The wall–frame interaction effect in steel plate shear wall systems

Linked mathematical–informational modeling of perforated steel plate shear walls

“…They proposed a theoretical approach for calculating the shear capacity of the steel plate shear walls [1]. Hossinzadeh and Tehranizadeh showed that the better efficiency of the SPSW system than the corresponding bare frame is due to the evolution in the performance of the frame resulted from the wall-frame interplay [2].…”

The wall–frame and the steel–concrete interactions in composite shear walls

“…To aid development of tension field in SPSW models, an initial imperfection, h/10,000, corresponding the first mode of buckling is applied to the specimens . It should be mentioned that the effect of the initial imperfection on the analysis results is not significant, it just helps development of tension field . No initial imperfection is considered for CSPSW specimens.…”

“…The effects of infill composite wall and infill steel plate are evaluated by deducing corresponding bare frame from CSPSW and corresponding SPSW, respectively . Figure a and b illustrates the typical shear load–story drift curves of CSPSW and its corresponding SPSW with their infill wall and frame.…”

تخمین درجه ی همبندی دیوار برشی فولادی هم بسته با استفاده از زمان تناوب سازه

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