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1 de feb. de 2021 · Abstract. Methods for predicting approximate lateral stiffness of single and multistory frames; stiffness of frames is considered by assuming equivalent diagonal strut to replace infill; effective width for equivalent strut is derived theoretically and checked by model experiments.
struts (Decanini and Fantin 1986; Panagiotakos and Fardis 1996; Paulay and Priestley 2009; Priestley andCalvi 1991; Saneinejad and Hobbs 1995; Stafford Smith and Carter 1969). The recently updated ASCE 41 provisions on masonry infills adopted a framework pro-posed by Stavridis et al. (2017) to estimate the backbone curve
1 de ene. de 2008 · Results show that the equivalent strut width, the diagonal tension cracking strength, and the corner crushing strength predicted by FEMA306 are in reasonable compliance with the model used in...
19 de oct. de 2008 · Fabian Agustin Pachano. PDF | In the diagonal-strut macromodel for infilled frames, the axial stiffness of the equivalent diagonal strut is usu-ally calculated by... | Find, read and cite all...
Abstract. Equivalent compression strut is one of the most prevalent approaches recommended in seis-mic codes to simulate infill panels in the frames. The mechanical parameters of infilled frames,...
30 de abr. de 2019 · Stafford Smith and Carter suggested that the width (w) of the equivalent diagonal strut depends on the relative stiffness of the surrounding frame compared to that of the masonry infill. Τhey proposed a procedure to calculate this equivalent diagonal strut width.
21 de ene. de 2022 · The main objective of the present study is to model concrete sandwich infill panels using a simplified micro-modeling approach by taking CSP infill as a diagonal compressive strut form. First, the most common strut models available in the literature were reviewed.
