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Conventional alternative energy systems => energy and fuel saver => Topic started by: lancaIV on June 28, 2019, 01:20:27 AM
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The industrial foam-stone pioneer :
https://m.facebook.com/isorastGmbH/ (https://m.facebook.com/isorastGmbH/)
https://m.youtube.com/watch?v=bUm22zTKjiM
Now the innovation from the 90' past twenty years mostly open source/ licence free
Production machinery :
https://m.german.alibaba.com/p-detail/Beste-Qualit%25C3%25A4t-ICF-Isolierbeton-EPS-Schaumblockform-60815859466.html (https://m.german.alibaba.com/p-detail/Beste-Qualit%25C3%25A4t-ICF-Isolierbeton-EPS-Schaumblockform-60815859466.html)
Better than passive house : active house with foam stone construction
http://si.styrostone.com/deutsch/index.htm?allgemeines/wl.htm (http://si.styrostone.com/deutsch/index.htm?allgemeines/wl.htm)
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http://prefabhome.eu/en/low-energy (http://prefabhome.eu/en/low-energy)
Last sentence :
3000-4000 Euros Passive house energy standart insulation costs for 200 sqm living area
http://frame-house.eu/index.php/eng/low-energy (http://frame-house.eu/index.php/eng/low-energy)
Going beyond " today" :
https://translate.google.com/translate?hl=de&sl=de&tl=en&u=https%3A%2F%2Fwww.holzmagazin.com%2Ftechnik%2F1068-holzschaum-statt-schaumstoff (https://translate.google.com/translate?hl=de&sl=de&tl=en&u=https%3A%2F%2Fwww.holzmagazin.com%2Ftechnik%2F1068-holzschaum-statt-schaumstoff)
3d "wood foam" building construction printer
The TARGET and restrictions :
http://www.300house.com/ (http://www.300house.com/)
https://ro.drclas.harvard.edu/elemental-innovative-designs-social-housing-2005-2007 (https://ro.drclas.harvard.edu/elemental-innovative-designs-social-housing-2005-2007)
The classical "passive solar house"https://translate.google.com/translate?hl=de&sl=de&tl=en&u=http%3A%2F%2Fklimagerechtesbauen.blogspot.com%2F2013%2F09%2Fmittelmeerklima-das-antike-griechenland.html%3Fm%3D1 (https://translate.google.com/translate?hl=de&sl=de&tl=en&u=http%3A%2F%2Fklimagerechtesbauen.blogspot.com%2F2013%2F09%2Fmittelmeerklima-das-antike-griechenland.html%3Fm%3D1)
The first " modern industrial passive solar building" : https://de.slideshare.net/mobile/egon123/the-passive-solar-heated-school-in-wallasey (https://de.slideshare.net/mobile/egon123/the-passive-solar-heated-school-in-wallasey)
Low cost and fast brick home construction, with/out insulation filling
https://poly-care.de/index.php/en/mas-en (https://poly-care.de/index.php/en/mas-en)
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http://prefabhome.eu/en/projects (http://prefabhome.eu/en/projects)
http://prefabhome.eu/en/projects/open/France-125 (http://prefabhome.eu/en/projects/open/France-125)
Passive house 31130 €/125 sqm
http://prefabhome.eu/en/projects/open/ITALIA%20R.C.70 (http://prefabhome.eu/en/projects/open/ITALIA%20R.C.70)
Passive Multi-Apartments house 123915 €/576 sqm
This means the timber construction industry delivers < 250 €/sqm "Passive house Kits"
"Dome Parc New Oroville" : 21000 US$/210 sqm
https://www.monolithic.org/commercial/new-oroville-a-high-tech-city-of-monolithic-domes-in-india (https://www.monolithic.org/commercial/new-oroville-a-high-tech-city-of-monolithic-domes-in-india)
Passive dome : 150 €/sqm. ? Worldwide standart price by salary-free 3d-dome printer !
ICON and WASP development shows the house construction price and investment worth drop., worldwide.
https://www.dwell.com/article/icon-3d-printed-homes-for-4000-dollars-23d715bf for 60,5 sqm living area
https://newatlas.com/wasp-gaia-3d-printed-mud-hut/56777/ 900€ for 20 sqm
Passive house standart 3d ICON/WASP print costs ?
+ 20 €/sqm for insulation and + 50€/sqm for passive solar energy standart windows and doors.
Single room air system with heat recuperation + 12,5€/sqm. ( Einzelraumbeluefter mit Waermerueckgewinnung typus Stiebel-Eltron)
Window and air system " open source" technology.
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With a global construction price index we get a global credit value index, for finance comparision like
" gold- standart"( before Bretton Woods ) or silver - Thaler( phonetic " Dol(l)ar" ) standart.
OECD- Bilanzierungs- und Bewertungsregelwerk
Construction Material ( Kg) need, orcament/Kostenvoranschlag
Given a global " passive house price" with 200 €/$ per sqm for new construction :
80% Kreditbemessungsgrundlage Neubau : 160 €/$ per sqm value index
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80% sub-prime/ 2.Rang Kredit-Beleihungswert : 128€/$ per sqm credit max., Risc Tax to pay
60% prime-rate/1.Rang Kredit-Beleihungswert : 96€/$ per sqm credit max. , prime tax
Ground/terrain : zero credit , 100% cash or with other ground/terrain interchange
Work price : zero credit, 100% cash ( "Muskel-Hypothek" is more worth= D.I.Y. )
Kredit-laws and orders are based by physical experience and cyclical repetition( Schweine-Zyklus):
King-Davenant Law ( Gold/ bushel wheat ratio)and v.Weizsaecker " eternal tax law" ( material value less progressive/linear amortization quotes)
AfA= A( mortization) f(üer) A(bnutzung)
A house, built 1999 for 250 Euros/sqm net, has 2019 a progressive book-value about 62,5€/ sqm.( 4 years x7%,6 years x5%,6 years x 2% and last 4 years x1,25% progressive AfA , each investor in Germany worked with this numbers)
Market price crash potential related to amortized objects bookvalues : over 90%
Why do you think that after 20 years ( patent validation max.) the same object selling price fells abruptly 70-80% ! Included salaries drop or disemployment or " pre- pension"
King-Davenant law and espacenet : international market Polygraph
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http://www.geolitesystems.com/ecosys.html
For later Zero Energy Building Standart
the Zero Water Building equipment
Atmospheric Airdrop 2 water :
https://m.youtube.com/watch?v=kb7T2iodk3E
From space-technology, russian Shuttle MIR, to earth use
Greywater2whitewater plant :
https://www.jugend-forscht.de/projektdatenbank/computergesteuerte-abwasserreinigung.html
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Atmospheric airdrop to water machine +- 500 Euros/Dollars per household
https://www.google.com/search?q=air+to+water+machine+sullivan&client=firefox-b-m&oq=air+to+water+machine+sullivan&gs_l=mobile-heirloom-serp.12...0.0.2.4058.0.0.0.0.0.0.0.0..0.0....0...1c..34.mobile-heirloom-serp..22.17.6938.nwF4m1o1kGE (https://www.google.com/search?q=air+to+water+machine+sullivan&client=firefox-b-m&oq=air+to+water+machine+sullivan&gs_l=mobile-heirloom-serp.12...0.0.2.4058.0.0.0.0.0.0.0.0..0.0....0...1c..34.mobile-heirloom-serp..22.17.6938.nwF4m1o1kGE)
https://patents.google.com/patent/US7886547B2/en (https://patents.google.com/patent/US7886547B2/en)
https://www.hopewaterworks.com/our-story (https://worldwide.espacenet.com/publicationDetails/biblio?CC=US&NR=2009293513A1&KC=A1&FT=D#https://www.hopewaterworks.com/our-storyproduction)
production costs per 6000 btu machine : 250 US $
Grey2whitewater plant +- 1500 Euros/Dollars per household
https://www.jugend-forscht.de/projektdatenbank/computergesteuerte-abwasserreinigung.html (https://www.jugend-forscht.de/projektdatenbank/computergesteuerte-abwasserreinigung.html)
https://translate.google.com/translate?hl=de&sl=de&tl=en&u=https%3A%2F%2Fwww.jugend-forscht.de%2Fprojektdatenbank%2Fcomputergesteuerte-abwasserreinigung.html (https://translate.google.com/translate?hl=de&sl=de&tl=en&u=https%3A%2F%2Fwww.jugend-forscht.de%2Fprojektdatenbank%2Fcomputergesteuerte-abwasserreinigung.html)
Learning from trials by others and optimizing : https://translate.google.com/translate?hl=de&sl=de&tl=en&u=https%3A%2F%2Fwww.zeit.de%2F2010%2F20%2FTechnik-im-Trend-Wohncontainer (https://translate.google.com/translate?hl=de&sl=de&tl=en&u=https%3A%2F%2Fwww.zeit.de%2F2010%2F20%2FTechnik-im-Trend-Wohncontainer)
https://www.wohnwagon.at/ (https://www.wohnwagon.at/)
http://www.mobilchalet.de/ (http://www.mobilchalet.de/)up to 40 sqm living area with extreme capacity :
https://www.google.com/search?q=domestic+transformer+gary+chang&ie=utf-8&oe=utf-8&client=firefox-b-m (https://www.google.com/search?q=domestic+transformer+gary+chang&ie=utf-8&oe=utf-8&client=firefox-b-m)
autonomous transportable domestic transformer = expanded family ( f.a.s.org : 72-78 sqm) equivalent space
https://www.google.com/search?q=room+morphing&ie=utf-8&oe=utf-8&client=firefox-b-m (https://www.google.com/search?q=room+morphing&ie=utf-8&oe=utf-8&client=firefox-b-m)
Metamorphing furniture :
https://www.nanolivingsystem.com/ (https://www.nanolivingsystem.com/)
https://www.technologyreview.com/f/613626/ikea-is-releasing-robotic-furniture-to-maximize-space-for-city-dwellers/ (https://www.technologyreview.com/f/613626/ikea-is-releasing-robotic-furniture-to-maximize-space-for-city-dwellers/)
When in Germany per capita are built 47 sqm Habitat this means that there this is enough space-area for two-hundred and fifty millions habitants following U.N.E.S.C.O/U.N.-habitat and F.A.S.org numbers.Actually in Germany only 83 million habitants are living.
King-Davenant law : 10% physical over-offer = 30% price decrease
20%. 80%
30%. > 100% ( Sellers have to pay. ! )
Wellcome in the negative tax and negative price economy !
Credit money= negative money
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https://web.archive.org/web/19981205103558/http://www.arachneweb.com/NewHouseShelter/ (https://web.archive.org/web/19981205103558/http://www.arachneweb.com/NewHouseShelter/)
the STUCCODOME
today the www. decadome.com people
https://www.decadome.com/story.html (https://www.decadome.com/story.html) photo with the StuccoDome actually ( with Patina)
First floor 300 sqft + 2nd floor up to 300 sqft : 55,8 sqm living area
Option : + metamorphing 1st floor interieur
8 inches( inch: 2,54 cm) thick foam-core wall gives easy passive house insulation values, in zero degree Celsius climate zones.
~ Western- and south European coastal area.
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An important decision, not only valid for the construction sector :
https://translate.google.com/translate?hl=de&sl=de&tl=en&u=https%3A%2F%2Fwww.n-tv.de%2Fratgeber%2FEuGH-kippt-deutsche-Honorarordnung-article21126176.html (https://translate.google.com/translate?hl=de&sl=de&tl=en&u=https%3A%2F%2Fwww.n-tv.de%2Fratgeber%2FEuGH-kippt-deutsche-Honorarordnung-article21126176.html)
It means from fixed honorar now " floating= variable" fees/salaries, each client mandates about the service price ! No minimum !
The value for Architect Passiv-Haus-plans : 200 Euros each ~ 1% total construction costs
Referenz : Isorast Architectur competition in 1996, 40 bought Passiv house plan concepts and sold for 398 DM
https://translate.google.com/translate?hl=de&sl=de&tl=en&u=https%3A%2F%2Fisorast.de%2Fobjekte%2Fideenwettbewerb%2F (https://translate.google.com/translate?hl=de&sl=de&tl=en&u=https%3A%2F%2Fisorast.de%2Fobjekte%2Fideenwettbewerb%2F)
ea.construction licence.
Foam block technology is now, 2019, mostly patent-free, so average prices 70% deeper than in the 90',when the costs per sqm construction has been +- in the 500 Euros/sqm range.
Now low cost production and appropriate market price value : 150 Euros/ sqm
Manfred Bruer/Isorast patent list ( priority date. !)
https://worldwide.espacenet.com/searchResults?submitted=true&locale=en_EP&DB=EPODOC&ST=advanced&TI=&AB=&PN=&AP=&PR=&PD=&PA=&IN=Manfred+bruer&CPC=&IC= (https://worldwide.espacenet.com/searchResults?submitted=true&locale=en_EP&DB=EPODOC&ST=advanced&TI=&AB=&PN=&AP=&PR=&PD=&PA=&IN=Manfred+bruer&CPC=&IC=)
About super-insulation construction projects in the last 4 decades ,up to 1996 ( text in german )
https://www.google.com/url?q=https://www.iwu.de/fileadmin/user_upload/dateien/energie/neh_ph/IWU_1996_Fingerling_Eine-Geschichte-der-Niedigenergiehaeuser-bis-zum-Passivhaus.pdf&sa=U&ved=0ahUKEwiG4Oih8ZvjAhUOGhQKHSZ1Dz4QFgglMAk&usg=AOvVaw1onVKaUzI5NPO9CoQ55yM0 (https://www.google.com/url?q=https://www.iwu.de/fileadmin/user_upload/dateien/energie/neh_ph/IWU_1996_Fingerling_Eine-Geschichte-der-Niedigenergiehaeuser-bis-zum-Passivhaus.pdf&sa=U&ved=0ahUKEwiG4Oih8ZvjAhUOGhQKHSZ1Dz4QFgglMAk&usg=AOvVaw1onVKaUzI5NPO9CoQ55yM0)
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wood and use possibilities in house construction :
http://www.chalmers.se/en/departments/chem/news/Pages/Mimicking-the-ultrastructure-of-wood-with-3D-printing-for-green-products.aspx (http://www.chalmers.se/en/departments/chem/news/Pages/Mimicking-the-ultrastructure-of-wood-with-3D-printing-for-green-products.aspx)
https://www.vttresearch.com/media/news/highly-fire-retardant-coating-from-biomaterials-developed-by-vtt (https://www.vttresearch.com/media/news/highly-fire-retardant-coating-from-biomaterials-developed-by-vtt)
https://www.ideaconnection.com/new-inventions/transparent-conductive-wood-14094.html (https://www.ideaconnection.com/new-inventions/transparent-conductive-wood-14094.html)
http://transmaterial.net/wood-foam/ (http://transmaterial.net/wood-foam/)
https://en.m.wikipedia.org/wiki/Arboform (https://en.m.wikipedia.org/wiki/Arboform)
https://en.m.wikipedia.org/wiki/Wood-plastic_composite (https://en.m.wikipedia.org/wiki/Wood-plastic_composite)
https://www.oeko-domo.de/klimastein/ (https://www.oeko-domo.de/klimastein/)
https://www.fergruppe.com/woodbrick (https://www.fergruppe.com/woodbrick)
From metal, glas and plastics to solid- liqid biomaterial
Not really new
https://patents.google.com/patent/DE4207384A1/ru (https://patents.google.com/patent/DE4207384A1/ru)
https://patents.google.com/patent/CH673498A5/en (https://patents.google.com/patent/CH673498A5/en)
but now- more than20-30 years later
the commercial market enter from this house-brick-robot technology
https://m.youtube.com/watch?v=5bW1vuCgEaA (https://m.youtube.com/watch?v=5bW1vuCgEaA)
How fast a brick house can become built ? By humans :
1995 interbloco/NEFIL 2400 cement bricks for 100 sqm living area by 4 workers : 5 days
5 sqm per worker/day = 100 sqm : 4 worker : 5 days
https://poly-care.de/index.php/de/mas-de (https://poly-care.de/index.php/de/mas-de) 650 plastic bonded sand bricks for 32 sqm living area by two workers : 1 week( work : 5 days)
3,2 sqm per worker/day = 32 sqm : 2 worker: 5 days
bricks with insulation
https://translate.google.com/translate?hl=de&sl=de&tl=en&u=https%3A%2F%2Fwww.empa.ch%2Fweb%2Fs604%2Faerobrick (https://translate.google.com/translate?hl=de&sl=de&tl=en&u=https%3A%2F%2Fwww.empa.ch%2Fweb%2Fs604%2Faerobrick)
Robot work-force : human work force : 10/1
Robot work time : worker ( legal) work time : 24/8
(5+3,2)/2= 4,1 for average sqm human work effect x [ 10/1)(24/3)] :
120 sqm in 24 hours average brick house construction time
Comparing : CONTOUR CRAFTING 3d monolith house printer
https://en.m.wikipedia.org/wiki/Contour_crafting (https://en.m.wikipedia.org/wiki/Contour_crafting)
" 184 sqm in 24 hours "
Professor Khoshnevis preview and later by one of his students efficiency correlation success :
http://upriser.com/posts/this-3d-printer-can-build-10-houses-a-day-for-5000-each (http://upriser.com/posts/this-3d-printer-can-build-10-houses-a-day-for-5000-each)
5000 $ / ? sqm
Construction velocity competition solution : 2x bricks layer robot ::) ;) ;D
Each brick layer robot costs estimation : 5000 US$
Being afraid robot efficiency related ?
https://www.iconbuild.com/ (https://www.iconbuild.com/) from 10000 US$/60,5 sqm to 4000 US$/60,5 sqm
https://newatlas.com/wasp-gaia-3d-printed-mud-hut/56777/ (https://newatlas.com/wasp-gaia-3d-printed-mud-hut/56777/) 900 Euros/20 sqm
time is money. money is time
solutions by humanity for humans
https://www.google.com/search?q=bhb.sbg.at++wood+house&client=firefox-b-m&oq=bhb.sbg.at++wood+house&gs_l=mobile-heirloom-serp.3...2036.34553.0.35475.60.43.14.2.2.4.602.7461.6j21j12j1j0j1.41.0....0...1c.1.34.mobile-heirloom-serp..26.34.4068.1tSD4WNrfc0 (https://www.google.com/search?q=bhb.sbg.at++wood+house&client=firefox-b-m&oq=bhb.sbg.at++wood+house&gs_l=mobile-heirloom-serp.3...2036.34553.0.35475.60.43.14.2.2.4.602.7461.6j21j12j1j0j1.41.0....0...1c.1.34.mobile-heirloom-serp..26.34.4068.1tSD4WNrfc0)
Canadian wood block-house concept : 3500 Euros/74 sqm ( incl kitchen,bath)
https://www.jovoto.com/projects/300house/ideas/12501?page=1&scope2=published&scope=prizes (https://www.jovoto.com/projects/300house/ideas/12501?page=1&scope2=published&scope=prizes)
StoneDome 300 US$/24 sqm
Nobody has to become afraid about the robot efficiency,allbodies have to be afraid about less arithmetical intelligence
And Science does not exists for such really ugly results : https://www.empa.ch/de/web/nest/digital-fabrication (https://www.empa.ch/de/web/nest/digital-fabrication)
Alternative with ( transparent) wood :
https://www.jovoto.com/projects/300house/ideas/12107
http://www.greenhomebuilding.com/conics.htm
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https://www.quantumrun.com/prediction/housing-prices-crash-3d-printing-and-maglevs-revolutionize-construction-future-cities-p3 (https://www.quantumrun.com/prediction/housing-prices-crash-3d-printing-and-maglevs-revolutionize-construction-future-cities-p3)
and the flying cars/passenger drones which will give faster and wider mobility range.
Average air fly velocity 150 Km/h gives for 15 min. fly and parking time a city center distance from more than
30 kilometers.
Impressive numbers comparison : not the 3 hours,but the 10 days to 1 year house construction time need https://inhabitat.com/chinese-company-builds-3d-printed-villa-in-less-than-3-hours/ (https://inhabitat.com/chinese-company-builds-3d-printed-villa-in-less-than-3-hours/)
500 US$ actually means after 20 years patent grant period( inter-/national?) +- 150 US$ per sqm living area construction costs :o https://qz.com/552005/chinas-latest-suspected-fraud-a-3d-printed-home-builder-that-bilked-investors-out-of-1-6-billion/ (https://qz.com/552005/chinas-latest-suspected-fraud-a-3d-printed-home-builder-that-bilked-investors-out-of-1-6-billion/)
https://www.todayonline.com/singapore/how-singapore-researchers-3d-printed-bathroom-unit-12-hours 7000 Singapore $ ~ 4500 €
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Building houses/cabin with wood :
http://www.butlerprojects.com/other/grandcabin/index.htm (http://www.butlerprojects.com/other/grandcabin/index.htm)
https://www.habiter-autrement.org/08.minimaliste/02_min.htm (https://www.habiter-autrement.org/08.minimaliste/02_min.htm)
www.bhb.sbg.at (http://www.bhb.sbg.at). bhb: Bauern helfen Bauern = Farmers helping Farmers
50 Euros per sqm
canadian block-home style ,Eng.Josef Egle construction concept
100 mans constructing in 100 hours 100 houses
https://diepresse.com/home/schaufenster/salon/1308567/20-Jahre-Hilfe-fuer-Srebrenica-Ein-Teil-von-mir-ist-in-Bosnien (https://diepresse.com/home/schaufenster/salon/1308567/20-Jahre-Hilfe-fuer-Srebrenica-Ein-Teil-von-mir-ist-in-Bosnien) https://www.zeit.de/2015/44/fluechtlinge-unterkunft-bayern-zeitgeist (https://www.zeit.de/2015/44/fluechtlinge-unterkunft-bayern-zeitgeist)
Wrong, the numbers, but similar the fact :" Wetten,dass ..."- life show 1992
https://translate.google.com/translate?hl=de&sl=de&tl=en&u=https%3A%2F%2Fwww.obermain.de%2Flokal%2Flichtenfels%2Fart2414%2C524677%3Fwt_ref%3Dhttps%253A%252F%252Fwww.google.com%252Fsearch%253Fq%253Dwetten%252Bdass%252B1000%252Bbaulehrling%252Bholzhaeuser%2526client%253Dfirefox-b-m%2526oq%253Dwetten%252Bdass%252B1000%252Bbaulehrling%252Bholzhaeuser%2526gs_l%253Dmobile-heirloom-serp.3..30i10.139106.147797.0.148507.17.17.0.0.0.0.607.4269.0j12j1j1j0j3.17.0....0...1c.1.34.mobile-heirloom-serp..7.10.2174.i1IKgr38aYo%26wt_t%3D1564057924968 (https://translate.google.com/translate?hl=de&sl=de&tl=en&u=https%3A%2F%2Fwww.obermain.de%2Flokal%2Flichtenfels%2Fart2414%2C524677%3Fwt_ref%3Dhttps%253A%252F%252Fwww.google.com%252Fsearch%253Fq%253Dwetten%252Bdass%252B1000%252Bbaulehrling%252Bholzhaeuser%2526client%253Dfirefox-b-m%2526oq%253Dwetten%252Bdass%252B1000%252Bbaulehrling%252Bholzhaeuser%2526gs_l%253Dmobile-heirloom-serp.3..30i10.139106.147797.0.148507.17.17.0.0.0.0.607.4269.0j12j1j1j0j3.17.0....0...1c.1.34.mobile-heirloom-serp..7.10.2174.i1IKgr38aYo%26wt_t%3D1564057924968)
1000 fe-/male Baulehrlinge/construction apprentices constructed in 5 minutes 100 houses ( ea. unit 11 or 18 pieces: different sources numbers; 25 sqm each house)
( it is a little complicated to let 100 mans work each 100 hours during a 2 1/2 hours TV-show ::) )
https://translate.google.com/translate?hl=de&sl=de&tl=en&u=https%3A%2F%2Fwww.derstandard.at%2Fstory%2F1343743878257%2Fhilfsidee-dank-wetten-dass- (https://translate.google.com/translate?hl=de&sl=de&tl=en&u=https%3A%2F%2Fwww.derstandard.at%2Fstory%2F1343743878257%2Fhilfsidee-dank-wetten-dass-)
http://www.micromedia.li/microhouse/microhouse-material-kosten.htm (http://www.micromedia.li/microhouse/microhouse-material-kosten.htm)
500 Euros per sqm
their costs calculation only for sanitation and electricity equipment : 3500 Euros ( 39 sqm house)
compared :
the Eng. J.Egle concept total house ,74 sqm, costs calculation :3600 Euros incl. kitchen/bath
Building with sand and woodframe : ecobeam
https://m.youtube.com/watch?v=Cr681YPC4Kg (https://m.youtube.com/watch?v=Cr681YPC4Kg)
Nicer : http://ecobeaminternational.co.za/sandbagimages.html
(http://ecobeaminternational.co.za/sandbagimages.html)
http://ecobeaminternational.co.za/images.html (http://ecobeaminternational.co.za/images.html)
1000 apprentices in 5 minutes 100 houses : ~ 10 appentices in 5 minutes 1 house
10 apprentices a 5 minutes : 50 minutes ~ 1 apprentice a 50 minutes
1 apprentice workday a 8 hours a 60 minutes : 480 minutes
480 minutes : 50 minutes a 25 sqm wood house unit :
240 sqm per 8 hours workday per apprentice house/home errecting
compared
Contour Crafting : 184 sqm in 24 hours 3d monolith house printing
For professional work flow engineers ( Re-Engineering) this "Wetten,dass ..."-TV-show was ( is : youtube vids) a really good experimental lab field , showing the difference between un-/ motivated living condition and
Physical workpower result by the end of the day : review and un-/ satisfaction
50 years before : the first 3d "foam dome" printer
https://worldwide.espacenet.com/searchResults?submitted=true&locale=en_EP&DB=EPODOC&ST=advanced&TI=&AB=&PN=&AP=&PR=&PD=&PA=Dow+chem&IN=Donald+wright&CPC=&IC= (https://worldwide.espacenet.com/searchResults?submitted=true&locale=en_EP&DB=EPODOC&ST=advanced&TI=&AB=&PN=&AP=&PR=&PD=&PA=Dow+chem&IN=Donald+wright&CPC=&IC=)
insulation material = dome wall costs for 200 sqm living area :
http://frame-house.eu/index.php/eng/low-energy (http://frame-house.eu/index.php/eng/low-energy)3000-4000 Euros
Foam dome design by Professor Klingsch : https://www.google.com/search?q=professor+klingsch&ie=utf-8&oe=utf-8&client=firefox-b-m (https://www.google.com/search?q=professor+klingsch&ie=utf-8&oe=utf-8&client=firefox-b-m)
https://worldwide.espacenet.com/publicationDetails/biblio?DB=EPODOC&II=4&ND=3&adjacent=true&locale=en_EP&FT=D&date=20010301&CC=DE&NR=19938141A1&KC=A1# (https://worldwide.espacenet.com/publicationDetails/biblio?DB=EPODOC&II=4&ND=3&adjacent=true&locale=en_EP&FT=D&date=20010301&CC=DE&NR=19938141A1&KC=A1#)
Alternatively :
Outer shell : http://www.binisystems.com/minishells.html construction time 30-40 minutes
Inner shell : wood/ plastics foam
-
https://translate.google.com/translate?hl=de&sl=de&tl=en&u=http%3A%2F%2Fwww.wohnmodelle.at%2Findex.php%3Fid%3D43%2C0%2C0%2C1%2C0%2C0 (https://translate.google.com/translate?hl=de&sl=de&tl=en&u=http%3A%2F%2Fwww.wohnmodelle.at%2Findex.php%3Fid%3D43%2C0%2C0%2C1%2C0%2C0)
as result from a 3rd international " Bauhaus"- competition with many architecture "social housing"- by social financement- plans entries from all over the world.
https://m.youtube.com/watch?v=7X5PYxDs7gs (https://m.youtube.com/watch?v=7X5PYxDs7gs)
7500 US$ budget per 30 sqm base unit, with later up to 72 sqm upgrade. FAS.org and UN-habitat : 72-78 sqm expanded family living area standart global
What can we do with a 7500 US$ budget ? And at first 32-38 sqm = starter family standart global target !
A. https://www.3dwasp.com/en/3d-printed-house-gaia/ (https://www.3dwasp.com/en/3d-printed-house-gaia/B)
B (https://www.3dwasp.com/en/3d-printed-house-gaia/B). https://www.jovoto.com/projects/300house/ideas/12501?page=1&scope2=published&scope=prizes (https://www.jovoto.com/projects/300house/ideas/12501?page=1&scope2=published&scope=prizesC.https://www.jovoto.com/projects/300house/ideas/12107)
C. https://www.jovoto.com/projects/300house/ideas/12107 (https://www.jovoto.com/projects/300house/ideas/12501?page=1&scope2=published&scope=prizesC.https://www.jovoto.com/projects/300house/ideas/12107)
Space saving furniture : 60% savings
https://m.youtube.com/watch?v=XYV0qATsyts (https://m.youtube.com/watch?v=XYV0qATsyts)
Extreme :( beyond the budget limit ; 218000 HK$)
https://www.google.com/search?q=domestic+transformer+gary+chang&ie=utf-8&oe=utf-8&client=firefox-b-m (https://www.google.com/search?q=domestic+transformer+gary+chang&ie=utf-8&oe=utf-8&client=firefox-b-m)
The XXL- version : 40 sqm
http://www.mobilchalet.de/ (http://www.mobilchalet.de/)
Seeing this :
https://m.alibaba.com/product/62144023780/Quickly-to-build-Econimic-Customized-Portable.html?spm=a2706.7843667.1998817009.46.22326c0cPtv97X (https://m.alibaba.com/product/62144023780/Quickly-to-build-Econimic-Customized-Portable.html?spm=a2706.7843667.1998817009.46.22326c0cPtv97X)
does me remembering :
https://patents.google.com/patent/WO1990005222A1/en ( nice images)
-
https://www.3dwasp.com/en/3d-printed-house-gaia/#1540373870693-2-11544084517356 (https://www.3dwasp.com/en/3d-printed-house-gaia/#1540373870693-2-11544084517356Calculating)
Calculating with their thermal wall insulation number ~ 0,25 W/m2K and giving 0,5W/m2K for the tect and 2W/m2K for door/windows and an ambiental
( maritim) maximal temperature amplitude about 0°C-20°C= 20°K
Assumption : 30 sqm wall + 20 sqm tect + 7 sqm door/windows the peak room heat becomes :
630 Wattp
1. Option : https://www.patentauction.com/patent.php?nb=11044 (https://www.patentauction.com/patent.php?nb=11044)
decrease to +- 400 Wattp/300 Wattp
Heating system : a.Infra-red heater
b. heat pump
Each one with C.O.P. ( or performance aequivalent) 10
electric heat need : 40 Wp/35 Wp
Infra-red optimized "C.O.P. 10" ( heat bulb, 2 seriell bulbs connection, frequency controler)
https://worldwide.espacenet.com/publicationDetails/biblio?DB=EPODOC&II=20&ND=3&adjacent=true&locale=en_EP&FT=D&date=20110518&CC=CN&NR=201836980U&KC=U# (https://worldwide.espacenet.com/publicationDetails/biblio?DB=EPODOC&II=20&ND=3&adjacent=true&locale=en_EP&FT=D&date=20110518&CC=CN&NR=201836980U&KC=U#)
or seriell connected OSMA Tech heater
Air-to-Air Heat pump with C.O.P 10 :
conventionell average C.O.P. 2,5 + improved magnetic motor + improved compressor
40 e-Wp room heating ( or cooling) demand :
electric storage and generating : a. DC or inverter-AC by " artificial photo or vent electric"
Zero heat ( grid) energy building for less than 100 Euros/ sqm construction costs
In the final 80'/90 the climate sector professionals thought that "solar active house" construction is more expensive than " solar passive house" construction !
THE BEST SOLUTION : FROM BOTH THE ADVANTAGES
Passive Shell ( cover called " house, home") : Nearly Zero Energy Building Standart
Active Shell/House climatization : Zero Energy Building Standart
Alternatively house prototype construction : cast stone
https://www.jovoto.com/projects/300house/ideas/12501?page=1&scope2=published&scope=prizes (https://www.jovoto.com/projects/300house/ideas/12501?page=1&scope2=published&scope=prizes)
This are demonstration prototype ideas,
20 sqm + morphing furniture ~ 40 sqm,
F.A.S.org/UN-habitat 32-38 sqm " starter family house" + morphing furniture 40 sqm ~ 100 sqm,
60,5 sqm ( ICON 3d print ) + morphing furniture ~ 150 sqm,
F.A.S.org/UN- habitat 72-78 sqm + morphing furniture ~ 180-195 sqm "living area"
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https://www.google.com/search?q=buckminster+fuller+dymaxion+house+weight&client=firefox-b-m&oq=buckminster+fuller+dymaxion+house+weight&gs_l=mobile-heirloom-serp.3...5502.9050.0.9624.7.7.0.0.0.0.192.804.0j5.5.0....0...1c..34.mobile-heirloom-serp..6.1.191.ptjd3qJmVDo
Buckminster Fullers 148 sqm minimum dymaxion house with 3 ton material input :
constructable for 10000 US$ ? with passive solar house energy standart and active solar equipment ?
-
U. N. habitat.org / F.A.S.org : Starter family house 32-38 sqm ~ " morphed" 80-95 sqm
Market price decline :
Highest
100%. 20000 US$ http://www.micromedia.li/microhouse/ (http://www.micromedia.li/microhouse/)
50% 10000 US$ https://qz.com/924909/apis-cor-can-3d-print-and-entire-house-in-just-one-day/ (https://qz.com/924909/apis-cor-can-3d-print-and-entire-house-in-just-one-day/)
25%. 5000 US$ https://www.iconbuild.com/ (https://www.iconbuild.com/)
20%. 4000 US$ https://poly-care.de/index.php/en/ (https://poly-care.de/index.php/en/)
15%. 3000 US$ https://www.google.com/url?q=http://www.hiltifoundation.org/en/build-a-house-for-the-future%3Ffile%3Dfiles/uploads/documents/English%2520Dokumente/Build%2520a%2520house%2520for%2520the%2520future.pdf&sa=U&ved=0ahUKEwjExuCV9f_jAhXMesAKHf-LAeIQFggXMAU&usg=AOvVaw2-y54TltMvrvoeB07iqd6i (https://www.google.com/url?q=http://www.hiltifoundation.org/en/build-a-house-for-the-future%3Ffile%3Dfiles/uploads/documents/English%2520Dokumente/Build%2520a%2520house%2520for%2520the%2520future.pdf&sa=U&ved=0ahUKEwjExuCV9f_jAhXMesAKHf-LAeIQFggXMAU&usg=AOvVaw2-y54TltMvrvoeB07iqd6i)
https://www.monolithic.org/ecoshells/ecoshell-articles/the-monolithic-ecoshell-i/photos (https://www.monolithic.org/ecoshells/ecoshell-articles/the-monolithic-ecoshell-i/photos)
10%. 1800 US$ https://www.3dwasp.com/en/3d-printed-house-gaia/ (https://www.3dwasp.com/en/3d-printed-house-gaia/)
4,5%. 900 US$ https://www.jovoto.com/projects/300house/ideas/12501 (https://www.jovoto.com/projects/300house/ideas/12501)
+ https://www.jovoto.com/projects/300house/ideas/12735 (https://www.jovoto.com/projects/300house/ideas/12735)
cash price/ credit " geral lowest market value"- principle " new construction"
ergo :
20000 US$ microhouse cash price maximum /
900 US$ x 0,6 x 0,8 = earth dome prime rate credit maximum 432 US$
-
Reminding the Olympia-stadium tect in Munich,
the Atlantis II living in an autonom greenhouse,
the flyingconcrete fisherman-nylon-net as base for hard surfaces ( walls/tect), http://www.flyingconcrete.com/
the Uni Michigan fibercement invention in the 80' :instead 20 cm wall decrease to 2 cm walls by same strength
this actual article.
https://translate.google.com/translate?hl=de&sl=de&tl=en&u=https%3A%2F%2Fwww.n-tv.de%2Fwissen%2FForscher-entwickeln-neue-Superfaser-article21458632.html (https://translate.google.com/translate?hl=de&sl=de&tl=en&u=https%3A%2F%2Fwww.n-tv.de%2Fwissen%2FForscher-entwickeln-neue-Superfaser-article21458632.html)
opens now a huge potential ,
and cheap ~ some Euros/Kg ~ Euros/sqm by given foil density. ?
for "humans living green houses".
Clearly also these polyamid formable to things like :
http://n55.dk/MANUALS/MICRO_DWELLINGS/micro_dwellings.html (http://n55.dk/MANUALS/MICRO_DWELLINGS/micro_dwellings.html)
-
"solar passive house" compared to "solar active house"
German/DE market price for 1 sqm pure construction costs :
https://www.energieheld.de/blog/das-passivhaus-technik-kosten-foerderungen/ (https://www.energieheld.de/blog/das-passivhaus-technik-kosten-foerderungen/)
1400 EUROS/sqm
Comparison. price/cost/value !
http://www.micromedia.li/microhouse/microhouse-material-kosten.htm (http://www.micromedia.li/microhouse/microhouse-material-kosten.htm)
19550 EUROS/39 sqm ~ 501 EUROS/sqm living area material cost
https://m.all3dp.com/2/3d-printed-house-cost/ (https://m.all3dp.com/2/3d-printed-house-cost/)
10150 USD/38,1 sqm ~ 266 USD/sqm. ~ 240 EUROS/sqm
Foundation
Walls
Floor& Roof
Wiring
Windows & doors
Exterior finishing
Interior finishing
< 200 EUROS/sqm
http://www.frame-house.eu/index.php/eng (http://www.frame-house.eu/index.php/eng)
< 150 EUROS/sqm
https://poly-care.de/index.php/de/ (https://poly-care.de/index.php/de/) plastics-polymer bonded sand
or
http://www.earthbagbuilding.com/articles/eco-beam.htm (http://www.earthbagbuilding.com/articles/eco-beam.htm). sand in plastics-sack http://ecobeamhomes.com/ (http://ecobeamhomes.com/)
https://www.calearth.org/intro-superadobe (https://www.calearth.org/intro-superadobe)
+- 100 EUROS/sqm
https://m.all3dp.com/2/3d-printed-house-cost/ (https://m.all3dp.com/2/3d-printed-house-cost/) WINSUN ~ CONTOUR CRAFTING, the UCLA Prof. his ex-student
http://contourcrafting.com/ (http://contourcrafting.com/)
jovoto 300 US$ house (~ 50 USD/sqm) level https://www.jovoto.com/projects/300house/landing (https://www.jovoto.com/projects/300house/landing)
https://www.3dwasp.com/en/3d-printed-house-gaia/ (https://www.3dwasp.com/en/3d-printed-house-gaia/)
900 EUROS/20 sqm = 45 EUROS/sqm
The GAIA house with Insulation coating decrease in delta-phi 20°K climate area the heat demand to 550 Wp/20 sqm,which by improved C.O.P. 10 heat pumps means 55 Wp electric room air conditioning.
55 Wp electric ~ 100 Wp primary energy content divided by 20 sqm living area =
NEARLY ZERO ENERGY BUILDING. ENERGY STANDART
WASP "GAIA" with AC/warmwater heatsystem for < 100 EUROS/sqm house construction < 150 EUROS/sqm with decentral= single room air changer with heat recuperation, kitchen and bath.
The above 1400 EUROS/sqm are for 1990 technical standart materials and equipment ,2019 anymore patent-exclusive = no-name home-depot ware,
licence-free produce-able in 3.world low salary countries for less than 300 EUROS/sqm
as "PASSIVHOUSE EXCELLENZ CLASS"
Here some technical info from the 90', ISORAST = "PASSIVHOUSE-INSTITUTE Dr.W.F." -SPONSORSHIP
https://translate.google.com/translate?hl=de&sl=de&tl=en&u=https%3A%2F%2Fwww.hausbau-isorast.de%2Fdownload_isorast%2F (https://translate.google.com/translate?hl=de&sl=de&tl=en&u=https%3A%2F%2Fwww.hausbau-isorast.de%2Fdownload_isorast%2F)
EUROPEAN CHALLENGE :
the lowest cost construction from the patent-/utility-model fee -free
https://passiv.de/ (https://passiv.de/) ~ Isorast demo-house from the 90'
In Australia : Isorast ~ ZEGO foam stone;
2019 over 80 companies all over the world are this foam stone producing
PASSIVEHOUSE-foam stone construction more expensive, same or cheaper than 3d foam cement printed houses. ?
"MASSWARE"-TARGET: every "PASSIVHOUSE"-KIT for less than 250 EUROS/sqm living area in the E. U. !
-
Using steel frame, and HDPS from companies like GeoFoam
A dwelling or commercial space can be constructed for 10%
of the cost of a modern structure.
And more than twice as durable.
-
Yes and we have also steel-foam and alufoam construction panels houses offer in this" compared 1/10 "
price level.
Next now the "Nearly Zero (Energy Building) " heating and cooling system :
Natural ( from conventional human view "extreme") NEGATIVE/SUB-ZERO 10° CELSIUS climate condition :and in this climate condition the humans their re-/action for well-being/health safety
https://translate.google.com/translate?hl=de&sl=de&tl=en&u=https%3A%2F%2Fm.spiegel.de%2Fwissenschaft%2Fnatur%2Fmount-everest-wetterstationen-messen-verblueffende-uv-werte-a-1301499.html (https://translate.google.com/translate?hl=de&sl=de&tl=en&u=https%3A%2F%2Fm.spiegel.de%2Fwissenschaft%2Fnatur%2Fmount-everest-wetterstationen-messen-verblueffende-uv-werte-a-1301499.html)
Ten degrees Celsius negative and walking in T-shirts ( if not...). ?!
(hot or cold ? Ultra-violett radiation warming effect( Solarium) compared to ( hot or cold ? )infra-red radiation warming effect. ? Black/White light Boltzmann spectrum
Civil Court In/Sane well-being " Minimum-Temperature" for " inhouse living " decision. :
https://translate.google.com/translate?hl=de&sl=de&tl=en&u=https%3A%2F%2Fportal.uniplaces.com%2Fde%2Fwohnungstemperatur-gerichtsurteil-in-der-nacht-muessen-es-mindestens-18-grad-sein%2F (https://translate.google.com/translate?hl=de&sl=de&tl=en&u=https%3A%2F%2Fportal.uniplaces.com%2Fde%2Fwohnungstemperatur-gerichtsurteil-in-der-nacht-muessen-es-mindestens-18-grad-sein%2F)
If the outer temperature is in the 0°Celsius state to heat up to 15°Celsius inside or up to 20°Celsius is an 100% more energetic consume decision. !
5 thermic.degrees more are not calculatoric 25% : 0 to 15 compared 0 to 20 more
but caloric 100% BTU more !
And 100% more energetic costs and the global climate temperature increasing action. !
So the new construction codes normations and civil courts decisions demands :
SURPLUS ENERGY CONSUME, BY LAW !
WITHOUT SCIENTIFICAL FUNDAMENT !
The use from such inventions and intentions
https://spectrum.ieee.org/energywise/energy/environment/wristify-thermoelectric-bracelet-would-reduce-energy-consumption (https://spectrum.ieee.org/energywise/energy/environment/wristify-thermoelectric-bracelet-would-reduce-energy-consumption)
decreasing the room temperature( from average 20°C to 18°C or 16°C and hold /increase body temperature
-by Court decision - illegal : the room temperature decrease- inside house !
Or : http://www.rexresearch.com/cuinanoagwire/cuinanoag.html
...... ELEMINATE NEED OF INDOOR HEATING ( if allowed by CIVIL COURT DECISION)
IR-heater with direct far/near waves body and objects warming and room by well warm 18°Celsius POSITIVE heating :
not sufficient inside house by " intelligent" climate NEGATIVE changing "Court decision".
Who gives these judges scientifical consultance. ? Are they up to date. ?
Anti-Kyoto-Contract and Anti-Paris Contract decision
-
We should recycle “global warming” to heat our homes.
If one problem is heating up our planet
Another is needing to heat our homes
Sound like a single solution could resolve both issues.
Instead of burning fuels for heat,
Just use heat pump for global cooling
-
A heat pump moves by mechanical work from. place A to place B an heat volume, termed f.e. in BTU
We have to spent 1 unit energy to move in average 2,5 units energy.( by conventional air-air heat pumps)
But because this 1 work unit is often electric we have to spend 1,8- 3 units( sources-mix- dependent) primary energy to move in average 2,5 units
Take two boxes : one side cold and one side warm. : middle temperature ? total kcal value. ?
Take two boxes: one -/one + and connect them with passive heat-exchanger : middle temperature ? total kcal value ?
Take two boxes : one-/one + and connect them with a thermodynamic Carnot cycle equipment:
you have to invest work energy units for this now active/forced process
YOU change the two boxes ,now system,middle temperature energetic
And by the above calcuation : 2,5 units + 1,8-3 units= 4,3-5,5 units are the energetic invest for 2,5 units movement
https://de.m.wikipedia.org/wiki/W%C3%A4rmepumpe (https://de.m.wikipedia.org/wiki/W%C3%A4rmepumpe)
2,5/4,3 and 2,5/5,5 : the result is called mathematical Quotient in german thermo-physics
GUETEZIFFER, shortly "ETA" and defines the " Carnot-factor"
The emitted heat (kcal,BTU,KJ) is not and nevermore technical restoreable( thermical Pandora box)
by actual conventional physics and her( female) CONSTITUTION
https://en.m.wikipedia.org/wiki/Thermodynamics (https://en.m.wikipedia.org/wiki/Thermodynamics)
But process deceleration is possible : but Carnot-factor ever maximal < 1 ~ 0,9999999......... PERIODE
-
If we use an air condition style compressed gas system
There are other ways.
Solar radiation can operate fluid-based heat pumps
There are also peltier/seebeck thermoelectric generators
which act as a heat pump between two places
and generate energy while doing it.
not that I’m saying it would be an efficient use of a TEG
But that such things are possible, to utilize the excess heat
of ambient sources to heat our homes.
And by the same utility, our hot homes can be cooled by less hot
ambient sources.
-
SmOky2
:) hope this rings your bell and finds you well !
here some news on AeroGel and scrap tires [i had posted in the wrong topic... thx to Lanca for link]
https://news.nus.edu.sg/research/worlds-first-aerogels-made-scrap-rubber-tyres (https://news.nus.edu.sg/research/worlds-first-aerogels-made-scrap-rubber-tyres) ////below are other things on Aerogel from Lanca
https://news.nus.edu.sg/research/worlds-first-aerogels-made-scrap-rubber-tyres (https://news.nus.edu.sg/research/worlds-first-aerogels-made-scrap-rubber-tyres)
+ Schukey ( R.I.P.) https://www.thermodyna.com/start.html (https://www.thermodyna.com/start.html) cryodynamic cascade down to -180 degrees Celsius chamber and crushing shock (ultra sonic )
Aerogel as part from vacuum insulation panels
https://www.habiter-autrement.org/08.minimaliste/contributions-08/minimalhaus.pdf (https://www.habiter-autrement.org/08.minimaliste/contributions-08/minimalhaus.pdf) the last : CUBUS-der fertige Raum ,Manuela Skorka
and
http://mtbest.net/household_efficiency.pdf (http://mtbest.net/household_efficiency.pdf)
from bio-waste,rice husc,also silicon based aerogel production possible
https://worldwide.espacenet.com/publicationDetails/biblio?DB=EPODOC&II=11&ND=3&adjacent=true&locale=en_EP&FT=D&date=19800729&CC=US&NR=4214920A&KC=A (https://worldwide.espacenet.com/publicationDetails/biblio?DB=EPODOC&II=11&ND=3&adjacent=true&locale=en_EP&FT=D&date=19800729&CC=US&NR=4214920A&KC=A)
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https://translate.google.com/translate?hl=de&sl=de&tl=en&u=https%3A%2F%2Fwww.bento.de%2Ffuture%2Fmieten-leopold-tomaschek-hat-sich-ein-tiny-house-gebaut-a-00000000-0003-0001-0000-000002598898 (https://translate.google.com/translate?hl=de&sl=de&tl=en&u=https%3A%2F%2Fwww.bento.de%2Ffuture%2Fmieten-leopold-tomaschek-hat-sich-ein-tiny-house-gebaut-a-00000000-0003-0001-0000-000002598898)
11000 Euros for 15 sqm living area is for me not idealistic !
wood-home / wood-home comparison http://www.butlerprojects.com/other/grandcabin/index.htm (http://www.butlerprojects.com/other/grandcabin/index.htm)
But it is an article about :
IDEA
D.I.Y. (probably with help of others)
1. thinking
2. avaliation
3. planning
4. realizing
5. living