what will be the difference in compressive test results for a
150 mm cube, a 150 mm cylinder and a 300 mm cube
Answer Posted / abdul hamid
15O mm cylinder strength (f'c)will be 80% in value for the
150mm Cubes(fcu) (in general). e.g. if fcu =50MPA for same
concret f'c = 40MPa.
But conversion of cylinder strength to cube strength is
very complex. It depends on cylider dia, and height etc.
In ACI 318, the relation curve is given for ready reference.
| Is This Answer Correct ? | 3 Yes | 1 No |
Post New Answer View All Answers
relation bet Coefficient consolidation Cv, time factor Tv, drainage path d, & time t is Cv=d2Tv/t Cv=d2t/Tv Cv=tTv/d2 Cv=Tv/td2
What are the applications of modulus of elasticity?
what is the service corridor?
I have to design brick column and footing (note: without any reinforcement). Can somebody post me the design or suggest a book where i could possibly find the design? Plz help very urgent
what is the ingredient value of 40mm and 20mm aggregates?
why we use for testing of compression strength concrete the size of specimen 150x150x150. why we are not using another dimension like 100x150x100 uneven dimension.
Why the statue of liberty is made of copper?
How to cal. The weight of hollow pipe?
What is the nature of duties & responsibilites senior civil engineer ?what is self confident & satisfaction should be a senior civil engineer?
How can we demolish concrete beams?
What is Curtailing of R/F
in the construction of residential building what type of tank are used?where?why & what is its purpose?
how to do cementicious paint for rcc walls of cw pump house
how to decide the mortar ratio 1:4,1:6 in masonry? same in plaster 1:3 and 1:4? which code or any document reference taken to define proportion?
What is a hatch patterns?