Pemodelan Headed Bar Pada Hubungan Balok-Kolom Interior Akibat Beban Statik Non Linear Menggunakan Metode Elemen Hingga

Lesu Duran, Yohanes Gualbertus Guswanto (2020) Pemodelan Headed Bar Pada Hubungan Balok-Kolom Interior Akibat Beban Statik Non Linear Menggunakan Metode Elemen Hingga. Masters thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Penggunaan Headed bar pada hubungan balok-kolom eksterior bangunan menggantikan kait standar 90 derajat dan 180 derajat terus diteliti. Berdasarkan hasil telaah literatur ditemukan bahwa kajian hubungan balok-kolom menggunakan headed bar masih sebatas kajian eksperimental dengan mutu beton maupun besi tulangan masih sebatas mutu normal. Peneliti kemudian tertarik menggunakan metode numerikal untuk meninjau perilaku hubungan balok-kolom interior dengan menggunakan program bantu vector2. Penelitian ini melibatkan 8 grup spesimen dengan variabel mutu beton, besi tulangan dan panjang penjangkaran. Hasil penelitian menunjukan bahwa penggunaan headed bar pada hubungan balok-kolom interior tetap menghasilkan perilaku yang daktail, semakin pendek panjang pengangkuran headed bar maka semakin kecil pula gaya geser, penggunaan tulangan dengan mutu normal (fy=400 MPa) menghasilkan perilaku yang lebih daktail dibandingkan menggunakan tulangan mutu tinggi (fy=625 MPa), semakin tinggi mutu beton maka semakin daktail pula perilakunya dan headed bar dapat digunakan pada hubungan balok-kolom interior namun diperlukan kajian eksperimental.
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The use of headed bar in the building's beam-column joint to replace the standard 90 degree and 180 degree hooks continues to be studied. Based on the results literatures review, it was found that the study of beam-column joints using the headed bar still limited to an experimental study using normal quality reinforced concrete. The researcher interested in using numerical methods to review the behavior of the interior beam-column joint using vector2. This research involved 8 groups of specimens with variable quality of concrete, reinforcement and anchor length. The results showed that the use of headed bars in the interior beam-column joint still produces ductile behavior, the shorter the length of headed bar anchoring the smaller the shear force, the use normal reinforcement quality (fy = 400 MPa) produces higher ductile behavior than using high quality reinforcement (fy = 625 MPa). The higher concrete quality, the higher ductile behavior can be gained. The headed bar can be used in the interior beam-column relationship but an experimental study is needed to gain the best result.

Item Type:	Thesis (Masters)
Additional Information:	RTS 624.177 25 Dur p-1 2020
Uncontrolled Keywords:	hubungan balok-kolom interior, konvensional, headed bar, metode elemen hingga, vector2, gaya geser, daktail
Subjects:	T Technology > TA Engineering (General). Civil engineering (General) > TA347 Finite Element Method
Divisions:	Faculty of Civil Engineering and Planning > Civil Engineering > 22101-(S2) Master Thesis
Depositing User:	Yohanes Gualbertus Guswanto Lesu Duran
Date Deposited:	10 Mar 2025 01:42
Last Modified:	10 Mar 2025 01:42
URI:	http://repository.its.ac.id/id/eprint/73707

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