Question 1

Briefly explain the difference between load-bearing and non-load-bearing structural clay tile.

Accepted Answer

Structural clay tile may be load-bearing or non-load-bearing. Load-bearing units may form an unfaced wall, or they may be used as a backup wall and faced with another material. Non-load-bearing tile walls are used as interior partitions, fireproofing barriers, and masonry screens.

Question 2

Explain how rubble and ashlar masonry are patterned.

Accepted Answer

Stone laid in mortar may be rubble or ashlar masonry. Rubble refers to stone found naturally in irregular shapes and sizes. Ashlar masonry uses units cut into squared shapes. Stone may be laid in a random or coursed pattern. The coursed pattern maintains horizontal lines, while the random pattern uses irregular courses.

Question 3

Explain why masonry is frequently used in passive solar design.

Accepted Answer

Because of masonry's high thermal mass, the material is frequently used in passive solar designs that capture and use solar radiation to help heat a building. While most building materials absorb heat, masonry's high density and mass allow it to absorb heat slowly and retain it longer. Masonry floors and walls store solar heat during the day, and radiate it back into the interior when temperatures drop at night.

Question 4

Brick masonry columns are typically designed for applications that do not require ____.
A) insulation
B) brick cutting
C) metal ties
D) brick veneer

Accepted Answer

The answer of Brick masonry columns are typically designed for...

Question 5

Explain the purpose and function of expansion joints.

Accepted Answer

The answer of Explain the purpose and function of expansion...

Question 6

____ are built in the same manner as columns but become an integral part of a load-bearing wall.
A) Pilasters
B) Story poles
C) Tudors
D) Voussoirs

Accepted Answer

Pilasters are architectural elements that resemble columns but are built as an integral part of a wall, providing structural support in a similar manner to columns. They are often used for decorative purposes as well as structural support in load-bearing walls.

Question 7

____  are openings left in the head joints of masonry to permit water to escape and allow air circulation in the air space .
A) Flashings
B) Lintels
C) Weep holes
D) Joists

Accepted Answer

Weep holes are specifically designed openings in masonry construction that allow water to escape from within the wall cavity or structure, and they also promote air circulation within the space to help dry out any accumulated moisture.

Question 8

Special wedge-shaped units called ______ are manufactured to specifically to create the curvature in arches.
A) lintels
B) rowlocks
C) soldiers
D) voussoirs

Accepted Answer

Voussoirs are the wedge-shaped units specifically manufactured for creating the curvature in arches.

Question 9

_ ___ walls are masonry walls constructed of an interior and exterior wall that are connected by metal ties and separated with an air space of at least 2 in., and no more than 4½  in. in width.
A) Cavity
B) Composite
C) Reinforced masonry
D) Veneer

Accepted Answer

Cavity walls consist of two walls separated by a hollow space, which reduces moisture penetration and heat transfer.

Question 10

Describe weep holes and their placement.

Accepted Answer

The answer of Describe weep holes and their placement....

Quiz 14: Masonry Construction

Briefly explain the difference between load-bearing and non-load-bearing structural clay tile.

Explain how rubble and ashlar masonry are patterned.

Explain why masonry is frequently used in passive solar design.

Brick masonry columns are typically designed for applications that do not require ____.

Explain the purpose and function of expansion joints.

____ are built in the same manner as columns but become an integral part of a load-bearing wall.

____ are openings left in the head joints of masonry to permit water to escape and allow air circulation in the air space .

Special wedge-shaped units called ______ are manufactured to specifically to create the curvature in arches.

_ ___ walls are masonry walls constructed of an interior and exterior wall that are connected by metal ties and separated with an air space of at least 2 in., and no more than 4½ in. in width.

Describe weep holes and their placement.