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Showing posts with label Structural steel. Show all posts
Showing posts with label Structural steel. Show all posts

Monday, August 27, 2018

August 27, 2018

HOW TO CALCULATE OVER- LAPPING LENGTH OF STEEL FOR COLUMN SLAB AND BEAM

OVER- LAPPING LENGTH OF STEEL FOR COLUMN SLAB AND BEAM 

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Hello friends welcome back to another article today i am going to explain you How to calculate overlapping length of steel for the Beam Slab & Column.And i made a video on of this topic on my YouTube channel so in the end i will provide you link of that video so you can watch it there.
So lets get start-




first we will talk about slab-

  • FOR SLAB -

For slab overlapping length is equal to the 50 cross D that mean-
  Over lapping length for slab = 50xD
   we consider 12 mm Diameter bars are providing for slab so for this overlapping length will be 
  overlapping length will be =  50 x D    --D 12MM
over lapping length for slab = 50 x 12
over lapping length for slab  = 600 mm

  • FOR BEAM-

For beam overlapping length is equal to the 40 cross D that mean-
Overlapping lenght for Beam = 40 x D
We consider 20 mm diameter bars providing in beam so
Over lapping length will be = 40 x 20
                                         .
Over lapping length for beam =800mm.

  • FOR COLUMN -

For column over lapping length is equal to the 45 cross Diameter of bar that mean
Over lapping length for column = 45 X D 
We consider 25 mm bars providing in the column.
So over lapping length for Column = 45 x 25
Over lapping length for Column  = 1125 mm

       If you wanna watch video on this topic here is link on YouTube



Saturday, August 18, 2018

August 18, 2018

HOW TO CALCULATE WEIGHT OF MILD STEEL BAR

Hi guys today i am going to explain you How to calculate weight of mild steel bar.


 WEIGHT OF STEEL BAR = volume x density
M.S STEEL BAR

 so
     VOLUME  of ms steel bar = A x H

          Where      A = Area of steel
                       
                          H = height/Length of steel bar


here we have to find out unit weight of steel for 1 meter length/Height
 
                     D = 8mm⇒ r = 0.004 meter
             
                    L/H= 1 meter

     VOLUME OF STEEL =  𝝿r²H

     Volume of steel bar =  3.14 X (0.004)² X 1

     V =0.00005024  M³
                                                                                        Density of steel = 7850 kg/m³

Friday, August 17, 2018

August 17, 2018

HOW TO CALCULATE WEIGHT OF MILD STEEL PLATE

  Hi guys today i m going to talk about HOW TO CALCULATE  WEIGHT OF M.S PLATE!
M.S PLATE
lets if we have m.s plate the dimensions are Length=1m  
                                                                       Width=1m
                                                            Thickness =10mm                                    
    now we have to calculate
           VOLUME OF MS PLATE = L*W*T
                                                         =1*1*0.010
                                                volume    =0.01cum

DENSITY OF STEEL =7850 Kg/cum
weight of M.S plate =Volume * Density
                                =0.010 * 7850
                               = 78.50 KG
With the help of this u can find out  Volume of any length width and thickness M.S plates ..so guys
IF u wanna watch video on this articles u can watch on my channel here is link ➽
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