Cyclic response of a precast composite hollow reinforced concrete column using longitudinal rebars and base plate

Kyung Ryul Cha, Jihye Seo, Seungjun Kim, Young Jong Kang, Deokhee Won

Research output: Contribution to journalArticlepeer-review

3 Citations (Scopus)

Abstract

In this research, the precast segmental construction of composite hollow reinforced concrete (RC) columns was studied. The precast segmental construction of composite hollow RC column requires guidelines for the connections between the bent cap and column segment, connections between column segmental joints, and connections between column segment and footing. The connection methods for different precast composite hollow RC piers were experimentally studied for rational resistance against shear force and bending moments. Two types of precast composite hollow RC columns and cast-in-place column were studied in this paper. The performance of these columns was evaluated through experiments. The precast column erected with a base-plate connection exhibited a performance similar to the cast-in-place column.

Original languageEnglish
Pages (from-to)758-770
Number of pages13
JournalStructural Concrete
Volume19
Issue number3
DOIs
Publication statusPublished - 2018 Jun

Keywords

  • cast-in-place
  • composite
  • connection
  • experimental study
  • precast column

ASJC Scopus subject areas

  • Civil and Structural Engineering
  • Building and Construction
  • Materials Science(all)
  • Mechanics of Materials

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