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الفصل الثالث عشر - القواعد المنفصلة - تصميم المنشآت الخرسانية المسلحة

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م. أحمد جمال عبد الجواد

Published in: Engineering
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الفصل الثالث عشر - القواعد المنفصلة - تصميم المنشآت الخرسانية المسلحة

  1. 1. CHAPTER 13: ISOLATED FOOTING
  2. 2. CONTENTS Introduction to foundations Types of foundations Design considerations Design of isolated footing Details of reinforcement Footing subjected to moment Chapter 13 Problems
  3. 3. INTRODUCTION TO FOUNDATIONS Definition Conditions
  4. 4. TYPES OF FOUNDATIONS Shallow foundations
  5. 5. TYPES OF FOUNDATIONS Shallow foundations
  6. 6. TYPES OF FOUNDATIONS Shallow foundations
  7. 7. TYPES OF FOUNDATIONS Deep foundations
  8. 8. TYPES OF FOUNDATIONS Deep foundations
  9. 9. TYPES OF FOUNDATIONS Deep foundations
  10. 10. DESIGN CONSIDERATIONS Shear stress
  11. 11. DESIGN CONSIDERATIONS Punching stress
  12. 12. DESIGN CONSIDERATIONS Minimum dimensions
  13. 13. DESIGN CONSIDERATIONS Minimum RFT
  14. 14. DESIGN OF ISOLATED FOOTING Calculating footing area
  15. 15. DESIGN OF ISOLATED FOOTING Calculating footing area
  16. 16. DESIGN OF ISOLATED FOOTING Design for moment
  17. 17. DESIGN OF ISOLATED FOOTING Design for moment
  18. 18. DESIGN OF ISOLATED FOOTING Design for moment
  19. 19. DESIGN OF ISOLATED FOOTING Design for moment
  20. 20. DESIGN OF ISOLATED FOOTING Check shear
  21. 21. DESIGN OF ISOLATED FOOTING Check shear
  22. 22. DESIGN OF ISOLATED FOOTING Check shear
  23. 23. DESIGN OF ISOLATED FOOTING Check shear
  24. 24. DESIGN OF ISOLATED FOOTING Check punching
  25. 25. DESIGN OF ISOLATED FOOTING Check punching
  26. 26. DESIGN OF ISOLATED FOOTING Check punching
  27. 27. DESIGN OF ISOLATED FOOTING Get RFT
  28. 28. DESIGN OF ISOLATED FOOTING Get RFT
  29. 29. DETAILS OF REINFORCEMENT Elevation
  30. 30. DETAILS OF REINFORCEMENT Plan
  31. 31. FOOTING SUBJECTED TO MOMENT Cases of moment
  32. 32. FOOTING SUBJECTED TO MOMENT Cases of moment
  33. 33. FOOTING SUBJECTED TO MOMENT Cases of moment
  34. 34. FOOTING SUBJECTED TO MOMENT Types of moment
  35. 35. FOOTING SUBJECTED TO MOMENT Types of moment
  36. 36. FOOTING SUBJECTED TO MOMENT Design against permanent moment
  37. 37. FOOTING SUBJECTED TO MOMENT Design against permanent moment
  38. 38. FOOTING SUBJECTED TO MOMENT Design against permanent moment
  39. 39. FOOTING SUBJECTED TO MOMENT Design against permanent moment
  40. 40. FOOTING SUBJECTED TO MOMENT Design against permanent moment
  41. 41. FOOTING SUBJECTED TO MOMENT Design against temporary moment
  42. 42. FOOTING SUBJECTED TO MOMENT Design against temporary moment
  43. 43. FOOTING SUBJECTED TO MOMENT Design against temporary moment
  44. 44. FOOTING SUBJECTED TO MOMENT Design against temporary moment
  45. 45. FOOTING SUBJECTED TO MOMENT Design against temporary moment
  46. 46. CHAPTER 13 PROBLEMS 1- Draw sketches of different shallow foundations. 2- Design an isolated R.C. footing to carry a 400 x 700 column of 2400 kn ultimate load. The soil bearing capacity is 125 kn/m2, Fcu = 22.5 N/mm2, Fy = 360 N/mm2. Draw all necessary details.
  47. 47. REFERENCES Design of R.C. Structures, Eng. Ahmed Gamal Abdel Gawad. Lectures in Reinforced Concrete, Eng. Yasser Elleathy. Design of Reinforced concrete, Dr. Magdy A. Tayel. Design of Reinforced Concrete Structure II, D. Mashhour A. Ghoneim. Reinforced Concrete, Dr. Nasr Younis.

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