Dissertation > Excellent graduate degree dissertation topics show

Study on Tension Performance and Capacity for Bolted Plates

Author: LiCongChun
Tutor: HuangZongMing
School: Chongqing University
Course: Disaster Prevention and Reduction Engineering and Protective Engineering
Keywords: Bolt connection Tensile failure Finite Element Analysis Net section tension By shearing section
CLC: TU391
Type: Master's thesis
Year: 2008
Downloads: 334
Quote: 0
Read: Download Dissertation

Abstract


Bolted steel structures used in the form of a connection , in recent years , due to the continuous improvement of the bolt strength , especially high strength bolts used so that the strength of the connection plate pieces may be lower than bolt connection strength connecting plate pieces in tension limit state prone to tear damage. Few domestic pull tear the destruction of the test for bolts connecting plate pieces by research , the design of steel structures \Performance and carrying capacity of the tension bolts connecting plate parts for in-depth study , the paper mainly to complete the following work : the typical high-voltage transmission tower node test clear single angle bolted gusset plates pull limit state tension destruction of the failure mode . Single angle bolted gusset plate should be full -section tension net section reached the limits of the tensile limit state as a node board . The single angle connected node board eccentric node plate near the eccentric the shear surface shear stress on one side than the other side of the high shear failure limit state . ( 2 ) using ANSYS finite element simulation, successful and gusset plate variable parameters . Consider the length of the connection , subject to to pull net section length , eccentric role as well as the shape of the gusset plate gusset plate by pulling performance and carrying capacity . ③ bolts connecting angle finite element analysis , considering the bolt end distance , the length of the bolt group by the the pull net section length of angle iron by pulling performance and carrying capacity . ④ two - bearing capacity of the current domestic and international norms formula calculations and finite element analysis results are compared , it is recommended that the tension and shearing cross section yield calculated using the net section tension limit ultimate bearing bolts connecting plate pieces calculation of the force . ⑤ design of steel structures (AISC-2005) tension bolts connecting plate parts bearing capacity calculation of the design value of the current design of steel structures (GB50017-2003) and compared , results showed that the calculated bearing capacity GB50017-2003 design value than the AISC-2005 partial safety .

Related Dissertations

  1. Research on the Mainframe System of Powder Mixed EDM and the Craft Experiment,TG661
  2. EDM Electrode Wear Mechanism and Control Research,TG661
  3. Finite Element Analysis and Structure Optimal Design for Combined Seal at Normal Temperature and Low Temperature,TH136
  4. Study on the Design and Biomechanical Behaviors of Individualized Artificial Knee Joint,R318.1
  5. Design of Testing Equipment for Electronic Products,TN06
  6. Multi-pin Internal Fixation of Calcaneal Fractures in Finite Element Analysis,R687.3
  7. Airborne radar antenna pedestal rapid design systems research and development,TN959.73
  8. Sham hose drum drive means and hydraulic system of the structure,TE973
  9. The magnetorheological damper mechanical properties and Gun Recoil,TB535.1
  10. Nonlinear Structural Dynamics Analysis and Optimization Design on Naval Gun Driver,TJ391
  11. Design and Analysis of Automatic Steel Pipes Butt Tool,U673.38
  12. Analysis on Unloading of Large Span Steel Structures and Research on Its Mechanical Analysis,TU391
  13. Simulation of the Clinching Process Using FEA Method with Steel and Aluminum Alloy Sheets for Automotive Sunroof Frame,U463.83
  14. M1 of CRH2-300 Train Finite Element Analysis and Travelling Comfort,U266
  15. The Design of Telescopic Asphalt Spraying System,U415.524
  16. Development of Post-process System in Sheet Metal Simulation Based on SolidWorks,TP391.72
  17. Failure Analysis and Structural Optimization of the Typical Fine Blanking Punch,TG385.2
  18. The Structure Design of 2000kN Servo Press for Hot Forming,TG385
  19. Al Wire Bonding Failure and Automatic Optical Inspection on Power Device Leadframe,TG441
  20. Simulation Analysis and Experimental Study on Hysteretic Behavior of High-performance Shear Panel Damper,TU352.1
  21. Three-dimensional Thermal Simulation and Structure Design of Phase Change Access Random Memory,TP333.8

CLC: > Industrial Technology > Building Science > Building structure > Metal structures > Steel
© 2012 www.DissertationTopic.Net  Mobile