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Transmission Gully Motorway

 - Transmission Gully Motorway 2021

Looking down towards a culvert

 - Transmission Gully Motorway 2021

Side view of the barrier from the south

 - Transmission Gully Motorway 2021

Side view of the barrier from the north

 - Transmission Gully Motorway 2021

Looking up towards a storm water channel

 - Transmission Gully Motorway 2021

System installed in narrow corridor below steep benches

 - Transmission Gully Motorway 2021

View of the three-field system in front of a woody slope

 - Transmission Gully Motorway 2021

View of one single-field system in front of a storm water channel

 - Transmission Gully Motorway 2021

Looking up valley

 

Systems

 

System length

6 m - 15 m

 

Year of installation

2021

Situation

The Transmission Gully Motorway is a 27-kilometer-long, four-lane motorway to the north of Wellington, New Zealand. The northern section passes through a steep-sided valley with several drainage culverts orientated perpendicular to the road. A protection solution was required to moderate the risk of localized overflow in the event of a blocked channel.

Description

A series of short SL-100 Shallow landslide barriers above the culvert to protect the motorway against localized dynamic surges. A total of seven barriers were Installed, six single-field systems 6 meters wide and one three-field barrier 15 meters in length.

Country/Region

ニュージーランド

Customer

Wellington Gateway Partnership

Contractor

Protected object

道路

Corrosion protection

ジェオブルッグ ウルトラコーティング

Your local contact

René Müller
   

René Müller

Country Manager Western Switzerland

自然災害防護
Hydraulic Engineering
鉱山/トンネル
モニタリングサービス
Geobrugg AG,Industriestrasse 21,5200 Brugg / スイス Country Manager Western Switzerland

E-Mail

Olivia Sartorius
   

Olivia Sartorius

Project Manager Sales Eastern and Central Switzerland

自然災害防護
Hydraulic Engineering
鉱山/トンネル
モニタリングサービス
Geobrugg AG Project Manager Sales Eastern and Central Switzerland

E-Mail

Isacco Toffoletto
   

Isacco Toffoletto

Country Manager Southern Switzerland

自然災害防護
Hydraulic Engineering
鉱山/トンネル
モニタリングサービス
Geobrugg AG Ticino,Via Brusada 5,6933 Muzzano / スイス Country Manager Southern Switzerland

E-Mail