تأثير عناصر التقوية من النوع I على متانة الألواح المقواة في السفن
Abstract
Stiffened panels form the main structure of ship's hull. These panels are founded in the bottom structure ,side shell , deck and bulkhead .The stiffened panels consist of Plates , Beams and Girders which located in transvers and longitudinal directions . Panels subject to different loads so that the stiffeners are been to resist these loads . When designing a definite area of stiffened panels , the dimensions of stiffeners and the distance between them constitute in reducing the weight of panels and the cost of constructions .The effect of stiffener dimensions and the distance between them on the strength of panels , are studied The aim of this research is to define the lightest weight of panels with remaining on the necessary strength of panels.
تشكل الألواح المقواة الإنشاء الرئيسي لبدن السفينة, فهي توجد في إنشاءات القاع, الغلاف الجانبي, السطوح والقواطيع. تتألف الألواح المقواة من ألواح وعوارض تشكل عناصر التقوية . تتعرض الألواح للأحمال , فتقوم عناصر التقوية بمقاومة هذه الأحمال . ترتب عناصر التقوية على الألواح في الاتجاهات الطولية والعرضية. تعتبر أبعاد عناصر التقوية والمسافة بينها مهمة جداً عند تصميم مساحة محدودة من اللوح المقوى , كونها تساهم في توفير الوزن وتكاليف الإنشاء.
سيتم في هذا البحث دراسة تأثير أبعاد عناصر التقوية من النوع I , والمسافة بين هذه العناصر على متانة اللوح المقوى , وذلك بهدف الوصول إلى اللوح المقوى الأقل وزناً مع المحافظة على المتانة الضرورية للوح.
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2019 �ttps://creativecommons.org/licenses/by-nc-sa/4.0/
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
The authors retain the copyright and grant the right to publish in the magazine for the first time with the transfer of the commercial right to Tishreen University Journal for Research and Scientific Studies - Engineering Sciences Series
Under a CC BY- NC-SA 04 license that allows others to share the work with of the work's authorship and initial publication in this journal. Authors can use a copy of their articles in their scientific activity, and on their scientific websites, provided that the place of publication is indicted in Tishreen University Journal for Research and Scientific Studies - Engineering Sciences Series . The Readers have the right to send, print and subscribe to the initial version of the article, and the title of Tishreen University Journal for Research and Scientific Studies - Engineering Sciences Series Publisher
journal uses a CC BY-NC-SA license which mean
You are free to:
- Share — copy and redistribute the material in any medium or format
- Adapt — remix, transform, and build upon the material
- The licensor cannot revoke these freedoms as long as you follow the license terms.
- Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- NonCommercial — You may not use the material for commercial purposes.
- ShareAlike — If you remix, transform, or build upon the material, you must distribute your contributions under the same license as the original.
- No additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.