Development of Design Guidelines for In-Stream Flow Control Structures

The use of in-stream flow control structures for channel stabilization has become increasingly popular due to its potential cost-effectiveness and ecological benefits. These structures help to protect the bank from erosion and lateral migration. However, a large number of these projects fail due to inadequate design guidelines. This study aims to create authoritative design guidelines which are based on hydraulic and physical criteria attributed to the channel reach. In this report, some of the most common types of in-stream structures have been reviewed and results from a practitioner experience survey have been analyzed. This research has allowed for the selection of the most promising structures which will be studied later in the project.

Name thesis:degree_name

Master of Science

Level thesis:degree_level

masters

Discipline thesis:degree_discipline

Civil Engineering

Department dc:contributor.department

Civil Engineering

Grantor dc:publisher

Virginia Tech

Year dc:date.issued

2009

Author dc:creator

• Radspinner, Robert Ryan

Chair dc:contributor.committeechair

• Diplas, Panayiotis

Committee members dc:contributor.committeemember

• Godfrey, Joseph
• Grizzard, Thomas J.

• design guidelines
• rock vane
• channel stabilization
• stream restoration

Statement dc:rights

• In Copyright

Licence dc:rights.uri

• http://rightsstatements.org/vocab/InC/1.0/

Dc Identifier Other

etd-05072009-134125

OAI identifier oai:identifier

oai:vtechworks.lib.vt.edu:10919/32334