Szwajcaria
Szwajcaria

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Ochrona przed obrywami skalnymi - Wisemansbridge Pembrokeshire 2016

Rockfall directly after installation of 100 kJ barrier in 2016, type GBE-100A-R, without upslope retaining ropes

Ochrona przed obrywami skalnymi - Wisemansbridge Pembrokeshire 2016

60 meters of installation looking west to east

Ochrona przed obrywami skalnymi - Wisemansbridge Pembrokeshire 2016

Vertical seem in fence mesh panels joined with shackles; safe deformation even though the event is huge

Ochrona przed obrywami skalnymi - Wisemansbridge Pembrokeshire 2016

Impact on December 11, 2020: rocks and debris were stopped by the barrier

Ochrona przed obrywami skalnymi - Wisemansbridge Pembrokeshire 2016

Impact zone and dashboard of the monitoring device Geobrugg Guard at the time of the impact

 

Zastosowane systemy

 

Dlugosc systemu od

60 m

 

Rok Instalacji / Montazu

2016

Sytuacja początkowa

After winter storms a small landslide had accured east of our existing 2014 installation.

Opis zastosowanego rozwiazania

It was decided to build an additional 60 m of GBE-100A-R barrier to protect the coast path and the public.

The day after the installation period an additional rock fall occurred. The foot path was able to remain open as the materials stayed behind the barrier. The fence was then lowered, cleared and repaired. A small section of 6 metres of TECCO G80/4 material was ordered to make the fence look as new. No mesh destruction was detected.

Impact, December 2020
Not only the rockfall barrier worked perfectly. Also, the Geobrugg GUARD, installed in February 2020, did its job by detecting the impact and monitoring the high corrosion rate in this coastal environment (see pictures).

Inwestor

Pembrokeshire County Council

Projektant

Geobrugg

Wykonawca

ABCAS

Chroniony Objekt

Touristic infrastructure

Ochrona przeciwerozyjna

GEOBRUGG SUPERCOATING

Osoba kontaktowa na miejscu

René Müller
   

René Müller

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

Zagrożeniami naturalnymi
Nżynieria hydrauliczna
Kopalnie / Wydobycie / Tunel
Geobrugg AG,Industriestrasse 21,5200 Brugg / Szwajcaria Country Manager Kantone AG BE BL BS FR GE JU NE SO VD VS

Formularz kontaktowy

Olivia Sartorius
   

Olivia Sartorius

Zagrożeniami naturalnymi
Nżynieria hydrauliczna
Kopalnie / Wydobycie / Tunel
Geobrugg AG

Formularz kontaktowy

Alexander Bittendorfer
   

Alexander Bittendorfer

Project Manager Inspection Services

Zagrożeniami naturalnymi
Geobrugg AG,Trucks via road 14 or 13 only!, Aachstrasse 11,8590 Romanshorn / Szwajcaria Project Manager Inspection Services

Formularz kontaktowy

Isacco Toffoletto
   

Isacco Toffoletto

Zagrożeniami naturalnymi
Nżynieria hydrauliczna
Kopalnie / Wydobycie / Tunel
Geobrugg AG Ticino,Via Brusada 5,6933 Muzzano / Szwajcaria

Formularz kontaktowy