Is it necessary to apply tack coat over the primecoat. IF not what happens.answers other than 1.to superimpose the next layer(2) to adhere the layers so as to form homogenity.
1394Please give me the mixing ratio for higher grades of concrete (M30, M35, M40, M45, M50) using cement, VSI sand (Maharashtra) and metal. In case any other additives are supposed to be added to my concrete please let me know about that as well.
1 2765Post New Civil Engineering Questions
I used Etabs software to analyse a high-rise building. And I want to use templated UBC-codes inside to calculate the Seismic load. My question is: whether or not I have to control the seismic load by base shear load which is manual calculation? (just for more clarification: I can control this by input the scale factor into Eartquake definition in Etabs) I would highly appreciate your answer.
How to find out slope footing concrete
Permissible wastage of cement as per IS code ? In which IS code I get it?
What is difference between combin footing & rapt footing
how many types of survey and what are levelling instrument?
I want to know the relevant IS codes of practice which deals with different testings of cement-sand mortar (nominal mix)that is being normally used for brick work or plaster work in the construction work.
Is there the dry coefficient of cement is constant?
Formula of mid span bar
What is the Systematic Responsibility Site Engineer? Who are the above and under co-oridinating ? What is office & Site co-ordination of Site Engineer?
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.
How many lbs are there in a yard?
What is binding spacing of the rebars at lapping zones.
WHAT WII BE THE WATER ABSORPTION POWER OF WOOD ?
Can you pl explain the procedure steps of singly and doubly reinforced beams in limit state method
residential projects,structural.
