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| == Earthship information == | | == Earthship information == |
| + | * Earthship Seminar 2009 - https://www.youtube.com/watch?v=98baxL1SpcE |
| + | ** Why no foundations: 1:44:00 |
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| == Two-story Earthships with Capsule Hotels == | | == Two-story Earthships with Capsule Hotels == |
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| It requires the following quantities of material: | | It requires the following quantities of material: |
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| + | * concrete slab: 139.06375m³ (at 5cm depth) |
| * 2350m² of glass: $55k (at $23.16 per m², see http://www.ecuador.generadordeprecios.info/obra_nueva/Fachadas/Vidrios/Templados/Luna_de_vidrio_templado.html) | | * 2350m² of glass: $55k (at $23.16 per m², see http://www.ecuador.generadordeprecios.info/obra_nueva/Fachadas/Vidrios/Templados/Luna_de_vidrio_templado.html) |
− | * 150mm width concrete slabs for suspended floor (assuming 3000 people -80kg each- on it evenly distributed is 375kg/m² (3.6 kPa<ref>Convert kPa to ton/square metre: http://www.convertunits.com/from/kPa/to/ton/square+metre</ref>), supported every 4m gives 150mm<ref>Guide to residential floors: http://www.concrete.net.au/publications/pdf/Res%20Floors%20Web.pdf</ref>)
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− | Google Sketchup designs (install [http://www.sketchup.com/download/all Google Sketchup 2013 Make or Viewer] to open the contents of these zipped files):
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− | * [[:File:Earthship X1000 Overview.zip|Design overview]]
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− | * [[:File:Earthship X1000.zip|Detailed work]]
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− | * [[:File:Bed Capsule Single - Component.zip|Capsule bed]]
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− | === Earthship X1000 ===
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− | * Cement:
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− | ** 2.13 tons of cement = 1m³ of concrete
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− | ** 29 x Buttresses (4.3m x 0.3m x 0.7m + 0.5x[4.3m x 0.3m x 0.5m]): 0.903m³ + 0.323m³ = 1.226m³ reinforced concrete each = 35.54m³ total reinforced concrete = 75.7 tons of cement
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− | ** 29 x Buttress foundations (1m x 0.3m x 0.6m - 0.3m x 0.3m x 0.5m): 0.18m³ - 0.045m³ = 0.135m³ reinforced concrete each = 3.915m³ total reinforced concrete = 8.34 tons of cement
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− | ** 102 x Columns (4.3m x 0.3m x 0.3m): 0.387m³ reinforced concrete each = 39.5m³ total reinforced concrete = 84.2 tons of cement
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− | ** 85 x Column foundations (0.3m x 0.5m x 0.5m - 0.3m x 0.3m x 0.3m) = 0.075m³ - 0.027m³ = 0.048m³ each = 4.08m³ total reinforced concrete = 8.7 tons of cement
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− | ** Front foundation (78.8m x 0.7m x 0.6m - 17x[0.3m x 0.3m x 0.3m]): 33.1m³ - 0.46m³ = 32.64m³ total reinforced concrete = 70 tons of cement
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− | ** 38 x Wood column foundations (0.6m x 0.3m x 0.3m - 0.15m x 0.15m x 0.3m): 0.054m³ - 0.00675m³ = 0.0473m³ reinforced concrete each = 1.796m³ total reinforced concrete = 3.83 tons of cement
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− | ** Concrete slabs total area (79.71m x 25.31m x 0.15): 302.62m³ total reinforced concrete = 644.58 tons of cement
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− | ** '''Total cement''': 75.7 + 8.34 + 84.2 + 8.7 + 70 + 3.83 + 644.58 = 895 tons x $60 p/ton = $53,700 / 900 people = $60 p/person
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| === Capsule Hotel Quote Requests === | | === Capsule Hotel Quote Requests === |
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| <!-- Copy the structure below for each member, so that each member is represented once, one after another, before the ending </div> --> | | <!-- Copy the structure below for each member, so that each member is represented once, one after another, before the ending </div> --> |
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− | <data table="RBE10K_Team_Members">
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− | Name=Toddo
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− | User=[[User:Toddo]]
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− | Activities=Designer and researcher
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− | </data>
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− | <data table="RBE10K_Team_Members">
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− | Name=Xiao
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− | User=[[User:Xiao]]
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− | Activities=Architect, designer and researcher
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− | </data>
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| <data table="RBE10K_Team_Members"> | | <data table="RBE10K_Team_Members"> |