США
США

myGeobrugg

Селевые потоки и микросели - Bulli Pass (2) 2017

A 1,1 km long Shallow Landslide Barrier and seven Debris Flow Barriers are protecting the road at Bulli Pass in New South Wales.

Селевые потоки и микросели - Bulli Pass (2) 2017

Debris flow and shallow landslide barrier protecting Bulli Pass

 

Год установки

2017

Ситуация

The Wollongong Escarpment Area in Wollongong New South Wales is unstable and Bulli Pass is subject to rockslides especially in times of heavy rainfall. Bulli Pass has a history of slip and rock fall events. A major slip in 2008 required slope stabilisation works with the road being closed for seven weeks. Following several events, including a serious rock fall that landed on a vehicle in 2015, there have been extensive investigations into the upslope section of Bulli Pass.  After detailed analysis Geobrugg Australia was chosen as the preferred supplier of a Rock Fall and Landslide mitigation system.

Описание

The project reduces the residual slope risk profile from landslide and rock fall events. The project consisted of a 1.1 km of SL-150 Shallow Landslide Barrier and a combination of VX and UX flood debris catchment nets.  The system now provides rock fall and landslide protection from a road that has 14'000 car movements a day.  The barrier is 3.5 m high including over 1'000 rock nail anchors constructed in difficult terrain. The Barrier is also capable of containing a 500 kg rock travelling at 160 km/hour.

More information:

- Roads & Maritime, New South Wales

Клиент

Roads and Maritime Authority, New South Wales

Проектировщик

Department of Public Works, (Project Management)

Подрядчик

Specialised Geo Pty Ltd (GHD Contractor)

Dahil olan diğer şirketler

Consultant Andrew Hunter Coffey/GHD (Geotechnical Consultant); Consultant Philip Flentje (University of Wollongong)

Защищаемый объект

Дорога

Защита от коррозии

GEOBRUGG ULTRACOATING

Представитель в Вашем регионе

Kevin Coyle
 

Kevin Coyle

Regional Manager Northeast

Инженерная защита
Гидротехника
Geobrugg North America, LLC,3 Beaudet Terr,CT 06237 Columbia / США Regional Manager Northeast

Электронная почта

Saleh Feidi
 

Saleh Feidi

Инженерная защита
Гидротехника
Geobrugg North America, LLC,8921 Emperor Ave.,91775 San Gabriel, California / США

Электронная почта

John Kalejta
 

John Kalejta

Инженерная защита
Гидротехника
Geobrugg North America, LLC,KS 67226 Wichita / США

Электронная почта

Bob Lyne
 

Bob Lyne

Инженерная защита
Гидротехника
Geobrugg North America, LLC,8004 Windspray Drive,NC 27358 Summerfield / США

Электронная почта

Pierce Runnels, Civil Engineer
   

Pierce Runnels

General Manager Geobrugg North America

Инженерная защита
Geobrugg North America, LLC,22 Centro Algodones , Civil Engineer General Manager Geobrugg North America

Электронная почта

Tim Shevlin
 

Tim Shevlin

Инженерная защита
Geobrugg North America, LLC,OR 97302 Salem / США

Электронная почта