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Lateral stability of prestressed concrete girder
Most code requirements for reinforced concrete beams only consider span length and compression flange width and make no mention of longitudinal and transverse moments of inertia, torsion modulus, or bending and torsional rigidities; tendency to buckle under prestress load is not of any consequence; theory and test results indicate that ultimate moment capacity and vertical deflection are more critical than lateral buckling.
Lateral stability of prestressed concrete girder
Most code requirements for reinforced concrete beams only consider span length and compression flange width and make no mention of longitudinal and transverse moments of inertia, torsion modulus, or bending and torsional rigidities; tendency to buckle under prestress load is not of any consequence; theory and test results indicate that ultimate moment capacity and vertical deflection are more critical than lateral buckling.
Lateral stability of prestressed concrete girder
Am Concrete Inst -- J
Podolny, Jr., W. (author) / Scalzi, J.B. (author)
1961
10 pages
Article (Journal)
English
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