9781332863808 - field engineering: a handbook of the theory and practice of railway surveying, location, and construction (classic reprint) di searles, william henry (4 risultati)
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Da: PBShop.store US, Wood Dale, IL, U.S.A.PBShop.store US
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 36,14
Spedizione gratuitaSpedito in U.S.A.Quantità: 15 disponibili
PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.
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Da: PBShop.store UK, Fairford, GLOS, Regno UnitoPBShop.store UK
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 31,67
EUR 6,86 spedizioneSpedito da Regno Unito a U.S.A.Quantità: 15 disponibili
PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.
- Altre immagini
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- Print on Demand
Da: Forgotten Books, London, Regno UnitoForgotten Books
Contatta il venditoreVenditore con 4 stelleCondizione: Nuovo
EUR 22,59
Spedizione gratuitaSpedito da Regno Unito a U.S.A.Quantità: Più di 20 disponibili
Paperback. Condizione: New. Print on Demand. This book introduces the theory of maximum economy in grades and curves as a complete whole. It brings together in one volume the results of extensive experience and investigation on the part of the author and the practices of leading railroad companies. The author begins with an exam…ination of the problem of balancing the forces that resist the movement of a train, and then derives the formula of maximum train movement and the formula for the most economical rate of grade. From this follows an investigation of the relation between grade and curvature, with a view to the production of the most economical line. The question of grade lines is treated at length, as is the establishment of vertical curves. The book concludes with a discussion of the calculation of earthwork and the methods of minimizing the cost of excavation. 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.
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Da: Buchpark, Trebbin, GermaniaBuchpark
Contatta il venditoreVenditore con 5 stelleCondizione: Usato
EUR 22,57
EUR 105,00 spedizioneSpedito da Germania a U.S.A.Quantità: 1 disponibili
Condizione: Hervorragend. Zustand: Hervorragend | Seiten: 522 | Sprache: Englisch | Produktart: Bücher | Keine Beschreibung verfügbar.
