GEOHAZARD - FOLLOW US

语言
中文zh
美国
我的布鲁克

登记处

还没有账户,需要注册吗?

作为注册的myGeobrugg用户,您可以扩展访问下载,我们的尺寸标注工具和我们的活动。

现在注册
A BRUGG GROUP COMPANY
美国

Kaikoura SH1 - NS13

Kaikoura - Half Moon Bay, 7371, Kaikoura SH1, 新西兰
2019
TECCO® G65/3 Special Solutions
客户
NCTIR / NZTA
承包商
Ground Anchor Systems
防护对象
Road, Railway
能级
2000 kJ
系统的高度
6.0 m
系统长度
56 m
腐蚀保护
GEOBRUGG SUPERCOATING®, GEOBRUGG ULTRACOATING®
其他安装的应用程序
落石防护
情况

The Kaikoura M7.8 earthquake caused widespread damage to the road and rail corridor for approximately 20 km North and South of the Kaikoura township. Over forty major slips inundated the road and rail with more than 750'000 m³ of material from source zones up to 500 meters above sea level.  The highly fractured Grey Wacke meant frequent future rockfalls were expected. The rockfall frequency at NS13 created the requirement for a system that attenuated the rockfall energy to a manageable level with no maintenance and easy clearing. 

描述

A 6 m RXE-2000 rockfall barrier was modified into a 56 m special attenuator. The attenuator consisted of a 12/3/350 ROCCO® ringnet in the impact zone (first 10 m) and a 7/3/350 ROCCO® tail (20 m). The lighter 7/3/350 ROCCO® tail was selected to enable the attenuated material to pass through into a catchment area at the toe of the slope for clearing/maintenance. The post spacing was between 8 m - 12 m depending on topography. TECCO® G65/3 was selected as the secondary mesh in the impact zone to ensure the smaller (less than 350 mm) high velocity rocks were also attenuated. GEOBRUGG SUPERCOATING® and GEOBRUGG ULTRACOATING® were selected due to the close proximity of the sea and Type III flex heads were required due to poor ground conditions.

本地联系方式

Kevin H. Coyle
Kevin H. Coyle
Regional Manager Northeast
自然災害防護
Geobrugg North America, LLC
3 Beaudet Terr
Columbia CT 06237 / 美国
Phone +1 860 377 3230

联系方式

Saleh Feidi
Saleh Feidi
Regional Manager California
自然災害防護
Geobrugg North America, LLC
8921 Emperor Ave.
San Gabriel, California 91775 / 美国
Phone +1 909 706 8964

联系方式

John Kalejta
John Kalejta
Regional Manager Central US
自然災害防護
Geobrugg North America, LLC
3215 67th Avenue Pl
Greeley CO 80634 / 美国
Phone +1 505 220 1404

联系方式

Bob Lyne
Bob Lyne
Regional Manager Southeast
自然災害防護
Geobrugg North America, LLC
8004 Windspray Drive
Summerfield NC 27358 / 美国
Phone +1 336 337 0945

联系方式

Pierce Runnels, Civil Engineer
Pierce Runnels, Civil Engineer
General Manager Geobrugg North America
自然災害防護
Geobrugg North America, LLC
22 Centro Algodones
Phone +1 505 771 4080
手机 +1 505 400 0796

联系方式

Tim Shevlin
Tim Shevlin
Sales Director
自然災害防護
Geobrugg North America, LLC
4676 Commercial St. SE, PMB 174
Salem OR 97302 / 美国
Phone +1 503 423 7258

联系方式