Pengaruh Detailing Tulangan Portal Pengekang pada Pemodelan Numerik Dinding Bata Terkekang Akibat Pembebanan Monotonik

Dimas Aryadenata; Made Suarjana; Dyah Kusumastuti; Erwin Lim

doi:10.28932/jts.v22i1.11155

Penulis

Dimas Aryadenata Program Studi Teknik Sipil, Institut Teknologi Bandung, Bandung, 40132, Indonesia
Made Suarjana Program Studi Teknik Sipil, Institut Teknologi Bandung, Bandung, 40132, Indonesia
Dyah Kusumastuti Program Studi Teknik Sipil, Institut Teknologi Bandung, Bandung, 40132, Indonesia
Erwin Lim Program Studi Teknik Sipil, Institut Teknologi Bandung, Bandung, 40132, Indonesia

DOI:

https://doi.org/10.28932/jts.v22i1.11155

Kata Kunci:

Backbone Curve Trilinear, Detailing Tulangan Portal Pengekang, Dinding Bata Terkekang, Pembebanan Monotonik, Strut Diagonal Ekivalen

Abstrak

Dinding bata terkekang banyak ditemui pada bangunan bertingkat rendah di Indonesia yang biasanya dibangun tanpa perencanaan struktur. Bahkan dalam perencanaan struktur, kontribusi dinding bata terhadap kekuatan dan kekakuan struktur biasanya diabaikan. Penelitian ini dilakukan untuk mengembangkan pemodelan numerik dinding bata terkekang dengan mempertimbangkan pengaruh tidak adanya detailing tulangan portal pengekang pada pembebanan monotonik dengan menggunakan model strut diagonal ekivalen. Pemodelan dilakukan dengan membandingkan spesimen dengan dan tanpa perencanaan detailing tulangan portal pengekang yang biasa ditemui di Indonesia. Hasil menunjukkan bahwa pemodelan numerik mampu memodelkan respons dinding bata terkekang dengan baik. Terjadi perbedaan nilai galat yang cukup signifikan antara dua jenis spesimen yang diuji yang menunjukkan keterbatasan pemodelan yang dilakukan dalam menangkap fenomena kehancuran sambungan balok-kolom sebelum dinding bata pada spesimen tanpa detailing portal pengekang.

Unduhan

Data unduhan belum tersedia.

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