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Monday, 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