Answer Posted / balu
M refers to the Mix. The number followed after M refers to the Characterstic compressive strength obtained of concrete casted in 150 x 150 x 150 mm standard moulds after 28days. Ex. M15 is 15 N/Sq.mm is the Characterstic Compressive Strength after 28 days reqd.
| Is This Answer Correct ? | 5 Yes | 0 No |
Post New Answer View All Answers
Detection of a beam & a girder are––––
at which depth the construction of tunnel is economical from cost and engineering aspect.
How much does the leaning tower of pisa lean?
60-70 grade of Bitumen is VG-30 ?
What are some facts about concrete?
Iwant to calculate the production of 1 labour for concrete casting which includes shuttering,scaffolding,steel fixing,concreting, deshuttering and curing in 8hours.But i am not able to determine it approximately would you pls.??
how to find the cement bags and sand requirements for the one square meter of internal,external,ceiling plastering by using the various ratios like 1:3,1:4,1:5,1:6
Material calculation of cm 1:6 for 1sqm
for a column of size 400*230mm column reinforcement= 8-20x(cant write the symbol,i hope u guys undersstand,something like (fi) column stirups=8x@(4l) 230c/c 1)what does these mean 2)how to calculate quantity of steel for this column(ceiling height 11 ft)
can i get hindi version of is codes based on civil engineering?
What is kn measurement?
What is different between DI Pipe and CI pipe?
How Can I know the wastages(%) of each work added in estimating the quantity of construction materials?(Eg. Ceiling Work, Brick Work,etc....)
What is the l/d ratio of cantilever beam?
How do you measure concrete?
