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[BS] 906.5 Anchorage for Unreinforced Masonry Walls
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For any building assigned to Seismic Design Category C, D, E or F with a structural system that includes unreinforced masonry bearing walls, the alteration work shall include installation of wall anchors at the roof line, unless an evaluation demonstrates compliance of existing wall anchorage. Reduced seismic forces shall be permitted.
Related Code Sections
906.5 Alterations — Level 3, Anchorage for Unreinforced Masonry Walls
For any building assigned to Seismic Design Category C, D, E or F with a structural system that includes unreinforced masonry bearing walls ...
2020 Existing Building Code of NYS > 9 Alterations — Level 3 > 906 Structural > 906.5 Anchorage for Unreinforced Masonry Walls
503.8 Prescriptive Compliance Method, Anchorage for Unreinforced Masonry Walls in Major Alterations
structural system includes unreinforced masonry bearing walls, the alteration work shall include installation of wall anchors at the floor and roof ...
2020 Existing Building Code of NYS > 5 Prescriptive Compliance Method > 503 Alterations > 503.8 Anchorage for Unreinforced Masonry Walls in Major Alterations
403.6 Prescriptive Compliance Method, Wall Anchorage for Unreinforced Masonry Walls in Major Alterations
is assigned to Seismic Design Category C, D, E or F, and the building's structural system includes unreinforced masonry walls, the alteration work shall ...
Existing Building Code 2015 of New York State > 4 Prescriptive Compliance Method > 403 Alterations > 403.6 Wall Anchorage for Unreinforced Masonry Walls in Major Alterations
A113.1.3 Seismic Strengthening Provisions for Unreinforced Masonry Bearing Wall Buildings, Minimum Wall Anchorage
Anchorage of masonry walls to each floor or roof shall resist a minimum force determined as 0.9 S DS times the tributary weight or 200 pounds per ...
Existing Building Code 2015 of New York State > A1 Seismic Strengthening Provisions for Unreinforced Masonry Bearing Wall Buildings > A113 Detailed System Design Requirements > A113.1 Wall Anchorage > A113.1.3 Minimum Wall Anchorage
A113.1.3 Seismic Strengthening Provisions for Unreinforced Masonry Bearing Wall Buildings, Minimum Wall Anchorage
Anchorage of masonry walls to each floor or roof shall resist a minimum force determined as 0.9 S DS times the tributary weight or 200 pounds per ...
2010 Existing Building Code of NY > A1 Seismic Strengthening Provisions for Unreinforced Masonry Bearing Wall Buildings > A113 Detailed System Design Requirements > A113.1 Wall Anchorage > A113.1.3 Minimum Wall Anchorage