how to calculate cut length of re-bar in a circle .
because we not place same length of re-bar in whole circle
maximum in center and minimum at corner so how to calculate middle bars???

how we calculate the grade of the Bituminous materials.?????

522

How many cement sand ballast in cc 1:4:8 40mm

185

what isload waring calculation

549

how to caliculate required amount of cement and sand required
for 1cu.m.

429

Bitumen grades are 30-40,60-70, 80-100. what is mean by 30-
40

31932

What is the maximum crushing load in Kg & crushing strength
in N/mm2 for M25 & M 15 Grade concrete

3653

In the different classes or grades of concrete, what is the difference between C20, M20 B20. what are the letters C, M, and B stands for.

35

TELL US ABOUT A TIME WHEN YOU FAILED TO MEET A DEAD LINE.
WHAT WERE THE REPERCUSSIONS?

390

My daily concrete volume of M25 concrete is 1st day= 25 Cum 2nd Day = 45 Cum 3rd Day = 55 Cum 4th Day = 22 Cum 5th Day =72 Cum 7th Day = 49 Cum. What will be acceptance criteria of concrete considering as per is 456 cl.15 and table 11 (cl 16.1 and 16.3).

1346

pls mail some more tecnical qustions at msaranya2610@gmail.com

328

sir, whitch is the best book (writer name) for prepration of gate....

65

How many cum of 9.5mm stone in 1 ton ?

647

what is the effect of duration of earth quake on framed
structures ?

456

cement, sand, aggregate,reinforcement & concrete consumption
per square feet in multi storeyed building