Civil Engineering Interview Questions

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What is the best mixture ratio in building a power plant? what is the weight of a 1 sack cement? what is the density of a cement?

What is the proportioning by weight of 1:2:3 concrete mix design of cement, sand, gravel, and water in metric for a 3000 PSI concrete strength and a target slump of 75-100mm?

Can we use Polystyrene as a Bitumen modifier !! if so is it a good MS research topic ? and what type of laboratory tests will be conducted during Research work ??

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Un-Answered Questions { Civil Engineering }

manhole chamber having height of 2300 mm and thickness of brickwork is 230 mm and dia of opening covering is 560 mm and bottom length vertical is 1500 mm (1:4) brick masonry and plaster 12 mm on both sides..how to estimate the no bricks used with mortar cement bags and sand for total chamber including plaster.

What happens when,in Prestressed girder the HDPE duct and cone size is provided more than required? (technical answer expected)

how i can calculate the actual nos & size of steel to make 1000sqft. x 3"thick slab

What are the disadvantages while using stone dust as filler in pavements?

I have certain queries, please help to solve. a) length of pile bore is 4m.excavation quantity will be area * length where area will be pi/4 * dia*dia. Is this right? b) It is a single reamed pile of 300m dia and reamed dia is 750mm. can any body help me to calculate excavated quantity of this bulb(reamed section),, concrete quantity in bulb with showing the formulas to be used?

How much quantity of cement and sand required for the inlining of 610mm dia MS pipe 8.7mm thk.Inlining thickness is 10mm and CM ratio is 1:1.5.

How foundation is designed, Column design and beam design

how much area can be platered by a mason for exterior

what is the basic difference between Coloumn & Shear Wall

what are the five benefits of using standard terminology in the measurement process?

Steel requirement in kg of 6" thk slab Total qty 32.64 m3 Beam / column qty 35.39 m3

how calucate cement sand ratio for plstering

what is your role of in previous company as a construction manager

how many spacers we need for 1 ton reinforcement? aprox.

How much for the BRC lapping in full yield and half yield < and which table to get it ?