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Conference Paper: Investigation of concrete-filled aluminum circular hollow section columns
| Title | Investigation of concrete-filled aluminum circular hollow section columns |
|---|---|
| Authors | |
| Issue Date | 2012 |
| Publisher | CRC Press. |
| Citation | Tubular structures XIV: Proceedings of the 14th International Symposium on Tubular Structures (ISTS 14), London, UK, 12-14 September 2012, p. 493-500 How to Cite? |
| Abstract | ABSTRACT: This paper presents finite element analysis of concrete-filled aluminum Circular Hollow Section
(CHS) columns.A finite element model has been developed and verified against test results.A parametric study
was carried out to study the effects of cross-section sizes on the concrete-filled aluminum CHS columns. The
outer diameter-to-thickness ratio of the sections ranged from 10 to 160, and the infilled concrete cylinder strength
was 40MPa. The test and numerical results of the concrete-filled aluminum CHS columns were compared with
the design strengths to evaluate the reliability of the design rules in the American and Australian/New Zealand
specifications for aluminum and concrete structures. Furthermore, the composite column design equations have
been proposed. The proposed design equations consider the benefits of composite action between the aluminum
CHS tube and the concrete infill. It is shown that the proposed design equations accurately predicted the strengths
of the concrete-filled aluminum CHS columns. |
| Description | Session 4A: Aluminium |
| Persistent Identifier | http://hdl.handle.net/10722/191757 |
| ISBN |
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Zhou, F | en_US |
| dc.contributor.author | Young, B | en_US |
| dc.date.accessioned | 2013-10-15T07:22:11Z | - |
| dc.date.available | 2013-10-15T07:22:11Z | - |
| dc.date.issued | 2012 | en_US |
| dc.identifier.citation | Tubular structures XIV: Proceedings of the 14th International Symposium on Tubular Structures (ISTS 14), London, UK, 12-14 September 2012, p. 493-500 | en_US |
| dc.identifier.isbn | 9780415621373 | - |
| dc.identifier.uri | http://hdl.handle.net/10722/191757 | - |
| dc.description | Session 4A: Aluminium | - |
| dc.description.abstract | ABSTRACT: This paper presents finite element analysis of concrete-filled aluminum Circular Hollow Section (CHS) columns.A finite element model has been developed and verified against test results.A parametric study was carried out to study the effects of cross-section sizes on the concrete-filled aluminum CHS columns. The outer diameter-to-thickness ratio of the sections ranged from 10 to 160, and the infilled concrete cylinder strength was 40MPa. The test and numerical results of the concrete-filled aluminum CHS columns were compared with the design strengths to evaluate the reliability of the design rules in the American and Australian/New Zealand specifications for aluminum and concrete structures. Furthermore, the composite column design equations have been proposed. The proposed design equations consider the benefits of composite action between the aluminum CHS tube and the concrete infill. It is shown that the proposed design equations accurately predicted the strengths of the concrete-filled aluminum CHS columns. | - |
| dc.language | eng | en_US |
| dc.publisher | CRC Press. | - |
| dc.relation.ispartof | The International Symposium on Tubular Structures | en_US |
| dc.title | Investigation of concrete-filled aluminum circular hollow section columns | en_US |
| dc.type | Conference_Paper | en_US |
| dc.identifier.email | Zhou, F: zhoufeng@hkusua.hku.hk | en_US |
| dc.identifier.email | Young, B: young@hku.hk | en_US |
| dc.identifier.authority | Young, B=rp00208 | en_US |
| dc.identifier.hkuros | 226617 | en_US |
| dc.identifier.spage | 493 | en_US |
| dc.identifier.epage | 500 | en_US |
| dc.publisher.place | Leiden, The Netherlands | - |