Load Carrying and Hydrostatic Performances of Innovative Encapsulated Anchorage System for Unbonded Single Strand
Joint Authors
Source
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-16, 16 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-08-25
Country of Publication
Egypt
No. of Pages
16
Main Subjects
Abstract EN
A new anchorage system is proposed having a circular bearing plate and curvature between the bearing plate and the anchor head to improve stress concentration.
A lid with a screw instead of the grouting method is also proposed to prevent moisture penetration.
The details of the anchorage device have been chosen to reduce stress concentration based on the finite element analysis.
Static load test, load transfer test, and hydrostatic test of fabricated devices were carried out according to ETAG 013 to evaluate the proposed design.
As results, the anchorage slip and stabilization satisfied the recommendations of ETAG 013.
The maximum load in the load transfer test was at least 1.1 times the ultimate tendon strength.
The results of the hydrostatic test showed that the developed anchorage device is watertight to protect against corrosion.
As a result of bursting force test, it was confirmed that the proposed anchorage device has more advantages than the conventional rectangular anchorage devices in terms of stress distribution.
American Psychological Association (APA)
Kim, Min Sook& Lee, Young Hak. 2019. Load Carrying and Hydrostatic Performances of Innovative Encapsulated Anchorage System for Unbonded Single Strand. Advances in Civil Engineering،Vol. 2019, no. 2019, pp.1-16.
https://search.emarefa.net/detail/BIM-1117136
Modern Language Association (MLA)
Kim, Min Sook& Lee, Young Hak. Load Carrying and Hydrostatic Performances of Innovative Encapsulated Anchorage System for Unbonded Single Strand. Advances in Civil Engineering No. 2019 (2019), pp.1-16.
https://search.emarefa.net/detail/BIM-1117136
American Medical Association (AMA)
Kim, Min Sook& Lee, Young Hak. Load Carrying and Hydrostatic Performances of Innovative Encapsulated Anchorage System for Unbonded Single Strand. Advances in Civil Engineering. 2019. Vol. 2019, no. 2019, pp.1-16.
https://search.emarefa.net/detail/BIM-1117136
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1117136