Ponte del Risorgimento

Coordinates: 41°55′07″N 12°28′14″E / 41.918725°N 12.470609°E

Ponte del Risorgimento
Ponte del Risorgimento, Rome
Crosses	River Tiber
Locale	Rome, Flaminio and Della Vittoria Quarters, Italy
Characteristics
Material	Reinforced concrete
Total length	159.10 m (522.0 ft)
Width	20.95 m (68.7 ft)
Longest span	100.00 m (328.1 ft)
History
Designer	Giovanni Antonio Porcheddu
Construction begin	1909
Construction end	1911
Opened	April 17, 1911

Details of the bulwarks with the inscriptions by the designer

Ponte del Risorgimento (or briefly Ponte Risorgimento) is a bridge that links Piazzale delle Belle Arti to Piazza Monte Grappa in Rome (Italy), in the Flaminio and Della Vittoria quarters.^[1]

History and description

The bridge links the area of Lungotevere delle Armi to Piazzale delle Belle Arti.^[2]

The works for the building began in 1909 and were completed two years later. The bridge was designed and built by Giovanni Antonio Porcheddu,^[3] with the cooperation of the engineers Giaj and Parvopassu, on the occasion of the exhibition for celebrating the fiftieth anniversary of Italian unification. It is the first bridge in Rome made in reinforced concrete, since its creator, at that time, was the only Italian dealer of the patent of the Belgian François Hennebique.

The day of the inauguration (April 17, 1911), the spectators doubted that the structure, after the removal of the supporting scaffoldings, wouldn't have stood up; on the contrary, Porcheddu was so sure about the effectiveness and reliability of the new technique that he wanted to attend the demolition of the scaffolding on a little boat just below the arch of the bridge, together with his two youngest kids, Giuseppe and Ambrogia.^[4] During the ceremony, King Victor Emmanuel III offered Porcheddu the epithet "King of reinforced concrete".^[3]

In the middle of the bridge, on both bulwarks, are two inscriptions:

INAVGVRATO L'11 MAGGIO DEL 1911 NEL CINQVANTENARIO DELLA PROCLAMAZIONE DI ROMA CAPITALE D'ITALIA DALL'AMMINISTRAZIONE POPOLARE CITTADINA AL RISORGIMENTO ITALIANO (Inaugurated on May 11, 1911 in the fiftieth anniversary of the proclamation of Rome as Capital of Italy by the popular city administration in memory of Italian Risorgimento)

on one side, and

PONTE IN CEMENTO ARMATO AD VNICA ARCATA DI 100 M. DI CORDA CON FRECCIA DI 10 M. COSTRVITO CON SISTEMA HENNEBIQUE DALLA SOCIETA PORCHEDDU ING.G.A (Reinforced concrete bridge with a 100-meters-chord single arch and a 10-meters arch rise built with the Hennebique system by the company Porcheddu Ing. G.A)

on the other.^[5]

Notes

1. Ravaglioli, p. 52.
2. Rendina, p. 953.
3. Antonio Dore (June 22, 2005). "Il Lingotto di Torino ha un'anima ittirese". La Nuova Sardegna. p. 22. Retrieved August 2, 2011.
4. Vanni Lòriga, cit., Sassari, 2003
5. – Notiziario dell'Ordine degli Ingegneri della Provincia di Roman. 486 Noir – Notiziario dell'Ordine degli Ingegneri della Provincia di Roma noir n. 486 

Bibliography

• Ravaglioli, Armando. Roma anno 2750 ab Urbe condita. Storia, monumenti, personaggi, prospettive (1997 ed.). Tascabili Economici Newton, Rome. ISBN 88-8183-670-X.
• Rendina, Claudio. Enciclopedia di Roma (2005 ed.). Newton Compton Editori, Rome. ISBN 88-541-0304-7.
• Dolara, Ezio. Enciclopedia di Roma (2005 ed.). Newton Compton Editori, Rome. ISBN 88-541-0304-7.
• Ezio Dolara (2011). "Il Ponte del Risorgimento a Roma. Storia, cronaca, genialità, intuizione". Noir – Notiziario dell'Ordine degli Ingegneri della Provincia di Roma (486): 22–29.