Skip to main content

The Design of Timber Trusses in Italy: From Empiricism to Structural Analysis

  • Chapter
  • First Online:
A Bridge between Conceptual Frameworks

Part of the book series: History of Mechanism and Machine Science ((HMMS,volume 27))

  • 1290 Accesses

Abstract

Until the mid-nineteenth century timber trusses were empirically designed thanks to centuries-old experience. Since the early nineteenth century the theory of statically-determinate trusses had been elaborated for the analysis of metal trusses, but this could not be used for timber trusses, because loads were not applied in joints, a hypothesis required to ignore static indeterminacy. In the late 1850s a specific analysis method was developed for timber trusses: it considered rafters as continuous beams on rigid supports, thus it did not satisfy constitutive and strain-displacement equations. However, theoretical developments of the 1870s allowed the exact calculation of statically-indeterminate structures, thus engineers often continued to resort to empiricism, or simplified methods.

This is a preview of subscription content, log in via an institution to check access.

Access this chapter

Chapter
USD 29.95
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
eBook
USD 129.00
Price excludes VAT (USA)
  • Available as EPUB and PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book
USD 169.99
Price excludes VAT (USA)
  • Compact, lightweight edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info
Hardcover Book
USD 169.99
Price excludes VAT (USA)
  • Durable hardcover edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Purchases are for personal use only

Institutional subscriptions

Notes

  1. 1.

    Clapeyron’s new approach to the analysis of continuous beams was elaborated in connection to his project for the railway bridge over the Seine in Asnières near Paris built in 1849, but it was first published only in 1855 by Henri Bertot. A detailed description of the events that led to the formulation and publishing of the method of the three moments can be found in Timoshenko (1953, pp. 144–146).

  2. 2.

    The reasons for this must be sought in the severe weakness of the Italian iron industry. In 1863 the production of cast-iron in most industrialised countries was much higher than in Italy: English production was 123 times higher, and French production was 35 times higher than the Italian (Degli Esposti 2004, p. 324).

  3. 3.

    Although in his essay Sachero directly referred to Bresse’s handbook, in the analysis of a continuous beam he resorted to the most laborious differential equation of the elastic line rather than to the three moments equation.

  4. 4.

    Caveglia 1878, p. 120.

  5. 5.

    Benvenuto 1981, pp. 781–782.

  6. 6.

    Menabrea 1858, p. 1056.

  7. 7.

    An early discussion on the theories for the calculation of secondary stresses was done by Grimm (1908). Kurrer (2008, pp. 587–589) also explains how these theories finally led to formulation of the displacement method.

References

  • Anonymous (1889) Consultazioni tecniche. L’architettura pratica 2

    Google Scholar 

  • Arcangeli A (1949) Tecnica delle costruzioni. Vol. 2: Le costruzioni in legno. Hoepli, Milano

    Google Scholar 

  • Bennett L (2004) From craft to science: American Timber Bridges, 1790–1840. APT Bulletin 4:13–19

    Article  Google Scholar 

  • Benvenuto E (1981) La scienza delle costruzioni e il suo sviluppo storico. Sansoni, Firenze

    Google Scholar 

  • Bresse JAC (1859) Cours de mécanique appliquée. Première partie. Résistence des matériaux et stabilité des costructions. Mallet–Bachelier, Paris

    Google Scholar 

  • Breymann GA (1887) Trattato generale di costruzioni civili. Costruzioni in legno. Vallardi, Milano

    Google Scholar 

  • Candellero C (1890) Travi armate e incavallature considerate come sistemi elastici. Camilla e Bertolero, Torino

    Google Scholar 

  • Capecchi D, Ruta G (2010) La scienza delle costruzioni in Italia nell’Ottocento. Springer, Milano

    Google Scholar 

  • Castellazzi G (1863) Relazione a corredo di progetti di massima per cavallerizze coperte. Giornale del Genio Militare 1:71–86

    Google Scholar 

  • Castigliano A (1873) Intorno ai sistemi elastici. Bona, Torino

    Google Scholar 

  • Cavalieri San Bertolo N (1826) Istituzioni di architettura statica e idraulica. Cardinali e Frulli, Bologna

    Google Scholar 

  • Caveglia C (1876) Elementi di statica grafica e loro applicazione allo studio della stabilità delle costruzioni. UTET, Torino

    Google Scholar 

  • Caveglia C (1878) Corso di costruzioni civili e militari, vol 3. UTET, Torino

    Google Scholar 

  • Ceradini C (1879) Dell’equilibrio e della stabilità delle capriate. Il Politecnico-Giornale dell’ingegnere architetto civile ed industriale 4–7:8–12

    Google Scholar 

  • Chiarle A (1891) Le nuove formole per il calcolo esatto delle armature dedotte dalla teoria matematica dell’elasticità. Rivista di artiglieria e genio 2:28–76

    Google Scholar 

  • Ciappi A (1940) Corso di scienza delle costruzioni. Parte quarta—sezione terza. La grossa armatura dei tetti. Cremonese, Roma

    Google Scholar 

  • Cremona L (1872) Le figure reciproche nella statica grafica. Bernardoni, Milano

    MATH  Google Scholar 

  • Cullmann C (1866) Die Graphische Statik. Meyer & Zeller, Zürich

    Google Scholar 

  • Degli Esposti F (2004) Le vicende della siderurgia italiana tra Unità e Seconda Guerra Mondiale. In: Nicodemi W (ed) La civiltà del ferro dalla preistoria al III millennio. Olivares, Milano, pp 323–352

    Google Scholar 

  • Dickinson HW (1941) Origin and manufacture of wood screws. Trans Newcom Soc 80:79–89

    Article  Google Scholar 

  • Fara A (2011) Luigi Federico Menabrea (1809–1896). Scienza, ingegneria e architettura militare dal Regno di Sardegna al Regno d’Italia. Olschki, Firenze

    Google Scholar 

  • Ferrero M (1928) Viti—Dadi. Utensili a filettare. Lattes, Torino

    Google Scholar 

  • Frascio A (1929) La lavorazione del filo metallico e la fabbricazione di tutti i prodotti che ne derivano. Hoepli, Milano

    Google Scholar 

  • Giordano G (1947) La moderna tecnica delle costruzioni in legno. Hoepli, Milano

    Google Scholar 

  • Giordano G (1964) La moderna tecnica delle costruzioni in legno, 3rd edn. Hoepli, Milano

    Google Scholar 

  • Gradi I (2008) Architettura lignea 1920–1940 in Italia e in Germania (parts 1–2). Bollettino Ingegneri 1–2:2–24

    Google Scholar 

  • Grimm CR (1908) Secondary stresses in bridge trusses. Wiley, New York

    Google Scholar 

  • Guardini M (2004) L’intreccio nella teoria delle reticolari. Tecnologos, Cavriana

    Google Scholar 

  • Harley di San Giorgio O (1921) Manuale di carpenteria. Lattes, Torino

    Google Scholar 

  • Kurrer KE (2008) The history of the theory of structures: from arch analysis to computational mechanics. Ernst & Sohn, Berlin

    Book  Google Scholar 

  • Laner F (1998) La concezione delle strutture lignee nel sec. XIX. In: Ventrice P (ed) Tecnica e tecnologia nell’architettura dell’Ottocento. Istituto Veneto di Scienza Lettere ed Arti, Venezia, pp 273–292

    Google Scholar 

  • Maxwell JC (1864) On reciprocal figures and diagrams of forces. Philosophical Magazine 27:250–261

    Google Scholar 

  • Menabrea LF (1858) Nouveau principe sur la distribution des tensions dans les systèmes élastiques. Comptes rendus hebdomadaires des séances de l’Académie des sciences 46:1056–1058

    Google Scholar 

  • Morin A (1853) Leçons de mécanique pratique. Resistence des materiaux. Hachette, Paris

    Google Scholar 

  • Navier CLMH (1826) Résumé des leçons données à l’École des Ponts et Chaussées sur l’application de la mécanique à l’établissement des constructions et des machines. Firmin Didot, Paris

    Google Scholar 

  • Pedrocco G (2004a) Siderurgia e Rivoluzione Industriale nell’Inghilterra del XVIII secolo. In: Nicodemi W (ed) La civiltà del ferro dalla preistoria al III millennio. Olivares, Milano, pp 255–270

    Google Scholar 

  • Pedrocco G (2004b) La siderurgia francese nell’Ottocento tra tradizione e innovazione. In: Nicodemi W (ed) La civiltà del ferro dalla preistoria al III millennio. Olivares, Milano, pp 271–298

    Google Scholar 

  • Polonceau C (1840) Notice sur nouveau système de charpente en bois et fer. Revue Générale de l’Architecture et des Travaux Publics 1:27–32

    Google Scholar 

  • Ritter A (1863) Elementare Theorie und Berechnung eiserner Dach- und Brücken-Constructionen. Rümpler, Hannover

    Google Scholar 

  • Rondelet JB (1810) Traité théorique et pratique de l’art de bâtir. Paris

    Google Scholar 

  • Rosci L (1934) Calcolo dell’armatura dei tetti con incavallature di tavole. Lavagnolo, Torino

    Google Scholar 

  • Sachero C (1864) Stabilità delle armature dei tetti. Giornale del Genio Militare 9:193–278

    Google Scholar 

  • Santarella L (1934) Gli sforzi secondari nelle travi a traliccio in cemento armato. Hoepli, Milano

    Google Scholar 

  • Schwedler JW (1851) Theorie der Bruckenbalkensysteme. Zeitschrift fur Bauwesen 1:114, 162, 265

    Google Scholar 

  • Timoshenko SP (1953) History of strength of materials. McGraw-Hill, New York

    Google Scholar 

  • Turri F, Zamperini E (2013) Sustainable valorisation of the network of hydropower plants of Italian Alpine valleys. In: Hàjek P et al (eds) CESB2013. Sustainable building and refurbishment for next generations. Grada Publishing for CTU, Praha

    Google Scholar 

  • Turri F, Zamperini E, Cappelletti V (2009a) Military contribution to building technical evolution in Italy (1860–1940). In: Kurrer K et al (eds) Third international congress on construction history, vol 3, pp 1427–1434

    Google Scholar 

  • Turri F, Zamperini E, Cappelletti V (2009b) The evolution of construction techniques in Italian barracks after national unification. In: Kurrer K et al (eds) Third international congress on construction history, vol 3, pp 1435–1442

    Google Scholar 

  • Wells T (1998) Nail chronology: the use of technologically derived features. Historical Archaeology 2:78–99

    Google Scholar 

  • Whipple S (1847) A work on bridge building. Curtiss, Utica

    Google Scholar 

  • Wünnerman A, Holzer SM, Voigts C (2012) Wooden “Italian” wide-span roofs of German 19th century theatre buildings. In: Carvais R et al (eds) Nuts & bolts of construction history. Culture, technology and society, vol 3. Picard, Paris, pp 309–316

    Google Scholar 

  • Yeomans D (1986) Inigo Jones’s roof structures. Architectural History 29:85–101

    Article  Google Scholar 

  • Yeomans DT (1992) The trussed roof: its history and development. Scolar Press, Aldershot

    Google Scholar 

  • Zamperini E (2012) Evoluzione delle tecniche di taglio e segagione dei legnami da opera tra inizio Ottocento e metà Novecento In: D’Agostino S (ed) Storia dell’Ingegneria (4 Convegno Nazionale), pp 729–740

    Google Scholar 

  • Zamperini E (2013) At the origins of modern construction: early applications of reinforced concrete in floors designed by Italian corps of engineers. In: Avramidou N et al (eds) Importance of place. CICOPBH, Sarajevo, pp 327–340

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Emanuele Zamperini .

Editor information

Editors and Affiliations

Rights and permissions

Reprints and permissions

Copyright information

© 2015 Springer Science+Business Media Dordrecht

About this chapter

Cite this chapter

Zamperini, E. (2015). The Design of Timber Trusses in Italy: From Empiricism to Structural Analysis. In: Pisano, R. (eds) A Bridge between Conceptual Frameworks. History of Mechanism and Machine Science, vol 27. Springer, Dordrecht. https://doi.org/10.1007/978-94-017-9645-3_27

Download citation

  • DOI: https://doi.org/10.1007/978-94-017-9645-3_27

  • Published:

  • Publisher Name: Springer, Dordrecht

  • Print ISBN: 978-94-017-9644-6

  • Online ISBN: 978-94-017-9645-3

  • eBook Packages: EngineeringEngineering (R0)

Publish with us

Policies and ethics