| 对内河船舶船体强力构件开孔的分析 |
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| 引用本文： | 毛教康.对内河船舶船体强力构件开孔的分析[J].广西大学学报(自然科学版),2008,33(Z1). |
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| 作者姓名： | 毛教康 |
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| 作者单位： | 广西航运学校,广西南宁,530007 |
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| 摘 要： | 钢质T型角接结构构成船舶主体的强力构件,分别承受着来自上下左右的内外力,故在强力构件上元论开口或开孔、是否在开口或开孔处需要加强,在钢质船舶制造规范均有明确规定.这些条文、规定及说明,目的主要是确保开孔后钢质T型角接结构梁的作用和强度,使船舶使用年限延长,经济效益增长.
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| 关 键 词： | 腹板开孔 应力 强度 板架 航行性能 |
The opening analysis of force component on inland river ships |
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| MAO Jiao-kan.The opening analysis of force component on inland river ships[J].Journal of Guangxi University(Natural Science Edition),2008,33(Z1). |
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| Authors: | MAO Jiao-kan |
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| Institution: | MAO Jiao-kan (Maritime School of Guangxi,Nanning 530007,China) |
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| Abstract: | The corner joint structure of steel t is withstanding separately from all directions about internal and external force.It is composed of force component with ships' main body. So whether open the mouth or the opening nor need to strengthen them on force component, it has been explicitly disciplined by the manufacture standard of steel ships.The goal of these articles,stipulations and explanations,is mainly to guarantee the function and the intensity of the beam after it's opening.This can lengthen the servi... |
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| Keywords: | opening of sternum stress intensity plate girder performance of navigation |
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