Andry Widyowijatnoko
School of Architecture, Faculty of Planning and Policy Development, Institut Teknologi Bandung

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Belajar dari Struktur Grid Lipat Kayu untuk Masjid di Indonesia Andry Widyowijatnoko; Agus Dwi Hariyanto; Imam Prasetyo; Rakhmat Fitranto Aditra
ARTEKS : Jurnal Teknik Arsitektur Vol 10 No 2 (2025): ARTEKS : Jurnal Teknik Arsitektur | May 2025 ~ August 2025
Publisher : Program Studi Arsitektur Fakultas Teknik Universitas Katolik Widya Mandira

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30822/arteks.v10i2.2817

Abstract

Timber has been used in traditional Indonesia short-span roof structure. This short span timber structure still depended on the maximum length and thickness of the timber. Despite the introduction of the trusses system, timber constructions are still limited to short span roofs. Steel and concrete are still more popular to be used as long span roof structure material. This phenomenon was also shown in mosque roof structure development. The timber roof structure was replaced by steel and concrete long span roof, especially in form of dome structure. This paper presents the complexity of design to construction process of Nurul Hasanah Aceh Mosque in Palu City which pioneers the long-span single-layer folded grid timber roof structure in Indonesia. This article discusses design exploration of the mosque which showed the inseparable structural, construction, and architectural aspect in design process. The construction could serve as milestone for the development of long-span timber roof construction in Indonesia. This article also recommends several technical and computational improvement to further develop complex long-span timber structures in Indonesia.