9.4 An L 8 x 4 x ½ has staggered holes for %-in. diameter bolts, as shown in Figure P9.4. Determine the net area (A, = 5.80 in.², centroid = 0.854 in.) and Tensile Strength. Equation 9.5 U=1-- L Given: A913 Steel [Fy=70ksi, Fu=90ksi] 2 in. 2 in. 3 in. 3 in. 3 in. 2in. FIGURE P9.4 Staggered long leg angle connection. о

Structural Analysis
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Chapter2: Loads On Structures
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9.4
An L 8 x 4 x ½ has staggered holes for %-in. diameter bolts, as shown in Figure P9.4.
Determine the net area (A, = 5.80 in.², centroid = 0.854 in.) and Tensile Strength.
Equation 9.5
U=1--
L
Given:
A913 Steel [Fy=70ksi, Fu=90ksi]
2 in.
2 in.
3 in.
3 in.
3 in.
2in.
FIGURE P9.4 Staggered long leg angle connection.
о
Transcribed Image Text:9.4 An L 8 x 4 x ½ has staggered holes for %-in. diameter bolts, as shown in Figure P9.4. Determine the net area (A, = 5.80 in.², centroid = 0.854 in.) and Tensile Strength. Equation 9.5 U=1-- L Given: A913 Steel [Fy=70ksi, Fu=90ksi] 2 in. 2 in. 3 in. 3 in. 3 in. 2in. FIGURE P9.4 Staggered long leg angle connection. о
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