Answer / suresh

water cement ratio means weight of water /weight of
cement.the allowable ratio is between 0.4 to 0.6.so we can
use 0.5 w/c for any type of cement.

Answer / elanthendral m.

Please refer IS 456-2000 table no.5 for minimum cement
content and Max water cement ratio as per exposure
conditions

Answer / vamsi krishna.ch

It depends upon the grade of concrete.

Answer / p.ashok kumar

please refer IS 456-2000 table no.5 for minimum cement
content and max water cement ratio as per exposure conditions

Answer / abhijeet

no,the prorportion depends on various factors

Answer / mayank jain

yes it is use in quick cement

Answer / sjtbehera

actually according to is standarad for diffrent type of
concrete we use diffrent W/C ratio. example M15 it is .4,
M20 to M25 it is .5 to .55 to get maximum result

state the functional requirement of a retaining wall

5 Answers  

how to know 28 day strength of concrete knowing 3 day or 7day strength of concrete???

3 Answers  

what is preposition of M-5 grade

3 Answers   Montag Infrastructure,

What is the formulae of percentage of steel

3 Answers   NTPC, Private,

Where can I get a Text Book on Design of Blast Resistant Buildings in PDF form.

0 Answers  

How much percentage of overlap allowed in distribution steel as per IS Code.

2 Answers   Don Consult, India Cements,

wat is diff. between rectangle & parallelogram?

4 Answers  

How did the romans get water up hills using aqua ducts?

0 Answers  

material required for construction of 1cu.mtr wall (Cement, No of bricks (Brick size 40cm x 20cm x 10cm),sand,Quantity of water

0 Answers  

Why we select pile foundations

2 Answers  

Sir your company in receiver ment of civil engineering.

1 Answers   Amrapali,

Trapezoidal section footing calculation of Volume & its Area

8 Answers   MCC, Real Value,