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Studi Ketahanan Struktur Bangunan Hotel Eksisting Terhadap Beban Gempa Dengan Metode Berbasis Kinerja Meilinda dewi; Lintang Enggartiasto
Journal of Innovative and Creativity Vol. 5 No. 3 (2025)
Publisher : Fakultas Ilmu Pendidikan Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/joecy.v5i3.4246

Abstract

Indonesia is a high-seismic region, which requires a comprehensive seismic design of building structures. Therefore, performance-based design is used to estimate the level of structural performance against seismic loading. The study discusses the structural resistance to strong earthquake loads in an existing building constructed of conventional reinforced concrete materials and has a residential function with a special moment frame system. The structural performance analysis procedure uses linear dynamic response spectrum and nonlinear displacement procedures in accordance with SNI1726-2019 provisions. The structural performance results using linear dynamic method show that the structure is safe against interstory drift and P-delta effects with mass participation and shear forces in compliance. Push-over analysis results indicate that this structure can withstand a 2,500-year return period with moderate damage.
Pementasan Busana Tradisional dan Tari Denok Sebagai Strategi Diplomasi Budaya Indonesia di Cabanatuan, Filipina Muhammad Budi Haryono; Bambang Hadi Kurnayo; Lintang Enggartiasto; Anita Viana; Danu Setiyawan; Ghazy Tara Tsaqif; Anas Asih Werdiyarti; Jason Edmond Wijayanto; Aan Burhanudin; Muchammad Malik; Rifki Hermana; Agus Mukhtar; Rizky Muliani Dwi Ujianti
IRA Jurnal Pengabdian Kepada Masyarakat (IRAJPKM) Vol 4 No 1 (2026): April
Publisher : CV. IRA PUBLISHING

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56862/irajpkm.v4i1.379

Abstract

Culture is the primary identity of a nation, to be preserved and passed down through generations. Cultural preservation of local Indonesian heritage, such as traditional costumes and dances, faces significant challenges in the era of globalization. With its cultural richness, Indonesia utilizes cultural diplomacy as a form of soft power to introduce and preserve its cultural heritage on the international stage, including in Cabanatuan City, Philippines. This community service activity aims to socialize various traditional Indonesian costumes and the Tari Denok dance to the residents of Cabanatuan City. The event was held at Nueva Ecija University of Science and Technology in the Philippines. The method used was socialization through performances of traditional attire and Tari Denok, attended by more than 500 participants. The performances of traditional costumes and Tari Denok were divided into two days: August 22, 2025, and September 11, 2025. The results of this activity demonstrate strong enthusiasm among residents of Cabanatuan City for Indonesian culture. The results of this activity increased participants' knowledge and understanding of various traditional Indonesian clothing and Tari Denok.
Analisis Kinerja Struktur Bangunan Gedung Laboratorium 5 Lantai Terhadap Gempa Kuat Lintang Enggartiasto; Agung Kristiawan; Ikhwanudin Ikhwanudin; Risdiana Cholifatul Afifah
Teras Jurnal : Jurnal Teknik Sipil Vol. 14 No. 2 (2024): Volume 14 Nomor 2, September 2024
Publisher : UNIVERSITAS MALIKUSSALEH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/tj.v14i2.1186

Abstract

Abstrak Perencanaan ketahanan gempa untuk bangunan gedung sangat diperlukan sebagai konsekuensi kondisi geografi Negara Indonesia yang sebagian besar memiliki resiko gempa yang tinggi. Penelitian ini membahas kinerja struktur gedung laboratorium 5 lantai eksisting terhadap gempa kuat. Metode yang digunakan meliputi non-linier statik pushover dan non linier dinamik riwayat waktu (time history). Rekaman gempa yang digunakan digunakan adalah gempa kuat dengan percepatan spektrum 0.2 detik dengan rasio redaman 5% untuk periode 2500 tahun. Hasil analisis pushover level kinerja struktur saat performance point arah X termasuk kategori Immediate Occupancy dan arah Y termasuk kategori Damage Control dengan parameter sistem struktur hasil analisis non linier yang memenuhi syarat terhadap parameter desain SNI 1726-2019. Drift ratio terbesar pada analisis riwayat waktu menghasilkan level kinerja struktur dengan kategori Damage Control. Disimpulkan dengan kategori level kinerja struktur tersebut, saat terjadi gempa kuat (periode 2500 tahun) struktur akan mengalami kerusakan struktural yang ringan dan masih dapat diperbaiki untuk difungsikan kembali. Kata kunci: Desain berbasis kinerja, analisis non-linier, level kinerja struktur  Abstract Due to the geography of Indonesia, most of which has a high seismic risk, seismic design of buildings is necessary. This research discusses the structural performance of an existing 5-story laboratory building against strong earthquakes.  The methods used include nonlinear static pushover and nonlinear dynamic time history. The earthquake record used is a strong earthquake with an acceleration spectrum of 0.2 seconds and a damping ratio of 5% for a period of 2500 years. The results of the pushover analysis of the structural performance level at the performance point in the X-direction include the Immediate Occupancy category and in the Y-direction include the Damage Control category with the structural system parameters of the nonlinear analysis results that meet the requirements of the SNI 1726-2019 design parameters. The largest drift ratio in the time history analysis results in a structural performance level with the Damage Control category. It is concluded that with this category of structural performance level, during a strong earthquake (2500 year period), the structure will experience minor structural damage and can still be repaired to function. Keywords: Performance Based Design, Non-Linier Analysis, Structural Performance Level