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Earth dams observer and it's problems

أهم المشاكل التي تتعرض لها السدود الترابية و كيفية مراقبتها

5881   20   1923   0 ( 0 )
 Publication date 2014
and research's language is العربية
 Created by Shamra Editor




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This research study the cause failure earth dams After that it show the more important problems which dams exposure. During its construction and compassingthe importance causes of this case and how we can processing it , and show also the necessary of earth dams observerand the necessary reportsto showing that the work of dam is good. The research also discusses the analysis of earth dam using the Geo slope program. We have chosen many parameters as total stresses, vertical strain , and pore water pressure to study change of this parameters with elevation in the upstream , downstream , and core of dam and draw the requisite graphsgraphs to compare this design values with reading of observer devices to be sure of typical work of dam. Finaly we showing the results and suggest many recommendations.


Artificial intelligence review:
Research summary
تتناول هذه الورقة البحثية المشاكل الرئيسية التي تواجه السدود الترابية وكيفية مراقبتها لضمان سلامتها واستمراريتها. تبدأ الورقة بتوضيح أهمية السدود الترابية في تخزين المياه والتحكم في الفيضانات، وتستعرض الأسباب التي قد تؤدي إلى انهيارها مثل الفشل الهيدروليكي، التسرب، والفشل الإنشائي. كما تقدم الورقة دراسة حالة لسد ركامي بنواة غضارية باستخدام برنامج GEO-Studio لتحليل الإجهادات الشاقولية والتشوهات وضغط ماء المسام في جسم السد. يتم مقارنة النتائج النظرية مع القراءات الفعلية من أجهزة المراقبة المزروعة في السد للتأكد من سلامة تصميمه وأدائه. تقدم الورقة أيضًا توصيات لتحسين طرق التصميم والمراقبة لضمان استدامة السدود الترابية.
Critical review
دراسة نقدية: تقدم هذه الورقة البحثية نظرة شاملة ومفصلة حول المشاكل التي تواجه السدود الترابية وكيفية مراقبتها. ومع ذلك، يمكن أن تكون الورقة أكثر فائدة إذا تضمنت دراسات حالة إضافية لسدود أخرى في مناطق مختلفة لتقديم مقارنة أوسع. كما أن التركيز على الحلول العملية والتوصيات يمكن أن يكون أكثر تفصيلاً لتوفير إرشادات واضحة للمهندسين والمشرفين على السدود. بالإضافة إلى ذلك، يمكن تحسين الورقة بإضافة المزيد من الرسوم البيانية والجداول لتوضيح البيانات بشكل أفضل.
Questions related to the research
  1. ما هي الأسباب الرئيسية لانهيار السدود الترابية؟

    الأسباب الرئيسية لانهيار السدود الترابية تشمل الفشل الهيدروليكي، التسرب، والفشل الإنشائي.

  2. ما هو الهدف من مراقبة السدود الترابية؟

    الهدف من مراقبة السدود الترابية هو التأكد من سلامتها واستدامتها من خلال رصد القراءات الفعلية ومقارنتها بالقيم التصميمية.

  3. ما هي الأدوات المستخدمة في مراقبة السدود الترابية؟

    تستخدم أجهزة المراقبة المزروعة داخل السد وخارجه لرصد وتسجيل السلوك الداخلي والخارجي للسد، مثل أجهزة قياس الإجهادات وضغط ماء المسام.

  4. كيف يمكن تحسين تصميم السدود الترابية بناءً على نتائج المراقبة؟

    يمكن تحسين تصميم السدود الترابية من خلال تحليل البيانات المجمعة من أجهزة المراقبة لتطوير طرق تصميم أكثر دقة وواقعية، مما يساعد في تحسين استقرار وأمان السدود.


References used
" Analysis of earth dams " www.Science-Direct.com ", " Engineering Geology 2001"
EVALUATING SAFETY OF CONCRETE GRAVITY DAM ON WEAK ROCK:SCOTT DAM By Richard E. Goodman' and Charles S. Ahlgren Journal of Geotechnical and Geoenvironmental Engineering May 2000
Stability Modeling SLOPE / W book, a computer program, John Krahn, Canada May 2004 "WWW.GEO - SLOPE.COM"
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