A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Hydraulic tests of pipes embedded in tunnels or concrete masses
Conclusions It is suggested to extend the requirement of SNiP concerning the conduction of hydraulic tests of steel penstocks to penstocks embedded in rock or concrete.Embedded penstocks should be tested after concreting. It is necessary to examine the steel shell from the inside immediately after emptying.It is recommended to use a test pressure not less than the design pressure.It is necessary to find a grouting method that does not disturb the soundness of the penstock shell.
Hydraulic tests of pipes embedded in tunnels or concrete masses
Conclusions It is suggested to extend the requirement of SNiP concerning the conduction of hydraulic tests of steel penstocks to penstocks embedded in rock or concrete.Embedded penstocks should be tested after concreting. It is necessary to examine the steel shell from the inside immediately after emptying.It is recommended to use a test pressure not less than the design pressure.It is necessary to find a grouting method that does not disturb the soundness of the penstock shell.
Hydraulic tests of pipes embedded in tunnels or concrete masses
Freishist, A. R. (author) / Chobanis, Ya. G. (author) / Shor, A. M. (author)
1979
Article (Journal)
English
BKL:
56.30
Wasserbau
Local classification TIB:
770/6550/8000
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