アンボンド PC 桁に関する研究(第3報)

概要

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Tests were made of seventeen post-tensioned prestressed concrete T-beams. The primary variables were, the presence or absence of bond; the span/depth ratio of beam; the effective prestress force. On the basis of test results, we considered flexural behavior and ultimate strength of unbonded post-tensioned prestressed concrete T-beams. In this paper we described a method of calculation of flexural strength of unbonded prestressed concrete T-beams. Calculation values agreed well with the experimental results within the limits of this experiments.
木更津工業高等専門学校の論文