| Compressive and flexural behaviour of recycled aggregate concrete filled steel tubes (RACFST) under short-term loadings | |
| Yang, YF ; Han, LH | |
| 2010-05-11 ; 2010-05-11 | |
| 关键词 | recycled aggregate concrete filled steel tubes (RACFST) recycled aggregate concrete (RAC) recycled coarse aggregate (RCA) stub columns beams confinement factor composite actions member capacity COLUMNS PERFORMANCE STRENGTH SECTIONS Construction & Building Technology Engineering, Civil Materials Science, Composites |
| 中文摘要 | The behaviour of hollow structural steel (HSS) stub columns and beams filled with normal concrete and recycled aggregate concrete (RAC) under instantaneous loading was investigated experimentally. A total of 40 specimens, including 30 stub columns and 10 beams, were tested. The main parameters varied in the tests were: (1) recycled coarse aggregate (RCA) replacement ratio, from 0 to 50%, (2) sectional type, circular and square. The main objectives of these tests were threefold: first, to describe a series of tests on new composite columns; second, to analyze the influence of RCA replacement ratio on the compressive and flexural behaviour of recycled aggregate concrete filled steel tubes (RACFST), and finally, to compare the accuracy of the predicted ultimate strength, bending moment capacity and flexural stiffness of the composite specimens by using the recommendations of ACI318-99 (1999), AIJ (1997), AISC-LRFD (1999), BS5400 (1979), DBJ13-51-2003 (2003) and EC4 (1994). |
| 语种 | 英语 ; 英语 |
| 出版者 | TECHNO-PRESS ; DAEJEON ; PO BOX 33, YUSEONG, DAEJEON 305-600, SOUTH KOREA |
| 内容类型 | 期刊论文 |
| 源URL | [http://hdl.handle.net/123456789/27094]  |
| 专题 | 清华大学 |
| 推荐引用方式 GB/T 7714 | Yang, YF,Han, LH. Compressive and flexural behaviour of recycled aggregate concrete filled steel tubes (RACFST) under short-term loadings[J],2010, 2010. |
| APA | Yang, YF,&Han, LH.(2010).Compressive and flexural behaviour of recycled aggregate concrete filled steel tubes (RACFST) under short-term loadings.. |
| MLA | Yang, YF,et al."Compressive and flexural behaviour of recycled aggregate concrete filled steel tubes (RACFST) under short-term loadings".(2010). |
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