14B-21-2100 Defined terms.
14B-21-2101 General.
14B-21-2102 Notations.
14B-21-2103 Masonry construction materials.
14B-21-2104 Construction.
14B-21-2105 Quality assurance.
14B-21-2106 Seismic design.
14B-21-2107 Allowable stress design.
14B-21-2108 Strength design of masonry.
14B-21-2109 IBC Section 2109.
14B-21-2110 Glass unit masonry.
14B-21-2111 Masonry fireplaces.
14B-21-2112 Masonry heaters.
14B-21-2113 Masonry chimneys.
14B-21-2114 Dry-stack masonry.
Where provisions of Chapter 21 of IBC are adopted by reference, the following terms shall be reset in italic type: "AAC masonry"; "adhered masonry veneer"; "bed joint"; "chimney"; "fireplace"; "fireplace throat"; "fire-resistance rating"; "hollow masonry unit"; "masonry unit"; "mortar"; "solid masonry unit"; "stone masonry"; "structural clay tile"; "surface-bonding mortar" and "wythe."
The provisions of Section 2101 of IBC are adopted by reference with the following modification:
1. Add new Section 2101.2.2 to read:
"2101.2.2 Single-wythe exterior walls.
Masonry units used in single-wythe exterior walls of buildings containing a Group R occupancy shall be tested in accordance with ASTM E514 and shall have integral water repellant included in the manufacturing process.
Exception: Grade SW clay or shale masonry units.
Mortar used in single-wythe exterior walls of buildings containing a Group R occupancy shall have a compatible water repellant added to the mixture."
(Amend Coun. J. 10-7-20, p. 21791, Art. II, § 30)
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