what is the density of concrete & steel?
where we are using pycnometer?
what is bulking of sand?
what is under reinforced & over reinforced?
what is balanced section?

Answer Posted / lalit madnawat

Density of concrete=2400 kg/
cum.
Density of r.c.c. =2500 kg/
cum
density of steel = 7850 kg/
cum

Is This Answer Correct ?    3 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

what is the function of GSB all class ?

685


What are the steps involved in the concreting process?

879


what is derating factor in cable? what does it mean if derating factor is high/low in terms of thermal resistivity of soil?

2111


How can calculate the requirement of steel bars of rcc slab for 1100 sq ft?

1495


the volume of cement req for 70cum of brickwork in 1:6 cement mortar is approx is equal to 3cum 5cum 7cum 1ocum

1636






Which code is used for tor & tmt steel bar?

763


flow of fluid takes place viscosity compressibilityu surface tension deformation under shear force

1508


What is the purpose of the gap in the road on this bridge?

703


what is relation between SPT N value and driving piles after conducting a soil test?

1589


Calculate the maximum allowable speed on a horizontal curve of radius 350m if the maximum allowable values of the lateral coefficient of friction are 0.14 and the rate of superelevation is 0.08.

1947


While doing civil foundation of machinery. How will you process for it? & We also fixing plates at top surface of foundation, then what is the procedure?

669


Sometimes the side of concrete bridges is observed to turn black in color. What is the reason for this phenomenon?

703


what is grade intersection?

1612


In cement concrete how to check a quality of material also proportion of material at site ?

1440


how to caluclate sienerge qty in construction in ap

1909