Experimental Study on Beam Column Connection of Rectangular Concrete-Filled-Tube Steel Structure
碩士 === 國立臺灣大學 === 土木工程學研究所 === 88 === The results of an experimental research program involving cyclic testing of the full-scale structural connections is presented, in which the columns and the beams are square CFTs and WF steel members, respectively. The objective of this research is to examine th...
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ndltd-TW-088NTU000150732016-01-29T04:14:31Z http://ndltd.ncl.edu.tw/handle/84210252026640741065 Experimental Study on Beam Column Connection of Rectangular Concrete-Filled-Tube Steel Structure 矩形鋼管混凝土結構梁柱接頭之耐震試驗研究 Wang , Yuan-Chih 王遠志 碩士 國立臺灣大學 土木工程學研究所 88 The results of an experimental research program involving cyclic testing of the full-scale structural connections is presented, in which the columns and the beams are square CFTs and WF steel members, respectively. The objective of this research is to examine the effect of in-filled concrete and column width/thickness ratio, on the simple connection’s strength, stiffness, and ductility. Results from tests show that specimens with in-filled concrete possess higher strength as the column thickness increases, but not the stiffness when the width/thickness ratio is as small as 33. However, the connections must be properly detailed and redesigned to avoid stress concentrations which may lead to fracture. However the proposed confined concrete model can properly reflect the effect of axial stress to the shear strength of concrete in CFT connection. Chung , Lap-Loi Wu , Lai-Yun 鍾立來 吳賴雲 2000 學位論文 ; thesis 122 zh-TW |
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Others
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碩士 === 國立臺灣大學 === 土木工程學研究所 === 88 === The results of an experimental research program involving cyclic testing of the full-scale structural connections is presented, in which the columns and the beams are square CFTs and WF steel members, respectively. The objective of this research is to examine the effect of in-filled concrete and column width/thickness ratio, on the simple connection’s strength, stiffness, and ductility. Results from tests show that specimens with in-filled concrete possess higher strength as the column thickness increases, but not the stiffness when the width/thickness ratio is as small as 33. However, the connections must be properly detailed and redesigned to avoid stress concentrations which may lead to fracture. However the proposed confined concrete model can properly reflect the effect of axial stress to the shear strength of concrete in CFT connection.
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author2 |
Chung , Lap-Loi |
author_facet |
Chung , Lap-Loi Wang , Yuan-Chih 王遠志 |
author |
Wang , Yuan-Chih 王遠志 |
spellingShingle |
Wang , Yuan-Chih 王遠志 Experimental Study on Beam Column Connection of Rectangular Concrete-Filled-Tube Steel Structure |
author_sort |
Wang , Yuan-Chih |
title |
Experimental Study on Beam Column Connection of Rectangular Concrete-Filled-Tube Steel Structure |
title_short |
Experimental Study on Beam Column Connection of Rectangular Concrete-Filled-Tube Steel Structure |
title_full |
Experimental Study on Beam Column Connection of Rectangular Concrete-Filled-Tube Steel Structure |
title_fullStr |
Experimental Study on Beam Column Connection of Rectangular Concrete-Filled-Tube Steel Structure |
title_full_unstemmed |
Experimental Study on Beam Column Connection of Rectangular Concrete-Filled-Tube Steel Structure |
title_sort |
experimental study on beam column connection of rectangular concrete-filled-tube steel structure |
publishDate |
2000 |
url |
http://ndltd.ncl.edu.tw/handle/84210252026640741065 |
work_keys_str_mv |
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1718166874910359552 |