Excerpt from The Designing of Draw-Spans
Taking moments at A, we have the dead load of one arm, 525, x Assuming this as concentrated at a, the moment is X ft.-lbs. This moment is balanced by forces represented by the arrows and acting in the flanges of the girder. One force is tension and the other compression. The depth of the girder at the centre is 7 feet and the moment 474, 100 7 which is the tension in the upper flange and the compression in the lower.
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Paperback. Condizione: New. Print on Demand. This book introduces the principles and applications of designing drawbridges with plate girders. Originally constructed to facilitate the passage of boats in the 19th century, these drawbridges are commonly utilized to accommodate heavy train traffic in urban areas today. By identifying the stresses, sections required, and deflections in the draw, this book guides the reader through the process of designing drawbridges effectively. It includes numerous examples and detailed illustrations to explain various methods of analysis and design. These include the use of force and equilibrium polygons, moment diagrams, and deflection formulas. Addressing both theoretical and practical aspects, this book offers a valuable resource for engineers who seek to gain proficiency in designing drawbridge systems. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item. Codice articolo 9781332053605_0
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Da: PBShop.store US, Wood Dale, IL, U.S.A.
PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000. Codice articolo LW-9781332053605
Quantità: 15 disponibili
Da: PBShop.store UK, Fairford, GLOS, Regno Unito
PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000. Codice articolo LW-9781332053605
Quantità: 15 disponibili
Da: Buchpark, Trebbin, Germania
Condizione: Hervorragend. Zustand: Hervorragend | Sprache: Englisch | Produktart: Bücher. Codice articolo 26052790/1
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