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Селевые потоки и микросели - Quebradas San Alfonso (Stage 2) 2023

Flexible barrier for debris flow control with retained material in creek

Селевые потоки и микросели - Quebradas San Alfonso (Stage 2) 2023

Debris flow control barrier installation

Селевые потоки и микросели - Quebradas San Alfonso (Stage 2) 2023

Rear view of barrier with erosion control and material retention

Селевые потоки и микросели - Quebradas San Alfonso (Stage 2) 2023

The barrier with erosion control mat and retained material

Селевые потоки и микросели - Quebradas San Alfonso (Stage 2) 2023

Two debris flow barriers - with and without erosion control

 
 

Длина системы

15 m

 

Год установки

2023

Ситуация

San Alfonso, located at the brim of the metropolitan area of Santiago de Chile, is affected by landslides every year. Due to climate change and different atmospheric rivers that have affected the region in recent years, these events have become more common and recurrent. In 2021 and 2022, the Ministry of Public Works requested to install ten barriers distributed in five streams that flow into the town of San Alfonso to mitigate these risks.

More information

Описание

Due to climatic events in 2023, an emergency contract was signed for the disassembly, cleaning, reinstallation and application of an erosion control system to improve the capacity and lifetime of three existing barriers in one of the most affected streams. Five additional barriers will allow hydrological correction, smoothing the river bank and helping to retain extra material.

Страна / Регион

Чили

Подрядчик

Desnivel

Защищаемый объект

Жилой район

Защита от коррозии

GEOBRUGG SUPERCOATING

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Saleh Feidi
 

Saleh Feidi

Regional Manager California

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Bryant Jackson

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Geobrugg North America, LLC,22 Centro Algodones Regional Sales Manager Northeast

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John Kalejta

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Robert Long
 

Robert Long

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Pierce Runnels, Civil Engineer
   

Pierce Runnels

Sales Director North America

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Geobrugg North America, LLC,22 Centro Algodones , Civil Engineer Sales Director North America

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Tim Shevlin

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Geobrugg North America, LLC,OR 97302 Salem / США Regional Sales Manager Pacific Northwest and Hawaii

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