Category: All Posts
Of Simplicity and Beauty
All that is “building” is not “Architecture”
Last week Monday, 1October, was “World Architecture Day”. No; I did not do anything special either. I suppose I got distracted and caught up in all the excitement of World Yo-Yo day and the International Tennis Elbow Awareness week. You see, we live in a world where everything is important and Architecture has become one of those many, many important things. But, I wonder, is a world where everything is important not the same as a world where nothing is important? To be honest, I wasn’t even thinking about any of this on the evening of World Architecture Day. I was at home mending the hole in my backyard chicken house that the dogs had caused over the weekend while we were away. I did notice though, that the weaver birds had built the first nest of the spring in the Mulberry tree that overhangs my duckpond. The nest was well constructed, strong, resistant to wind and, I presume, quite dry inside. But, we know that the weaver bird’s nest is not “Architecture”. Animals can build, but only artists can create Architecture. Architecture is much more than just building, it is an art form. Architecture is a statement by a human mind about the mystical nature of beauty.
Pigs eat Port Jackson Willow
Port Jackson Willow (Acacia Saligna) is very invasive in our part of the world. Hlubi keeps some pigs in Tsitsikama which is 130 km west of where we are. I tried catting some branches to see if they would take to it. They really enjoy it. A free resource perhaps to small farmers who are trying to find affordabe options to supplement the pig feed needs.
The Three Headed City Monster
Work on Cottage
We can all take green action
I spent last Sunday afternoon strolling around the exhibits at the Homemakers fair in Port Elizabeth. I had a reasonable cappuccino, did not lose any children and managed to cleverly avoid a route that passed by the super expensive leather lounge suite my wife has had her eye on. All in all, not too terrible an outing. But as I drove home on that wintry afternoon, I caught myself harbouring curious, little, almost subconscious feelings of guilt for not buying all the cool and trendy “green” home improvement technologies on offer. I shrugged off the guilt very quickly as I came to see for the first time that we have been lead very cleverly into a trap of believing that climate change is our fault because we have not bought the latest vacuum tube solar water geyser, or the rainwater harvester with in- line UV sanitizing, or the super efficient wind turbine with deep cycle batteries. We have somehow allowed ourselves to be conned into believing that in order to solve the problem on years of excessive consumption, we have to buy more stuff!
test done, showing “leakage rate of less than 15 cub m/hr/sqm at relative pressure of 50 Pa”. Explain to your boss that an air tight building requires less heating and less cooling and therefor uses much less electricity, therefore burns less coal, therefore causes less climate change.
How green is your building?
People often make vague references to how “green’ their building is. The Green Building Council of South Africa has a very comprehensive system of “star ratings” which definitively rate a building’s greenness. You may want to pressurize your employers to make sure their premises are green, We have worked through the Green Building Council’s thick manual and come up with this short list of questions you can ask your boss about the building in which you work:|
Management
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Is there a building users guide explaining all aspects of how the building is best used to achieve green objectives? If not, when will there be one available?
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Has an a air tightness test been carried out showing leakage rate of less than 15 cub m/hr/sqm at relative pressure of 50 Pa?
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Indoor Environmental Quality
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Is 95% (or more) of the usable area is naturally ventilated in accordance with SANS 10400-O (minimum 5% openable area)?
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Are external views are available to 60% (or more) of the usable area, by direct line of sight?
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Does 60% or more of the usable area have a Daylight Factor of not less than 2% at desk height level under a uniform design sky?
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Energy
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Does the building comply with SANS 204: 2008 (Energy Efficiency in Buildings)?
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Transport
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Is there reliable public transport within 1000 m?
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Are any four of the following within 400 m of public entrance of building:
· bank/atm
· convenience store/ supermarket
· medical facilities
· post office
· restaurant
· Gym
· Library
· School.
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Does your building accommodate cyclists with showers and bicycle racks?
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Water
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Are 50% (or more) of the toilets in the building flushed with harvested rainwater?
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Is 50% of more of landscape irrigation achieved with harvested rain water?
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