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 language | English |
|---|---|
| Pages (from-to) | 758-770 |
| Number of pages | 13 |
| Journal | Structural Concrete |
| Volume | 19 |
| Issue number | 3 |
| DOIs | |
| Publication status | Published - 2018 Jun |
Bibliographical note
Funding Information:National Research Foundation of Korea, Grant/ Award number: NRF-2015 R1D1A1A01060563
Publisher Copyright:
© 2017 fib. International Federation for Structural Concrete
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