# ### how to calculate the weight of steel for column footing To calculate the weight of a given amount of steel in the metric system you simply multiply the volume of steel in cubic meters times the SG of steel (typically 785 but it varies slightly . The footing module will provide size and reinforcement requirements for any concrete footing loaded with pure vertical load After a footing type has been specified StruCalc will then want to know what is providing the load; this will mean specifying the column type for the square or rectangular footing, or the stemwall type for the continuous . This construction video provides valuable tips for estimating weight of steel for column Here, the calculation is made on the basis of a previous column diagram The dimension of the column = 300 mm x 300 mm = 03 meter The height of the column is 3 meter If, these 3 dimensions are multiplied . Oct 15, 2017· Suppose we have a Column Footing having a Length 2 m, Width 2 m and having a Thickness 0250 m The main bars is 12 mm @ 150 c/c and Distribution bar is also 12 mm @ 150 c/c The footing clear cover is 50 mm from the top and 75 mm from the bottom Calculate the number of steel is going to use in this Column Footing SAMPLE DESIGN CALCULATIONS APPENDIX C EXAMPLE C2 CALCULATE LATERAL LOADS (continued) In the “additional information” provided in the description of the house, the top of footing is 24 in below ground surface and the soil type is stiff residual clay (S = 82 lb/ft 3 per Table 4-3) C To calculate grade beam footing first calculate the continuous spread footing required, then calculate the required spot footings and then add together the cubic yards of concrete to determine the amount of concrete required for this type of footing The best and most advanced online metal weight calculation site in the field On our site you can calculate the weight of various materials on metal as close to real as possible With 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, and pad plus rectangle post Mar 20, 2016· w1 = self weight of footing w = self weight of footing For Rectangle = b/d = B/D , 387 thoughts on “Guide to Foundation Design | Column Footings” , The load on every column is different depending on which we calculate the total quantity of steel required If your engineer is qualified enough then don’t worry, he will take care of it Home / Concrete Technology / Concrete Calculator – Calculate Concrete for Slab, Beam, Column and Footings This Concrete Calculator calculates quantities of materials required for construction of concrete slabs, beams, columns, footings and trapezoidal footings in cubic meters and cubic feet Uniformly Loaded Beam Overhanging Post Calculator: Log Beam Calculator: Column Calculator: Another Simple Column Calculator: Rafter and Ceiling Joist Forces: Combined Axial and Bending Load Calculator: Steel I Beam Calculator: Finding Modulus of Elasticity from Deflection: Properties of Sections Calculator Sep 19, 2013· Calculation of column load and footings - Dear friend,while calculating load on column (Dead + live load) hereDead load= Self load of column+self load of beam+ load of wall +load of slab+ load of water tank +terrace finish load+water proofing load with M20 and Fe415Live load = 40KN/m2 X area(a) I am doubt whether the plinth beam self load need to be included to calculate , Jan 22, 2019· How to Calculate Rebar Quantities Based on Square Feet & Center By: Fred Decker , physical calculator that fits in your pocket and can give you your answer in either feet or weight of rebar Physical calculators have a couple of advantages on the job site , How to Calculate Steel Quantity for Slab, Footing and Column? Harris Supply . If the soil bearing capacity is 2,500 lbs/sf and the column load on a footing is 15,000 lbs, calculate the appropriate size of the footing in square feet that it would take to spread the load out so that the footing wouldn’t exert more than 2,500 lbs/sf on the soil Mar 05, 2018· Steel Requirements For RCC Beam, Column, Slab, Foundation, & Lintel: The quantity of steel depends on the type of structure, not on concrete volume The quantity of steel varies from member to member such as beam, column, slab, footings etc Because the load carrying capacity of different members is different In this article, I will discuss [,] Calculate the length of steel you are going to use the building and muliply the length with unit weight of the steel ex: 12 m 25mm steel weight is 12 x 385 =462 kg 385 kg/m is the unit weight . how much % of steel use in footing, slab, column Answer / sutar kalappa the percentage of steel in different elements of structure like minimum to maximum by cross sectional area It’s hard to find the exact weight of steel bars according to its area, it is advisable to refer the manufacturer’s chart to calculate the weight of the steel bar If you can’t find the details, then the below steel bar weight calculation formulas are useful for site level execution Design 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 reinforcement in Jul 23, 2017· Following are the steps to calculate the quantity of steel for RCC slab 1 Prepare a bar bending schedule in order to classify different shapes of bars (bent up bar, straight anchor bar, eos bar, curtail bar etc) and diameters 2 List down all the shapes , Apr 24, 2017· Concrete is a useful material that is used in many situations It is often laid directly on the ground, but concrete is sometimes used above the ground as a floor or base In these cases, it is important to know how much the concrete weighs, so it can be supported Jul 26, 2018· STEEL QUANTITY: Weight of bar in kg/meter should be calculated as (d 2 ÷ 162) where‘d’ is the diameter of bar in mm ‘L’ for column main steel in footing should be considered as minimum 30cm/as specified For bent up bar add 042d in straight length of , Aug 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 , Jan 11, 2019· How to calculate the total loads on a column and corresponding footing? This article has been written on the request from my readers Engineering students generally get confused when it comes to calculating loads for column and footings design The manual process is simple Types of loads on column Self weight of the column x Number of floors But, 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 Slab/Lintel Minimum percentage of steel =07% ∴Quantity of steel = (07/100) x 1 = 0007 m³ Weight of steel = 0007 x 7850 = 5495≊55 kg/m³ Maximum That should be adequate to support the wall If there's a keyway in the wall, fill it in, and if there's steel projecting from the footing, cut it off Drill holes and epoxy steel into the footing to tie the wall to the footing, and then form and cast the wall In weaker soils, you have to augment the footing itself with steel and concrete The critical section for bending is located at face of column, or wall, for footings supporting a concrete column or wall, as specified by ACI Code 1542 Figure 116 shows critical sections for flexure for footings supporting concrete columns, masonry walls, and columns with steel base plat a- Reinforcement in the long direction: ( ) 2 2 2 2 Nov 04, 2018· Now suppose we know that footings need 50 Kg/CuM of reinf steel so an if the quantity of footings is 100 CuM , we come to know that reinf in footings shall be 50*100 = 5000 Kg or 5 MT Method 03 : This is the most accurate method We take the RCC drawing and for each element , calculate the cutting length and nos for each of the bars Nov 03, 2015· Main bar steel 20 dia 8 nos (Footing column) 3 + 40 d 3 + 40 x 20 38 meter 20 dia 8 nos = 38 x 8 = 304 meter Stirrups 8 dia 100 c/c , How To Calculate Footing Quantity For Steel ? How To Calculate Column Quantity For Steel ? How To Calculate Beam Quantity For Steel ?