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Ablenkschutz Brückenpfeiler, Averstrasse

Камнепады, обвалы, осыпи - Ablenkschutz Brückenpfeiler, Averstrasse 2008

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Камнепады, обвалы, осыпи - Ablenkschutz Brückenpfeiler, Averstrasse 2008

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Камнепады, обвалы, осыпи - Ablenkschutz Brückenpfeiler, Averstrasse 2008

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Длина системы

18 m

 

Год установки

2008

Ситуация

The old bridge over the Reno di Lei was hit by a rockfall. As part of the restoration work, a suitable measure was sought for protecting the old bridge – and the abutment of the new bridge situated above it – from falling rock. For reasons of aesthetics and to preserve the surrounding countryside, it was not possible to construct a rockfall protection roof above the portal.

Описание

The solution presented by Geobrugg envisioned a RXI-200 rockfall barrier (2000 kJ) acting as a deflector, with the system being aligned almost vertically above the abutment. In contrast to a conventional rockfall barrier, three central suspension cables were installed in addition to the upper and lower suspension cables in order to reduce net deflection and allow rocks to be diverted.

Клиент

Graubünden Civil Engineering Authority

Подрядчик

Crestageo AG, Chur

Защищаемый объект

Дорога, Другое

Проектировщик

DIAG Davoser Ingenieure AG, Davos / Switzerland

Представитель в Вашем регионе

Kevin H. Coyle
 

Kevin H. Coyle

Regional Manager Northeast

Инженерная защита
Гидротехника
Geobrugg North America, LLC,3 Beaudet Terr,Columbia CT 06237 / США Regional Manager Northeast

Электронная почта

Saleh Feidi
 

Saleh Feidi

Regional Manager California

Инженерная защита
Гидротехника
Geobrugg North America, LLC,8921 Emperor Ave.,San Gabriel, California 91775 / США Regional Manager California

Электронная почта

John Kalejta
 

John Kalejta

Regional Manager Central US

Инженерная защита
Гидротехника
Geobrugg North America, LLC,3215 67th Avenue Pl,Greeley CO 80634 / США Regional Manager Central US

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Bob Lyne
 

Bob Lyne

Regional Manager Southeast

Инженерная защита
Гидротехника
Geobrugg North America, LLC,8004 Windspray Drive,Summerfield NC 27358 / США Regional Manager Southeast

Электронная почта

Pierce Runnels, Civil Engineer
   

Pierce Runnels

General Manager Geobrugg North America

Инженерная защита
Geobrugg North America, LLC,22 Centro Algodones , Civil Engineer General Manager Geobrugg North America

Электронная почта

Tim Shevlin
 

Tim Shevlin

Sales Director

Инженерная защита
Geobrugg North America, LLC,Salem OR 97302 / США Sales Director

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