Nik Zainab Nik Azizan
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Nik Zainab Nik Azizan
Official Name
Nik Zainab , Nik Azizan
Alternative Name
Nik Azizan, Nik Zainab
Nik Azizan, N. Z.
Azizan, N. Z.N.
Azizan, Nik Zainab Nik
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Scopus Author ID
57222293222
Researcher ID
K-4325-2019

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  • Publication
    Assessment on the performance of flat slab under service load and ultimate load using ABAQUS
    ( 2020-06-10)
    Shamshinar Salehuddin
    ;
    Zaini S.S.
    ;
    Nik Zainab Nik Azizan
    ;
    Nur Liza Rahim
    ;
    Norlia Mohamad Ibrahim
    ;
    Mustaqqim Abdul Rahim
    ;
    Asyraf Mamat Ghani
    The research carried out to study on the performance of the flat slab under the design load. The design loads consist of service load, 14.68 kN/m2 and the ultimate load, 21.31 kN/m2. The justification on the design load was from the car park. The Three-Dimensional (3D) Finite Element Analysis (FEA) were conducted to investigate their failures modes with the appropriate modelling of element, mesh and concrete parameter. The size of flat slab was 1200 mm x 1200 mm x 175 mm while the material parameters were the Grade 25 for concrete and S275 for steel. It is found that the improvements more than 20% to the strength of model flat slab with shear reinforcement. Another outcome of the study indicated that the punching shear location using the FEA was less than 250 mm from column perimeter which is within the two times the depth (2d) from column face as proposed by the Eurocode 2: Design of Concrete Structures.
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