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Sebastiano Grandis

Italian engineer (1817-1892) · Italy · Scientists · Died at 74

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Sebastiano Grandis was an Italian engineer, famous for having designed and directed with Severino Grattoni and Germain Sommeiller the works for the construction of Frejus railway tunnel 13.7 km (8.5 mi) in length between France and Italy, the first large tunnel in a mountain.

Text from Wikipedia, CC BY-SA 4.0

About this person

Sebastiano Grandis was an Italian engineer, famous for having designed and directed with Severino Grattoni and Germain Sommeiller the works for the construction of Frejus railway tunnel 13.7 km (8.5 mi) in length between France and Italy, the first large tunnel in a mountain. For this project, along with Sommeiller, they pioneered the use of a large pneumatic jackhammer.

Text from Wikipedia, CC BY-SA 4.0

Country
Italy
Category
Scientists
Type
Scientist
Status
deceased
Dates
Lived 1817 to 1892 · aged 74

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