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Carrière de Michelau N27 (II)

Monitoring - Carrière de Michelau N27 (II) 2020

The GUARD monitoring device continuously reports the state of the barriers, here placed on a retaining rope

Monitoring - Carrière de Michelau N27 (II) 2020

Rockfall barrier with four GUARD devices installed on the retaining ropes

Monitoring - Carrière de Michelau N27 (II) 2020

GUARD installed on a top support rope of a rockfall barrier

Monitoring - Carrière de Michelau N27 (II) 2020

The GUARD monitoring device is placed on the top support rope

Monitoring - Carrière de Michelau N27 (II) 2020

Detail of the expert dashboard with the corrosion calculation, which is C2 at this location

Monitoring - Carrière de Michelau N27 (II) 2020

This rockfall event from March 4th, 2021, 11.51 h, was immediately reported via an alert to the mobile phone.

Monitoring - Carrière de Michelau N27 (II) 2020

As mentioned before «At this location exists a very high rockfall activity.» Impact from beginning of June 2021.

Monitoring - Carrière de Michelau N27 (II) 2020

The rockfall barrier did its job. But our new hero is the Geobrugg GUARD - our monitoring device reported the impact without delay.

 
 

Anno di installazione

2020

Situazione iniziale

The road has been protected for years by two rockfall barriers RXI-500. At this location exists a very high rockfall activity. For these reasons, the fence's material
must be removed regularly, which requires regular inspections of the fence. Not only small events can fill the barrier over time. Also, large rockfall events can
occur. The rockfall barriers must then be emptied immediately.

Descrizione

To guarantee constant monitoring, nine Geobrugg GUARD devices were installed on the two fences.

With an acceleration sensor, larger rock impacts can be detected. The force measurement measures the slow filling of the fence. Furthermore, a corrosion sensor records the corrosion at this specific location, classifies it, and calculates the material service life.

Installation and initial start-up were carried out independently by the customer.

Credit for pictures: Administration des ponts et chaussées Division de la voirie de Diekirch - GEO Benelux. Merci!

Cliente

Ministère du développement durable et des infrastructures, Adm. des Ponts et Chaussées, Division de la Voirie de Diekirch

Oggetto protetto

Strada, Infrastrutture turistiche

Altre applicazioni installate

Protezione da caduta massi, Consolidamento di versanti

Il contatto locale

Kevin H. Coyle
 

Kevin H. Coyle

Regional Manager Northeast

Sistemi contro il dissesto idrogeologico
Protezione delle coste
Geobrugg North America, LLC,3 Beaudet Terr,Columbia CT 06237 / Stati Uniti Regional Manager Northeast

E-mail

Saleh Feidi
 

Saleh Feidi

Regional Manager California

Sistemi contro il dissesto idrogeologico
Protezione delle coste
Geobrugg North America, LLC,8921 Emperor Ave.,San Gabriel, California 91775 / Stati Uniti Regional Manager California

E-mail

John Kalejta
 

John Kalejta

Regional Manager Central US

Sistemi contro il dissesto idrogeologico
Protezione delle coste
Geobrugg North America, LLC,3215 67th Avenue Pl,Greeley CO 80634 / Stati Uniti Regional Manager Central US

E-mail

Bob Lyne
 

Bob Lyne

Regional Manager Southeast

Sistemi contro il dissesto idrogeologico
Protezione delle coste
Geobrugg North America, LLC,8004 Windspray Drive,Summerfield NC 27358 / Stati Uniti Regional Manager Southeast

E-mail

Pierce Runnels, Civil Engineer
   

Pierce Runnels

General Manager Geobrugg North America

Sistemi contro il dissesto idrogeologico
Geobrugg North America, LLC,22 Centro Algodones , Civil Engineer General Manager Geobrugg North America

E-mail

Tim Shevlin
 

Tim Shevlin

Sales Director

Sistemi contro il dissesto idrogeologico
Geobrugg North America, LLC,Salem OR 97302 / Stati Uniti Sales Director

E-mail