Parametric Modeling and Analysis of Bowstring Truss Bridge

Two truss bridge models designed and built with popsicle sticks as part of civil engineering practice at Barishal Engineering College.

First truss bridge model built for Civil Fest 2026 — Truss bridge model

Second view of a truss bridge model built for Civil Fest 2026 — Bridge model detail

PROJECT OVERVIEW

Design, build, and test.

Designed and built two truss bridge models using popsicle sticks as part of Civil Engineering practice at BEC. The models were showcased at Civil Fest 2026, where they sustained up to 22.5 kg under load testing.

The project explored structural geometry and load distribution through physical modeling and testing.

Watch the project video