ICC Structural Masonry Special
Inspector Examination Questions And
Correct Answers (Verified Answers) Plus
Rationales 2026 Q&A | Instant
Download Pdf
Question 1
The primary responsibility of the Structural Masonry Special Inspector is to:
A. Prepare architectural drawings for masonry construction
B. Ensure materials and placement comply with approved plans and specifications
C. Approve the final occupancy permit for the building
D. Design the structural masonry system
Answer: Ensure materials and placement comply with approved plans and
specifications
Rationale: The core duty of the structural masonry special inspector is to verify
that all masonry construction, including materials and their placement, conforms
to the approved construction documents, plans, and specifications. This is the
fundamental role as defined by the ICC exam scope . The inspector does not
design, prepare drawings, or issue occupancy permits.
Question 2
In structural masonry construction, mortar primarily serves to:
A. Replace grout entirely in reinforced walls
B. Bond masonry units together into a structural composite
,C. Seal waterproofing membranes against moisture intrusion
D. Provide thermal insulation between masonry units
Answer: Bond masonry units together into a structural composite
Rationale: The primary function of mortar in structural masonry is to bond
individual masonry units together, creating a composite structural element.
Mortar also helps distribute loads and accommodates minor dimensional
variations between units . It does not replace grout, seal waterproofing, or provide
insulation.
Question 3
Grout is used in reinforced masonry construction primarily to:
A. Paint and seal the surface of masonry joints
B. Fill cells containing reinforcement to create composite action
C. Replace mortar between face shells of masonry units
D. Provide a decorative finish to the masonry wall surface
Answer: Fill cells containing reinforcement to create composite action
Rationale: Grout is placed in masonry cells that contain reinforcement to bond the
steel to the masonry units, creating composite structural action. This fills the cores
and embeds the reinforcement, allowing the two materials to act together to
resist applied loads .
Question 4
The structural masonry special inspector is responsible for verifying that
reinforcement placement:
A. Is random and based on contractor preference
B. Installed only in bond beams at floor levels
C. Follows the approved plans and specifications for vertical and horizontal steel
D. Occurs after grout has been completely placed
,Answer: Follows the approved plans and specifications for vertical and
horizontal steel
Rationale: The inspector must verify that all reinforcing steel, both vertical and
horizontal, is placed precisely according to the approved plans and specifications.
Rebar location, size, spacing, and quantity are critical to structural performance
and must be confirmed before grouting .
Question 5
Weep holes are installed in masonry cavity walls to:
A. Improve the aesthetic appearance of the wall surface
B. Support horizontal reinforcement bars during construction
C. Allow moisture that penetrates the wall to drain out
D. Anchor the masonry wall securely to the foundation
Answer: Allow moisture that penetrates the wall to drain out
Rationale: Weep holes are openings provided in the outer wythe of masonry
cavity walls to allow any moisture that has entered the cavity to drain to the
exterior. This prevents water accumulation and potential damage to the wall
system .
Question 6
In a grouted reinforced masonry wall, which cells must be completely filled with
grout?
A. Only the exterior face shells of masonry units
B. Cells containing vertical reinforcement as shown on the plans
C. Approximately half of all cells distributed evenly
D. Only cells located at corners and wall intersections
Answer: Cells containing vertical reinforcement as shown on the plans
Rationale: The cells that contain vertical reinforcement must be completely filled
, with grout to ensure proper bond between the reinforcement and the masonry,
providing structural integrity and composite action .
Question 7
Control joints in structural masonry are primarily designed to:
A. Add decorative architectural detailing to the wall surface
B. Allow movement due to temperature changes and shrinkage
C. Support horizontal reinforcement bars at specified intervals
D. Reduce the required thickness of the masonry wall
Answer: Allow movement due to temperature changes and shrinkage
Rationale: Control joints are pre-planned vertical separations in masonry walls
designed to accommodate movement caused by temperature changes, moisture
expansion or contraction, and drying shrinkage. This controlled cracking prevents
random unsightly cracking in the wall .
Question 8
The inspection of masonry veneer anchorage is performed:
A. Only before mortar is applied to the units
B. After grout placement is completely finished
C. During the installation of anchors into the backing system
D. Only during the final visual walkthrough of the project
Answer: During the installation of anchors into the backing system
Rationale: Anchors for masonry veneer must be inspected during their installation
to confirm proper placement, spacing, and embedment. This ensures the veneer is
securely attached to the structural backing .
Question 9
Inspector Examination Questions And
Correct Answers (Verified Answers) Plus
Rationales 2026 Q&A | Instant
Download Pdf
Question 1
The primary responsibility of the Structural Masonry Special Inspector is to:
A. Prepare architectural drawings for masonry construction
B. Ensure materials and placement comply with approved plans and specifications
C. Approve the final occupancy permit for the building
D. Design the structural masonry system
Answer: Ensure materials and placement comply with approved plans and
specifications
Rationale: The core duty of the structural masonry special inspector is to verify
that all masonry construction, including materials and their placement, conforms
to the approved construction documents, plans, and specifications. This is the
fundamental role as defined by the ICC exam scope . The inspector does not
design, prepare drawings, or issue occupancy permits.
Question 2
In structural masonry construction, mortar primarily serves to:
A. Replace grout entirely in reinforced walls
B. Bond masonry units together into a structural composite
,C. Seal waterproofing membranes against moisture intrusion
D. Provide thermal insulation between masonry units
Answer: Bond masonry units together into a structural composite
Rationale: The primary function of mortar in structural masonry is to bond
individual masonry units together, creating a composite structural element.
Mortar also helps distribute loads and accommodates minor dimensional
variations between units . It does not replace grout, seal waterproofing, or provide
insulation.
Question 3
Grout is used in reinforced masonry construction primarily to:
A. Paint and seal the surface of masonry joints
B. Fill cells containing reinforcement to create composite action
C. Replace mortar between face shells of masonry units
D. Provide a decorative finish to the masonry wall surface
Answer: Fill cells containing reinforcement to create composite action
Rationale: Grout is placed in masonry cells that contain reinforcement to bond the
steel to the masonry units, creating composite structural action. This fills the cores
and embeds the reinforcement, allowing the two materials to act together to
resist applied loads .
Question 4
The structural masonry special inspector is responsible for verifying that
reinforcement placement:
A. Is random and based on contractor preference
B. Installed only in bond beams at floor levels
C. Follows the approved plans and specifications for vertical and horizontal steel
D. Occurs after grout has been completely placed
,Answer: Follows the approved plans and specifications for vertical and
horizontal steel
Rationale: The inspector must verify that all reinforcing steel, both vertical and
horizontal, is placed precisely according to the approved plans and specifications.
Rebar location, size, spacing, and quantity are critical to structural performance
and must be confirmed before grouting .
Question 5
Weep holes are installed in masonry cavity walls to:
A. Improve the aesthetic appearance of the wall surface
B. Support horizontal reinforcement bars during construction
C. Allow moisture that penetrates the wall to drain out
D. Anchor the masonry wall securely to the foundation
Answer: Allow moisture that penetrates the wall to drain out
Rationale: Weep holes are openings provided in the outer wythe of masonry
cavity walls to allow any moisture that has entered the cavity to drain to the
exterior. This prevents water accumulation and potential damage to the wall
system .
Question 6
In a grouted reinforced masonry wall, which cells must be completely filled with
grout?
A. Only the exterior face shells of masonry units
B. Cells containing vertical reinforcement as shown on the plans
C. Approximately half of all cells distributed evenly
D. Only cells located at corners and wall intersections
Answer: Cells containing vertical reinforcement as shown on the plans
Rationale: The cells that contain vertical reinforcement must be completely filled
, with grout to ensure proper bond between the reinforcement and the masonry,
providing structural integrity and composite action .
Question 7
Control joints in structural masonry are primarily designed to:
A. Add decorative architectural detailing to the wall surface
B. Allow movement due to temperature changes and shrinkage
C. Support horizontal reinforcement bars at specified intervals
D. Reduce the required thickness of the masonry wall
Answer: Allow movement due to temperature changes and shrinkage
Rationale: Control joints are pre-planned vertical separations in masonry walls
designed to accommodate movement caused by temperature changes, moisture
expansion or contraction, and drying shrinkage. This controlled cracking prevents
random unsightly cracking in the wall .
Question 8
The inspection of masonry veneer anchorage is performed:
A. Only before mortar is applied to the units
B. After grout placement is completely finished
C. During the installation of anchors into the backing system
D. Only during the final visual walkthrough of the project
Answer: During the installation of anchors into the backing system
Rationale: Anchors for masonry veneer must be inspected during their installation
to confirm proper placement, spacing, and embedment. This ensures the veneer is
securely attached to the structural backing .
Question 9
