Behaviour of a column-bent cap connection for a precast DSCT column SCIE SCOPUS

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Title
Behaviour of a column-bent cap connection for a precast DSCT column
Author(s)
Won, Deok Hee; Kim, Seungjun; Seo, Jihye; Lim, Jung Hyun; Kang, Young Jong
KIOST Author(s)
Won, Deok Hee(원덕희)Seo, Ji Hye(서지혜)
Publication Year
2018-01
Abstract
Considerable progress has been made in bridge construction technology with regard to reducing construction times and incorporating green technologies. In the past, the time required to fabricate a tubular pier represented approximately 50% of the total construction time needed to build an entire bridge, and many researchers have therefore shown interest in studying the construction methodology of precast piers. In this work, a column-bent cap joint for a prefabricated double-skinned composite tubular pier was developed and its application was verified through testing. Test methods, including a cyclic eccentric loading test and a static compressive loading test, were developed to evaluate the performance characteristics of the column-bent cap connection. The major parameters were analysed and a standard model for the column-bent cap connection was developed through cyclic and static testing of structural elements.
ISSN
0024-9831
URI
https://sciwatch.kiost.ac.kr/handle/2020.kiost/1040
DOI
10.1680/jmacr.16.00497
Bibliographic Citation
MAGAZINE OF CONCRETE RESEARCH, v.70, no.2, pp.96 - 107, 2018
Publisher
ICE PUBLISHING
Subject
COMPOSITE TUBULAR COLUMNS; SANDWICH TUBE; CONCRETE; PERFORMANCE; INNER
Keywords
failure; joints; precast concrete
Type
Article
Language
English
Document Type
Article
Publisher
ICE PUBLISHING
Related Researcher
Research Interests

Ocean and coastal engineering,Structural engineering,Fire engineering,해양해안공학,구조공학,화재공학

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