Ready mix plant and central mix plant differ in:
What is the maximum height through which concrete can be poured?
How many methods of batching are there?
How many types of machine mixers are available?
Compacting is done to:
In small works, concrete is transported using:
A gap of 0.3m is to maintained between cement bag and wall, while storing cement.
Concrete is generally placed on a:
Which is the best method for curing flat surfaces?
Which process comes after batching in manufacture process?
Excess vibration during compacting can lead to:
Steam curing is adopted for: