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

1. Construccion de Bambu
in Ethiopia
National Bamboo Construction Centre
(NBCC)
Jörg Stamm
Technical Consultant

2. EcoBamboo

4. Export of 8000 bamboo poles for a parking garage of the Leipzig
Zoo, Alemania 2004 – and again 2011

5. “Innovation” or opening new markets

6. Eco Engineering

7. Systematic approach

8. Curved bamboo beams

9. Modern Design & high tech materials

14. Contemporary Architecture
(tri-dimensionals)

15. Nature as inspiration

18. Inside “three mountains”

19. Structural load analysis

20. Shell structures with grid system

21. Scaffolding and
hull at a time

22. Design of “Organic” Construction

23. Greenvillage
Greenvillage

24. Bamboo Industry, 2004-2009
UNDIO & FEMSEDA

25. 2008 - ecbp: Bamboo Task force

26. 2012 GIZ: Bamboo Sector Development

27. Lowland: Oxitenathera abysinnica

28. Lowland: Oxitenanthera abysinnica
Farmland versus Bambu

29. “Torching” as Hunting practice

30. Threats or chance: Flowering and
Resettlement Programs

31. Reforestation of Bamboo forest

32. Highland: Yoshania alpina

33. Sidama, campesinos con bambu de 0,2 – 2 hectares

34. Ancient
weaving
traditions

35. Basket Canasta

36. Skill evolution in thousands of years

37. Rainy Season

38. Traditional skills for modern tasks

39. Post and Beam
for
Refugee shelters

40. Bamboo structure for Emergency shelter

41. Assembly in Dolo Ado in one day

42. 2500 transitional refugee shelters

43. Bamboo:
Industrial Development
or Construction?
•Basic Steps
•Basic Methods
•Basic Models

44. Bamboo Harvesting Preservation,
Drying & Storage

45. Purchasing of mature poles

46. Preservation by
vertical diffusion
Non toxic chemicals : Borax + Boric acid

47. Grading of diameters in A-Frames

48. Cutting lenght and thickness
according to Bill of materials

49. Cutting of short spacers
with thick walls

50. Selection of mature poles
according to Bill of materials

51. Cleaning and polishing

52. Making Bamboo nails

53. Selección ´por diametro

54. Columnas de bambu

55. Six packs de bambu

56. Fabricacion en serie

57. Systematic Pre – fabrication, cement injection

58. Lay out and holes for footings

59. Truss assembly

60. Engineered Structures, assembled in 3 days

61. PPP - Workshop in Tetecha

62. Engineers at work in Hawassa

63. Bamboo nails for parallel joinery

64. Bamboo nails in self locking system

65. Spaced
columns

66. National
Bamboo
Construction
Center at
EIABC

67. Technology Transfer
Design, Drawings,
Material lists

68. Assembly of trusses and rafters

69. Time efficient construction methods

70. Design of simple structures

71. Variations of
Fish-belly and
King trusses

72. Training in
efficient
techniques &
work methods

73. Curved bamboo
for curved designs

74. Fishbelly: Garage or Bamboo storage

75. Portable Trusses,
Easy Instalation

76. Tutoring

77. Bamboo Design Competition

78. Discussion, Discussion, finally: just do it!

79. Tours and Visits

80. Zahara Children Center

81. Visit at
Bamboo Flooring
industry

82. Skill upgrading

83. Working on
Matrix

84. “Hands on” experience

85. Pride about Knowledge

86. Exhausted, but happy

87. What is next?

88. Architecture, Engineering, Management

89. 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.