Angled Bracket — Oblique Member Force

L-shaped bracket (3 m vertical × 4 m horizontal arm) with a 45° point load at midspan of the horizontal arm; both components of the oblique load contribute to the fixed-base moment — a common student moment-arm error.

Category: frame · Difficulty: Basic

Solution

Support reactions (solver-verified)
SupportRx (N)Ry (N)Mz (N·m)
A-5050250

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All reaction values are computed by the StatIQ structural engine, not generated text. Signs follow the solver's convention: a positive Ry acts upward, a negative Ry downward; a positive M is counter-clockwise.