to achieve the strength upto m-65 concrete what we should
add
a)more cement
b)silica fume
c)marecement with fly ash
d)flyash
Answer Posted / maheswaran
Slica fume
| Is This Answer Correct ? | 16 Yes | 0 No |
Post New Answer View All Answers
Maximum cement content in 1cum for RCC and PSC? (please give IS,IRC referance?
What are the phases inspections are done by local authority while construction?
B.M DIAGRAMS & S.F DIAGRAMS OF CONTINOUS BEAMS
What is Joule Brayton Cycle?
For Wet Mix Mecadam design what is Optimum moisture content
Material calculation of cm 1:6 for 1sqm
Define line type?
What do you mean by tolerance factor of concrete ?
in design case of structural member best suitrable percentage of steel limit is what
In foundation design, while we do the base pressure check, we normally check if the attained pressure value is less than the GROSS BEARING CAPACITY of the soil which is the sum of net bearing capacity of soil and the overburden pressure. Actually, the overburden pressure acts against the net bearing capacity of the soil and I feel that we are actually increasing the bearing capacity value and doing the check. I feel that this is NOT right. Please clarify on this.
from one meter cube of stone masonry structure how much cubic meter of cement mortar we use as our estimation 25-30% is that correct for estimation of quantity of sand and cement(2:1) proportion of mortar
can we use PPC for concrete wall, If yes, what is the concrete (PPC & OPC) grade for Non- load bearing concrete wall, load bearing concrete wall & for cellar retaining wall.
3. What are the disadvantages of your present job, things you do not like about it?
Is there any course for billing available in Mumbai? If yes then please mail me the details..
what is the formula to find the sttel (bar)length in beam having bent up at l/4 t 45 degree & 60 degree.