which concrete grade has highest strenth and what is its
comosition?
Answer Posted / mamta rani mohapatra
when the grade of concrete is more mix proportion becomes less nd the strength can be increased.m80 is the highest strength concrete but in india only up to m40 grade concrete is used.
but in foreign country m120 grade concretes are also used for heavy structure
| Is This Answer Correct ? | 9 Yes | 5 No |
Post New Answer View All Answers
Give list of building construction equipment & explain about them in brief. How much is output of JCB, POCLAIN, Steel cutting & bending machine, material hoist, tower crane?
Who name us Engineer & Why?
what is shuttering co efficient?
what is the metal ratio in granular subbase coarse for one cum ? And please explain the morth table ...what is the difference between grading 1 , 2, 3 what it means..plz explain
why we use aggregate,sand with cement in concrete?
why is the column design?
what is the clear cover for shearwall?
wat would be the probable interview questions and GD topics for IOCL exam?
How to calculate brick work quantity?? Block work quantity??
Floor tile measurement? Wall to wall or skirting to skirting
What are the phases inspections are done by local authority while construction?
In few lines, please be elaborative on extras and talents that make you a potential candidate for the post:
What out turn civil works
Which are the Steel tests ?
What is unit weight of normal concrete?