Housing and building construction systems company Moladi believes mining companies, which are currently dealing with the commodities downturn, should invest in longer-term building solutions for the purpose of on-site accommodation, as opposed to more traditional prefabricated modular buildings.
Thus, the company is targeting the mining industry for the provision of long-term accommodation, says moladi founder and CEO Hennie Botes.
The Port Elizabeth-based company’s buildings offer mines investment in permanent structures, which can be used for a range of applications, from accommodation to storage, that are secure, unlike temporary modular solutions.
Further, the company emphasises that its focus on providing a housing solution that is a quicker and a cheaper method of producing better-quality structures that are “far more durable and require less maintenance” will benefit mines and their workers.
Moladi uses mine by-products such as mine slag and crusher dust, which act as a stable level filler, as bulk building material to construct its long-term housing solution, reducing the cost of construction.
He adds that the company can construct buildings that are more durable than prefabricated and traditional brick and mortar building solutions.
Moladi’s green building method involves the use of removable, reusable, recyclable and lightweight plastic formwork moulds that are filled with mortar consisting of sand and cement.
The walls of Moladi’s buildings have a strength of 16 megapascal (MPa), compared with traditional brick walls that start at 2 MPa. “Our walls are up to six to eight times stronger than brick and cement,” adds Botes.
The Empower Shack project is directed by Urban-Think Tank and the local NGO Ikhayalami in collaboration with the BT-Section community and associated local and international partners. The project aims to develop a comprehensive and sustainable informal settlement upgrading through addressing there core components:
- a two-story housing prototype,
- participatory spatial planning,
- ecological landscape management,
- integrated livelihoods programming,
There is an ongoing pilot phase is focused on a cluster of 68 houses within the BT-Section of Khayelitsha to be completed in 2017.
A lot of what is covered won’t be new to this audience, but I like how he talks about the importance of urban connectivity, the shift from political to functional geography, and the idea that, in a megacity world, countries can actually be the suburbs of some cities.
One thing you might notice about the talk is how he glosses over both Canada and Europe. This is a reminder to me that if Canadian cities are going to continue to compete against the emerging megacities of the world, we are going to need to think at the scale of the megalopolis. And a big part of that means a focus on extra-urban connectivity.
Read more: http://brandondonnelly.com/how-megacities
Eight undergraduate architecture students, directed by Kim Rollings, assistant professor of architecture, presented design proposals Friday for a facility that will provide safe and affordable housing options for homeless people in South Bend.
“Permanent supportive housing [PSH] links safe, affordable housing with social support services that address challenges associated with chronic homelessness, addiction and other disabilities,” Rollings said in an email. “The facility in South Bend will be the area’s first permanent supportive housing, with 32 one-bedroom apartments and a variety of shared and support spaces, including outdoor space.”
Rollings said she and the University’s School of Architecture became involved in the PSH project when she heard about it through the St. Joseph County Health Improvement Alliance, where she spoke about community-based teaching and research.
“I proposed the student project to the South Bend Heritage Foundation, who will own the local supportive housing facility, and Alliance Architects, the local firm designing the building,” she said. “They were very interested in learning from the students, as well as providing the students with a real-world project experience.”
In an effort to harness the benefits of urbanization and improve the living conditions of the urban poor, Latin American countries have experimented with housing subsidies. Now that the region has several decades of experience under its belt, it is time to look back and ask: Have subsidies worked? What kind of impact have they had on the lives of lower-income residents? Moving forward, how can cities pay for ongoing urban renewal?
To address those questions and share their experiences, officials in charge of designing and implementing national housing policies in eight countries (Argentina, Bolivia, Brazil, Chile, Colombia, Mexico, Paraguay, and Peru) recently met in Washington DC, along with representatives from the World Bank, Cities Alliance, the Urban Institute, and Wharton’s International Housing Finance Program.
Looking into the future, while the discussions covered a lot of ground, at least three major issues caught my attention.
1. How to align the national level policies and programs with local level decision making in urban planning and management?
Each country’s housing policy has its own unique scale, context, political circumstances and measure of progress, but a number of common challenges were clear: How to implement national housing policies when working with local governments with very diverse technical and financial capacities; and avoid and/or manage the costs of urban sprawl (both formal and informal)? The Urban Institute synthetized the US experience working with block grants channeled from Washington to local governments for community development and housing so that participants could see what best fits their realities. Although the contexts are different, all governments were interested in learning from what has worked (or has not).
WHO ~ Urban Health: Major Opportunities For Improving Global Health Outcomes, Despite Persistent Health Inequities
New data on the health of city-dwellers in almost 100 countries show that as the world’s urban population continues to grow, health inequities – especially between the richest and poorest urban populations – are a persistent challenge, according to a report by WHO and the United Nations Human Settlements Programme (UN-Habitat).
For example, only half of households in urban areas of 91 countries with comparable data have access to piped water, with the richest 20% of households being 2.7 times more likely to have access to piped water than the poorest 20%. In Africa, this ratio is closer to 17 times.
About 3.7 billion people live in cities today. A further 1 billion people will be added by 2030, with 90% of the growth being in low- and middle-income countries. This intensifies the need to realize the Sustainable Development Goal (SDG) target of ensuring universal health coverage (UHC): that all people obtain the health services they need without suffering financial hardship when paying for them, by 2030.
Health inequalities undermine progress
The report finds that in 79 low- and middle-income countries, children in the poorest one fifth of urban households are twice as likely on average to die before their fifth birthday compared with children in the richest fifth. In nearly 9 of 10 countries for which comparable data was available, the urban poor did not achieve the Millennium Development Goal target for reducing under-five mortality.
Read more: http://who.int/urban-health-report/en/