IS 7357 : 1974 Code of practice for structural design of surge tanks

1 Scope

1.1 This standard covers the structural design of undergroundsurge tanks.

1.2 The provisions in this standard do not cover design ofprestressed concrete lining.

2 References

IS 2 :1960Rules for rounding off numerical values

IS 269 :1967Specification for ordinary, rapid-hardeningand low heat Portland cement

IS 383 :1970Specification for coarse and fine aggregatesfrom natural sources for concrete

IS 432 : Part I :1966 Specification for mildsteel and mediumtensile steel bars and hard-drawn steel wirefor concrete reinforcement:Part I Mild steeland medium tensile steel bars

IS 432 : Part II :1966 Specification for mild steeland mediumtensile steel bars and hard-drawn steel wirefor concrete reinforcement:Part II Hard-drawn steel wire

IS 456 :1964Code of practice for plain and reinforcedconcrete

IS 1139 :1966Specification for hot rolled mild steel,medium tensile steel and high yield strength steeldeformed bars for concrete reinforcement

IS 1566 :1967Specification for hard-drawn steel wire fabricfor concrete reinforcement

IS 1786 :1966Specification for cold-twisted steel bars forconcrete reinforcement

IS 1911 :1967Schedule of unit weights of building materials

IS 4410 : Part X :1969 Glossary of terms relating toriver valleyprojects:Part X Civil works of hydro-electricgeneration system including water conductor system

IS 4880 : Part V :1972 Code of practice for design oftunnelsconveying water:Part V Structural design of concrete liningin soft strata and soils

IS 5878 : Part VII :1972 Code of practice for construction oftunnel:Part VIII Grouting

IS 7396 : Part I :1974 Criteria for hydraulic designof surge tanks:Part I Simple, restricted, orifice anddifferential surge tanks