A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Use of prestressed rock anchors (system BBRV) in raising height of Spullersee dams
Top water level of two massive concrete dams built in 1922-25, with crown lengths of 278-m and 186-m, and height of 34-m and 24-m, respectively, was raised by 4.90-m by corresponding increase in dam heights; stability of new superstructure was insured by boring row of holes along crown to depth of 5.50-m below dam foundation, and anchoring superstructure to old crown by means of prestressed BBRV cables anchored in solid rock.
Use of prestressed rock anchors (system BBRV) in raising height of Spullersee dams
Top water level of two massive concrete dams built in 1922-25, with crown lengths of 278-m and 186-m, and height of 34-m and 24-m, respectively, was raised by 4.90-m by corresponding increase in dam heights; stability of new superstructure was insured by boring row of holes along crown to depth of 5.50-m below dam foundation, and anchoring superstructure to old crown by means of prestressed BBRV cables anchored in solid rock.
Use of prestressed rock anchors (system BBRV) in raising height of Spullersee dams
Anwendung von vorgespannten Feisankern (System BBRV) bei der Erhoehung der Spullersee-Talsperren
Ruttner, A. (author)
1966
6 pages
Article (Journal)
German
© Metadata Copyright Elsevier B. V. All rights reserved.
| Engineering Index Backfile | 1962
Load Transfer Mechanisms in High Capacity Prestressed Rock Anchors for Dams
| British Library Conference Proceedings | 1991
Prestressed Rock Anchors Using 27 K 13 System
| British Library Conference Proceedings | 2001
Permanent prestressed anchors in soft rock stabilization
| British Library Conference Proceedings | 1993
Heightening or strengthening concrete dams by prestressed anchors: advantages and limitations
| British Library Conference Proceedings | 1993