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| Quedas de rochas |
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Instabilidades de taludes |
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Construções protetoras na mineração |
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Uma empresa do grupo BRUGG |
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Languages
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DE | Deutsch FR | Français IT | Italiano EN | English ES | Español PT | Português PL | Polski TR | Türkçe RO | Română BG | Bulgarian RU | Russian |
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1:1 field tests were run to test the function of the first rockfall barriers back in 1962
The process step, which uses systematic field tests to demonstrate how the laws of nature impact on the function of rockfall barriers, for example, was first used in 1962 and has been standard procedure ever since. In the early days, back in 1962, the barriers absorbed only 23 kJ, in 2001 as much as 3,000 kJ (9.6 metric tons) and 5,000 kJ (16 metric tons) in 2006. The field tests were gradually expanded to cover events such as debris flows, shallow landslides, snowslides or seismic disturbances in an underground mine. The test results obtained are verified by independent institutions in accordance with the strictest type tests and are carefully checked before being officially published.
Read more on this topic in our special anniversary brochure
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Increased risk of rockfall on the stretch of rail line running through the Moutier Gorge (Switzerland) and operated by the Schweizerische Bundesbahnen (SBB)
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| The Karl May Festival in Bad Segeberg (Germany) attracts 300,000 visitors each year
In late 2010, the annual requirement to clear the rockface to protect against rockfall during the festival became a thing of the past. In the natural amphitheater in Bad Segeberg, host of the famous Karl May Festival as well as northern Germany's annual night of Schlager music, the gypsum and anhydrite rockface, which slopes at over 70 degrees, was permanently secured with a total of 2,000 m2 of SPIDER® spiral rope nets.
Read more about this project in our technical documentation "SPIDER® - Kalkbergstadion Bad Segeberg / Germany"
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Your questions, comments and suggestions are very welcome and contribute to making our dialogue with you as useful as possible. Your contact: urs.brechbuehl@geobrugg.com
Best regards from Romanshorn
Geobrugg AG
Protection systems
CH-8590 Romanshorn
Tel. +41 71 466 81 55
Fax +41 71 466 81 50
www.geobrugg.com
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 Geobrugg AG Geohazard Solutions Aachstrasse 11 CH-8590 Romanshorn / Suíça Telefone +41 71 466 81 55 Fax +41 71 466 81 50 e-mail: info@geobrugg.com
Estamos aqui
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Português » Newsletter » Newsletter archive » Newsletter July 2011
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