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EFISIENSI WAKTU KONSTRUKSI BANGUNAN MODULAR BAMBU SEBAGAI HUNIAN SEMENTARA MENGGUNAKAN SISTEM PANEL MODULAR Pramaningdyah, Wening Saraswati; Prihatmaji, Yulianto Purwono; Maghzaya, Abdul Robbi
LANGKAU BETANG: JURNAL ARSITEKTUR Vol 12, No 1 (2025): April
Publisher : Architecture Program Department of Architecture, Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/lantang.v12i1.87159

Abstract

Hunian sementara perlu dibangun dengan cepat sebagai tahap transisi antara fase tanggap darurat dan rekonstruksi. Penelitian ini bertujuan untuk mempelajari efisiensi waktu konstruksi bangunan modular bambu sebagai hunian sementara dengan menggunakan sistem panel modular, sehingga lebih banyak huntara (hunian sementara) dapat dibangun untuk memenuhi kebutuhan para pengungsi secara cepat. Selain itu, penelitian ini diharapkan dapat memberikan kontribusi penelitian baik akademik maupun praktik serta relevansi dalam konteks tanggap darurat bencana. Metode yang digunakan dalam penelitian ini adalah metode eksperimental dengan membuat bangunan modular berbahan bambu. Pada tahap analisis, dilakukan analisis deskriptif untuk menemukan cara meningkatkan efisiensi waktu penyelesaian konstruksi bangunan modular bambu sebagai hunian sementara berdasarkan data yang diperoleh. Penelitian ini menunjukkan bahwa penggunaan sistem panel memungkinkan pengerjaan komponen dinding dan plafon dapat dilakukan paralel dengan pengerjaan komponen struktural sehingga dapat meningkatkan efisiensi waktu penyelesaian secara signifikan. Penambahan lima tukang dan tiga kelompok pekerja (masing-masing terdiri atas tiga mahasiswa) mampu mengurangi waktu penyelesaian konstruksi bangunan modular bambu dari 10 menjadi 5 hari kerja dengan jam kerja efektif 8 jam per hari, sehingga menghasilkan efisiensi waktu total sebesar 50%. Penambahan jumlah pekerja dapat mengurangi waktu penyelesaian bangunan modular bambu ini walaupun kebutuhan man-hours tetap sama dalam setiap tahapnya. Efisiensi waktu penyelesaian ini memungkinkan peningkatan kapasitas produksi dari tiga unit menjadi enam unit per bulan, sehingga lebih banyak hunian sementara dapat dibangun untuk memenuhi kebutuhan pengungsi lebih cepat.
Potential use of Floating Architecture for Flood Mitigation in Bulungan Regency Sandhika, Rendy Rian; Maghzaya, Abdul Robbi
Journal of Architectural Research and Design Studies Vol. 8 No. 1 (2024)
Publisher : Departement of Architecture, Universitas Islam Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20885/jars.vol8.iss1.art2

Abstract

Flooding is a natural phenomenon in Bulungan that can affect the discomfort of people's living conditions. Floating house technology has the potential to be a flood mitigation strategy in Bulungan Regency, North Kalimantan. Through the study of Floating Architecture technology, including floating houses, raft houses with plastic drums and houses made of EPS (Expanded Polystyrene) material. This research explores the use of this technology in the context of flood mitigation in the Bulungan district. Analyzing various sources of information, this research identified 3 (three) potential technologies. This research is limited in being able to identify technologies that have the potential to be applied. Each of these technologies has similarities that have the potential to be applied as flood mitigation in Bulungan Regency, looking at aspects such as the Bulungan floating house concept, security and sustainability efforts. Keywords: Bulungan; floating house; flood house; flood mitigation; mitigation house
Material Circularity on Modular Wall Panel Designs Widyoputro, Muhammad Kholif Lir; Maghzaya, Abdul Robbi
Journal of Architectural Research and Design Studies Vol. 9 No. 2 (2025)
Publisher : Departement of Architecture, Universitas Islam Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20885/jars.vol9.iss2.art9

Abstract

This study investigates the material circularity of modular wall panel designs using bamboo, wood, and light-gauge steel (LGS) as primary components. Through a comparative analysis of 9 representative panel prototypes, the research evaluates embodied energy (EE), recycling efficiency, and percentage of discarded material under a cradle-to-gate perspective to assess environmental performance. The study examines the relative circularity performance of bamboo, wood, and steel-framed panels. Furthermore, the research examined material configurations that best balance structural function and circularity. Key limitations include the modest sample size (9 prototypes), the educational provenance of prototypes (course-based fabrication), reliance on cradle-to-gate accounting rather than full life-cycle cost or in-service performance data, and uncertainty ranges in embodied-energy databases. Results indicate that biologically composed panels, such as bamboo and wood, demonstrate significantly lower EE and negligible discarded waste, aligning well with circular economy principles. These caveats are discussed and used to frame recommendations for further LCA, long-term performance testing, and scaled prototyping.