Laviolette Bridge
Encyclopedia
The Laviolette Bridge is an arch bridge
connecting the city of Trois-Rivières
, Quebec
, Canada
to Bécancour
on the south shore of the Saint Lawrence River
via Autoroute 55
.
and Quebec City
; therefore it provides an important connection between the north and south shores of the river.
Known for its impressive structure, its elegant aesthetics, the bridge has become a major landmark of Trois-Rivières and the Mauricie
region.
Approximately 28,000 vehicles cross the bridge each day.
(because of water pressure) and causing the death of twelve workers.
It was inaugurated on December 20, 1967 by Fernand-J. Lafontaine, then ministre de la Voirie (the minister of transportation) of the Johnson government. It thus replaced the former ferryboat system in place. The name honours the founder of Trois-Rivières, the Sieur de Laviolette
.
In 2005, the Ministry of Transportations of Québec began a 3-year major renovation project, which caused major traffic jams throughout the summer of 2005, when the middle of the bridge was repaired. In 2006, the northern end was redone, followed by the southern end in 2007.
Arch bridge
An arch bridge is a bridge with abutments at each end shaped as a curved arch. Arch bridges work by transferring the weight of the bridge and its loads partially into a horizontal thrust restrained by the abutments at either side...
connecting the city of Trois-Rivières
Trois-Rivières
Trois-Rivières means three rivers in French and may refer to:in Canada*Trois-Rivières, the largest city in the Mauricie region of Quebec, Canada*Circuit Trois-Rivières, a racetrack in Trois-Rivières, Quebec...
, Quebec
Quebec
Quebec or is a province in east-central Canada. It is the only Canadian province with a predominantly French-speaking population and the only one whose sole official language is French at the provincial level....
, Canada
Canada
Canada is a North American country consisting of ten provinces and three territories. Located in the northern part of the continent, it extends from the Atlantic Ocean in the east to the Pacific Ocean in the west, and northward into the Arctic Ocean...
to Bécancour
Bécancour, Quebec
Bécancour is a town in the Centre-du-Québec region of Québec, Canada; it is the seat of the Bécancour Regional County Municipality. It is located on the south shore of the Saint Lawrence River at the confluence of the Bécancour River, opposite Trois-Rivières.Wôlinak, an Abenaki Indian reserve, is...
on the south shore of the Saint Lawrence River
Saint Lawrence River
The Saint Lawrence is a large river flowing approximately from southwest to northeast in the middle latitudes of North America, connecting the Great Lakes with the Atlantic Ocean. It is the primary drainage conveyor of the Great Lakes Basin...
via Autoroute 55
Quebec Autoroute 55
Autoroute 55 Autoroute 55 Autoroute 55 (also called Autoroute de l'Énergie (North of the Autoroute 20) and Autoroute Joseph-Armand Bombardier (South part) is an important north-south Autoroute and the only one running in that direction in central Quebec. It is the longest north-south Autoroute,...
.
Overview
Laviolette Bridge is the only bridge across the Saint Lawrence River between MontrealMontreal
Montreal is a city in Canada. It is the largest city in the province of Quebec, the second-largest city in Canada and the seventh largest in North America...
and Quebec City
Quebec City
Quebec , also Québec, Quebec City or Québec City is the capital of the Canadian province of Quebec and is located within the Capitale-Nationale region. It is the second most populous city in Quebec after Montreal, which is about to the southwest...
; therefore it provides an important connection between the north and south shores of the river.
Known for its impressive structure, its elegant aesthetics, the bridge has become a major landmark of Trois-Rivières and the Mauricie
Mauricie
Mauricie is a traditional and current administrative region of Quebec. La Mauricie National Park is contained within the region, making it a prime tourist location. The region has a land area of 35,855.22 km² and a 2006 census population of 258,928 residents...
region.
Approximately 28,000 vehicles cross the bridge each day.
History
Popular demand for a bridge had existed since the end of the 19th century. The construction of Laviolette Bridge did not start until 1964. During its 1964–1967 construction, a mishap occurred on September 8, 1965 when an explosion led to the bursting of a caissonCaisson (engineering)
In geotechnical engineering, a caisson is a retaining, watertight structure used, for example, to work on the foundations of a bridge pier, for the construction of a concrete dam, or for the repair of ships. These are constructed such that the water can be pumped out, keeping the working...
(because of water pressure) and causing the death of twelve workers.
It was inaugurated on December 20, 1967 by Fernand-J. Lafontaine, then ministre de la Voirie (the minister of transportation) of the Johnson government. It thus replaced the former ferryboat system in place. The name honours the founder of Trois-Rivières, the Sieur de Laviolette
Sieur de Laviolette
The Sieur de Laviolette was the founder of Trois-Rivières, a city in Central Québec....
.
In 2005, the Ministry of Transportations of Québec began a 3-year major renovation project, which caused major traffic jams throughout the summer of 2005, when the middle of the bridge was repaired. In 2006, the northern end was redone, followed by the southern end in 2007.
Specifications
- Construction: 1964–1967
- Cost: $50 million (CADCanadian dollarThe Canadian dollar is the currency of Canada. As of 2007, the Canadian dollar is the 7th most traded currency in the world. It is abbreviated with the dollar sign $, or C$ to distinguish it from other dollar-denominated currencies...
) - Pillars: 34
- Total length: 2,707 m
- Main span: 335 m
See also
- List of crossings of the Saint Lawrence River
- BridgeBridgeA bridge is a structure built to span physical obstacles such as a body of water, valley, or road, for the purpose of providing passage over the obstacle...
- Arch bridgeArch bridgeAn arch bridge is a bridge with abutments at each end shaped as a curved arch. Arch bridges work by transferring the weight of the bridge and its loads partially into a horizontal thrust restrained by the abutments at either side...
- List of bridges