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SURFACE WATER DRAINAGE DESIGN CONSIDERATION AND PRACTICES - Coggle Diagram
SURFACE WATER DRAINAGE DESIGN CONSIDERATION AND PRACTICES
Issues and Consideration
Functional Requirement
Technical Integrity
Practically and Economy
Safety and "Public Good"
Technical Consideration
Design Flow Frequency
Design Flow Values
Drainage vs Flood Control
Role of Economic Analysis
Local Input
Drainage Channel Design
Channel Hydraulics
Basic Parameters
Typical Values
Gradient Control Structure
Function
Location
Hydraulic Jump and Standard Basins
Crest Design
Concrete Structure
Steel Sheet Pile Drops
Gabion Drops
Rock Chute Drops
Pipe Drops
Other Structure Innovations
Structure Selection
Implementation Process
1. Design Hydrology
2. Design Process
3. Conceptual Design
4. Feasibility Design (Level I)
5. Final Design (Level II)
6. Closure