depressive Disorder
Independent Component Analysis
Dynamic Functional Network Connectivity
Graph Theory
Resting-state Functional Magnetic Resonance Imaging
Analysis of wind field and wake characteristics of wind farm in Northwest China based on measured data
期刊论文
Dongnan Daxue Xuebao (Ziran Kexue Ban)/Journal of Southeast University (Natural Science Edition), 2018, 卷号: 48, 期号: 4, 页码: 699-705
作者:
Li, Wanrun
;
Luan, Xuetao
;
Wang, Xueping
;
Du, Yongfeng
;
Li, Aiqun
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2020/11/14
Electric utilities
Probability distributions
Speed
Towers
Turbulence
Wakes
Wind power
Measured data
Practical engineering
Probability density distribution
Turbulence intensity
Wind direction measurement
Wind field characteristics
Wind towers
Wind turbine wakes
Analysis of the Abnormal Change of Isolated Structure Modal Parameters Under Healthy Condition Based on Long-Term Monitoring Data
期刊论文
Zhendong Ceshi Yu Zhenduan/Journal of Vibration, Measurement and Diagnosis, 2018, 卷号: 38, 期号: 3, 页码: 517-525
作者:
Du, Yongfeng
;
Zhu, Qingxin
;
Li, Wanrun
;
Zhu, Qiankun
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2020/11/14
Composite beams and girders
Earthquakes
Environmental regulations
Modal analysis
Monitoring
Seismic design
Seismic response
Wavelet transforms
Ambient excitation
Base isolation
Earthquake excitation
Long-term monitoring datum
Modal parameter identification
Modal parameters
Seismic isolation technology
Structural health monitoring systems
Estimation method for the fundamental frequency of a three-span suspension bridge with asymmetric side-span
期刊论文
Zhendong yu Chongji/Journal of Vibration and Shock, 2018, 卷号: 37, 期号: 10, 页码: 194-201 and 224
作者:
Yang, Guojun
;
Du, Yongfeng
;
Hao, Xianwu
;
Li, Ziqing
;
Wang, Xiaoming
收藏
  |  
浏览/下载:35/0
  |  
提交时间:2020/11/14
Elastic waves
Machine vibrations
Natural frequencies
Suspension bridges
Bridge engineering
Continuous girders
Free vibration
Fundamental frequencies
Rayleigh-ritz
Study on Elastic-plastic Displacement Response Spectra of Base-Isolated Structures and Its Application
期刊论文
Yingyong Jichu yu Gongcheng Kexue Xuebao/Journal of Basic Science and Engineering, 2018, 卷号: 26, 期号: 2, 页码: 313-323
作者:
Xu, Tianni
;
Du, Yongfeng
;
Hong, Na
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2020/11/14
Seismic design
Base isolated structure
Displacement response spectra
Elastic-Plastic
Peak ground displacement
Practical calculation
Site conditions
Strong motion records
Time history analysis
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