railway RRB JE (CBT I + CBT II) Mock Test 2024 Construction Materials and Management Bricks and Mortar
Identify the correct statement regarding the construction of Ashlar facing with brickwork backing wall.
1
Face and bond stones must break joints in the face for at least half the height of standard course.
2
The face stone of ashlar in each course is laid as stretchers.
3
The face stone of ashlar in each course is laid as headers.
4
Face and bond stones must break joints in the face for at least the height of standard course.