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Stabilizarea pantelor - Beaminster Tunnel & Slopes 2013

One side of the tunnel after tragic landslide

Stabilizarea pantelor - Beaminster Tunnel & Slopes 2013

Another side of the tunnel after tragic landslide

Stabilizarea pantelor - Beaminster Tunnel & Slopes 2013

One of tunnel portals slopes during soli nailing works

Stabilizarea pantelor - Beaminster Tunnel & Slopes 2013

Drilling works using drill rig installed on an excavator arm

Stabilizarea pantelor - Beaminster Tunnel & Slopes 2013

Tunnel portal towards the end of installation

Stabilizarea pantelor - Beaminster Tunnel & Slopes 2013

800 TECCO® SYSTEM³ spikes plates were used

Stabilizarea pantelor - Beaminster Tunnel & Slopes 2013

A total of 4700 m² was stabilised with TECCO® G65/3

 
 

Anul instalării

2013

Situația inițială

In 2012 following a period of havy rainfall a landslide blocked the road tunnel portal (also known as Horn Hill Tunnel), killing two people.

Geologie

Sands.

Descriere

Parson Brinckerhoff used the knowledge of Geobrugg to design a soil nailed solution. In total 4700 m² of TECCO® G65/3 and 800 system spike plates were used to complete the project. TECCO® Sistem was selected as it provided the option of optimisation of nail spacing which on a projecrt of this scale allowed for significant cost and time savings.

Client

Dorset County Council

Antreprenor

Raymond Brown Construction Ltd.

Obiect protejat

Road

Protecţie împotriva coroziunii

GEOBRUGG SUPERCOATING

Tehnologie

Parsons Brinckerhoff

Alte companii implicate

CAN Geotechnical Ltd.

Contactul dvs. local

Roger Moor
   

Roger Moor

Country Manager Ost- und Zentralschweiz, Liechtenstein

Natural Hazards
Inginerie hidraulică
Minerit / Tuneluri
Geobrugg AG,Aachstrasse 11,8590 Romanshorn / Elveţia Country Manager Ost- und Zentralschweiz, Liechtenstein

E-mail

René Müller
   

René Müller

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

Natural Hazards
Inginerie hidraulică
Minerit / Tuneluri
Geobrugg AG,Industriestrasse 21,5200 Brugg / Elveţia Country Manager Kantone AG BE BL BS FR GE JU NE SO VD VS

E-mail

Alexander Bittendorfer
   

Alexander Bittendorfer

Project Manager Inspection Services

Natural Hazards
Geobrugg AG,Aachstrasse 11,8590 Romanshorn / Elveţia Project Manager Inspection Services

E-mail

Isacco Toffoletto
   

Isacco Toffoletto

Ticino Country Manager

Natural Hazards
Inginerie hidraulică
Minerit / Tuneluri
Geobrugg AG Ticino,Stabile Cometal, via Pizzante 7,6595 Riazzino / Elveţia Ticino Country Manager

E-mail