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 aggregate is placed all around substation ground.
WHAT IS THE MAIN DIFFERENCE B/W HIGHWAYS AND MOTERWAYS?
i had cmpltd my diploma with 89% in ECE and i got call
letter foe the interview of isro bengaluru which bks i hv