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Proteção contra desprendimentos - Wisemansbridge Pembrokeshire 2016

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

Proteção contra desprendimentos - Wisemansbridge Pembrokeshire 2016

60 meters of installation looking west to east

Proteção contra desprendimentos - Wisemansbridge Pembrokeshire 2016

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

Proteção contra desprendimentos - Wisemansbridge Pembrokeshire 2016

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

Proteção contra desprendimentos - Wisemansbridge Pembrokeshire 2016

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

 

Comprimento do sistema

60 m

 

Ano de instalação

2016

Situação inicial

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

Descrição

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).

Promotor

Pembrokeshire County Council

Empreteiro

Geobrugg

Contratante

ABCAS

Objecto protegido

Infra-estrutura turística

Proteção contra a corrosão

GEOBRUGG SUPERCOATING

O seu contacto local

René Müller
   

René Müller

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

Riscos naturais
Engenharia Hidráulica
Mineração / Túneis
Geobrugg AG,Industriestrasse 21,5200 Brugg / Suíça Country Manager Kantone AG BE BL BS FR GE JU NE SO VD VS

E-mail

Olivia Sartorius
   

Olivia Sartorius

Riscos naturais
Engenharia Hidráulica
Mineração / Túneis
Geobrugg AG

E-mail

Alexander Bittendorfer
   

Alexander Bittendorfer

Project Manager Inspection Services

Riscos naturais
Geobrugg AG,Trucks via road 14 or 13 only!, Aachstrasse 11,8590 Romanshorn / Suíça Project Manager Inspection Services

E-mail

Isacco Toffoletto
   

Isacco Toffoletto

Riscos naturais
Engenharia Hidráulica
Mineração / Túneis
Geobrugg AG Ticino,Via Brusada 5,6933 Muzzano / Suíça

E-mail