摘要
To evaluate and quantify the effect of the axial compression ratio (ACR) on the seismic performance of reinforced concrete (RC) columns, studies of analytical relationships between the axial compression and the mechanical behaviour of RC columns were conducted, followed by a comprehensive statistical analysis with 474 sets of experimental data. Stipulated limits on the ACR and their evaluation methods in various design codes of practice in the world were analysed and compared. Based on the findings of the research, the development of new provisions on the ACR for the seismic design of RC columns is presented on a scientific basis. The limiting values of column ACR which can be stipulated in the developing design code of structures for seismic resistance in Hong Kong are recommended.
原文 | English |
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頁(從 - 到) | 230-244 |
頁數 | 15 |
期刊 | HKIE Transactions Hong Kong Institution of Engineers |
卷 | 23 |
發行號 | 4 |
DOIs | |
出版狀態 | Published - 1 10月 2016 |