Parametric Studies on the Behaviour of Reinforced Soil Retaining

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CERTIFICATION <strong>Parametric</strong> <strong>Studies</strong> on the Behaviour of Reinforced Soil Retaining Walls under Static and Dynamic Loadings A Dissertation Presented to Post Graduate School of Civil Engineering in Partial X Fulfilment of the Requirements for the Award of Master of Science in Civil A d v is o r (N a me ) X In t e rn a l E x a min e r (N a me ) X Ex te rna l Ex a mine r (N a me ) Engineering By: Brian Oluwatobi Oyegbile X S ig n a ture a n d Da te X S ig n a ture a n d Da te X Signa ture a nd Da te ii
ACKNOWLEDGEMENT This study was carried out under the supervision of my Advisor Professor V.N. Georgiannou, School of Civil Engineering, National Technical University of Athens, Athens, Greece. I would like to express my sincere gratitude to my Advisor Professor V.N. Georgiannou for her guidance and support throughout the study period. My acknowledgement is due to the Director of ADERS program Professor Papakradakakis M. for his help, support and valuable advice throughout my study. My sincere appreciations go to my friends Thang, Yannis and Nikos for assisting me in some technical matters and giving me valuable suggestions during my study. I will also have to thank my family and other colleagues for their supports and encouragements throughout my study at the prestigious National Technical University of Athens, Athens, Greece. iii
Page 1: Parametric <strong
Page 5 and 6: Tensile Force of the Soil Reinforce
Page 7 and 8: TABLE OF CONTENTS CHAPTER 1 .......
Page 9 and 10: CHAPTER 4 .........................
Page 11 and 12: CHAPTER 5 .........................
Page 13 and 14: epresented the lowest cost for all
Page 15 and 16: EEAR Shake 91 for modelling and ana
Page 17 and 18: embankments, soil slopes, and paved
Page 19 and 20: CHAPTER 2 DEVELOPMENT OF REINFORCED
Page 21 and 22: The first reinforced soil retaining
Page 23 and 24: (a) (b) Figure 2.4: Applications of
Page 25 and 26: also used. The corrosion rate of th
Page 27 and 28: Enhanced Cohesion Concept Chapius (
Page 29 and 30: (a) At Wall Face (b) At Back of Rei
Page 31 and 32: 2.5.4 The Role of Face Rigidity Cur
Page 33 and 34: their application typically introdu
Page 35 and 36: 2.6.2 Slope Stability Methods Many
Page 37 and 38: Formula (d): ∑[ ∑ ] Formula (e)
Page 39 and 40: 2.6.3 Failure Modes Sometimes sever
Page 41 and 42: General Philosophy of FEM Finite el
Page 43 and 44: CHAPTER 3 ANALYSIS USING MODELLING
Page 45 and 46: When subsequently clicking on the o
Page 47 and 48: Model-3 Figure 3.4: Reinforced Eart
Page 49 and 50: Model-1 Figure 3.7: Reinforced Eart
Page 51 and 52: Table 3.9: Model Dimensions Min. Ma
Page 53 and 54:
Table 3.13: Geotextiles Data Parame
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It should be noted that these spect
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CHAPTER 4 RESULTS AND DISCUSSION 4.
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Figure 4.3: Horizontal Displacement
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Displacements (mm) the one obtained
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Displacements (mm) 4.1.2.4 Load-Dis
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The detailed results of displacemen
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Remarks: This Figure shows that bot
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4.1.2.10 Displacement Variation of
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Figure 4.23: Horizontal displacemen
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The values of the bending moments o
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The detailed results of displacemen
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Figure 4.31: DEM Model (Bhandari an
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displacements (*10eE-1 mm) -60 -55
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fundamental period of vibration whi
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displacements (*10eE-1 mm) -60 -55
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Geogrids prices obtained from other
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5.1 Conclusion CHAPTER 5 CONCLUSION
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REFERENCES Allen, T.M., Bathurst, R
Page 95 and 96:
Jewell, R.A. (1988) “Reinforced S
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Saad, B., Mitri, H. and Poorooshasb
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APPENDICES APPENDIX-1 Figure 1.1: D
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Acceleration (g) 0.2 0.15 0.1 0.05
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Section A-A’ Figure 2.6: Deformed
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94 Table 2.1: Detailed Values of Di
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96 Node x-coord. y-coord. dUx Ux dU
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98 Node x-coord. y-coord. dUx Ux dU
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100 Node x-coord. y-coord. dUx Ux d
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Node x-coord. y-coord. Nx no. [m] [
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Parametric Studies on the Behaviour of Reinforced Soil Retaining

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