美国
美国

myGeobrugg

RD242 Miribel-Lanchâtre

泥石流和滑坡防护 - RD242 Miribel-Lanchâtre 2023

Barrière amont VX140 avec vue sur le village de St Guillaume et le Trièves

泥石流和滑坡防护 - RD242 Miribel-Lanchâtre 2023

Event on 10 November 2022 that reached the road

泥石流和滑坡防护 - RD242 Miribel-Lanchâtre 2023

Aerial view of the solution implemented with erosion protection mat at the top, VX140 then VX080 barrier on the way down

泥石流和滑坡防护 - RD242 Miribel-Lanchâtre 2023

VX140 barrier, height 4 meters with angle to protect the upper edge cables from damage

泥石流和滑坡防护 - RD242 Miribel-Lanchâtre 2023

VX080 barrier, 4 meters high, sized to take the overflow from the upstream VX140 barrier

 

系统长度

12 m - 15 m

 

安装年份

2023

情况

A landslide with a volume of around 700 m³ started in 2018 in the upper part of a talweg upstream of the Road (RD242), due to the action of significant hydraulic inputs.

Since then, during each period of bad weather, debris has been carried into the talweg. In December 2022  200 m³ were spilled onto the road.

The road remained under constant threat of further flooding during bad weather.

描述

The upper area was stabilized with TECCO GREEN flexible facing and spike plates.

A VX140 barrier 4 m high provides the first level of retention, with an estimated retention volume of 225 m³.

A few dozen meters downstream, a second VX080 barrier will absorb the excess volume that has passed over the upstream barrier.

客户

Grenoble Alpes Métropole

工程

承包商

防护对象

Road

腐蚀保护

GEOBRUGG SUPERCOATING

本地联系方式

Kevin H. Coyle
 

Kevin H. Coyle

Regional Manager Northeast

自然災害防護
Hydraulic Engineering
Geobrugg North America, LLC,3 Beaudet Terr,Columbia CT 06237 / 美国 Regional Manager Northeast

联系地址

Saleh Feidi
 

Saleh Feidi

Regional Manager California

自然災害防護
Hydraulic Engineering
Geobrugg North America, LLC,8921 Emperor Ave.,San Gabriel, California 91775 / 美国 Regional Manager California

联系地址

John Kalejta
 

John Kalejta

Regional Manager Central US

自然災害防護
Hydraulic Engineering
Geobrugg North America, LLC,3215 67th Avenue Pl,Greeley CO 80634 / 美国 Regional Manager Central US

联系地址

Bob Lyne
 

Bob Lyne

Regional Manager Southeast

自然災害防護
Hydraulic Engineering
Geobrugg North America, LLC,8004 Windspray Drive,Summerfield NC 27358 / 美国 Regional Manager Southeast

联系地址

Pierce Runnels, Civil Engineer
   

Pierce Runnels

General Manager Geobrugg North America

自然災害防護
Geobrugg North America, LLC,22 Centro Algodones , Civil Engineer General Manager Geobrugg North America

联系地址

Tim Shevlin
 

Tim Shevlin

Sales Director

自然災害防護
Geobrugg North America, LLC,Salem OR 97302 / 美国 Sales Director

联系地址