moladi - Building Construction Technology

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moladi building construction technology cast a house a day with reusable modular plastic formwork - Building Construction Technology - www.moladi.net

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moladi - Building Construction Technology

  1. 1. Low cost housingFormwork moladi Established - 1986 WELCOME
  2. 2. moladi Henry Ford of mass housing Modular plastic formwork Our age of anxiety is, in great part, the result of trying to do today’s jobs with yesterday’s tools - Marshall McLuhan YESTERDAY’S TOOL…
  3. 3. moladi TRANSPORT INNOVATION
  4. 4. moladi Creative destruction PROGRESS Creative Destruction - Joseph Schumpeter
  5. 5. moladi CONSTRUCTION INNOVATION
  6. 6. moladi THEBES 1458 B.C. CONSTRUCTION
  7. 7. moladi Old brick system PROGRESS 3500 YEARS
  8. 8. moladi Compressed soil cement blocks Brick making machines PROGRESS-PRODUCTION
  9. 9. moladi Bricklayer ARTISAN-BOTTLE NECK SKILLS SHORTAGE
  10. 10. moladi TIME
  11. 11. moladi QUALITY
  12. 12. moladi CASH FLOW
  13. 13. moladi CONSTRUCTION CYCLE  Erratic supplies = Erratic delivery  Dependant on skilled labour  Slow delivery  Waste  Rework  Inconsistent quality  Unpredictable cash flow  Increased cost
  14. 14. moladi AN EDUCATED GUESS?  How many bricks or blocks are laid per day?  Is the quantity of bricks laid per day the same for every day of the week?  How many bricks wasted or broken or stolen?  Are walls straight plumb and square?  How long to chase for electricity piping?  How long to chase for water piping?  Is plaster thickness consistent or does it vary?  How long does it take to do beam filling?  How long does it take to plaster window reveals?  Any rework? “If you can't measure it, you can't manage it.” - Peter Drucker -
  15. 15. moladi YESTERDAY’S TOOL…
  16. 16. moladi TODAY’S PROBLEM…
  17. 17. moladi  SOCIAL ACCEPTANCE  AFFORDABILITY HOME OWNER CRITERIA  DURABILITY
  18. 18. moladi SOLUTION THINKING
  19. 19. moladi moladi “PLANT” Small is Beautiful - Ernst Friedrich Schumacher
  20. 20. moladi DISRUPTIVE INNOVATION A disruptive innovation is an innovation that helps create a new market and value network, and eventually disrupts an existing market and value network (over a few years or decades), displacing an earlier technology
  21. 21. moladi RAFT FOUNDATION FORMER
  22. 22. moladi RAFT FOUNDATION - COMPACT
  23. 23. moladi RAFT FOUNDATION-TRENCHING
  24. 24. moladi RAFT FOUNDATION-TRENCHING
  25. 25. moladi RAFT FOUNDATION-REINFORCING
  26. 26. moladi RAFT FOUNDATION-CONCRETE
  27. 27. moladi RAFT FOUNDATION-LEVEL
  28. 28. moladi POWER FLOAT SLAB
  29. 29. moladi ERECT FORMWORK
  30. 30. moladi ERECT FORMWORK
  31. 31. moladi REINFORCING
  32. 32. moladi REINFORCING
  33. 33. moladi PLUMBING
  34. 34. moladi PLUMBING
  35. 35. moladi ERECT FORMWORK
  36. 36. moladi MOULD ERECTED
  37. 37. moladi Modular plastic formwork Plastic formwork MOULD ERECTED FOUR HOURS
  38. 38. moladi 12-15mPa  1800kg or 0.720m³ of local decomposed granite/ river sand.  250kg of ordinary Portland cement (OPC).  2.5 litres of moladiCHEM  200 litres of water * This is a generic mix for example purposes only MORTAR MIX
  39. 39. moladi RIVER SAND+CEMENT+WATER+moladiCHEM TWO HOURS MOULD FILLED
  40. 40. moladi MOULD FILLED
  41. 41. moladi TWO HOURS STRIP & RE-ERECT
  42. 42. moladi STRIP & RE-ERECT
  43. 43. moladi STRIP & RE-ERECT
  44. 44. moladi STRIP & RE-ERECT
  45. 45. moladi STRIP & RE-ERECT
  46. 46. moladi ROOF TRUSS
  47. 47. moladi ROOF TRUSS
  48. 48. moladi ROOF TRUSS
  49. 49. moladi NO BEAM FILLING
  50. 50. moladi ROOF
  51. 51. moladi CEILING
  52. 52. moladi COMPLETED IN FIVE DAYS “If you can measure it, you can manage it.”
  53. 53. moladi MORTAR – NOT CONCRETE
  54. 54. moladi 40 M²
  55. 55. moladi Mass housing Affordable housing House Housing 40 M²
  56. 56. moladi Building system Bank approved Agrément NHBRC ERIC MOLOBI - 52 M²
  57. 57. moladi 2006 - 2015 9 YEARS LATER
  58. 58. moladi PANAMA 60 M²
  59. 59. moladi Cast in place structures Superior building technology Alternative building technology TANZANIA - 68 M²
  60. 60. moladi moladi 75m Unit 75 M²
  61. 61. moladi Henry Ford CAPE TOWN - 87 M² Hennie Botes
  62. 62. moladi BONDED BY STANDARD BANK SINCE 1993 110 M²
  63. 63. moladi GHANA - 120 M²
  64. 64. moladi 120 M²
  65. 65. moladi MEXICO
  66. 66. moladi NIGERIA
  67. 67. moladi WALK UP
  68. 68. moladi BOTSWANA - DOUBLE STOREY
  69. 69. moladi CLINIC
  70. 70. moladi CLASSROOM
  71. 71. moladi CLASSROOM
  72. 72. moladi ABLUTION BLOCK
  73. 73. moladi SECURITY WALLING
  74. 74. moladi FIRST HOME -1987
  75. 75. moladi 1987 - 2015 28 YEARS LATER
  76. 76. moladi FUTURE DEVELOPMENTS
  77. 77. moladi  Speed without compromising quality  No need to plaster  No need to chase  No beam filling  Waterproof  Reinforced  No waste  Logistics  Green  Alterations and additions BENEFITS “If you can measure it, you can manage it.”
  78. 78. moladi Holistic Construction Technology INNOVATION
  79. 79. moladi RADICAL CHANGE MONOLITHIC REINFORCED CAST IN PLACE STRUCTURES SUPERIOR BUILDING TECHNOLOGY
  80. 80. moladi SOCIAL ACCEPTANCE CRITERIA AFFORDABILITY DURABILITY EMPLOYMENT
  81. 81. moladi DREAMS AND VISIONS
  82. 82. Hennie Botes – www.moladi.net THANKYOU Fight poverty, unemployment and crime through housing

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