Construcciones con bambu en Etiopia

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Jörg Stamm (Alemania)
"Construcciones con bambú en Etiopía"

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Construcciones con bambu en Etiopia

  1. 1. Construccion de Bambu in Ethiopia National Bamboo Construction Centre (NBCC) Jörg Stamm Technical Consultant
  2. 2. EcoBamboo
  3. 3. Export of 8000 bamboo poles for a parking garage of the Leipzig Zoo, Alemania 2004 – and again 2011
  4. 4. “Innovation” or opening new markets
  5. 5. Eco Engineering
  6. 6. Systematic approach
  7. 7. Curved bamboo beams
  8. 8. Modern Design & high tech materials
  9. 9. Contemporary Architecture (tri-dimensionals)
  10. 10. Nature as inspiration
  11. 11. Inside “three mountains”
  12. 12. Structural load analysis
  13. 13. Shell structures with grid system
  14. 14. Scaffolding and hull at a time
  15. 15. Design of “Organic” Construction
  16. 16. Greenvillage Greenvillage
  17. 17. Bamboo Industry, 2004-2009 UNDIO & FEMSEDA
  18. 18. 2008 - ecbp: Bamboo Task force
  19. 19. 2012 GIZ: Bamboo Sector Development
  20. 20. Lowland: Oxitenathera abysinnica
  21. 21. Lowland: Oxitenanthera abysinnica Farmland versus Bambu
  22. 22. “Torching” as Hunting practice
  23. 23. Threats or chance: Flowering and Resettlement Programs
  24. 24. Reforestation of Bamboo forest
  25. 25. Highland: Yoshania alpina
  26. 26. Sidama, campesinos con bambu de 0,2 – 2 hectares
  27. 27. Ancient weaving traditions
  28. 28. Basket Canasta
  29. 29. Skill evolution in thousands of years
  30. 30. Rainy Season
  31. 31. Traditional skills for modern tasks
  32. 32. Post and Beam for Refugee shelters
  33. 33. Bamboo structure for Emergency shelter
  34. 34. Assembly in Dolo Ado in one day
  35. 35. 2500 transitional refugee shelters
  36. 36. Bamboo: Industrial Development or Construction? •Basic Steps •Basic Methods •Basic Models
  37. 37. Bamboo Harvesting Preservation, Drying & Storage
  38. 38. Purchasing of mature poles
  39. 39. Preservation by vertical diffusion Non toxic chemicals : Borax + Boric acid
  40. 40. Grading of diameters in A-Frames
  41. 41. Cutting lenght and thickness according to Bill of materials
  42. 42. Cutting of short spacers with thick walls
  43. 43. Selection of mature poles according to Bill of materials
  44. 44. Cleaning and polishing
  45. 45. Making Bamboo nails
  46. 46. Selección ´por diametro
  47. 47. Columnas de bambu
  48. 48. Six packs de bambu
  49. 49. Fabricacion en serie
  50. 50. Systematic Pre – fabrication, cement injection
  51. 51. Lay out and holes for footings
  52. 52. Truss assembly
  53. 53. Engineered Structures, assembled in 3 days
  54. 54. PPP - Workshop in Tetecha
  55. 55. Engineers at work in Hawassa
  56. 56. Bamboo nails for parallel joinery
  57. 57. Bamboo nails in self locking system
  58. 58. Spaced columns
  59. 59. National Bamboo Construction Center at EIABC
  60. 60. Technology Transfer Design, Drawings, Material lists
  61. 61. Assembly of trusses and rafters
  62. 62. Time efficient construction methods
  63. 63. Design of simple structures
  64. 64. Variations of Fish-belly and King trusses
  65. 65. Training in efficient techniques & work methods
  66. 66. Curved bamboo for curved designs
  67. 67. Fishbelly: Garage or Bamboo storage
  68. 68. Portable Trusses, Easy Instalation
  69. 69. Tutoring
  70. 70. Bamboo Design Competition
  71. 71. Discussion, Discussion, finally: just do it!
  72. 72. Tours and Visits
  73. 73. Zahara Children Center
  74. 74. Visit at Bamboo Flooring industry
  75. 75. Skill upgrading
  76. 76. Working on Matrix
  77. 77. “Hands on” experience
  78. 78. Pride about Knowledge
  79. 79. Exhausted, but happy
  80. 80. What is next?
  81. 81. Architecture, Engineering, Management
  82. 82. Gracias ! Email: Joerg@joergstamm.com Books: Bamboo construction Manual, Gernot Minke. Bamboo- Bambus IL 31, Frei Otto, Eda Schaur Gift of the Gods, Oscar Hidalgo Lopez.

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