Investigation of the effects of opening size and location on punching shear resistance of flat slabs using Abaqus
نویسندگان
چکیده
The paper presents a numerical study on the effects of opening size and location punching shear resistance flat slabs without drop panels reinforcement using ABAQUS. proposes an ABAQUS model that is enable to predict with openings. validated well experimental data in literature. Using model, are then investigated, results compared those predicted by ACI 318-19 TCVN 5574:2018. comparison between shows reliable. resistances calculated 5574:2018 different sizes locations agreed each other, since design principles two codes now similar.
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ژورنال
عنوان ژورنال: T?p chí Khoa h?c Công ngh? Xây d?ng
سال: 2021
ISSN: ['2734-9489', '2615-9058']
DOI: https://doi.org/10.31814/stce.huce(nuce)2021-15(4)-12