Weight of Steel (1%) in Concrete = 0.414x 0.01 x 8000 = 33 kg; Total Weight of Column = 994 + 33 = 1026 kg = 10KN; While doing calculations, we assume the self weight of columns is between 10 to 15 kN per floor. Load calculation on column, Beam & Slab…

get priceJan 11, 2019· Self weight of Steel is around 8000 kg per cubic meter. Even if we assume a large column size of 230 mm x 600 mm with 1% steel and 3 meters standard height, the self weight of column is around 1000 kg per floor, which is equivalent to 10 kN. So, in my calculations, I assume self weight of column to be between 10 to 15 kN per floor.

get priceConcrete Footing Definition. Our Concrete Footing Calculator makes it easy to do concrete footing calculations in just moments. If you want to know how many cubic yards of concrete you need to pour then simply enter in the desired depth in inches, width in inches (or the diameter if round), the length in inches (which you can leave blank if round), and then press calculate.

get priceWeight of Steel(W) = Volume of the Material(V) x Density of the Material. Where, V= Area of steel x length of the steel; Density of Steel = 7850 kg/m 3. Example – Footing Bar Bending Schedule Estimation of Steel Quantity for Footing. Given below is an example of an isolated footing with specifications and dimensions.

get priceMar 20, 2016· Sir, i constructed a single storey building, build up area is 900 sq.feet, the soil is hard and rocky, the depth of the footing is 6 feet, column footing size is 4'x4'feet, number of columns are 9, each column size is 12'x9′, rods used in column are four 16mm and two 12mm. plinth beam tie up with all eight columns one column …

get priceHow to calculate the concrete quantity of a trapezoidal footing? An Isolated footing area may be in rectangular or square shape. We have explained the process for both shapes. First, We have to calculate …

get priceAt a minimum, the required footing size is 2'-6" squared or 2'-6"x2'-6" which will yield 6.25 square foot area of footing. The 15,000 pounds given above obviously does not include the weight of the footing itself so we need to calculate the weight of the concrete and add it to the total load of 15,000 lbs.

get priceMost of the time we take footings for granted, and usually we can: For typical soils, a common 16- or 20-inch-wide footing can more than handle the relatively light weight of an ordinary house. On the other hand, if you build on soft clay soil or if there's a soft zone under part of your foundation…

get priceDesign of Isolated Square and Rectangular Footings (ACI 318-02) Notation: a = equivalent square column size in spread footing design = depth of the effective compression block in a concrete beam A g = gross area, equal to the total area ignoring any reinforcement A req = area required to satisfy allowable stress A s = area of steel …

get priceCalculate Cubic Metres of Concrete in Cylindrical and Square Concrete Columns and Footings (Foundations) Post Holes and Stumps ... Cylindrical Columns or Footings. Columns Diameter Column Length Bag Weight Calculated at 2160 kg per 1m³ Allow extra for waste. Square Columns or Footings ...

get price4 1. Determine the total vertical load, P. 2. Determine the lateral and overturning loads. 3. Calculate the total overturning moment M, measured at the bottom of the footing. 4. Determine whether P/A exceeds M/S.This can be done by calculating and comparing P/A and M/S or is typically completed by calculating the eccentricity, which equals M divided by P.

get priceDisclaimer: This calculator is not intended to be used for the design of actual structures, but only for schematic (preliminary) understanding of structural design principles. For the design of an actual …

get priceFormula for footing area = Increased Load/Soil Bearing Capacity. Area = 2200/150 = 14.66 m 2. Let's find side of square column footing = √14.66 = 3.82 m = 4 m must be each side of this column footing …

get priceThe ECP 203-2011, ACI 318-08, BS 8110.1-1997 and EC2-2004 provisions related to the structural design of isolated column footings were used through spread sheets for the calculation of ultimate failure loads. 2. The available previous work documented in literature was reviewed, for experimental work on isolated column footings. 3.

get priceWith this concrete calculator you will be able to calculate the volume of concrete needed for a complete foundation. Add as many sections as you need to complete your calculation. Included are options for footings, walls, pads, columns, pad plus column…

get priceAug 13, 2017· Bar Bending Schedule for footings / Estimation of Steel reinforcement in footings:-Bar Bending schedule plays a vital role in the construction of High rise buildings. It is very important to learn Bar Bending Schedule for finding out the quantities of Steel reinforcement required for every component of the building.. For Suppose, consider the case of high rise buildings, It requires tons of ...

get priceBut, you can calculate steel quantity for any type of structure applying this technique. A building has different structural parts. Such as footing, column, beam, slab, and lintel-sunshade, etc. So, I'll discuss how to calculate steel quantity for these structural parts of a building from drawing.

get priceCalculate Cubic Yards of Concrete in Cylindrical and Square Concrete Columns and Footings (Foundations) Post Holes and Stumps ... Cylindrical Columns or Footings. Columns ... Pre-Mix Concrete Bag Calculator …

get priceHow to calculate self weight of column. Calculation :- height of column = 3 m. Assume Size of column = 9″×9″ Inch into mm = 230mm× 230mm. For calculating self load for column we have require self weight of concrete that is 2500 kg/m3 for RCC and self weight of Steel that is approx 8000 kg/m3

get priceDec 08, 2017· in this Video Lecture you are able to the design the square column footing but this is part -1 and wait for part - 2 To Read Articles :

get priceanswer / rakesh kumar. in column-maximum reinforcement will be 6% of gross cross-sectional area and minimam reinforcement is .8%. in slab -the minimum reinforcement is .15% in case of ild

get priceSteel framing and 1st floor slab shown Size a spread footing for Column B-3 in the building shown below. The footing thickness is 1ft 9in. Assume that the footings bear on silty sand with an allowable soil bearing pressure of 3000 psf. COLUMN B-3 Example

get priceFormula for Unit weight of steel = D 2 /162.28 Kg/m. Let's take an example, If we want to calculate the unit weight of 8mm steel rod of 2-metre height, Weight of steel = 8 2 /162.28 = 0.3944 kg/m * 2m = 0.79 kg. So 1- meter of 8 mm steel weighs around 0.79kg.

get priceNov 03, 2015· How To Calculate Footing Quantity For Steel ? Schedule of column and footing. Sr. No. Column no. Footing size. Footing reinforcement. D/d (depth) Below plinth/column. ... Footing size = 1.6 x 1.6 Footing column size = 0.23 x 0.600. Depth of footing = 0.6. Footing reinforcemen t . 12 diameter @ 225 c/c (Bothway) Footing column stirrups 10 ...

get priceEstimation of steel reinforcement quantity for concrete slab, footing and column, beams etc. is crucial for the cost evaluation for the construction. Design drawings are used as a base for computing rebar quantity in different structural elements.

get priceH Beam Weight & I Beam Weight Calculation. In this article, we mainly discuss how to calculate the weight of H-beam and I-beam. For the convenience of calculation, we have created two calculators: H-beam weight calculator and I-beam weight calculator. By using these two calculators, you can easily calculate the weight of H-beam and I-beam.

get priceUse this calculator to find out the beam span and deck footing size for your project. (Be sure to have your joist span calculations ready to enter for an accurate reading and check out our concrete calculator to determine the size of your footings.) Total Linear Feet Of Railing

get priceOct 15, 2017· The steel quantity in column footing can be calculated very easily. Before calculating the steel read carefully given footing drawing and note all the important points like. Footing. (Length, Width, Thickness). The diameter of Footing reinforcement. A grade of reinforcement is going to use. The spacing of the reinforcement (c/c).

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