Brick orientation in wall faces: a brick laid with its breadth (shorter side) parallel to the wall face is termed as which type of course unit?

Introduction / Context:
Understanding the names of brick orientations is essential for reading and producing masonry drawings. The appearance of the brick on the wall face depends on whether its length or breadth is presented to the exterior.

Given Data / Assumptions:

• Wall face shows either the long face (stretcher) or the short face (header).
• Standard modular brick dimensions apply.

Concept / Approach:
When the breadth (short side) of a brick is parallel to and visible on the face, the unit is a header. When the length is parallel to the face, it is a stretcher. “Closer” is a cut unit used for bonding at ends.

Step-by-Step Solution:
Identify orientation: breadth along the face → header.Therefore, choose “Header.”

Verification / Alternative check:
Bond diagrams distinguishing stretcher and header courses confirm these definitions.

Why Other Options Are Wrong:

• Stretcher shows the long face, not breadth.
• Closer is a cut piece, not an orientation.
• Soldier is a vertical orientation of bricks, not relevant here.

Common Pitfalls:
Mixing up stretcher and header when reading elevations; forgetting that “header” exposes the short face.

Final Answer:
Header