2020-01-14T11:33:52+00:00January 22nd, 2018|Peru, Project|
Consisting of a two-lane low-level route for heavy vehicles plus two surface-level connector roads for urban traffic, this project was initially designed with conventional reinforced concrete walls. By proposing an alternative solution based on the use of TechWall® prefabricated walls with counterforts, Geoquest generated both time and budget [...]
2025-06-18T13:07:58+00:00December 13th, 2017|Archives|
Geoquest de Mexico designed and supplied of 1,293 sqm of TerraTrel® retaining wall to support a Stockpile being constructed by The Minera Fresnillo SA de CV CO. This photograph of the site in San Julian Mine Project in Guadalupe y Calvo, Chihuahua (North part of Mexico) shows the [...]
2025-06-18T13:07:31+00:00December 13th, 2017|Archives|
In Burkina Faso, Geoquest is involved in the construction of Ouagadougou’s northern interchange, creating 12,000 m² of Reinforced Earth® access ramps. The construction works, located in the heart of the city, were commissioned by the Ministry of Infrastructure who awarded the contract to Sogea-Satom (VINCI Construction International Network). The interchange [...]
2025-06-18T13:07:06+00:00November 23rd, 2017|Archives|
In order to improve the connectivity between the cities Iquique and Alto Hospicio, the Ministry of Public Works of Chile [MOP] developed the basic engineering of the project called "Improving Accessibility and Connectivity of the Iquique city", which is divided into 9 phases. The project, located in the [...]
2025-06-17T09:48:42+00:00July 4th, 2017|Archives|
Geoquest France takes part to the Diori and Katako interchange projects in Niger. In Niamey, capital of Niger, located on the Niger River in the far west of the country, as part of the Diori and Katako interchange projects, Geoquest France provides the design, supply [...]
2025-06-17T09:48:31+00:00January 6th, 2017|Archives|
An overview of Geoquest's projects in 2016, among which: - Demir Kapija Bridge, Macedonia - Heads of the Valleys, United Kingdom - Herb Parkway, Canada - La Concordia Bridge, Mexico - SEA high-speed rail line, France - Muak Leak Reservoir, Thailand - The Northwest [...]
2025-06-18T13:06:33+00:00December 7th, 2016|Archives|
In Vargas State, Freyssinet-Geoquest is constructing Reinforced Earth® walls for the new 17-km long seafront In 2016 the Vargas State authorities launched a major project to construct a 17-km seafront in northern Venezuela, between the cities of Punta de Mulatos and Macuto. Freyssinet – Geoquest Venezuela was chosen to construct the walls of the works, using their [...]
2025-06-17T09:47:47+00:00November 30th, 2016|Archives|
Did you know that Reinforced Earth® retaining walls are an excellent solution for runways extension? Our structures are particularly suited to the constraints related to the construction of new airports including the extension or renovation and upgrade of their take-off and landing runways. Airports are usually located in [...]
2025-06-17T09:47:41+00:00August 8th, 2016|Archives|
On Monday, July 4, 2016, Eduardo Paes, Mayor of Rio de Janeiro (Brazil), inaugurated the new express line BRT (bus rapid transit) Transolimpica. This is, for the Brazilian capital of one of the most important infrastructure in decades. Geoquest (Brazil), being responsible for the design, supply and technical [...]
2025-06-17T09:47:34+00:00July 27th, 2016|Archives|
First trials on the new high-speed railroad South-Europe-Atlantique (SEA) high-speed line (LGV) linking the city of Tours to Bordeaux have begun and speed will increase up to 352 km/h over the next days on one of the Reinforced Earth® structures supporting a track, where commercial speed of trains [...]
Geoquest has forged an unrivalled level of expertise and experience in reinforced backfill applications and soil-structure interaction. Our technical solutions are defined by four functions corresponding to the purpose of the structure to be designed: RETAIN, CROSS, PROTECT, STRENGTHEN.
Over the last 60 years, Geoquest has been setting the gold standard in reinforced earth structures
and has played an active role in over 100,000 projects around the world.
Soletanche Freyssinet is the world leader in soil, structures and nuclear engineering. The Group brings together unrivalled expertise in construction and engineering. Soletanche Bachy, Menard, Geoquest, Freyssinet, Nuvia and Sixense put their technical excellence at the service of their customers and the performance of their structures.
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