Estados Unidos
Estados Unidos

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Proteção contra desprendimentos - West End Road 2019

Looking south west up the property - note 2 metres laterals

Proteção contra desprendimentos - West End Road 2019

Looking north - fence alignment

Proteção contra desprendimentos - West End Road 2019

Type III flexible anchor for upslope ropes

 

Sistemas

 

Comprimento do sistema

15 m - 15 m

 

Ano de instalação

2019

Situação inicial

A rock and tree fall hazard was identified during the consent stage of the property demolition and rebuild. To mitigate the risk, a custom rockfall barrier was required for the narrow 20m wide site.

Descrição

The system selected is a 15 metres long, 3 metres high GBE-1000A with drag nets and custom narrow (2 meters) lateral anchors.

Custom features

Narrow 2 metres spaced laterals
The lateral anchors spacing was reduced from 4.5 to 2.0 metres to enable maximum property protection. The load cell data from the 1:1 testing enabled the increased anchor forces to be calculated and designed for drag nets.

Drag Nets
Drag nets were required for the shorter two field barrier providing the required deflection to absorb the designed 1000 kJ energy event.

Corrosion protection
The site is within 100 metres of the sea which requires superior corrosion protection.

Flexible anchor heads
Type III flexible heads were used to provide a tested and rated connection from the support ropes to the self-drilling anchors.

Promotor

Private

Contratante

Geovert

Objecto protegido

Edifício

Proteção contra a corrosão

GEOBRUGG SUPERCOATING, GEOBRUGG ULTRACOATING

O seu contacto local

Kevin H. Coyle
 

Kevin H. Coyle

Regional Manager Northeast

Riscos naturais
Engenharia Hidráulica
Geobrugg North America, LLC,3 Beaudet Terr,Columbia CT 06237 / Estados Unidos Regional Manager Northeast

E-mail

Saleh Feidi
 

Saleh Feidi

Regional Manager California

Riscos naturais
Engenharia Hidráulica
Geobrugg North America, LLC,8921 Emperor Ave.,San Gabriel, California 91775 / Estados Unidos Regional Manager California

E-mail

John Kalejta
 

John Kalejta

Regional Manager Central US

Riscos naturais
Engenharia Hidráulica
Geobrugg North America, LLC,3215 67th Avenue Pl,Greeley CO 80634 / Estados Unidos Regional Manager Central US

E-mail

Bob Lyne
 

Bob Lyne

Regional Manager Southeast

Riscos naturais
Engenharia Hidráulica
Geobrugg North America, LLC,8004 Windspray Drive,Summerfield NC 27358 / Estados Unidos Regional Manager Southeast

E-mail

Pierce Runnels, Civil Engineer
   

Pierce Runnels

General Manager Geobrugg North America

Riscos naturais
Geobrugg North America, LLC,22 Centro Algodones , Civil Engineer General Manager Geobrugg North America

E-mail

Tim Shevlin
 

Tim Shevlin

Sales Director

Riscos naturais
Geobrugg North America, LLC,Salem OR 97302 / Estados Unidos Sales Director

E-mail