who much should be the lap length in reinfocement

Answer Posted / r. s. verma

lap length is depend on the grade of concrete &grade of
steel.
as is456 :2000
conc mix fy 415 fy 500
m 20 47 d 57 d
m 25 41 d 49 d
m 30 38 d 46 d
m 40 & above 30 d 36 d

d =dia of bar

Is This Answer Correct ?    49 Yes 8 No



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