'Sag curve' presentation slideshows

School of Civil Engineering

URBAN ROAD DESIGN Lecture 5- Alignment and Profile of Urban Road. School of Civil Engineering. ???. 2012.3.13. Basic Terms. The geometric design of highway deals with the positioning of the physical elements of the roadway according to standards and constraints.

777 views • 45 slides

Water Quality Management in Rivers

Water Quality Management in Rivers. Dissolved Oxygen Depletion. Dissolved Oxygen Depletion. Biochemical Oxygen Demand Measurement. Take sample of waste; dilute with oxygen saturated water; add nutrients and microorganisms (seed) Measure dissolved oxygen (DO) levels over 5 days

2.35k views • 36 slides

Lecture 12

1.38k views • 14 slides