Categories
MicroArchitecture

Nine single person units built by young homeless people for themselves

“The project was for 9 single person homes on a small plot adjacent to a disused canal in Peckham – to be self built by local young people in housing need. The build was linked to a local training centre where the self builders were trained up to NVQ level 2 Carpentry and Joinery.

Consortium, a local umbrella group of housing charities, employed a worker to research the project and get it off the ground. This worker stayed on for the build process and acted as a support worker to the self builders. The site was managed by a full time site/project manager who had built on a previous self build scheme and who had youth work experience.

On completion of the scheme the builders became tenants of South London Family Housing Association, who had acted as development agents for the project

A very thorough and honest review report on the project is available from CSBA”

Source: Consortium

Categories
MicroArchitecture

BSHF | Learning from informality

The cities of the future, which is what many urbanism conferences talk about, those cities that grow fastest, are not constructed out of glass and steel, but out of straw, recycled plastic, scrap wood, and bricks made of construction waste. Housing there isn’t built by the building companies, developers and policy makers who attend the conferences, but by people building for themselves.

Source: BSHF | Learning from informality

Categories
Projects

Solar Water Pumping Design

Wanaka Sustainable Barn
Off-grid barn with office, kitchen for agricultural prep, and solar water pumping
Brief

  • Off Grid
  • Office
  • 300 tree olive grove – needs 6 m3/day in summer • Kitchen for processing
  • Space heating required

Response

  • Portal Frame barn – inexpensive, quick to erect
  • Insulated and heated with 8kw wood burner, 4kw wetback
  • PV system – 2.4 kWp, delivers 4 kWh/day in June, 16 kWh/day in January
  • Excess capacity in summer used to pump water, and heat potable water
  • House Electricity use – estimated 3 kWh/day in June, 2.5 kWh/day in January
  • Solar Water Pumping System – estimated 0.5 kWh/day in June, 4 kWh/day in January
  • PV and Pumping system very affordable
  • In depth simulations are in progress
  • House and solar system will be built in early 2013, and monitored and reported on

Findings

  • Commercial building design strategies like portal frames are cost competitive
  • Photovoltatic systems can be very cost effective when summertime energy can be used for a productive purpose. This system could pump up to 18 m3/day during the summer [from 80m bore]
  • No need to use solar thermal [solar hot water] systems that are likely to freeze

barn2 kwh L water SolarDiagram

Categories
Projects

Off grid two bedroom design

Dunedin 2-bedroom off-grid house.
Micro-hydro based renewable energy system with LiFePo battery backup.  Constant power from micro-hydro system means only a small battery is needed.
unnamed (1) unnamed (2) unnamed

Categories
MicroArchitecture

Temporary projects leave long-lasting legacy

The temporary projects which popped up on newly vacant land around Christchurch after the earthquakes have a lot more value to a traumatised public than we may think.Dr Andreas Wesener, a lecturer in Urban Design at the School of Landscape Architecture has just published research on transitional community-initiated open spaces (CIOS) in Christchurch and says they have a range of benefits that might strengthen community resilience.His paper discusses benefits, possible long-term values and future challenges for community-initiated temporary urbanism in Christchurch.“Resilient people have been described as being able to find positive meaning and display positive emotions even in times of crisis, and introducing positive stimuli and engaging in positive activities have been considered vital in distressing post-disaster situations,” Dr Wesener says.There is evidence that people’s participation in temporary projects has encouraged positive emotions and creativity, strengthened social capital, such as community gardens, and fostered community empowerment within a challenging post-disaster situation, he says.“On an individual level, community members who lost jobs in the aftermath of the earthquakes reported that working on temporary projects had provided opportunities to cope with post-traumatic stress, remain active, learn new skills, establish new networks and in some cases job opportunities have been created.“Even passive passers-by without direct involvement in community-led activities may experience positive emotions solely by noticing that ordinary people are recreating and rebuilding structures within a destroyed urban landscape.”
Source: Temporary projects leave long-lasting legacy

Categories
MicroArchitecture

SHAC Challenge 2015 – Call for Entries

Submit your design and be in to win prizes valued at nearly $1000 each!
a
Submit your design for a Methven, New Zealand, community bus shelter for approx 10-20 snow skiers and boarders waiting for the mountain pick up.  The best designs using natural materials will win free entry to the March 2016 International Straw Building Conference to be held 3-9 March 2016, in Methven, New Zealand. See www.strawbuildconference.co.nz for conference details.
Natural Building means using minimally processed and locally available materials for building, examples include, untreated timber, rammed earth, adobe, earthen plasters, straw, hempcrete, and others. Natural Building also means using solar energy efficiently and effectively.
Submissions due: 2 November 2015, 5pm NZT
On one or two A3 sheets.
Please email your submission in pdf format (max 15MB) to tim@shac.org.nz.
Site

  • Either Skitime, Methven – https://goo.gl/MC3dwq
  • Or, next to Methven Resort and the High School – https://goo.gl/fU3sW8
    This site may have some high schoolers using the bus stop during term time.  This site may need to incorporate the Methven Resort sign as part of the bus stop.

Competition Objectives

  • Provide a playful competition to help designers, builders and the public better understand the art and science of building.
  • Promote design and build as a collaborative, evolutionary process
  • Promote the re-use of materials and the use of natural materials
  • Promote living well, with purpose, and with less reliance on money and resources
  • Promote creative responses that do not require a large budget

Judging Criteria

  • Use of natural materials
  • Innovation
  • Meeting competition objectives

Entry Requirements and Checklist

  • Register for your submission number here (http://goo.gl/forms/mHp2mzsXe1)
  • E-mail your submission to tim@shac.org.nz.
  • Entries are individual or as a team of 2 people.
  • Due Date – 2 November 2015, 5pm NZT [NZ time]
  • Include a 150 word max description of the project in the body of the email
  • Name your submission ProjectName.pdf
  • The PDF A3 presentation sheets are what explain the project. This may include sketches, plans, elevations, sections, and/or photos of the materials or techniques to be used.
  • Entries not to include your names or logos, only your assigned submission number.
  • Submitted designs should be copyrighted by the author(s) under a Creative Commons license of your choice, suggested: “CC-Attribution” or “CC-Attribution-NonCommercial
  • SHAC reserves the right to not accept any entries.
  • Best entries will be honoured with awards and prizes.
  • All entries may be published by SHAC on our web site or other medium.

Notes from Users of the Site – These requirements are advisory, not mandatory

  • Shelter from Southerly
  • Strong enough to withstand Nor Wester winds and the rain that follows.
  • Rack or similar for skis/snowboards
  • Blend in with existing buildings
  • Not to block views to the mountains.
  • Incorporate elements from their alpine and agricultural encounter.
  • A location for timetables and information to be displayed

Download Poster (2MB)
SHAC Natural Building Competition 2015

Categories
MicroArchitecture

If Everyone Lived in an ‘Ecovillage’, the Earth Would Still Be in Trouble

We must swiftly transition to systems of renewable energy, recognising that the feasibility and affordability of this transition will demand that we consume significantly less energy than we have become accustomed to in the developed nations. Less energy means less producing and consuming.

An ecological footprint analysis was undertaken of this community. It was discovered that even the committed efforts of this ecovillage still left the Findhorn community consuming resources and emitting waste far in excess of what could be sustained if everyone lived in this way. (Part of the problem is that the community tends to fly as often as the ordinary Westerner, increasing their otherwise small footprint.)

Source: If Everyone Lived in an ‘Ecovillage’, the Earth Would Still Be in Trouble

Categories
Canterbury MicroArchitecture

Tiny home a true mansion

Her previous construction experience was a bookcase, but that has not stopped Lily Duval from building her own miniature house.
The 27-year-old is two months into the build, and is on track to have most of the construction finished in another couple of months. She is building her house directly on a trailer on communal land in central Christchurch. At 5.5 metres long, 2.5m wide and 4.2m high, Duval’s house fits under the New Zealand Transport Authority’s definition of a light simple trailer.
It requires no building consent.
Her house will cost $30,000 all up, which includes $8000 for the heavy-duty trailer.
via Tiny home a true mansion – news – the-press | Stuff.co.nz.

Categories
Canterbury MicroArchitecture

Interest growing for tiny homes

Christchurch man Bevan Thomas built his own “tiny house” from scratch last year and had seen “hundreds” through it over the past few months.
He believed the tiny house movement was becoming increasingly popular in New Zealand as people looked for ways to live with less impact on the planet, or to avoid being “tied to a half a million dollar mortgage”.

“There’s been phenomenal interest in it. It’s surprising actually how well the concept is taking off.”
Thomas built his moveable house after returning to Christchurch to look after family and finding himself at a loose end.
via Interest growing for tiny homes | Stuff.co.nz.

Categories
Canterbury MicroArchitecture

Tiny home at a tiny price | Stuff.co.nz

Stefan Cook is revelling in the fact his new home cost $438,000 less than the average Christchurch house price.
Cook has now finished building his 3.4-tonne home, complete with a mezzanine bedroom, living area, kitchen and bathroom. The house measures 8 metres by 2.45m and is 4.1m high.
It was built on top of a custom-built trailer so it could be moved and did not require a building consent.
Cook did not have experience in building but it took him only 12 weeks to get it to a ”liveable” standard.
The building cost $22,000 – an amount he would save within two-and-a-half years by not having to pay rent – and most of the materials were salvaged from demolition sites, which helped keep costs down.
via Tiny home at a tiny price | Stuff.co.nz.