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Statele Unite
A BRUGG GROUP COMPANY
Statele Unite

Skagway, Alaska

99840, Skagway, AK, Statele Unite
2020
Tehnologie
Obiect protejat
Calea ferata, infrastructura turistică, Altele
Clasă de energie
8000 kJ
Înălţime sistem
10.0 m
Lungime sistem
- 36 m
Protecţie împotriva coroziunii
Galvanized, GEOBRUGG SUPERCOATING®
Alte aplicaţii instalate
Protecţia împotriva căderilor de pietre
Situația inițială

Skagway is a small coastal city in southeast Alaska that became a gateway to the Klondike during the 1896 gold rush. Skagway is now a popular cruise ship destination and launching point for the historic narrow-gauge railroad between Skagway and White Pass Summit, which is a touristic attraction. The cruise ship dock and railroad are located at the base of the steep hills forming the fjord where there are two very active rockfall chutes.  

Descriere

Various rockfall protection measures have been installed at this site over the past 20 years, including cable net draped-attenuators, a 15 year old RX-050 (500 kJ)  rockfall barrier, and modern rockfall Attenuator (ATT-80) utilizing SPIDER S4-130 as the structural mesh.  The latest installation of an RXE-8000 (8,000 kJ) is replacing the old RX-050 (500 kJ) that has been overwhelmed by beyond maximum impacts and repaired multiple times. 

Challenges included anchorage and support ropes crossing an active rockfall chute and a tall launching cliff directly above the barrier location requiring elevated post base supports (foundations).

 

Contactul dvs. local

Kevin H. Coyle
Kevin H. Coyle
Regional Manager Northeast
Natural Hazards
Geobrugg North America, LLC
3 Beaudet Terr
Columbia CT 06237 / Statele Unite
Telefon +1 860 377 3230

Formular de contact

Saleh Feidi
Saleh Feidi
Regional Manager California
Natural Hazards
Geobrugg North America, LLC
8921 Emperor Ave.
San Gabriel, California 91775 / Statele Unite
Telefon +1 909 706 8964

Formular de contact

John Kalejta
John Kalejta
Regional Manager Central US
Natural Hazards
Geobrugg North America, LLC
3215 67th Avenue Pl
Greeley CO 80634 / Statele Unite
Telefon +1 505 220 1404

Formular de contact

Bob Lyne
Bob Lyne
Regional Manager Southeast
Natural Hazards
Geobrugg North America, LLC
8004 Windspray Drive
Summerfield NC 27358 / Statele Unite
Telefon +1 336 337 0945

Formular de contact

Pierce Runnels, Civil Engineer
Pierce Runnels, Civil Engineer
General Manager Geobrugg North America
Natural Hazards
Geobrugg North America, LLC
22 Centro Algodones
Telefon +1 505 771 4080
Mobil +1 505 400 0796

Formular de contact

Tim Shevlin
Tim Shevlin
Sales Director
Natural Hazards
Geobrugg North America, LLC
4676 Commercial St. SE, PMB 174
Salem OR 97302 / Statele Unite
Telefon +1 503 423 7258

Formular de contact