IS 9429 : 1999 Drainage System for Earth and Rockfill Dams - Code of Practice

1 Scope

This standard deals with the drainagesystem required for controlling pore pressures and internal erosionin earth and rockfill dams.

2 References

IS 4410 : Part 8 :1992 Glossary of terms relating to river valleyprojects:Part 8 Dam and dam section

IS 8826 :1978Guidelines for design of large earth androckfill dams