what is characteristic strength of m20 concrete?
Answer Posted / ravi
20 N/mm2
of 28 days compressive strength
Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
What is made from large rocks, which protects the base of cliffs?
What happens to Load at yielding ?
what is directivity effect?
Which prize is the alternative to the NOVEL Prize?
In Residential home construct footing,beam, column,lintel,rcc roofs which dia rod used how to self assumed
what is mean by reestimation?
sir, whitch is the best book (writer name) for prepration of gate....
What is the Maximum %age of Steel in columns and beams ?
how to prepare site mix design
What is the mix propotion of M10,M15,M20,M25,M30,M40,M50.M60 cement content,aggrigate,sand and water ratio.
what is the mode of method of face bar measurement
where will be the reinforcement of slab placed when there is an inverted beam and the bottom of the beam and slab are at same level ?
Sir how to find cutting length for footing steel bars in the shape of "u"
use ofr concrete as per grade ?
What is the withdrawal force of steel nails?