The document discusses a training program on water stops for engineers working on dam construction. The program aims to teach engineers about different types of water stops used to prevent leaks, including elastomeric and thermoplastic water stops. It covers topics like water stop installation methods, connection techniques, structural requirements, and ensuring water-tight concrete joints. The overall goal is for engineers to gain knowledge on proper water stop technology and application when implementing dam projects.

1. ‫ت‬‫ي‬‫ت‬‫س‬ ‫و‬ ‫ه‬‫ر‬‫ب‬‫ط‬‫ع‬ ‫ي‬‫ل‬‫ا‬‫ع‬‫أ‬ ‫ي‬‫د‬‫س‬ ‫ع‬‫م‬‫ج‬‫م‬ ‫ع‬‫و‬‫ر‬‫ش‬‫م‬
‫المانعه‬ ‫المواد‬ ‫في‬ ‫المهندسين‬ ‫تدريب‬ ‫دورة‬
‫للتسرب‬
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2. ‫تعارف‬:‫عوض‬‫عبدهللا‬‫حمدان‬
‫مدنية‬ ‫هندسة‬ ‫أخصائي‬ ‫مهندس‬
‫ستيت‬ ‫و‬ ‫عطبرة‬ ‫أعالي‬ ‫سدي‬ ‫بمجمع‬ ‫الخرسانية‬ ‫األعمال‬ ‫مدير‬/‫تن‬ ‫وحدة‬‫فيذ‬
‫السدود‬/‫الكهرباء‬ ‫و‬ ‫المائية‬ ‫الموارد‬ ‫وزارة‬.
‫أخصائي‬ ‫بدرجة‬ ‫السوداني‬ ‫الهندسي‬ ‫المجلس‬ ‫عضو‬.
‫السودانية‬ ‫الهندسية‬ ‫الجمعية‬ ‫عضو‬.
‫تركيا‬ ‫من‬ ‫كل‬ ‫في‬ ‫السدود‬ ‫تنفيذ‬ ‫و‬ ‫تصميم‬ ‫في‬ ‫خارجية‬ ‫دورات‬/‫المغر‬‫ب‬
/‫العراق‬.
‫الروصيرص‬ ‫خزان‬ ‫تعلية‬ ‫في‬ ‫أداريه‬ ‫و‬ ‫تنفيذية‬ ‫خبرة‬/‫مروي‬ ‫سد‬/‫مج‬‫مع‬
‫وستيت‬ ‫عطبرة‬ ‫أعالي‬ ‫سدي‬.
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3. ‫البرنامج‬ ‫دليل‬
‫أسم‬‫البرنامج‬‫المستهدفون‬ ‫العام‬ ‫الهدف‬
‫تنف‬ ‫وحدة‬ ‫مهندسو‬ ‫بتكنولجيا‬ ‫األلمام‬ ‫وحدة‬ ‫مهندسي‬ ‫تدريب‬‫يذ‬
‫السدود‬
‫في‬ ‫التسرب‬ ‫موانع‬ ‫المواد‬ ‫في‬ ‫السدود‬ ‫تنفيذ‬
‫السدود‬ ‫للتسرب‬ ‫المانعه‬
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4. Program Contents
Water Stops
Elastometric Water Stops
Thermoplastic Water Stops
Water tight of joints in concrete structures using water
stops
Problems of using water stops
Connection of water stops on site
Connection of water stops on workshop
Structural requirements
Method of connection
Handling and installing of water stops
Construction joints
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5. UNIT 1
Types of Water stops
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6. Aim OF Unit 1
Knowledge of Water Stops Types
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7. Unit 2
Water Stops @ Standard Materials
Elastometric DIN 7865 :2008-02
Thermoplastic DIN 18541:2006-09
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8. Unit 3
Elastometric Water Stops
For Expansion or Contraction Joints use [FM, FMS,
AM]
For Construction Joints use [F,FS,A]
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9. Thermoplastic Water Stops : DIN 18541
For expansion or contraction joints use [D,DA,FA]
For Construction joints use [FA,A,AA]
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10. Unit 5 Water Tight in Concrete Structures
Using Water Stops
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11. Problems Water Stops
Connections
Type of Equipment Used
Poor Workmanship
Quality of Connections
Accuracy of Positioning
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12. UNIT 7
Connection of Water Stops On Site
Water Stop must be executed on site
Must be perpendicular to the water flow
Use Butt Welding for joints
Use same level
Use same profile
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13. Structral Requirement
Compatible System
Rectangular Shapes
No Offsets
Use few Connections
Use Rectangular Intersection if possible
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14. Other Structural Requirements
Spacing of Connections
On Site >.5 m
In Workshop >1.0 m
Spacing On Edges >.5 m
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15. Unit 10
Method Of Connection
Skilled Staff
Trained Specialists on Connections
Trained specialists on welding
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16. Unit 11
Handling Insallations
Smooth Transport @ Positioning
Store Water stops inside protected area
Space for fixing
Avoid Wrinkles @ Dislocations
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17. Unit 12
Handling and Installion
Safe Keeping
Good Form Work [no leakage]
Fill good concrete all round
Spacing of reinforcement
Engineer Supervision during casting
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18. Unit 13
Construction Joints
Make Primary Concrete rough and wet before
casting
Clean dirt and cement sludge
Take any remain or carter out of the joints
Use second stage or secondry concrete about 8mm
well compacted
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19. Conclusion
The Engineer is now able to understand basic
concepts and knowledge of use of water stops and
their use to produce water tight concrete in dams
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20. References
Technical Specifications of Dam Complex of Upper
Atbra Project [DCUAP]
DIN 7865:2008-2
DIN 18541:2006-09
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21. Communication
E-mail . awad52abdalla@gmail.com
Mobile Phone:+249129172899
Thank You For Your Follow up
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