| 四角桅内力计算方法 |
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| 引用本文： | 陈彬,袁万洪. 四角桅内力计算方法[J]. 船海工程, 2006, 35(4): 98-101 |
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| 作者姓名： | 陈彬 袁万洪 |
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| 作者单位： | 1. 武汉船舶职业技术学院,武汉,430050
2. 长航宜昌船厂,宜昌,443002 |
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| 摘 要： | 四角桅作为一种特殊结构的起重桅,其内力是一空间超静定系统,以某实船的四角桅内力计算为例,介绍一种简便实用的计算方法,可作为船舶设计者借鉴。
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| 关 键 词： | 吊杆驳 四角桅 内力 计算方法 |
| 文章编号： | 1671-7953（2006）04-0098-04 |
| 收稿时间： | 2005-12-05 |
| 修稿时间： | 2005-12-052006-08-02 |
Calculation method of the internal forces of the quadrilateral mast |
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| CHEN Bing,YUAN Wan-hong. Calculation method of the internal forces of the quadrilateral mast[J]. Ship &Ocean Engineering, 2006, 35(4): 98-101 |
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| Authors: | CHEN Bing YUAN Wan-hong |
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| Affiliation: | CHEN Bing~1 YUAN Wan-hong~21.Dept.Shipbuilding Engineering Wuhan Institute of Shipbuilding Technology Wuhan 4300502.Yichang Shipyard China Changjiang National Shipping Group Yichang 443002 |
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| Abstract: | As a particular structure of lifting,the quadrilateral mast is a spatial statically indeterminate structural system.Taking the quadrilateral mast in a service ship as an example,this paper sets forth a simple and convenient calculation method of the internal force,which could be taken as reference by designers. |
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| Keywords: | derrick barge quadrilateral mast internal force calculation method |
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