Monday, October 22, 2012

Activity 2.3.2 Green and Sustainable Energy

1.  Rainfall falls on most parcels of property throughout the world. Describe one method that could be used to collect this natural resource.
Website: http://www.rainxchange.com/
This method of rainfall collection uses the gutter system of the house through making the whole system continuous, leading the water into a filter an then into a storage tank underneath the ground.  The water can be reused if a pump is put into the storage tank.
2.  Describe an innovative construction method or technique that benefits the environment.
Solar Pannels "harvest" the suns energy and uses the electricity gathered to power things in the home or building.



3.   During the construction cycle of the building, materials and components are delivered to the site. List a strategy that you will use to recycle the waste produced during the construction phase. 
This Company recycles and reuses the wastes produced in the construction cycle.  Using this contact information and using this company to recycle the left over metals and wood would be a very efficient strategy to use.


4.  Energy use is high in commercial buildings. What might a designer do to reduce energy consumption in a building?
Website: http://eartheasy.com/live_energyeff_lighting.htm
A designer might plan for all of the lights in the house to be LFCs to reduce electrical consumption and to use all energy star equipment and utilities.


5.   Building sites offer natural resources that can be utilized for the life of the building. Describe a method to use a site’s natural resources in the construction of the structure.        
If the building was built in a place where slate was abundant than roofing the building with slate would be an efficient choice.  A back draw of this idea is that not too many buildings will be build around a slate quarry.



Conclusion

Describe an original green and sustainable idea that you have. Choose one that is not currently in use as far as you know.
 
Hydrogen power in place of petroleum or diesel fuel is a much more effeciant way of powering our cars. It produces smaller amounts of pollution and is a more sustainable energy source, as there is so much water to extract hydrogen from.


Describe an improvement that you believe could be made to the building where you live. Describe why it is an improvement.

An improvement to my house more efficient windows and heating systems.  This would lower heating costs in my house.

Thursday, October 18, 2012

Activity 2.2.2 Shed Cost Estimate

Building Materials Cost Estimate
CategoryItemMaterialSize/DescriptionQuantityUnit CostCost 
FloorFloorConcreteCubic yard2.5$98.00$245.00varies (from pad estimate)
 RebarSteel#4  (1/2in. X 10ft)25$4.78$119.50varies (from pad estimate)
 FormsPine2in. x 4in. – 12ft2$2.41$4.82varies (from pad estimate)
 FormsPine2in. x 4in. – 16ft2$3.75$7.50varies (from pad estimate)
        
WallsStudPine2in. x 4in. - 92 5/8in.50$1.79$89.50king studs and trimmer boards
 Partial StudsPine2in. x 4in. - 8ft7$1.79$12.53cripple studs and gable studs
 Top PlatePine2in. x 4in. - 8ft18$1.79$32.22neglect door opening
 Sole PlatePine2in. x 4in. - 8ft7$1.79$12.53dbl members
 HeadersPine2in. x 6in. - 8ft3$2.89$8.67 
 Wall SheathingOSB1/2in. x 4ft x 8ft sheet15$6.85$102.75 
 Siding3/4in. Wood  Bevel SidingBundle of 200 sq. ft3$300.00$900.00 
 Wall Finish (interior)OSB1/2in. x 4ft x 8ft  sheet15$6.85$102.75 
 PaintExterior Latex PaintGallon (400 sq. ft per gallon)
2 coats
3$15.99$47.97round up to next whole
 R-11 Batt InsulationFiberglass3.5in. x 15in. - 40 sq. ft12$8.48$101.76 
 Anchor BoltSteel1/2in. Æ x 6in.14$0.42$5.88every 4ft of perimeter
        
OpeningsDouble Hung WindowVinyl24in. x 36in.2$134.00$268.00 
 DoorSteelDouble - 7ft x 80in.1$250.00$250.00 
        
RoofRidge BoardPine2in. x 8in. - 8ft3$3.29$9.87 
 RaftersPine2in. x 6in. - 8ft34$2.89$98.26dbl rafters at gable wall
 BlockingPine2in. x 6in. - 8ft4$2.89$11.56 
 SheathingOriented Strand Board (OSB)7/16in. x 4ft x 8ft  sheet9$6.39$57.51use 8ft rafter length
 Roofing Felt 15# Roll covers 500 sq. ft.1$23.67$23.67see above
 ShinglesComposition/AsphaltSquare (covers 100 sq. ft.)3$23.80$71.40see above
 R-19 Batt InsulationFiberglass5.5in. x 15in. - 87.5 sq. ft3$27.84$83.52 
 FasciaPine1in. x 8in. - 10ft7$12.69$88.83include entire perimeter of roof including sloped edges at gable
 Drip EdgeGalvanized Metal3in. x 10ft4$3.79$15.16only lower edge of roof
      $0.00 
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Total Cost$2,771.16