What is the likely strength of a 1:2:4 concrete mix?
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What is proportion of PCC Grade G?
lap length formula
How Can I know the wastages(%) of each work added in estimating the quantity of construction materials?(Eg. Ceiling Work, Brick Work,etc....)
15. List 3 of your weakest points as a worker?
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?
Define mirror?
How many number of cement bags per running metre are required to cast pileof M-20 grade
Is 456 revised lastly in which year? & What are the revisions?
How much area, in square meters, will one liter of paint cover if it is brushed out to uniform thickness of 100 microns?
3,6,13,26,33,66,____
why construction joint in the slab should be l/3 of span? what's the technical reason for that?
What are the disadvantages while using stone dust as filler in pavements?