Maria Ariadne Dewi Wulansari
Department Of Architecture And Urban Planning, Faculty Of Engineering, Universitas Gadjah Mada

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Constructional Design of Bamboo Slanted Ceiling for Lower Material Surface’s Temperature and Humidity Levels Nabila Afif; Eugenius Pradipto; Maria Ariadne Dewi Wulansari; Riri Chairiyah
RUAS (Review of Urbanism and Architectural Studies) Vol 17, No 2 (2019)
Publisher : RUAS (Review of Urbanism and Architectural Studies)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.ruas.2019.017.02.5

Abstract

In Indonesia, a bamboo slanted ceiling is one of the most commonly used types of ceiling. It occurs for numerous reasons, including technical and cultural aspects. However, practically, it has low durability and is difficult to maintain as it is used in place which is prone to rainwater seepage and installed in the form of large woven sheet material. Therefore, in this research, three alternative models of construction for a bamboo slanted ceiling were proposed: (1) one layer of dense bamboo slats, (2) two layers of dense bamboo slats; and (3) two overlapping layers of sparsely weaved bamboo slats. Each model was developed on a real scale prototype and tested in terms of its material’s temperature and humidity level. The construction strategies used for these models were focused on the arrangement and orientation of pieces of ‘Bambu Kuning’ within the roof structure. The measurement result shows that the third model had the lowest temperature with >5°C different compared to the other models during the hottest hour of the day (from 9 AM to 3 PM). Then, in terms of the humidity measurement, data shows that the second model had the lowest humidity measurement with 1.93% different compared to the first model and 1.22% different compared to the third model. Furthermore, other potential benefits of the proposed models are also presented.
PERUBAHAN HUNIAN PADA HUNIAN TETAP GUNUNG MERAPI DAN PENGARUHNYA PADA EKONOMI KELUARGA Maria Ariadne Dewi Wulansari; Felix Wisnu Isdaryadi
Vitruvian : Jurnal Arsitektur, Bangunan dan Lingkungan Vol 12, No 2 (2023)
Publisher : Universitas Mercu Buana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22441/vitruvian.2023.v12i2.003

Abstract

Dalam program rekonstruksi paska erupsi Merapi, warga korban bencana dipindahkan ke lokasi yang aman dan telah diberi hunian tetap berupa rumah inti seluas 36 m2. Dalam studi ini, dilakukan pengamatan pada warga Hunian Tetap (Huntap) Pagerjurang, Cangkringan, Sleman, D.I. Yogyakarta untuk menilai kaitan perekonomian keluarga korban bencana dengan fenomena perubahan hunian sebagai pengembangan mandiri yang telah dilakukan oleh pengguna. Data dikumpulkan melalui wawancara terstruktur terhadap 90 warga huntap, lalu diolah dengan statistik sederhana. Dari pengamatan yang dilakukan, warga Huntap Pagerjurang telah melakukan upaya renovasi untuk menyesuaikan kebutuhan ruang dalam huniannya. Kondisi ekonomi keluarga yang belum stabil paska bencana tidak menghalangi warga Huntap untuk melakukan perubahan fisik bangunan huniannya sesuai dengan kebutuhan maupun keinginannya. Berbagai upaya dilakukan untuk memenuhi kebutuhan finansial ini. Dari temuan ini, muncul dugaan bahwa skema rumah dan kawasan tumbuh yang mudah untuk dikembangkan secara mandiri sesuai kebutuhan penggunanya sangat perlu dijadikan salah satu pertimbangan utama dalam solusi perumahan paska bencana di kemudian hari.