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// CODE SNIPPET

R505.3.3.3 Blocking at Interior Bearing Supports

Residential Code 2012 of Nevada > 5 Floors > R505 Steel Floor Framing > R505.3 Floor Construction > R505.3.3 Joist Bracing and Blocking > R505.3.3.3 Blocking at Interior Bearing Supports
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Blocking is not required for continuous back-to-back floor joists at bearing supports. Blocking shall be installed between every other joist for single continuous floor joists across bearing supports in accordance with Figure R505.3.1(7). Blocking shall consist of C-shape or track section with a minimum thickness of 33 mils (0.84 mm). Blocking shall be fastened to each adjacent joist through a 33-mil (0.84 mm) clip angle, bent web of blocking or flanges of web stiffeners with two No. 8 screws on each side. The minimum depth of the blocking shall be equal to the depth of the joist minus 2 inches (51 mm). The minimum length of the angle shall be equal to the depth of the joist minus 2 inches (51 mm).

Related Code Sections


R505.3.3.3 Floors, Blocking at Interior Bearing Supports
Blocking is not required for continuous back-to-back floor joists at bearing supports. Blocking shall be installed between every other joist ...
Residential Code 2012 of Nevada > 5 Floors > R505 Steel Floor Framing > R505.3 Floor Construction > R505.3.3 Joist Bracing and Blocking > R505.3.3.3 Blocking at Interior Bearing Supports
R505.3.3.3 Floors, Blocking at Interior Bearing Supports
Blocking is not required for continuous back-to-back floor joists at bearing supports. Blocking shall be installed between every other joist ...
Residential Code 2018 of Nevada > 5 Floors > R505 Cold-Formed Steel Floor Framing > R505.3 Floor Construction > R505.3.3 Joist Bracing and Blocking > R505.3.3.3 Blocking at Interior Bearing Supports
R504.1 Floors, General
buckling shall be provided by interior bearing walls or properly designed stub walls anchored in the supporting soil below ...
Residential Code 2012 of Nevada > 5 Floors > R504 Pressure Preservatively Treated-Wood Floors (On Ground) > R504.1 General
R504.1 Floors, General
buckling shall be provided by interior bearing walls or properly designed stub walls anchored in the supporting soil below ...
Residential Code 2018 of Nevada > 5 Floors > R504 Pressure Preservative-Treated Wood Floors (On Ground) > R504.1 General
R505.3.3 Floors, Joist Bracing and Blocking
supports. Blocking shall be installed between every other joist for single continuous floor joists across bearing supports in accordance with Figure ...
Residential Code 2012 of Nevada > 5 Floors > R505 Steel Floor Framing > R505.3 Floor Construction > R505.3.3 Joist Bracing and Blocking
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