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Polygonal shape simplifies pipe prestressing
New Norwegian method of field prestressing of concrete pipes; pipe is given polygonal shape whereby complicated and costly circular reinforcing is avoided; longitudinal reinforcement supports wires and is placed in corners of polygon, resting on prefabricated concrete battens, which transfer prestressing force from hydraulic jacks to wire.
Polygonal shape simplifies pipe prestressing
New Norwegian method of field prestressing of concrete pipes; pipe is given polygonal shape whereby complicated and costly circular reinforcing is avoided; longitudinal reinforcement supports wires and is placed in corners of polygon, resting on prefabricated concrete battens, which transfer prestressing force from hydraulic jacks to wire.
Polygonal shape simplifies pipe prestressing
Civ Eng (NY)
Schjodt, R. (author)
1959
2 pages
Article (Journal)
English
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