Szwajcaria
Szwajcaria

myGeobrugg

Stabilizacja skarp - Dartford Greenhithe 2022

Aerial view of final installation

Stabilizacja skarp - Dartford Greenhithe 2022

TECCO installation

Stabilizacja skarp - Dartford Greenhithe 2022

Smaller first section of works

 

Rok Instalacji / Montazu

2022

Sytuacja początkowa

Following the instability of several areas of chalk cliff face adjacent to London Road, RSK was appointed as a designer to assess the slope instability and form a remediation strategy for the area. Risk areas were the footpath running along the base of the site as well as London Road atop the cliff with undermining of the road a possibility if protective measures were not put in place.

Geologia

Lewes Nodular Chalk Formation

Opis zastosowanego rozwiazania

The site was divided up into three sections, the first was a smaller mound of limestone approximately 8 metres in height, 15 metres wide and made up of three visible sides, rock bolted and meshed using TECCO G65/3 and TECCO GREEN. 

The main section of works comprised the cliff directly below London Road, the chalk in this area was around 20 metres in height, with the section running almost 100 metres. Drilling conditions on site were generally good with no flint bands present in the limestone, and a combination of grout and air flush was used. In total 630 holes were drilled across the site.

CAN Ltd was appointed as the contractor responsible for installation of the protective measures

Inwestor

Wykonawca

Chroniony Objekt

Road, Residential area

Ochrona przeciwerozyjna

GEOBRUGG SUPERCOATING

Projektant

RSK

Osoba kontaktowa na miejscu

Roger Moor
   

Roger Moor

Country Manager Ost- und Zentralschweiz, Liechtenstein

Zagrożeniami naturalnymi
Nżynieria hydrauliczna
Kopalnie / Wydobycie / Tunel
Geobrugg AG,Aachstrasse 11,8590 Romanshorn / Szwajcaria Country Manager Ost- und Zentralschweiz, Liechtenstein

Formularz kontaktowy

René Müller
   

René Müller

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

Zagrożeniami naturalnymi
Nżynieria hydrauliczna
Kopalnie / Wydobycie / Tunel
Geobrugg AG,Industriestrasse 21,5200 Brugg / Szwajcaria Country Manager Kantone AG BE BL BS FR GE JU NE SO VD VS

Formularz kontaktowy

Alexander Bittendorfer
   

Alexander Bittendorfer

Project Manager Inspection Services

Zagrożeniami naturalnymi
Geobrugg AG,Aachstrasse 11,8590 Romanshorn / Szwajcaria Project Manager Inspection Services

Formularz kontaktowy

Isacco Toffoletto
   

Isacco Toffoletto

Ticino Country Manager

Zagrożeniami naturalnymi
Nżynieria hydrauliczna
Kopalnie / Wydobycie / Tunel
Geobrugg AG Ticino,Stabile Cometal, via Pizzante 7,6595 Riazzino / Szwajcaria Ticino Country Manager

Formularz kontaktowy