railway RRB JE (CBT I + CBT II) Mock Test 2024 Construction Materials and Management Bricks and Mortar
Which of the following is NOT true for the points to be observed in the construction of stone masonry?
1
Stone should be properly immersed in water before they laid so that they do not suck water from the mortar.
2
The centre of the masonry should be filled with stone chips and mortar.
3
Continuous vertical joints play an important role in construction of stone masonry.
4
Proper curing is necessary for 2 – 3 weeks.