Dissertation > Excellent graduate degree dissertation topics show

Research on the Earthquake Response Analyses of the Kun Ming New Airport Station under Multi-support Excitations

Author: LuLiJuan
Tutor: PanWen
School: Kunming University of Science and Technology
Course: Structural Engineering
Keywords: Kunming 's new airport terminal ANSYS Multi-point input Pseudo-excitation method Seismic response
CLC: TU311.3
Type: Master's thesis
Year: 2010
Downloads: 35
Quote: 0
Read: Download Dissertation

Abstract


With the development of science and technology, and the elevation of economic level, building structures’design and construction technologies have developed rapidly, which results in the appearance of many large-span building structures with a span of hundreds of meters. The distance between the restraints of large-span building structures is large, and the spatial variation of ground motion results in the discrepancy of seismic excitations between different restraints (multi-support excitation effect), which causes that the seismic response of structures under multi-support excitations is quite different from that under uniform excitations. Thus study on the influence of multi-support excitation effect on large-span building structures has a great significance for the structure safety during the earthquake. Currently, research on the multi-support excitation effects is still in the exploratory stage, and neither theoretical analysis system nor design method is perfect. By using theoretical analysis and numerical calculation, this dissertation conducts a systematic research on the seismic response analyses of the Kun Ming New Airport Station under multi-support excitations.The Kun Ming new airport project is a national major project which is invested by Kun Ming government since 2007. The fund invested in is nearly 20 billion yuan. It will be one of the most large-scale airports in China after its accomplishment. Due to function requirement, rich facade and architecture, bodily form of the building, It led to a huge column meshes and bigger load were. The anti-seismic design work will become very complex. undoubtedly,the computation become our concern goals.Based on the platform of ANSYS finite element software, It was established the project of the nonseismic-isolation structure model, and calculated seismic response considering consistent input and traveling wave effect, analysised the influence of seismic response under the traveling wave effect.

Related Dissertations

  1. Analysis and Study of Abutment Stability in Concrete High Arch Dam by Three-Dimensional Nonlinear Finite Element Method,TV642.4
  2. The Effect of Current Density and Electric Field on Ni and Its Alloy Electrodeposition for Copper Crystallizer,TQ153.2
  3. Broken walnut shell force testing and virtual prototype design of the main components of walnut sheller,S226.4
  4. Research on a Fire-fighting Shell for Towers,TU892
  5. Bearing Capacity of Cast-in-place Piles in the Karst Region of Yichun, Jiangxi,U213.1
  6. Structure Analysis and Optimization Design for 150 Tons Flat-Top Crane,TH213.3
  7. The Surrounding Rock Monitoring and Finite Element Simulation of Subway Tunnel,U455.43
  8. Numerical Simulation Research on Optimal Milli-second Delay Time with Many Free Surfaces Hole by Hole Blast,TD235
  9. Research of FBAR Temperature Sensor,TP212.11
  10. The Study on the Influnce of Sub-splits Wire’s AC Corona Characristics under Different Climatic and Environmental Conditions,TM851
  11. Three-dimensional Thermal Simulation and Structure Design of Phase Change Access Random Memory,TP333.8
  12. Welding Research and Application of sump pumps based on the finite element analysis software,TG457.2
  13. Simulation of infrared multispectral images,TP391.9
  14. Fabrication of Microscale Ordered-reinforced Composite and Its Mechanical Characterization,TB33
  15. Equivalent shield tunnel modeling and seismic response analysis,U452.28
  16. Research and Experiment of Partial Mould Thermal Field Analysis Based on Induction Heating,TQ320.66
  17. Pipeline circumferential excitation calculation method of magnetic flux leakage,TG115.284
  18. Pipeline Leakage Detection Technology within the magnetic axis,TH878.3
  19. Real-time medical ultrasound puncture navigation positioning and soft tissue modeling,R318.6
  20. Thermal conductivity of the power module,TN386
  21. Solar Underwater Robot vector design and analysis,TP242.3

CLC: > Industrial Technology > Building Science > Building structure > Structure theory to calculate > Structural Mechanics > Structural Dynamics
© 2012 www.DissertationTopic.Net  Mobile