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Signifikansi Penggunaan Kaca sebagai Material Double Skin Façade dalam Penurunan Suhu dalam Ruangan Studi Kasus Gedung Fakultas Psikologi Undip Kahayanto, Dian Wibowo; Dwiyanto, Agung; Setyowati, Erni
Jurnal Arsitektur ARCADE Vol 8 No 1 (2024): Jurnal Arsitektur ARCADE Maret 2024
Publisher : Prodi Arsitektur UNIVERSITAS KEBANGSAAN

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Abstract

Abstract: The use of glasses for building wall provides psychological comfort because the glasses functioned as connecting media between outer and inner building. In achieving the energy saver based on Green Building rules, Passive Design Strategy is applied that is by Facade Modification. One of the materials used is glasses as the outer skin. According to Widodo (2016: 23), the comfortable room temperature is between 25 – 280C. From the average temperature calculation at the Psychology Faculty at noon is above 290C, or it exceeds the normal temperature, although it has used double skin façade. Therefore, after measuring by using One Way ANOVA method, it shows that double skin façade glass on that building temperature is significantly decreased although it has not achieved the standard of comfortable room.Keywords: Double Skin Façade, Green Building, Heat SaverAbstrak: Penggunaan material kaca pada dinding bangunan memberikan kenyamanan psikologis karena menjadi media penghubung antara lingkungan luar dan dalam bangunan. Dalam Mencapai Penghematan Energi Sesuai Dengan Kaidah Green Building, dilakukan Strategi Desain Pasif, yakni melalui Modifikasi Façade. Salah satu material yang dapat digunakan adalah kaca sebagai outer skin. Menurut Widodo (2016: 23), suhu ruangan yang nyaman yakni berkisar antara 25-28oC. Dari hasil pengukuran suhu pada siang hari yaitu suhu rata rata ruangan pada Gedung Fakultas Psikologi diatas 29oc, diatas standar suhu ruang yang nyaman walaupun sudah menggunakan double skin façade. Setelah dilakukan perhitungan dan pengujian menggunakan metode One Way ANOVA diketahui bahwa double skin façade kaca pada Gedung tersebut cukup signifikan dalam menurunkan suhu ruangan meskipun masih belum dalam mencapai standart kenyamanan ruang yang ditentukan.Kata Kunci: Double Skin Facade, Green Building, Enegi Panas
PENGGUNAAN DESAIN FAÇADE GANDA KACA DI GEDUNG FAKULTAS PSIKOLOGI UNIVERSITAS DIPONEGORO BERDASARKAN PERATURAN PEMERINTAH Kahayanto, Dian Wibowo; Dwiyanto, Agung; Setowati, Erni
Steam Engineering Vol. 5 No. 2 (2024): STEAM Engineering, Vol. 5, No. 2, Maret 2024
Publisher : Program Studi Pendidikan Teknik Mesin, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37304/jptm.v5i2.12712

Abstract

Indonesia with its tropical climate should adopt green buildings arranged by the Government Regulation. The green buildings usually use the Double Skin Façade (DF) system to mitigate heat transfer into interior spaces. One of the green buildings at Diponegoro University is the Psychology Faculty. This research aims to analyze this green building based on Government Regulation, such as stipulated in SNI 6389-2011 and the Ministerial Regulation of PUPR of the Republic of Indonesia Number 21, dated 2021, which mandates that the overall heat transfer value of the outer building should not exceed 35 W/m². By applying the descriptive qualitative method, the Overall thermal Transfer Value (OTTV) was measured. The results show that Faculty of Psychology building at Diponegoro University utilizes the DSF system, with stopsol Asahimas dark blue glass as the outer skin and predominantly brick inner skin equipped with operable windows with the Overall Thermal Transfer Value (OTTV) value of 42.6 W/m². However, the comprehensive building OTTV value is 54.94 W/m², classified as non-compliant with green building design criteria based on the Government Regulations.