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Showing posts with the label Changemaker

Thinking that can change the world

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Thinking that can change the world Thinking that can change the world About the project The aim of empowering people at the Bottom of the Pyramid is to identify appropriate technical solutions in order to tackle basic needs in developing countries. But what are basic needs exactly? In 1943, Abraham Maslow presented his well-known “hierarchy of needs”. According to his theory, people need food, water, sleep and warmth the most. These are considered to be basic needs and it is only when these basic physical requirements are met that individuals can progress to the next level, that of safety and security. Once these needs are fulfilled, interpersonal needs such as love and friendship, as well as the need for self-esteem and respect from others, can gain importance. Self-fulfilment and the realization of one’s own potential represent the top of the hierarchy. What does Maslow tell us? Food, sanitation and shelter are not only mandatory preconditions for survival – they also l...
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Disruptive Change Maker - moladi

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Disruptive Change Maker-moladi   Click on the video link above   Moladi – Disruptive innovation in affordable housing construction technology    Decent housing is one of the key factors in the fight against poverty and social exclusion. It is not just about putting a roof over someone’s head. Academic research proves that access to a clean and stable home implicates an improvement in security, health and education. Moladi, a South African based company, makes housing accessible to low-income people through innovative and eco-friendly technology. The Moladi system consists of a reusable and recyclable plastic  formwork mould, which is filled with mortar (stone less concrete) and a special concrete additive. The formwork can be reused up to 50 times. According to the founder Hennie Botes, the brick-less walls can withstand all types of weather. The formwork is lightweight allowing easy transportation. Disruptive Innovation Due to the ...
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For more on moladi

Housing construction costs in Yemen: Affordability & Purchasing Power - Middle East News

Housing construction costs in Yemen: Affordability & Purchasing Power - Middle East News : The substantial problem of a housing shortage is becoming an enduring feature in Yemen. All the same, the response to housing needs was hasty. Construction projects were executed using inappropriate and costly construction and design practices resulting in low-quality housing, causing further escalation in construction and housing costs to prices beyond the financial reach of the majority of the population in Yemen. A report by Dr. Basel Sultan.Improving the construction and housing sector is essential for several reasons. First for economic reasons, the performance of the construction & housing sector has a considerable influence on the overall economy where it contributes seven to 15 percent of the Gross National Product (GNP). Secondly, for social reasons, because housing is a basic human need. Third, for environmental reasons in order to reduce the consumption of resources, especially...
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Brick and Mortar vs. Injection Moulded Construction System - moladi

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Brick and Mortar vs. Injection Moulded Construction System - moladi moladi   Construction Process - Video Link Disrupting the Mould DISRUPTING THE MOLD   The inefficiencies of moulding a brick or block in a mould then tasking an artisan to lay them. Then chase the walls for water and electrical services. Then relying on another artisan to plaster the walls. Depending on the skills and ability of artisans to produce a house vs. casting a house in a mould employing unskilled workers – eliminating the need to chase and plaster, in a day, at a known cost. This we refer to as the moladi   "injection moulding construction process".  Future of Construction - World Economic Forum Brick production: Pollution and Carbon emissions - CO2  Brick production: Pollution and Carbon emissions - CO2  Molding or Moulding Process: Molding or moulding is the process of manufacturing by shaping liquid or pliable raw material using a rigid frame called a mold ...
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What is the cost to 3D print a house?

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What is the cost to 3D print a house? What is the cost to 3D print a house or rather the "walls" of a house? What is the cost to 3D print the walls of a house? Whenever there is a post regarding 3D printing of homes, we are tagged by friends and colleagues to respond to the advantages of moladi vs 3D Printing. We therefore want to make it quite clear that this post is published purely to summarise our take on the topic and to have the ability to reference these questions and statements without having to repeat what we see as inherent issues associated with the 3D printing process of houses. All of the numbers used for 3D printing cost purposes are assumed, as these cost are not readily available for the purpose of this cost example. We would invite any 3D printing entity to help with the actual numbers to take any guesswork out of the cost estimation. First 3D printing post in 2017:  3D Printing a house or is it in reality - 3D Printing Walls?    - Link The de...
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