The length, or span, of a 2x6 framing stud ranges from 84 inches to 120 inches. The typical length found in U.S. hardware stores is 96 inches, or 8 feet. The type of wood that is being used often effects what length is available.
Continue ReadingThere are six lengths that 2x6 studs are typically cut to during processing at a lumber yard. The lengths are 84 inches, 92 ? inches, 96 inches, 104 ? inches, 116 ? inches and 120 inches. It is important to note that the true width and height of a 2x6 is 1 ½ inches by 5 ½ inches.
Learn more about Building Materials"Structural Select" grade 2-by-10 floor joists that are placed 12 inches apart with a live load of 30 pounds per square foot can span up to 21 feet. When the floor joists are placed further apart, such as 16 or 24 inches, or the structural rating of the wood is lower, the span drops significantly.
Full Answer >To calculate the span of a header, first determine where the header is to be used and make the appropriate calculations for the bearing load and header length. Floor beams, roof beams and roof-and-floor beams all have different specifications. Once the header is identified, refer to a chart to determine the beam size, such as the charts available on BetterHeader.com and SouthernPine.com.
Full Answer >The weight of an I-beam is calculated by taking the weight per meter (or foot) value and multiplying it by the total length of the beam. The weight per unit value is usually provided by a steel beam manufacturer.
Full Answer >Manually calculate concrete amounts in cubic yards for square or rectangular areas by multiplying the length by the width by the depth and dividing by 27. Convert all measurements to the units of feet before calculating. Multiply the total cubic yards by 1.05 to allow 5 percent for errors.
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