The maximum end reaction that can be transferred through the A36 web angle connection by LRFD and ASD
Answer to Problem 15.1PFS
136.89 kips and 91.26 kips
Explanation of Solution
Given:
Calculation:
For 4 rows of bolts,
The bolt and angle available strength from Table 10-1, “All-Bolted Double-Angle Connections” in AISC manual by LRFD is
The bolt and angle available strength by ASD is
For 4 rows of bolts having uncoped section and
The beam web available strength per in. thickness from Table 10-1, “All-Bolted Double-Angle Connections” in AISC manual by LRFD is
The thickness of web of section
The beam web available design strength is
The beam web available strength per in. thickness by ASD is
The beam web available design strength is
The bolt and angle available strength controls both LRFD and ASD.
Conclusion:
The maximum end reaction in LRFD method is 136.89 kips and the maximum end reaction in ASD method is 91.26 kips.
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Chapter 15 Solutions
Structural Steel Design (6th Edition)
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