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what is formula to calculate the area of steel bar?

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Calculate Weight of Round Bar Metal Weight Calculator

Round Bar is a long, cylindrical metal bar stock that has many industrial and commercial applications. The most common application is shafts. Round Bar is available in many metal types including Hot-Rolled Steel, Cold-Rolled Steel, Aluminum, Stainless Steel and more. Calculator for Flat barsCalculator for Flat bars Calculators. Steel sheets and plates Seamless steel pipes - circular Hollow structural sections - circular Hollow structural sections - square Hollow structural sections - rectangular Round steel bars Square steel bars Flat bars Equal angles Unequal angles Channels - GOST Channels - UPN Beams - IPN Beams - IPE Beams

HOW TO APPROXIMATELY CALCULATE QUANTITY OF STEEL BARS

HOW TO APPROXIMATELY CALCULATE QUANTITY OF STEEL BARS IN BEAMS, COLUMNS AND SLAB WITHOUT BAR BENDING SCHEDULE . Bar bending schedule is requires to find the exact quantity of steel for estimation of rate. But we dont have the bar bending schedule and design data at How To Calculate Elongation Of Steel? - Engineering 1- Finding out the elongation of the bar as soon as the load is applied 2- The elongation of a steel rod under a specific load 3- The source from which the formula for elongation is derived. In this video, the solution is given to the following problem:Problem:Find out the length of a mild steel rod after providing 100 kips force/load. How to Calculate (Formula) for Unit Weight of Volume of Steel Bar (Cu.m) = Area of Steel Bar (sq.mtr) X Length of Steel Bar (mtr) Since We are trying to calculate the unit weight of Steel Bar, the length of Steel Bar in the calculation would be 1 mtr or 1000 mm. Area of Steel Bar = (3.14 X D^2)/4. Density of Steel Bar = 7850 Kgs/Cu.m = 7850/(1000X1000X1000) Cubic mm

How to Calculate Steel Quantity for Slab, Footing and

Calculate Steel for Footing. Size of footing and its reinforcement details (bar size and spacing) shall be known. This can be achieved from design drawings. After that, the following steps will be taken to compute steel quantity. calculate the required number of bars for both directions. How to Calculate Steel Quantity for Slab? - Reinforcement Find Top Bar (Extra) ; Top Bars are provided at the top of critical length (L/4) area, Please refer the drawing section A-A. Number of top bars = (Lx/4) / spacing + 1 = (2000/4) / 150 +1 = 4 Nos x 2 sides = 8 Nos. Length of Top Bar (L) = same as distribution bars = 5.64 m . Bar How to Calculate Steel Quantity for Slab? - Reinforcement Find Top Bar (Extra) ; Top Bars are provided at the top of critical length (L/4) area, Please refer the drawing section A-A. Number of top bars = (Lx/4) / spacing + 1 = (2000/4) / 150 +1 = 4 Nos x 2 sides = 8 Nos. Length of Top Bar (L) = same as distribution bars = 5.64 m . Bar

How to Calculate Thermal Expansion of Steel Sciencing

To calculate how much a length of steel will increase, you need to know how much the temperature increases and the original length of the steel. Like most materials, steel expands when the surrounding temperature increases. Each material has a different response to the heat, which is characterized by its thermal expansion coefficient. How to Calculate Thermal Expansion of Steel SciencingTo calculate how much a length of steel will increase, you need to know how much the temperature increases and the original length of the steel. Like most materials, steel expands when the surrounding temperature increases. Each material has a different response to the heat, which is characterized by its thermal expansion coefficient. How to Calculate Weight of Steel Bars? - The ConstructorA mild steel round bars are specified by their diameters in millimeters(mm). If so, the weight of the steel bar is given by:Weight of steel bar = Volume of steel Bar x Density of steel. Weight of steel rod = (Cross sectional area of steel rod x Length) x 7850kg/m 3 = (3.14 x (D 2 /4) x L) x 7850kg/m 3

How to calculate the reinforcing bar length Tekla User

Mar 10, 2020 · For example, to take the bending radius into account and to calculate the length along the reinforcing bar outer surface, do the following:In Bending schedule fields, right-click in the L cell and select (formula) from the pop-up menu. Enter the following formula for the length calculation:S1 + S2 + 2*3.14*(RS + DIA)*1/4; where Metal Weight Calculator - steel weight calculator For example, let's calculate the weight in steel of a bar with length 1 meter and diameter of 20 mm. The volume of the steel bar is the product of the area of the cross-section and the length: x r 2 x l = 3.1416 x 10 2 x 1000 = 314,160 mm 3 = 314.16 cm 3 (r = 1/2 x diameter, l = 1 m = 1000 mm). Sorted Areas of Steel - Jim RichardsonSorted Areas of Steel Area = 0.11 :1 #3 bar(s) Area = 2.54 :2 #10 bar(s) Area = 0.20 :1 #4 bar(s) Area = 2.64 :6 #6 bar(s) Area = 0.22 :2 #3 bar(s) Area = 3.00 :3 #9 bar(s) Area = 0.31 :1 #5 bar(s) Area = 3.00 :5 #7 bar(s) Area = 0.33 :3 #3 bar(s) Area = 3.08 :7 #6 bar(s) Area = 0.40 :2 #4 bar(s) Area = 3.12 :2 #11 bar(s)

Steel Weight Calculator - Stainless, Aluminum, Nickel

Stainless Steel Bar. Stainless Steel Bar View All ; 303 Stainless Steel Bar; 304 304L Stainless Steel Bar; 316 316L Stainless Steel Bar; 321 Stainless Steel Bar; 347 Stainless Steel Bar; 410 Stainless Steel Bar; 440C Stainless Steel Bar; 13-8 mo Stainless Steel Bar; 15-5 ph Stainless Steel Bar; 17-4 Stainless Steel Bar; A286 Stainless Steel Bar Surface Area CalculatorThis free surface area calculator determines the surface area of a number of common shapes, including sphere, cone, cube, cylinder, capsule, cap, conical frustum, ellipsoid, and square pyramid. Explore the area or volume calculator, as well as hundreds of other calculators addressing math, finance, fitness, health, and more. Weight of steel bars per meter - Weight of steel bars formulaSep 24, 2017 · L is the total length of steel bars of which weight is to be calculated. For example:if we have to calculate the weight of 10 mm steel bars, then we will proceed as follow:W=10^2/ 162. W=0.617 kg/meter. In this way we will get steel bars weight per meter.

Rebar Bar Area Calculation metric - Online Structural Design

53 rows · reinforcement bar area calculation, metric units, reinforcement bar area spreadsheet Rebar

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We can supply you need what is formula to calculate the area of steel bar?.