biaxial bending การใช้

ประโยค

Researches on bearing capacity of cross - section of reinforced concrete members with l - shaped section subject to combined biaxial bending and tension
In this paper , the following work has been done : 1 the load - bearing capacity of l , t and + - shaped columns under axial compression and biaxial bending is calculated by a numerical integral program
Columns under axial compression and biaxial bending . in the beginning of the paper , it summarized the history and the actuality of the nonlinear analysis of special - shaped columns and the capability of the sliding of reinforcement anchoring . on the basis of related papers , the full path of stress - strain relation of concrete and the sliding of longitudinal reinforcement anchoring are all considered
2 the effects of load angle on load - bearing capacity of l , t and + - shaped columns under axial compression and biaxial bending are discussed . as for l and t - shaped columns , load angle has a great effect on bending capacity of them , mainly because of the asymmetry of sections . but for + - shaped columns , the effect of load angle on load - baring capacity is not much significant
The content of the paper is nonlinear analysis of complete response process for t , l - shaped and " + " shaped section r . c . columns under axial compression and biaxial bending . on the basis of related papers , the full path of stress - strain relation of concrete and the sliding of longitudinal reinforcement anchoring are all considered , simultaneously , the restriction effect for concrete by thickening of stirrups is also included

biaxial bending การใช้

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