Dissertation > Excellent graduate degree dissertation topics show

Constant Load State Analysis of Rigid Support Continuous Beam Bridge

Author: ZhaoDongSheng
Tutor: XiangZhongFu；HeZhiJun
School: Chongqing Jiaotong University
Course: Architecture and Civil Engineering
Keywords: Prestressed concrete continuous beam bridge Rigid support Minimum bending energy method Three-moment equation Law to catch up
CLC: U445.4
Type: Master's thesis
Year: 2010
Downloads: 38
Quote: 0
Read: Download Dissertation

Abstract


Prestressed concrete continuous beam bridge is the main bridge , one of the past 20 years , by the internal forces of the main beam in the design process of continuous beam bridge to optimize the design is critical . Based on the mechanical characteristics of the continuous beam bridge construction characteristics and actual construction , reasonable simplifying assumptions , specific analyzes and compares the rigid support continuous beam bridge internal force calculation method and design optimization of minimum bending energy method , which focuses on \the three-moment equation numerical methods , and the use of catch-up method is simple to solve the internal forces . Then uniformly distributed load , for example with the minimum bending energy method to optimize the rigid support continuous beam bridge that the main beam moment the smallest optimal design . Finally, the self programming 38 Chau bridge the internal forces in the transverse cross- state analysis . The example shows that the proposed calculation method clear thinking, high precision , to meet part of the requirements of practical engineering .

Related Dissertations

  1. Simulation Analysis of High Speed Railway Large Span Continuous Beam Bridge,U445.4
  2. Analysis of Creep Effect in Prestressed Concrete Continuous Beam Bridge during the Construction Work,U448.35
  3. The Analysis of Construction Control of Longhua Songhua River Extra-long Span Bridge,U448.35
  4. The Control Method of Span Pre-Stressed Concrete Bridge,U445.4
  5. Prestressed concrete continuous beam bridge health research,U448.21
  6. Large span continuous box girder Cantilevered Assembling linear control,U445
  7. Study on Construction Control of Long Span and Long Unit Prestressed Concrete Continous Girder Bridges,U445
  8. Study of the Construction Control Techniques for Long-Span Prestressed Concrete Continuous Beam Bridge,U448.35
  9. Construction Control Analysis of Long-Span Prestressed Concrete Cable-Stayed Bridges,U445
  10. Research on Reasonable Finished State of PC Cable-Stayed Bridges,U448.27
  11. A particular model rocket launch vehicle the automatic physical leveling system research,V553.1
  12. Pingdingshan eleven mine soft rock roadway repair Governance,TD353
  13. Railway continuous beam arch combination structural design of key technologies,U448.13
  14. Single cable plane single tower cable-stayed concrete construction stage simulation analysis,U448.27
  15. A Characteristic Study of the Horizontal Vessels Supported on Saddle Supports,TQ051
  16. Construction Control Analysis of Long-Span Cable-Stayed Bridges,U445
  17. High-rise building glass curtain wall structure Analysis and Computer Simulation Applications,TU973.2
  18. Research and Developing of Ship Shafting Alignment, Whirling and Longitudinal Vibration Calculation Software,U664.21
  19. Research on Reinforcement Method of Rigid Framed Arch Bridge,U445.72
  20. The Structure Design and Optimization for the under Bridge Legs of the 900t Bridge Machine,U445.36
  21. Mushi Highway-Railway Overpass Engineering Construction Quality Control Study,U445.4

CLC: > Transportation > Road transport > Bridges and Culverts > Bridge Construction > Construction Technology
© 2012 www.DissertationTopic.Net  Mobile