1)What is Suggested type of cement for concreting at water,
for mass concreting and where the chaces of gettin attucked
by salt?
2)How many types of camber?
3)why we always preffer short column in case of residential
building?
4) Is there any advantages between the use of One way slab
& two way slab?
5)What shoul be the % of steel for R. C. C. perpose based
on volume & area ?
Answer Posted / ravindran
1.For mass concreteing PPC cement is perfered because Heat
of hydration of PPC is vry less compare to OPC, to avoid
thermal cracks.
Chances of attack by slat is chloride content in water
what the water used for concrete or the structure may
immeresed in sea water,or the structure may exposed near
costal
Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
what is the use of water bar in water tank and is this an extra item in estimate?
how to calculate reinforcment in staircase cranked beam?
how to nfind out the specific gravity of sand.aggregate,water please help...
For removal of formwork of simply supported slab / beam from where to start the deshuttering? ( Max Bending moment of the simply supported beam is in the center hence is it required to start from the supports?)
I Want To Know Quantity of Cement Conc. & Sand in Column of 9"x9"x10'
why development length = 50D . why not 100D
Explain the benefits of using standard terminology in the measurement process?(Tendering and estimation)
How do you measure concrete?
Sir how to find cutting length for footing steel bars in the shape of "u"
what is the procedure of wet seiving. n percentage of silt in different type of soil?
What is c.g.i sheet which used for roof??
how many material required for brickbat water proofing of toilets.
Pls provide me with the calculation or codes related to de- shuttering of flat slabs
Why nautical mile is different from statute mile?
what are the code used for residental building?