Trachtbach, Canton of Bern 2009 - Geobrugg Trachtbach, Canton of Bern 2009 - Geobrugg
Trachtbach, Canton of Bern 2009 - Geobrugg Trachtbach, Canton of Bern 2009 - Geobrugg
Trachtbach, Canton of Bern 2009 - Geobrugg Trachtbach, Canton of Bern 2009 - Geobrugg
Trachtbach, Canton of Bern 2009 - Geobrugg Trachtbach, Canton of Bern 2009 - Geobrugg
Trachtbach, Canton of Bern 2009 - Geobrugg Trachtbach, Canton of Bern 2009 - Geobrugg

Trachtbach, Canton of Bern

   
Мест
Brienz
Страна / Регион
Швейцария
Год установки
2009
Клиент
Political Community of Brienz
Проектировщик
Kellerhals + Haefeli, Berne
Защищаемый объект
Дорога, Строительство
Системы
VX140-H4, UX160-H4
Высота системы
4.0м, 4.5м
Длина системы
15 m - 37 m
Количество барьеров
4
Ситуация

The historic village of Brienz is built on an alluvial fan at the foot of a large catchment area. In 2005, after a period of extraordinarily heavy precipitation, the Trachtbach carried enormous amounts of debris and buried several buildings, a road and a tourist railway. To prevent similar impacts in future, the torrent was tamed with a combination of different protection measures including the GEOBRUGG debris flow barriers.

Описание

The three VX ring net barriers in the Trachtbach have an almost identical flume geometry. All three barriers can retain a volume of 4,000 m³ for a total retention capacity of 12,000 m³.

The VX ring net barriers are dimensioned with a a clearly defined overflow section so there is no risk of the debris flow material breaking laterally. The abrasion plate protects the top of the barrier from potential damage by debris that may be present in subsequent flows and overflows. For drilling the anchors and the subsequent assembly of the ROCCO ring nets, a light step excavator was utilized. No heavy machinery was required for assembling the anchorages.

VX140-H4 dimensions:
Barrier 1: bottom width 5.5 m / top width 15 m
Barrier 2: bottom width 6.5 m / top width  17 m
Barrier 3: bottom width 7.0 m / top width  20 m

The single UX160-H4 barrier has a retention volume of 6,000 m³. The bottom width of the barrier is 16 m and the top width is 37 m.

In the event of complete barrier activation, the four barriers together provide an unfilled retention capacity of 18,000 m³.

Представитель в Вашем регионе

Kevin H. Coyle
Kevin H. Coyle
Regional Manager Northeast
Инженерная защита
Geobrugg North America, LLC
3 Beaudet Terr
Columbia CT 06237 / США
Телефон +1 860 377 3230

Форма обратной связи

Saleh Feidi
Saleh Feidi
Regional Manager California
Инженерная защита
Geobrugg North America, LLC
8921 Emperor Ave.
San Gabriel, California 91775 / США
Телефон +1 909 706 8964

Форма обратной связи

John Kalejta
John Kalejta
Regional Manager Central US
Инженерная защита
Geobrugg North America, LLC
3215 67th Avenue Pl
Greeley CO 80634 / США
Телефон +1 505 220 1404

Форма обратной связи

Bob Lyne
Bob Lyne
Regional Manager Southeast
Инженерная защита
Geobrugg North America, LLC
8004 Windspray Drive
Summerfield NC 27358 / США
Телефон +1 336 337 0945

Форма обратной связи

Pierce Runnels, Civil Engineer
Pierce Runnels, Civil Engineer
General Manager Geobrugg North America
Инженерная защита
Geobrugg North America, LLC
22 Centro Algodones
Телефон +1 505 771 4080
Мобильный +1 505 400 0796

Форма обратной связи

Tim Shevlin
Tim Shevlin
Sales Director
Инженерная защита
Geobrugg North America, LLC
4676 Commercial St. SE, PMB 174
Salem OR 97302 / США
Телефон +1 503 423 7258

Форма обратной связи