Dissertation > Excellent graduate degree dissertation topics show

Research on Gabled Frame’s Shape Optimization

Author: LiYiFan
Tutor: LiangZongMin；LiuFuSheng
School: China Agricultural University
Course: Agricultural Engineering
Keywords: Portal frame Light steel ANSYS Roof slope The amount of steel
CLC: TU392.5
Type: Master's thesis
Year: 2005
Downloads: 214
Quote: 1
Read: Download Dissertation

Abstract


The portal frame is light steel , the most widely used form of a steel structure . Light steel structure with traditional steel different is that people with a variety of measures to reduce a lot of the structural steel consumption . Current methods of research of the the portal frame province steel are mainly concentrated in the Section Analysis , seeking the optimal cross-sectional dimension of the structure of each unit to achieve the purpose of the provincial steel . Starting from the point of view of the structure and layout , and reasonable under certain natural conditions , roof slope , so that the structure of the most unfavorable the sectional stress reduction , thereby reducing the cross-sectional dimensions of the structure , so as to achieve the purpose of the provincial steel . In this paper, a large finite element software - ANSYS finite element analysis of the structure , and use their the APDL language preparation program has a certain applicability . This article by four different natural conditions in the city , portal frame roof slope changes of internal forces detailed study and analysis of a variety of natural factors that affect the internal force size , so as to make reasonable the roof slope of about 10 ° ~ 20 ° . The methods and conclusions of this study can be used in reference to the design of the portal frame structure .

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. The Surrounding Rock Monitoring and Finite Element Simulation of Subway Tunnel,U455.43
  4. Research of FBAR Temperature Sensor,TP212.11
  5. Three-dimensional Thermal Simulation and Structure Design of Phase Change Access Random Memory,TP333.8
  6. Welding Research and Application of sump pumps based on the finite element analysis software,TG457.2
  7. Simulation of infrared multispectral images,TP391.9
  8. Research and Experiment of Partial Mould Thermal Field Analysis Based on Induction Heating,TQ320.66
  9. Pipeline Leakage Detection Technology within the magnetic axis,TH878.3
  10. Real-time medical ultrasound puncture navigation positioning and soft tissue modeling,R318.6
  11. Thermal conductivity of the power module,TN386
  12. Solar Underwater Robot vector design and analysis,TP242.3
  13. Traits of force based on the high fill Fang Gonghan ANSYS secondary development,U449
  14. CFRP Reinforcement Theory Analysis of Bridge Pier Columns with Large Diameter,U443.22
  15. Active Bridge Section Consolidation Method Increases,U445.72
  16. Monitoring and Numerical Simulation of Construction Wall Rock on Super Section Multi-arch Tunnel,U455.4
  17. Analysis and Experimental Research for High Speed Motorized Spindle Thermal Properties,TH133.2
  18. Numerical Modeling on the Temperature Field and Heat Stress Field in the Process of Foundry Freezing,O343.6
  19. Parametric model of research -oriented energy optimization slab heating characteristics,TG335.3
  20. Finite Numerical Simulation of Temperature in Feeding Powder Laser Cladding,TG174.44
  21. Characteristics Analysis and Optimization for the Spindle Unit of High-speed & High-precision CNC Lathe,TG519.1

CLC: > Industrial Technology > Building Science > Building structure > Metal structures > Various types of steel > Light steel
© 2012 www.DissertationTopic.Net  Mobile