تدعيم الأعمدة البيتونية المسلّحة باستخدام الشبكات المعدنية الملحومة المتوافرة محلياً

Authors

  • عبدالحميد كيخيا
  • يامن علي

Abstract

يهدف هذا البحث إلى دراسة تدعيم الأعمدة البيتونية المسلحة الخاضعة لحمولة ضغط محورية باستخدام قمصان من الفيروسمنت (الملاط المسلح بشبك حديدي) Ferrocement والمحتوية على طبقتين من شبكات الأسلاك الملحومة Welded Wire Meshes المتوضعة ضمن طبقة من الملاط الإسمنتي العالي المقاومة. أجريت التجارب في مخبر البيتون ومواد البناء في كلية الهندسة المدنية بجامعة دمشق، وتمّ تحليل النتائج لمعرفة أثر طريقة التدعيم على كل من مقاومة الضغط القصوى للعمود ، مطاوعة العمود ، أشكال الانهيار. حيث بيّنت النتائج التجريبية فعالية استخدام شبكات الأسلاك الملحومة المتوافرة محلياً لتدعيم الأعمدة البيتونية المسلحة. This research paper revolves around studding the repairing of reinforced concrete columns which are subjected to an axial compression load, by using ferrocement jackets containing two layers of Welded Wire Meshes (WWMs), which are in turn encapsulated in high strength mortar. The experiments were carried out at the concrete lab in the faculty of civil engineering, Damascus University. The results were analyzed in order to determine the effects of repairing technique on Ultimate Compressive Strength, Ductility of the Column and Failure Modes. Empirical results confirmed the efficiency of using locally available welded wire meshes in repairing of reinforced concrete columns.

Downloads

Published

2016-12-06

How to Cite

1.
كيخيا ع, علي ي. تدعيم الأعمدة البيتونية المسلّحة باستخدام الشبكات المعدنية الملحومة المتوافرة محلياً. Tuj-eng [Internet]. 2016Dec.6 [cited 2025Apr.6];37(6). Available from: https://journal.tishreen.edu.sy/index.php/engscnc/article/view/2264

Issue

Vol. 37 No. 6 (2015): العلوم الهندسية

Section

Articles

License

Copyright (c) 2016 �ttps://creativecommons.org/licenses/by-nc-sa/4.0/

Creative Commons License

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:

  • 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.