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Numerical Study of Parameters Affecting the Bearing Capacity of Shallow Foundations

Yousefi, Mohammad Reza | 2012

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  1. Type of Document: M.Sc. Thesis
  2. Language: Farsi
  3. Document No: 43475 (09)
  4. University: Sharif University of Technology
  5. Department: Civil Engineering
  6. Advisor(s): Ahmadi, Mohamad Mehdi
  7. Abstract:
  8. Thread the bearing capacity of soil beneath the foundations of the main topics in Engineering is considered that main reason it is the more contact structures. if all the factors that are likely to impact on bearing capacity is more useful to consider more accurate results are obtained. This thesis has tried using FLAC software is a comprehensive review on the soil bearing capacity of foundations under certain conditions of Geotechnical and foundation strip, can be done .The modeling of soil layers and soil bearing capacity based on changes in properties (clay and sandy soils) and changes in depth are examined. The changes in the deep layer of soil and properties of soil, bearing capacity is obtained. It also examines the impact on the adjacent foundation bearing capacity modeling is focused on two foundations together. Other circumstances bearing capacity of soil, depth of placement is on bedrock. To investigate this case, soils with different characteristics and different depth of bedrock and placed on the bearing capacity is obtained for each case. To investigate this case, soils with different characteristics and different depth placed on bedrock and the bearing capacity is obtained for each case. The main purpose of this thesis is to obtain direct relationships, diagrams and detailed bearing capacity for the states won. The Mohr_Coulomb model is the behavior model that has been used in this simulations.
  9. Keywords:
  10. Shallow Footing ; Pullout Capacity ; Soil Layers ; Adjacent Foundation ; Bed Rock

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