Environmental Engineering Reference
In-Depth Information
4
2C
1
2A
EARTHFILL WITH HORIZONTAL DRAIN - SCALE B
4
1
1
2C
2A
2B
grout
curtain
EARTHFILL WITH VERTICAL AND HORIZONTAL DRAIN - SCALE B
NOTES:
1. Crest detailing and downstream slope protection not shown.
2. Scales relate to overall size, details are not drawn to scale.
0
10
20m
Scale A
0
20
40m
Scale B
Figure 1.1.
(Continued).
2A
2B
1
3A
3B
3A
3B
2C
4
cut-off
foundation
grout
curtain
general
foundation
EARTH AND ROCKFILL - CENTRAL CORE - SCALE B
2A
2B
3B
4
3A
1
grout
curtain
EARTH AND ROCKFILL - SLOPING UPSTREAM CORE - SCALE B
Figure 1.2.
Schematic cross sections of typical earth and rockfill and concrete face rockfill dams.
