These structural details illustrate skewed steel connections across three distinct slope ranges: 7 to 12 inches, a 12-inch rise, and 12 to 33 inches. The assemblies utilize structural steel angles connected with bolts and welds configured according to the skew angle. Specific weld sizes such as 1/4-inch and 5/8-inch fillet welds, along with a 1-inch by 3/8-inch backing bar and bevel details, are applied depending on the severity of the skew. Dimensions govern the placement of bolts and plate edges relative to the supporting structural members.
12 SKEW OVER 12 IN 12 TO 33 IN 12 BACKING BAR 1x3/8 BEVEL 12 < x ≤33 ANGLE SKEW 5" 1 3/4" 1/4" t "t" X 12 x = 12 SKEW EQUALS 12 IN 12 SKEW ANGLE = 45° 2 1/2" 3/8 (1/4) 1/4 X 45° 12 7 < x < 12 SKEW EQUALS 7 IN 12 TO12 IN 12 30° < Ɵ < 45° SKEW ANGLE 5/8 1/4 X 2 1/2"
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