0.668 lbs/ft or 0.994 kg/m
The weight that plexiglass can hold per square foot will depend on the thickness of the sheet. As a general reference, 1/8" thick plexiglass can typically hold up to 15 pounds per square foot, while 1/4" thick plexiglass can hold around 60 pounds per square foot. For greater load-bearing capacities, thicker plexiglass sheets or additional support structures may be needed.
20-25 pounds per sheet, per 1/4" of thickness. In other words, about 25 pounds for a sheet of 1/4, about 50 pounds for a sheet of 1/2.
Cost vary according to the size and complexity of the job.DETAILINGA high of $30+ per ton USD for smaller jobs (100 tons+/-) with smaller rebar (#3,#4,#5), and a low of $15 per ton for larger jobs (1000+ tons) with larger bars (#11).ESTIMATINGFrom $5 to as low as $1 per ton again depending on the size and complexity of the project.
The weight is determined by the amount of metal contained in a one foot length of a 4 inch diameter round rod. To find the amount of the aluminum's weight by volume, do the following:Find the cross-sectional area of the circle at the end of the round rod:Radius (r) = diameter/2 = (4 inches)/2 = 2 inchesArea (A) = radius(squared) * PI = (2)^2 * 3.14159 = 12.566 square inchesMultiply by the length of the rod:Volume (V) = Area * Length = 12.566 sq.in. * 12 inches = 150.8 cubic inchesAccording to the page atWhat_is_the_weight_of_one_cubic_inch_of_6061_aluminum, the weight of one cubic inch of 6061 alluminum alloy is .0975 lb. So multiply the volume of the round rod in cubic inches by this weight:Total weight (W) = 150.8 cubic inches * .0975 lb. = 14.7 lb. (Answer!)If you happen to have had an Aluminum bar that was rectangular instead of round, the area would be instead calculated as A= width * height, and all subsequent calculations afterwards would remain the same.
The weight of angle iron per foot can vary depending on its dimensions. On average, a commonly used size of angle iron (2" x 2" x 1/4") weighs approximately 3.44 pounds per foot. For different sizes, you can calculate the weight by multiplying the volume by the density of the material.
what is the weight per square foot of 22 ga. corten?
You have to find a chart that will indicate the weight per unit of measure for the appropriate rebar size. Than take that and multiply it by the the length of the rebar. For example, a #4 rebar weighs 0.668 lbs/ft. If you have 5 @ 20-00 pieces that is 0.668 X 20 X 5 = 67 lbs. Charts are available throughout the web or at CRSI.org.
You have to find a chart that will indicate the weight per unit of measure for the appropriate rebar size. Than take that and multiply it by the the length of the rebar. For example, a #4 rebar weighs 0.668 lbs/ft. If you have 5 @ 20-00 pieces that is 0.668 X 20 X 5 = 67 lbs. Charts are available throughout the web or at CRSI.org.
between 4 and 6$ per stick.
You have to find a chart that will indicate the weight per unit of measure for the appropriate rebar size. Than take that and multiply it by the the length of the rebar. For example, a #4 rebar weighs 0.668 lbs/ft. If you have 5 @ 20-00 pieces that is 0.668 X 20 X 5 = 67 lbs. Charts are available throughout the web or at CRSI.org.
The weight per foot of a 4 x 8 Douglas fir beam is approximately 3.5 to 4 pounds per foot. This can vary slightly based on moisture content and specific density of the wood. Douglas fir typically has a density of about 30 to 35 pounds per cubic foot when dry. Therefore, for a 4 x 8 beam, the weight is calculated based on its volume and density.
Polyiso weighs roughly 4 ounces per sf per inch.
2% grade is equal to a 1/4" per foot fall
1/4" thick weighs 1.9lbs per square foot (60.8lbs ) 7/16" thick weighs 2.6 lbs per square foot (83.2lbs)
The answer will depend on 4 inch slab of what material!
12" of #4 rebar = 0.668 lb/ft
For Mild Steel Bars: Diameter (in inches): 1/4" Weight per foot: 0.167 lb/ft Diameter (in inches): 3/8" Weight per foot: 0.376 lb/ft Diameter (in inches): 1/2" Weight per foot: 0.668 lb/ft Diameter (in inches): 5/8" Weight per foot: 1.043 lb/ft Diameter (in inches): 3/4" Weight per foot: 1.502 lb/ft Diameter (in inches): 1" Weight per foot: 2.670 lb/ft For High-Strength Deformed (HSD) Steel Bars (commonly used in construction): Diameter (in millimeters): 8 mm Weight per meter: 0.395 kg/m Diameter (in millimeters): 10 mm Weight per meter: 0.617 kg/m Diameter (in millimeters): 12 mm Weight per meter: 0.888 kg/m Diameter (in millimeters): 16 mm Weight per meter: 1.579 kg/m Diameter (in millimeters): 20 mm Weight per meter: 2.467 kg/m Diameter (in millimeters): 25 mm Weight per meter: 3.853 kg/m