| THE OVERALL LOAD-BEARING CAPACITY AND EFFECTIVE LENGTHS OF STEPPED COLUMNS OF PINNED R.C.PORTAL FRAMES WITH FIXED BASES |
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| 引用本文： | Wu Xiangyuan,Bai Shaoliang. THE OVERALL LOAD-BEARING CAPACITY AND EFFECTIVE LENGTHS OF STEPPED COLUMNS OF PINNED R.C.PORTAL FRAMES WITH FIXED BASES[J]. 保鲜与加工, 1989, 0(2) |
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| 作者姓名： | Wu Xiangyuan Bai Shaoliang |
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| 作者单位： | Wu Xiangyuan;Bai Shaoliang |
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| 摘 要： | In this paper,a computer program for nonlinear analysis ofa special frame is developed.The frame has all columns fixed at the base and hinged at the top.By taking the frame as a whole,the behavior ofthe frame is studied from the test results of three specimens of the frame andlarge amount of results of computer program.The minimun value of total sumof vertical loads sustained by the frame is found and a new method of deter-mining the effective length of stepped columns is suggested.
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| 关 键 词： | reinforced concrete frame second-order effect nonlinear analysis |
THE OVERALL LOAD-BEARING CAPACITY AND EFFECTIVE LENGTHS OF STEPPED COLUMNS OF PINNED R.C.PORTAL FRAMES WITH FIXED BASES |
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| Wu Xiangyuan,Bai Shaoliang. THE OVERALL LOAD-BEARING CAPACITY AND EFFECTIVE LENGTHS OF STEPPED COLUMNS OF PINNED R.C.PORTAL FRAMES WITH FIXED BASES[J]. Storage & Process, 1989, 0(2) |
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| Authors: | Wu Xiangyuan Bai Shaoliang |
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| Affiliation: | Wu Xiangyuan;Bai Shaoliang |
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| Abstract: | In this paper,a computer program for nonlinear analysis ofa special frame is developed.The frame has all columns fixed at the base and hinged at the top.By taking the frame as a whole,the behavior ofthe frame is studied from the test results of three specimens of the frame andlarge amount of results of computer program.The minimun value of total sumof vertical loads sustained by the frame is found and a new method of deter-mining the effective length of stepped columns is suggested. |
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| Keywords: | reinforced concrete frame second-order effect nonlinear analysis |
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