Development of Manning’n for selected High Gradient Rivers in Malaysia / Hannah Priscilla Egon

Egon, Hannah Priscilla (2007) Development of Manning’n for selected High Gradient Rivers in Malaysia / Hannah Priscilla Egon. [Student Project] (Unpublished)

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Abstract

Although there have been much research done on Manning’s roughness coefficient, n in the United State of America for the stream channels. There have been no such attempts done for the high Gradient River in Malaysia. The n value is determined from the values of factors that affect the roughness of channels. The n value for high Gradient River can be determine by measuring the geometrical properties and the particle sizes of the soil in the river. There are a few field sampling that involve in the research. Which are determining cross section, slope, velocity, and bed material. Through the data taken from the river, it is analyse using the sieve analysis. From the sieve analysis, we can get the ds4 which will be used as parameter in determining the n value. The equation used is the Limerinos (1970). In this research, there are also verifications for the applicability and reliability of the Manning’s roughness coefficient.

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Item Type: Student Project
Creators:
Creators
Email
Egon, Hannah Priscilla
2003479800
Contributors:
Contribution
Name
Email / ID Num.
Thesis advisor
Sinnakaudan, Dr. Shanker Kumar
UNSPECIFIED
Subjects: T Technology > TC Hydraulic engineering. Ocean engineering
T Technology > TC Hydraulic engineering. Ocean engineering > River protective works. Regulation. Flood control
Divisions: Universiti Teknologi MARA, Pulau Pinang > Permatang Pauh Campus > Faculty of Civil Engineering
Programme: Bachelor Engineering (Hons) (Civil)
Item ID: 33691
Uncontrolled Keywords: High Gradient Rivers, Geometrical Properties, Manning’s Roughness Coefficient
URI: https://ir.uitm.edu.my/id/eprint/33691

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