File:ShipHullStructure.png

This drawing of a ship's hull structure, including primary, secondary, and tertiary structural elements and loads, was created on 2006-05-02 by George William Herbert. This file is licensed for Wikipedia and any other use under the Creative Commons Attribution Share-alike license version 2.5 Georgewilliamherbert 21:51, 2 May 2006 (UTC)

Caption (from Strength of ships): Primary (1), Secondary (2), and Tertiary (3) structural analysis of a ship hull. Depicted internal components include a watertight bulkhead (4) at the primary and secondary level, the ship's hull bottom structure including keel, keelsons (longitudinal girder), and transverse frames between two bulkheads (5) at the secondary level, and transverse frames (6), longitudinal stiffeners (7), and the hull plating (8) at the tertiary level.

This work is licensed under the Creative Commons Attribution-ShareAlike 2.5 License. https://creativecommons.org/licenses/by-sa/2.5/CC-BY-SA-2.5Creative Commons Attribution-ShareAlike 2.5truetrue

This file is a candidate to be copied to Wikimedia Commons. Any user may perform this transfer; refer to Wikipedia:Moving files to Commons for details. If this file has problems with attribution, copyright, or is otherwise ineligible for Commons, then remove this tag and DO NOT transfer it; repeat violators may be blocked from editing. Other Instructions Endorse this file for transfer by adding |human=<your username> to this Template. If this file is freely licensed, but otherwise unsuitable for Commons (e.g. out of Commons' scope, still copyrighted in the US), then replace this Template with {{Do not move to Commons|reason=<Why it can't be moved>}} If you think that a local copy of this file should be retained, then replace this Template with {{Keep local|reason=<Why a local copy is needed>}} Please ensure that the file has a properly descriptive and unambiguous name before transferring; see Wikipedia:File mover#What files should be renamed? for details.

This file was suggested for transfer by a bot (User:Svenbot). Please verify that this file is suitable for Commons before transferring it.