Answer / amit

it depends upon dia of bars...for example HYSD Bars as per IS 2502
     Dia of bar           Hook's length
       upto 8mm              90mm
            10mm             110mm
            12mm             130mm
            16mm             175mm
            20mm             225mm
            25mm             275mm
            32mm             350mm

Answer / shamim ahamed

2*10d

Answer / mukhram singh

it depends upon dia of bars...for Hook's length both side 
2*10*dia.            

Answer / gadhtoda nishant

9d

Answer / murugaperumal

20 d

Answer / paras bhanushali

9d

Answer / v.murugan

20d theroetical 8d practical

How are freeway bridges built?

0 Answers  

Where is the worlds longest elevator and how long is it?

0 Answers  

what is difference between NP2 NP3 NP4 CONCRETE HUME PIPES USED AT SITE

0 Answers  

what is the name of software for designing of R.C.C.structures

10 Answers  

what is the significance of soundness test in Cement? and how is it done??

1 Answers   Biltech Building Elements, Student,

what is 43 and 53 grade of cement? that 43 & 53 represents what?

8 Answers   L&T, Saint Gobain,

The largest size of paper used in plotter to print the drawing made by Autocad .

0 Answers  

Minimum size of the particles of silt soil

1 Answers  

Is density and unit weight are same, if not why both r having same unit, wats the difference between them.

3 Answers  

how to convert ft3 to m3?

8 Answers  

size of the traditional brick is 248*121*71 in mm,but why the size are like this.why the size are not like that 211*154*75 in mm

1 Answers   Merlion,

For Beam steel reinforcement detailing, in the End of the beam do the making of L shape in the rebar is essential in all the cases, specially in the ends of the Beam?

2 Answers