Excerpt from On Tubular Girder Bridges: With an Abstract of the Discussion Upon the Paper Assuming, however, that these proportions are maintained, the above formula furnishes a correct principle, on which to estimate the strength of wrought-iron tubes of this description, whatever may be their depths, or their relative dimensions.' In the case of the Torksey Tubular Bridge, of 130 feet clear span. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at ... This book ...
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Excerpt from On Tubular Girder Bridges: With an Abstract of the Discussion Upon the Paper Assuming, however, that these proportions are maintained, the above formula furnishes a correct principle, on which to estimate the strength of wrought-iron tubes of this description, whatever may be their depths, or their relative dimensions.' In the case of the Torksey Tubular Bridge, of 130 feet clear span. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at ... This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
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