Calculate qty of slrb ,canal earthworks qty etc

Question

Accepted Answer

The question asks to calculate the quantity of slrb and canal earthworks.

To calculate the quantity of slrb, you need to know the dimensions and specifications of the slrb.
To calculate the quantity of canal earthworks, you need to know the length, width, and depth of the canal.
You may also need to consider any slopes, embankments, or other factors that could affect the earthworks quantity.

Accepted Answer

1.(Cutting length) main bar: formula = (l) + (2 x ld) + (1 x 0.42d) – (2 x 1d), where l = clear span of the slab, ld = development length which is 40 d (where d is diameter of bar), 0.42d = inclined length (bend length), 1d = 45° bends (d is diameter of bar) first calculate the length of “d“.

Calculate qty of slrb ,canal earthworks qty etc

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