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

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

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  • Low income homes - Low income housing - Affordable housing Affordable http://moladi.blogspot.com/2014/11/affordable-housing-affordable-moladi.html
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  • Innovative Building Technologies - moladi - plastic formwork - monolithic - reinforced - building system - precast - prefab - insitu - IBS - cast homes - mortar - cement - concrete
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  • @DelizaElizee Thank you Deliza for your encouraging words - Much appreciated - All the very best to you for the future and your career
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  • The housing projects and building techniques are just what I want to be a part of during my career. I am so glad to see great sustainable progress in developing communities. Keep up the honorable work.
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  • Key advantages of moladi:- Quality of structure - Certification - Accreditation - Test conducted and results -Social acceptability (Wall knock test) - Life span - Use of local material - Job creation - Ability to extend and alter structure - Ability to build multi storey - Thermal properties - Speed of production - Affordability - Maintenance cost - History and track record of technology supplier - Bank approved for financing - Low Import duties - Low Shipping cost - Low Transport cost
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  • 1. Established 1986
  • 2. moladi is A MECHANISM for the RAPID delivery of QUALITY housing EMPOWERING local communities…a contemporary company that harnessesand implements contemporary solutions
  • 3. Foundation-Raft Former
  • 4. Foundation-Compact
  • 5. Foundation-Compact
  • 6. Foundation-Trench
  • 7. Foundation-Trench
  • 8. Foundation-Engineer Designed
  • 9. Foundation-Professional-Indemnity
  • 10. Foundation-Concrete
  • 11. Foundation
  • 12. Foundation-Power Float
  • 13. moladi Formwork
  • 14. moladi Formwork
  • 15. moladi Formwork
  • 16. Plumbing
  • 17. Plumbing
  • 18. moladi Formwork
  • 19. moladi Formwork
  • 20. Reinforcing
  • 21. moladi Formwork
  • 22. Foundation
  • 23. Reinforcing-Engineer Designed
  • 24. moladi Formwork
  • 25. moladi Truss Block Out
  • 26. moladi-Mix PlantRiver Sand-Cement-Water-moladiCHEM
  • 27. moladi-Flow
  • 28. moladi-Cast In-situ
  • 29. moladi Formwork
  • 30. Truss Block-Out
  • 31. Truss Block-Out
  • 32. Truss Block-Out
  • 33. Truss Block-Out
  • 34. Superstructure
  • 35. Superstructure
  • 36. Roof
  • 37. Ceiling
  • 38. Complete
  • 39. Wall Properties
  • 40. 40 m²
  • 41. 45 m²
  • 42. 52 m²
  • 43. 62 m²
  • 44. 75 m²
  • 45. 80 m² 1987
  • 46. 110 m²Bonded by Standard Bank since 1993
  • 47. 120 m²
  • 48. Mexico Double Walk-up
  • 49. Mexico Semi - Detached
  • 50. Classrooms
  • 51. Clinics
  • 52. Ablution Block
  • 53. Offices
  • 54. Factories – Shopping Centers
  • 55. Security Walling
  • 56. Block vs moladiOur block is BIGGER
  • 57. Construction Cycle– Erratic supplies = erratic delivery– Dependant on skilled labour– Waste– Rework– Slow delivery– Inconsistent quality– Unpredictable cash flow– Increased cost
  • 58. moladi Cycle– Constant supply = constant delivery– Known cost– Unskilled operators– Next to no waste– Increased productivity– Reduced cost– Consistent quality– Predictable cash flow
  • 59. Key Benefits• NHBRC – Rational Design• Agrément Certified (CSIR)• SABS tested and approved• Engineer Certified * – Foundation – Super Structure – Roof• Superior wall strength• Quality Controls• Community acceptance NBR SABS - 0400 * Professional Indemnity QUALITY ...
  • 60. Key Benefits• Train and employ local unskilled labour• Utilize local materials• Re-useable• Reduced transport cost• Low construction cost• Rapid construction time• Practicable designs• Quality approved materials• Variety of finishing details• Low maintenance cost ...SAVINGS
  • 61. Key Benefits• Speed without compromising quality• No need to plaster• No need to chase• No beam filling• Waterproof• Reinforced• Waste reduction• Logistics• Alterations and additions ...SAVINGS
  • 62. Housing Delivery• Reduce unemployment – Job creation• Community upliftment• Supply chain• Environment• Education• Health• Crime• Social development• Carbon footprint
  • 63. A wall is a wall is a wall… A structure with a shower can be termed “Low Cost” A structure with a bath can be termed “Affordable” A structure with a Jacuzzi can be termed “High Income”The finishes of a structure determines the value No quality disparity between “High Income” structures and “Low Cost” structures
  • 64. Fundamental Criteria• Social acceptance• Durability• Quality• Variety• Increase in value• Re-sale ability• Minimise risk - Insurance/Professional Indemnity• Certified• Bondable/Financed
  • 65. SABS Test Waterproof• Test method is for the worst case scenario i.e. Cape Town 1,000-mm rainfall per annum with a wind speed of 30 metre/second conducted over a 24- hour period.
  • 66. SABS Test Soft Body Impact• A 30 kg bag swings to impact the wall 900 mm above the floor height to access the serviceability criteria• 1800 mm above the floor height to access the safety criteria.• Two impacts of the bag where executed on the exterior wall surface for each of the above criteria and the wall was inspected after each impact for any sign of cracks, damage or collapse – none.
  • 67. SABS Test Chisel Impact• After two impact of the chisel from a height of 375 mm above the floor height a slight indentation was visible. The depth of the indentation was less than 3 mm.
  • 68. SABS Test• All test conducted by the South African Bureau of Standards, have been executed on a 100 mm (4 inch) wall as this is an acceptable norm for in situ walls and is also the standard applied to low cost housing units.• Thermal conductivity of 100 mm moladi wall = 0,54 W/m.K
  • 69. ThermalConductivity/Resistance
  • 70. Awards 1991 1997 2006Social entrepreneurs are not content just to give a fish, or teach how to fish. They will not rest until they have revolutionized the fishing industry. - Bill Drayton -
  • 71. Conclusion One structure in One day withOne moladi mould More structures in One day withMore moladi moulds