Phase VI · Engineering Design Studio · Week 5–8
Drainage and Stormwater Design Studio
Design inlets, storm sewers, swales and detention/retention systems to meet release-rate requirements.
HEC-22
Local stormwater manual
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Drainage elements designed
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No drainage element yet
Add a drainage element to record its inputs, capacity and governing check.
Learning objectives
- Size storm sewer pipes
- Design inlets and swales
- Size detention volume
Engineering judgment
- Design for the conveyance storm and check the extreme storm.
- Tailwater controls outlet design.
Governing standards
NRCS TR-55
Urban Hydrology for Small Watersheds
Runoff curve numbers, time of concentration, peak flow
Ch. 2 CNCh. 3 TcCh. 4 PeakFHWA HEC-22
Urban Drainage Design Manual
Inlets, storm sewers, detention
Ch. 4 InletsCh. 7 Storm drains
Recommended next step
Culvert, Weir, and Open-Channel Studio
Design culverts, weirs, channels and energy dissipators with inlet/outlet control and scour protection.
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