PERBANDINGAN KUDA-KUDA CASTELLATED BEAM DENGAN BUKAAN HEXAGONAL DAN CIRCULAR TUGAS AKHIR

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Rizka Rizka

Abstract

Construction of the roof is one of the components that require best laid plans. The use of material for the element steel skeletal structure the roof could be one alternative where steel material in itself is one of the materials that have good strength.


Order horses steel used steel span was or of 16 m with using a WF profile and castellated beam profile with openings the hexagonal angels opening 30° and 60° and circular opening with a diameter of 155 mm.


From the result of obtained gording 250.175.7.11 dimension, castellated beam to openings the hexagonal 305.122.7.11 and openings 293.4.122.7.11, circular.  With lagere nominal moment angles cut 30°: 984259940 N.mm and the corner the cut 60°: 867833946 N.mm, to openings circular 891220792 N.mm. sliding nominal openings the hexagonal with an angel cut 30°: 4472.30 kg, angel cut 60°: 6900,91 kg, and openings circular diameter 155 mm: 3724,33 kg.  and deflection to castellated beam to openings hexagonal 4,07 cm and circular openings 9,47 cm.


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[1]
R. Rizka, “PERBANDINGAN KUDA-KUDA CASTELLATED BEAM DENGAN BUKAAN HEXAGONAL DAN CIRCULAR”, JUTATEKS, vol. 3, no. 1, pp. 116 - 125, Aug. 2019.
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References

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