Animated structural engineering tutorials and FREE engineering tools — beam analysis (SFD & BMD), ETABS & SAFE, reinforced concrete design, construction estimates (QS / DUPA), and construction management (Gantt chart, S-curve, progress billing). For civil engineering students, CE Board Exam (PSAD) reviewers, FE/PE and GATE takers, and working engineers.

About the author:
I'm Engr. Ruel H. Cepeda, a registered Civil Engineer and Master Plumber (Philippines) — Structural and Precast Design Engineer by practice, with projects in the Philippines, Saudi Arabia, Kuwait, and the UAE.

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