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토석류 및 산사태 방호 시스템 - Plimmerton 2023

Site 1: VX100, 21 metres wide, 5 metres high debris flow barrier

토석류 및 산사태 방호 시스템 - Plimmerton 2023

Site 1: VX100, 21 metres wide, 5 metres high debris flow barrier - Blending into nature

토석류 및 산사태 방호 시스템 - Plimmerton 2023

Site 1: Geobrugg abrasion protection

토석류 및 산사태 방호 시스템 - Plimmerton 2023

Site 2: VX100, 15 metres wide, 5 metres high debris flow barrier - Blending into nature

토석류 및 산사태 방호 시스템 - Plimmerton 2023

Site 2: VX100, 15 metres wide, 5 metres high debris flow barrier

토석류 및 산사태 방호 시스템 - Plimmerton 2023

Site 3: VX100, 15 metres wide, 5 metres high debris flow barrier

 

설치 년도

2023

Situation

Three sites within the Karehana Bay Scenic Reserve located in Karehana Bay, Plimmerton, experienced debris flows following heavy rainfall on 29 November 2020. ENGEO completed an assessment of the three sites and concluded that a significant debris flow hazard is present and that mitigation solutions need to be implemented to reduce the risk to life safety to an acceptable level.

Description

Geobrugg VX100 debris flow barriers were installed at the three debris flow locations. The barriers are 5 metres high and have top rope spans of 15 to 21 metres. The system withstands impact pressures up to 100 kN per m²

A secondary mesh was used for aperture control. The high-tensile ring mesh and ropes cause minimal visual pollution and were constructed with minimal environmental pollution or disturbance.

The barriers are designed and tested according to EAD-340020-00-0106-Flexible kits for retaining debris flows and shallow landslides.

Customer

Porirua City Council

Engineering

ENGEO

Contractor

Geovert

Protected object

Residential area

부식방지

GEOBRUGG SUPERCOATING

Your local contact

Kevin Coyle
 

Kevin Coyle

Regional Manager Northeast

자연 재해
수리학
Geobrugg North America, LLC,3 Beaudet Terr,CT 06237 Columbia / 미국 Regional Manager Northeast

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Saleh Feidi
 

Saleh Feidi

자연 재해
수리학
Geobrugg North America, LLC,8921 Emperor Ave.,91775 San Gabriel, California / 미국

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John Kalejta
 

John Kalejta

자연 재해
수리학
Geobrugg North America, LLC,KS 67226 Wichita / 미국

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Bob Lyne
 

Bob Lyne

자연 재해
수리학
Geobrugg North America, LLC,8004 Windspray Drive,NC 27358 Summerfield / 미국

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Pierce Runnels, Civil Engineer
   

Pierce Runnels

General Manager Geobrugg North America

자연 재해
Geobrugg North America, LLC,22 Centro Algodones , Civil Engineer General Manager Geobrugg North America

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Tim Shevlin
 

Tim Shevlin

자연 재해
Geobrugg North America, LLC,OR 97302 Salem / 미국

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