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RISDiscussion of “<i>Design Prestressed Concrete Section for Flexure</i>” by Bohdan K. Boczkaj (March, 1984)
Publisher: American Society of Civil Engineers
Direct Analysis of Prestressed Concrete Members
Publisher: American Society of Civil Engineers
Abstract: Expressions for the direct computation of time‐dependent stress and strain in a fully prestressed concrete section with or without nonprestressed reinforcement are given. Linearization of the exponential expression of the ...
Discussion of “<i>Time‐Dependent Analysis of Composite Steel‐Concrete Sections</i>” by R. Ian Gilbert (November, 1989, Vol. 115, No. 11)
Publisher: American Society of Civil Engineers
Closure to “<i>Direct Analysis of Prestressed Concrete Members</i>” by A. S. Prasada Rao (December, 1990, Vol. 116, No. 12)
Publisher: American Society of Civil Engineers
Creep and Shrinkage Analysis of Partially Prestressed Concrete Members
Publisher: American Society of Civil Engineers
Abstract: An analytical approach to calculate time‐dependent stresses and strains in initially cracked reinforced and partially prestressed concrete members with or without nonprestressed reinforcement is presented. The method ...
Time‐Dependent Analysis of Cracked Partially Prestressed Concrete Members
Publisher: American Society of Civil Engineers
Abstract: The analysis to compute prestress loss and the stress redistribution in concrete and nonprestressed reinforcement due to the time‐dependent effects of creep, shrinkage, and relaxation of prestressed steel, in partially ...
Predicting Creep and Shrinkage Effects in Cracked Concrete Elements
Publisher: American Society of Civil Engineers
Abstract: Based on Trost‐Bazant stress‐strain response relationship of concrete, an algorithm to predict the final stresses and strains including creep and shrinkage effects in initially cracked structural concrete elements with or ...