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Validation of Experimental and Analytical Study Work

  • Fadzli Mohamed Mohamed NazriEmail author
  • Mohd Azrulfitri Mohd Yusof
  • Moustafa Kassem
Chapter
Part of the SpringerBriefs in Applied Sciences and Technology book series (BRIEFSAPPLSCIENCES)

Abstract

In this chapter, the elastic behaviour and performance of precast segmental box girder (SBG) subjected to static load test is discussed based on the experimental results and finite element method (FEM). By using finite element analysis (FEA), stress and strain could be plotted in (a) graphs to produce stress-strain relationship. Based on the deflection formula, result from the FEA was compared with the calculation and the percentage of error was determined. Besides that, the comparison between the deflection behaviour of precast SBG with a variety of transversal slope or (so-called) crossfall gradient is also discussed in this chapter. A single span of precast SBG bridge model with constant span length, depth, thickness of top and bottom flange, width of top and bottom flange, thickness of web and few variables are tested for comparison of results. The variables are (a): Transversal slope (0, 2.0, 2.5 and 3.0%), and (b) Three types of load cases at HA-UDL (Load Case 1), HB 30 (Load Case 2) and HA-KEL (Load Case 3).

References

  1. 1.
    Department of Physics and Astronomy Appalachian State University. Retrieved 2 Nov 2014, from Error Analysis [Online]. Available from World Wide Web: http://physics.appstate.edu/ (2014)
  2. 2.
    W.H. Mosley, R. Hulse, J.H. Bungey, Reinforced Concrete Design: to Eurocode 2 (Macmillan International Higher Education, 2012)Google Scholar

Copyright information

© The Author(s), under exclusive license to Springer Nature Switzerland AG 2019

Authors and Affiliations

  • Fadzli Mohamed Mohamed Nazri
    • 1
    Email author
  • Mohd Azrulfitri Mohd Yusof
    • 2
  • Moustafa Kassem
    • 3
  1. 1.School of Civil EngineeringUniversiti Sains MalaysiaPenangMalaysia
  2. 2.Jambatan Kedua Sdn. Bhd.PenangMalaysia
  3. 3.Universiti Sains MalaysiaPenangMalaysia

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