If you have a 5,000-square-foot space, divide that number by 500 to get 10. 10 times 12,000 is 120,000 Btu. If four people work there, add 1,520 (380 Btu x 4). If the space has three windows, add 3,000 (1,000 Btu x 3).

Get a PriceMaterials for an average sized, residential steel building can range $7 per square foot for large buildings such as a 80×100 building and go up to $10 PSF for a small 30×40 building. These prices are for the building shell.

Get a PriceSquare Footage of Rectangular Shapes. These shapes are defined by the opposite sides being straight, parallel, and of equal length. The area of all 3 shapes is found by multiplying the length (L) times the width (W).

Get a PriceThat means, for an area of 500 square feet, you will need to purchase and lay 1.55 cubic yards of sand to create a layer that is 1-inch thick. A more general equation that you can use for your own projects beyond this example is: square footage divided by 12, and then that quotient divided by 27.

Get a PriceQuick Reference Guide Foundation Material Fireplace Material: block A* Sq. Ft. of Slab X 20' Bars per Sq. Ft. = # of 20' Bars

Get a PriceThe question should be how much heat gets into my 3000 square foot house that the AC System must remove. We could tell you that the average home needs one ton of air conditioning for each 500 square feet of conditioned space and we could tell you that the average man wears a size 7¼ hat.

Get a PriceUnfortunately, the reality is that in order to actually purchase the proper amount of gravel, that 81 cubic feet will need to be converted into an amount that is exactly equal in quantity, but is measured by a different unit.

Get a PriceHow Much Cooling Capacity do we need Per Square Foot of Building Area? How Much Space can a Ton of Cooling Capacity Serve? Maybe 450 sq.ft. to 1000 sq.ft. of a typical home can be cooled per ton of cooling capacity: that is, one ton (or 12,000 btuh) of air conditioning can cool about 500 sq.ft. of space.

Get a Price200 sq. ft. of floor area per ton In general air-conditioning requirements are higher (200 to 400 sq-ft/Ton) for hot & humid regions and lower (150 – 200 sq-ft/Ton) for cooler places.

Get a PriceYou can determine the number of bricks needed to cover your area by dividing the square footage of the area to be covered by the square footage of the brick (wall ft 2 ÷ brick ft 2). For example, now let's find the number of modular bricks will be needed to cover the 80 ft 2 wall from the earlier examples.

Get a PriceThe worst way to size a system is by square feet, though many contractors do just that. ... a 2400 s.f. home would need 2400 s.f. x 1 ton/600 s.f. = 4 tons ...

Get a PriceHow many bags of cement are required to build a 14015 sq ft house? How much cement, iron and bricks are needed for 500 sq.ft house in Andhra pradesh? How much cement is required to construct a wall of 120 sq. ft?

Get a PriceRule of Thumb HVAC Sizing. Frequently designers and contractors "guestimate" the size of HVAC units by figuring 1 Ton (12,000 Btuh) of air conditioning will cover 400 square feet (Sq-Ft) of building area.

Get a Pricedrystack 6x8" will cover 23-25 linear feet per ton Building Stone Calculator Please enter the measurements below and press "Calculate" to receive the approximate tons of random building stone such as Builders or Chopped stone needed for the specified square footage.

Get a PriceMultiply the length (L), in feet, by the width (W), in feet, by the height (H), in feet, and divide by 27. This will tell you how many cubic yards of crushed stone you need. As an example, let's say your DIY project is a patio, and it calls for the use of crushed stone as a base.

Get a PricePage 3 Section 1 - Introduction The purpose of this technical paper is to express to the reader a basic understanding of how to estimate the cost of a steel superstructure for a multi-story medical office building.

Get a PriceThe easiest step is the first one: calculate the square footage to be conditioned. Either take direct measurements of an existing house or work from blueprints for new construction.

Get a PriceStresses the need to properly size AC. Discusses the square foot method. ... to use 400 or 500 square feet per ton for every home. ... building envelope.

Get a Price(1.0 lb nitrogen per 1000 sq ft) ÷ 0.26 = 3.8 lb of a 26-5-10 fertilizer is needed to supply 1.0 lb nitrogen per 1000 sq ft. Example: Find out how much phosphate and potash you are applying to the turf when you apply 3.8 lb of the 26-5-10 fertilizer per 1000 sq ft.

Get a PriceMaterial Estimating. Measurements. One Ton= 2000 lbs. One Cubic Yard= 27 Cubic Feet 3'x3'x3'= 27 cubic feet Square Feet= length x width 10'x10'= 100 sq. ft. Natural Stone

Get a PriceCold Climate and Hot Climate: Each ton of heat pump capacity can heat/cool approximately 500-600 square feet. 1.5 ton heat pump: Homes up to 900 square feet. 2.0 ton heat pump: Homes 900 to 1200 square feet.

Get a Price1 ton per 400 square feet...a rule of thumb sizing method that can bring about big problems! Case in point...my house is 1500 square feet and has a 3.5 ton system in it. Going by the rule of thumb method it should actually have a 3.75 ton, but since nobody makes one that size, most any installer would round up to 4 tons.

Get a PriceAn example was 500 square feet per ton for cooling. The price of energy has gone up, builders have learned to build a tight house and I've seen a 3000 square foot home in Texas that only needed one ton of cooling.

Get a PriceTo give you an idea... of how accurate rules of thumb are, I'll take your 1 ton per 500 Sq ft for cooling example. My home is a 2800 sq ft two story frame with 700 sq ft of windows, 9ft + ceiling down, 8 ft + up.

Get a PriceAnswer / n c pathan. It depends upon the height of the building. If the structure is G + 3 the steel consumption is about 2.5 kg per sq.ft. If the structure is tower of 15 storeys the

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