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Airy's stress function is used to find expression for stresses in anchor zones of prestressed post-tensioned concrete beams; problem is treated as 2-dimensional boundary value problem; expressions for transverse stresses within anchor zone are derived in 3 cases of prestressing; values of transverse stress obtained are compared with those obtained by Guyon and Magnel.
Airy's stress function is used to find expression for stresses in anchor zones of prestressed post-tensioned concrete beams; problem is treated as 2-dimensional boundary value problem; expressions for transverse stresses within anchor zone are derived in 3 cases of prestressing; values of transverse stress obtained are compared with those obtained by Guyon and Magnel.
Anchor zone stresses in prestressed concrete beams
ASCE -- Proc (J Structural Div)
1964
14 pages
Article (Journal)
English
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