Monitoring and physical model simulation of a complex slope deformation in neovolcanics
Numerical analysis of slope stability and deformation behaviour of road embankment.
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Transcript of Numerical analysis of slope stability and deformation behaviour of road embankment.
Numerical analysis of slope stability and deformation behavior of road embankment By Aamir Ali G.L (12CE37) Kumar Sunny A.G.L (12CE33) Shahnawaz Bijarani (12CE49) Azhar Ahmed Chacho (12CE89) Sadam Hussain (12CE115) Muhammad Rashid Phulpoto (12CE127)
Problems in road embankments in flood regions
Problems in road embankments in flood regions
Erosion
Seepage
Sliding
Overflow
Poor planning ,faulty design and construction
Data Collection
Location
Collection of samples
Laboratory Testing
Numerical Analysis
Finite element method
Plaxis 2D
Plaxis 2D
Input Parameters
Saturated Density Unsaturated Density Permeability Young’s modulus Poison’s ratio Cohesion Friction angle
Model Geometry
Mesh Generation
Phreatic level before flood
Phreatic level after flood
Total displacement before flood
Total displacement after flood
Failure zone before flood
Failure zone after flood
Factor of safety before flood
Factor of safety after flood
Conclusion
Factor of safety
Embankment was safe
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