Fact Sheets: Erosion Control - Channel & chute linings

PreviewTitle & DescriptionSpecsFile
Preview File

Cellular confinement system
4 pages
Cellular Confinement Systems: Discussion of the design criteria for specifying and using CCS, as a function of location and how the peak flow influence the choice of wall depth and opening size, and the selection of fill material. Description, purpose, limitations, advantages, disadvantages, common problems, special requirements, location, site inspection, materials and installation. Fig=1; photos=2; tables=2

File

4.47 KB

File

158.10 KB

Preview File

Erosion control mats
15 pages
Erosion Control Mats: An overview of the use and features of various types of erosion control mats including a proposed classification system that allows the various mats to be grouped into three classes. Includes discussion on the desirable features of a mat when it is used in various site conditions, and the key hydraulic parameters of allowable flow velocity & allowable shear stress. Description, purpose, limitations, advantages, disadvantages, special requirements, site inspection, installation, maintenance and removal. Fig=2; photos=13; tables=15

File

6.00 KB

File

1.03 MB

Preview File

Grass lining
6 pages
Grass Lining: Covers issues of varying surface roughness with slope and hydraulic radius; plus the design limitations for varying slope and vegetation coverage. Description, purpose, limitations, advantages, disadvantages, common problems, special requirements, location, site inspection, installation and maintenance. Fig=2; photos=8; tables=2.

File

4.28 KB

File

549.75 KB

Preview File

Geosynthetic lining
4 pages
Geosynthetic Linings: Discussion on the selection and examples of different linings. Description, purpose, limitations, advantages, disadvantages, common problems, special requirements and site inspection. Fig=0; photos=10; tables=0.

N/A

File

209.68 KB

Preview File

Hard armouring
1 pages
Hard Armouring: Use of concrete and steel, etc to protect chutes. Description, purpose, limitations, advantages, disadvantages, common problems, special requirements and site inspection. Fig=0; photos=2; tables=0.

N/A

File

101.95 KB

Preview File

Rock mattress lining
6 pages
Rock Mattress Linings: Discusses the selection criteria for rock size and bed depth. Description, purpose, limitations, advantages, disadvantages, special requirements, site inspection and installation. Fig=0; photos=6; tables=2.

File

5.58 KB

File

179.03 KB

Preview File

Rock lining
16 pages
Rock Linings: Design methods for choice of different rock types and sizes and available rock size distributions for various angled chutes and roughness effects and flow rates. Description, purpose, limitations, advantages, disadvantages, common problems, special requirements, site inspection, materials, installation and maintenance. Fig=4; photos=8; tables=14.

File

4.02 KB

File

376.39 KB

Preview File

Turf reinforcement mat
10 pages
Turf Reinforcement Mats: An overview of the use and features of various types of turf reinforcement mats including a proposed classification system that allows the various mats to be grouped into four sub-categories (A to D). Includes discussion on the desirable features of a mat when it is used in various site conditions, and the key hydraulic parameters of allowable flow velocity & allowable shear stress. Description, purpose, limitations, advantages, disadvantages, common problems, special requirements, site inspection, installation and maintenance. Fig=3; photos=13; tables=6.

File

6.14 KB

File

1.22 MB

« Back to Fact Sheet menu