productivity of steel fitter per day
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Differentiate first angle & third angle projection?
what does the grad of cement shows (denotes)?
how to remove the quantity of metal 1 and metal 2 in concrete
which has high compressive strength between hollow block and brick masonry?
How are freeway bridges built?
Why concrete barriers have curved surface profiles?
if mineral admixture add into concrete then what is the differences between full cement concrete & fly ash added concrete of their SP. Gr.?and for the changes of SP. Gr. what is the changes in concrete
1) a)to prepare mortar for bricklaying how much amount of water should be added for its maximum strength and workability(to avoid cracks which results, when high quantity of water is added)?is their a formula or ratio? b) suppose we want to make 1:3 mortar,what is the best way to measure cement ,sand and water and how? c)time before which freshly prepared mortar should be used? d)proper way to mix and make mortar? e)when should curing start after laying bricks and for how long?and also how many hours per day? f)what is shear wall (please in terms of layman lol) bookish definisions are confusing.... g) and last,acc to codes what are max no. of course that should be laid in a day.
Why are steel plates inserted inside bearings in elastomeric bearings?
what is the service corridor?
how do we design mix ratio?
In Rcc ratio calculation I wanted to know quantity of Steel also.
Hollow block masonry in cement mortar 1:4, 40×20×20cms in superstructure take 10sqm.I want calculation of brick sand
Explain moment of inertia?
How much percentage of brick bats allowed in CD-75 bricks