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Швейцария

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Укрепление склонов - Baie du Cap – Chamarel – Case Noyale 2023

Lateral view of the slope

Укрепление склонов - Baie du Cap – Chamarel – Case Noyale 2023

Work in progress securing the cliff on the main road in Baie du Cap

Укрепление склонов - Baie du Cap – Chamarel – Case Noyale 2023

Completed installation - the TECCO system blends in well with the surroundings

 

Год установки

2023

Ситуация

The B104 road in Baie du Cap consists of several dangerous curves with mountain vertical slopes on one side over 25 metres high and ravines on the other side. The road is about six metres wide with enlargement at the curves and viewpoints. This road is the major link between the western Coast and the Central Plateau.

Over the years, the road has deteriorated because of storm water drain paths, causing instability and settlement on the road edges and creating bulging of the masonry retaining walls because of slip panes. Severe deterioration along 1200 metres of road has been noted.

Описание

The site required a cost-effective protection system, one that actively and permanently stabilizes the problematic slope. The applied protection system must further consider the troublesome site conditions: an almost vertically unstable slope with very limited accessibility, challenging geological conditions, intense rainfalls, and several installation time constraints. The decision fell on a technology, that respects the challenging site conditions and at the same time blends with nature: The TECCO system, utilizing a flexible facing with a nailed solution.

The high-tensile steel wire mesh is installed from the top, and rolled down the slope and pre-tensioned via the spike plates and the soil nails onto the slope.

Проектировщик

ARQ Mauritius

Подрядчик

Защищаемый объект

Дорога, Туристическая инфраструктура

Защита от коррозии

GEOBRUGG SUPERCOATING

Представитель в Вашем регионе

René Müller
   

René Müller

Country Manager Kantone AG BE BL BS FR GE JU NE SO VD VS

Инженерная защита
Гидротехника
Горнодобывающая промышленность / Туннели
Геобругг АГ,Industriestrasse 21,5200 Brugg / Швейцария Country Manager Kantone AG BE BL BS FR GE JU NE SO VD VS

Электронная почта

Olivia Sartorius
   

Olivia Sartorius

Инженерная защита
Гидротехника
Горнодобывающая промышленность / Туннели
Геобругг АГ

Электронная почта

Alexander Bittendorfer
   

Alexander Bittendorfer

Project Manager Inspection Services

Инженерная защита
Геобругг АГ,Аахштрассе 11,8590 Романсхорн / Швейцария Project Manager Inspection Services

Электронная почта

Isacco Toffoletto
   

Isacco Toffoletto

Инженерная защита
Гидротехника
Горнодобывающая промышленность / Туннели
Geobrugg AG Ticino,Via Brusada 5,6933 Muzzano / Швейцария

Электронная почта