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BOX BARGE
PROJECT

Category Naval Architecture
Method Block Coefficient / Laser Cutting
Material Acrylic

Overview

This project served as a foundation to apply Year 1 knowledge of Naval Architecture, combining theory with hands-on fabrication. Using laser cutting, the team produced a working box barge with functional propulsion and steering capabilities.

Approach

The project revolves on calculating rough dimensions of the box barge through the block coefficient method: Length × Breadth × Draft × Block Coefficient (0.8 in this case). From those calculations, we determine the amount of weight required for the vessel to float in both lightship condition (frame only) and loaded displacement (maximum safe weight).

With dimensions confirmed, acrylic plates were drawn using laser cutting software, then bonded using acrylic glue and sealed with caulk to ensure watertight integrity. The result was a scaled, working vessel demonstrating core principles of buoyancy and displacement.