Скачать или смотреть Internal forces in RECTANGULAR FRAMES (ex 2)

🛠️ Challenging Rectangular Frame Example SOLVED! Learn how to find the Bending Moment Extremum! 🤯
Struggling with writing internal force equations for frames? Our latest video is a comprehensive case study of a rectangular frame loaded with a continuous load (q = 10 kN/m) and a concentrated force (P = 10 kN).

In this video, we guide you through the entire engineering procedure:

Reactions: Calculation of support reactions (HA, VA, VC) using static equilibrium equations.

Key Moment: See how to correctly determine the lever arm for the horizontal force P (it is 3 meters).

Sections and Equations: We make two well-thought-out sections (once from the bottom, once from the right). Watch how we establish the sign convention for forces in the vertical member.

Results: Equations for normal forces, shear forces, and moments for segments AB and CB.

Diagrams and Extremum: Drawing the internal force diagrams (N, T, M).

The moment diagram must be drawn on the side of the tension fibers (for positive moments – on the side of the bottom fibers/spods).

Most Important: We show how to locate the extremum of the bending moment (Mmax = 31.25 kNm) where the shear force changes sign under continuous loading.

Stop guessing – start calculating correctly!

➡️ Watch the tutorial and master this once and for all!

#StructuralStatics #TechnicalMechanics #Engineering #Frames #StaticCalculations #BendingMoment #ForceDiagrams #EduPanda