Match the following types of masonry joints in Column - I with their corresponding description in Column - II, and select the appropriate option.
Column - I Column - II P 
1 Struck Q 
2 Weathered R 
3 Raked S 
4 Beaded 5 Concave
To correctly match the masonry joints from Column - I with their descriptions in Column - II, we must understand each type of joint shown in the images.
- P - Beaded Joint
The beaded joint features a decorative, rounded finish which resembles a bead. This joint often has a ridge along the joint line.
- Q - Raked Joint
The raked joint is characterized by the mortar being removed to a consistent depth from the brick edge, creating a shadow effect. It provides texture and depth to the masonry work.
- R - Weathered Joint
The weathered joint slopes downwards and outwards, which allows for water runoff, preventing water from entering the joint.
- S - Concave Joint
The concave joint is formed using a rounded tool. It compresses the mortar in the joint for durability and provides a smooth, curved finish.
Based on the descriptions and images:
- P corresponds to "Beaded" (4).
- Q corresponds to "Raked" (3).
- R corresponds to "Weathered" (2).
- S corresponds to "Concave" (5).
The correct option is:
(B) P-4, Q-3, R-2, S-5
This matches each type of masonry joint with its correct description.
Important Questions from Building Methods and Details
- Toothing is a construction technique used in
- Hip roof is formed by surfaces sloping in
- Horizontally Wedge-shaped Treads in stairways are termed as
- If the slope of a hipped roof is 60 degrees and height of the roof is $3 m$, span of the room, in $m$, would be ________
Match the elements in Group-I with the building components in Group-II
Group-I Group-II P. King post 1. Curtain glazing Q. Grade beam 2. Door R. Metal decking 3. Plinth S. Jamb 4. Intermediate floor 5. Truss
