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All Journal TEKNIK MODUL Indonesian Journal of Conservation Jurnal Teknik Sipil dan Perencanaan Jurnal Arsitektur IMAJI NALARs Jurnal Manajemen Dayasaing SINEKTIKA: Jurnal Arsitektur Nature: National Academic Journal of Architecture International Journal of Built Environment and Scientific Research PURWARUPA Jurnal Arsitektur ARTEKS : Jurnal Teknik Arsitektur Arsitektura : Jurnal Ilmiah Arsitektur dan Lingkungan Binaan Syntax Literate: Jurnal Ilmiah Indonesia Jurnal Arsitektur ARCADE Journal of Architectural Research and Design Studies Jurnal Arsir Journal of Architectural Design and Urbanism Jurnal Penelitian dan Pengabdian Kepada Masyarakat UNSIQ Jurnal Arsitektur dan Perencanaan (JUARA) RADIAL: JuRnal PerADaban SaIns RekAyasan dan TeknoLogi Border: Jurnal Arsitektur Lumbung Inovasi: Jurnal Pengabdian Kepada Masyarakat MANAJERIAL: Jurnal Inovasi Manajemen dan Supervisi Pendidikan Merdeka Indonesia Jurnal International DIMENSI: Journal of Architecture and Built Environment Jurnal Arsitektur ARCADE RADIAL: Jurnal Peradaban Sains, Rekayasa dan Teknologi
Erni Setyowati
Department Of Architecture, Faculty Of Engineering, Universitas Diponegoro
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Analysis of Energy Use Intensity (EUI) Factors in Government Office Buildings in Tropical Climate: A Case Study in the Ministerial Office Building and the Directorate General of Water Resources Building of The Ministry of Public Works Kusumastuti, Diana; Setyowati, Erni; Sari, Suzanna; Dwiyanto, Agung
TEKNIK Vol 46, No 3 (2025): Juli 2025
Publisher : Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/teknik.v46i3.72798

Abstract

Energy Use Intensity (EUI) is a key indicator for evaluating the energy efficiency of buildings. This study aims to analyze the EUI factors in two government office buildings: the Ministerial Office (MO) building and the Directorate General of Water Resources (DGWR) building of The Ministry of Public Works. Both are located in close proximity and share similar physical characteristics under tropical climate. The EUI is analyzed using the walkthrough audit method as a practical approach for assessing energy performance. The results show that the DGWR Building exhibits higher energy consumption, primarily due to the dominance of cooling loads accounting for 54.13% of the total EUI, compared to 46.54% at the MO building.  There are three main factors contributing to the EUI variation include: (i) heating, ventilation, and air conditioning (HVAC) system – the water-cooled chiller used in the MO building shows higher efficiency compared to the air-cooled chiller system installed in the DGWR building; (ii) Overall Thermal Transfer Value (OTTV) – although both buildings utilize similar envelope materials, the OTTV value in DGWR building is significantly higher due to its larger window-to-wall ratio (WWR), which increases heat gain through the facade; and (iii) Lighting – while there is no significant difference in total installed lighting power, the higher lighting power density (LPD) in DGWR building contributes to a greater lighting energy load per unit area. Additionally, the implementation of smart lighting systems in MO building contributes to better energy efficiency performance.
PERANAN PEMBAYANGAN PADA COURTYARD TERHADAP PENGENDALIAN SUHU PERMUKAAN (Studi Kasus Gedung Widya Puraya Universitas Diponegoro Semarang) Jantu, Mochamad Athar; Hardiman, Gagoek; Supriyadi, Bambang; Setyowati, Erni
RADIAL : Jurnal Peradaban Sains, Rekayasa dan Teknologi Vol. 4 No. 2 (2016): RADIAL: JuRnal PerADaban SaIns RekAyasan dan TeknoLogi
Publisher : Universitas Bina Taruna Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37971/radial.v4i2.128

Abstract

ABSTRAK Courtyard merupakan komponen bangunan sejak lampau yang memiliki fungsi sebagai elemen estetika di dalam bangunan juga berperan dalam usaha menciptakan sistem pengkondisian udara dan pencahayaan alami. Sebagai bukaan tentunya penetrasi radiasi matahari langsung ke dalam bangunan tidak dapat di hindari akan tetapi dengan bentuk struktur yang khas dari courtyard ditambah dengan ketersediaan elemen vegetasi akan membentuk bidang-bidang bayangan. Tulisan ini bertujuan untuk memberikan pemaparan hasil penelitian mengenai sejauh mana peranan pembayangan pada courtyard dalam mereduksi peningkatan suhu permukaan akibat dari penetrasi radiasi matahari. Metode yang digunakan pada penilitan ini adalah analisis secara kualitatif terhadap data kuantitatif hasil observasi dan pengukuran langsung terhadap obyek studi. Dari hasil analisis dapat diketahui bahwa variasi bidang pembayangan dan durasi pembayangan pada area courtyard gedung Widya Puraya Universitas Diponego dapat mengendalikan peningkatan suhu permukaan yang dipengaruhi oleh durasi puncak peningkatan suhu permukaan. Kata Kunci : Pembayangan, Courtyard, Suhu Permukaan
Reverberation Time Improvement in the Worship Room of Palihan Javanese Christian Church Kartika Putri, Tabita Febriawaty; Setyowati, Erni
Journal of Architectural Research and Design Studies Vol. 7 No. 2 (2023): November
Publisher : Departement of Architecture, Universitas Islam Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20885/jars.vol7.iss2.art3

Abstract

Acoustic comfort is one of four types of comforts in a room. Acoustic comfort allows users of worship spaces to be more focused and solemn in worshipping. One indicator that indicates the optimality of acoustic comfort is the level of clarity of sound articulation. The level of sound articulation in the worship space of the Palihan Javanese Christian Church is considered unclear, so it can be concluded if there is excessive reverberation time in the worship room. Therefore, it is necessary to improve the ideal reverberation time in the worship room of the Palihan Javanese Christian Church. The research was conducted using quantitative research methods. The improvement of reverberation time in this research is done by identifying the materials that are used in the worship room of the Palihan Javanese Christian Church at a frequency of 500Hz and 1000Hz using Sabine's reverberation time theory. From this research, it can be concluded that the replacement of some reflector materials with diffuser and absorber materials can reduce the excess reverberation time in the worship room of the Palihan Javanese Christian Church. Keywords: acoustic materials; improvement; reverberation time
EVALUATION OF PALIHAN JAVANESE CHRISTIAN CHURCH WORSHIP ROOM DESIGN TOWARDS NOISE HANDLING Kartika Putri, Tabita Febriawaty; Setyowati, Erni
Border: Jurnal Arsitektur Vol. 5 No. 1 (2023): JUNE 2023
Publisher : Department of Architecture, Faculty of Architecture and Design, Universitas Pembangunan Nasional "Veteran" Jawa Timur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33005/border.v5i1.739

Abstract

The construction of the New Yogyakarta International Airport required Palihan Javanese Christian Church to be relocated. Although it has been relocated, the new location of Palihan Javanese Christian Church remains very close to New Yogyakarta International Airport. The design of worship space at Palihan Javanese Christian Church then becomes a big challenge. Noise is one of the most challenging aspects for the success of the space design. Research on noise in the worship room of Palihan Javanese Christian Church was conducted to find out how much noise that enters the worship room of Palihan Javanese Christian Church and its causes, so that the design of the worship room of Palihan Javanese Christian Church can be evaluated to be better. The research was conducted by measuring noise in the worship room using a Sound Level Meter and by identifying the design of the worship room of Palihan Javanese Christian Church. From the research that has been done, noise that occurs in the worship room of Palihan Javanese Christian Church still exceeds the acceptable noise level for worship space.
PERANAN PEMBAYANGAN PADA COURTYARD TERHADAP PENGENDALIAN SUHU PERMUKAAN (Studi Kasus Gedung Widya Puraya Universitas Diponegoro Semarang) Jantu, Mochamad Athar; Hardiman, Gagoek; Supriyadi, Bambang; Setyowati, Erni
RADIAL : Jurnal Peradaban Sains, Rekayasa dan Teknologi Vol. 4 No. 2 (2016): RADIAL: JuRnal PerADaban SaIns RekAyasan dan TeknoLogi
Publisher : Universitas Bina Taruna Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (953.221 KB) | DOI: 10.37971/radial.v4i2.128

Abstract

ABSTRAK Courtyard merupakan komponen bangunan sejak lampau yang memiliki fungsi sebagai elemen estetika di dalam bangunan juga berperan dalam usaha menciptakan sistem pengkondisian udara dan pencahayaan alami. Sebagai bukaan tentunya penetrasi radiasi matahari langsung ke dalam bangunan tidak dapat di hindari akan tetapi dengan bentuk struktur yang khas dari courtyard ditambah dengan ketersediaan elemen vegetasi akan membentuk bidang-bidang bayangan. Tulisan ini bertujuan untuk memberikan pemaparan hasil penelitian mengenai sejauh mana peranan pembayangan pada courtyard dalam mereduksi peningkatan suhu permukaan akibat dari penetrasi radiasi matahari. Metode yang digunakan pada penilitan ini adalah analisis secara kualitatif terhadap data kuantitatif hasil observasi dan pengukuran langsung terhadap obyek studi. Dari hasil analisis dapat diketahui bahwa variasi bidang pembayangan dan durasi pembayangan pada area courtyard gedung Widya Puraya Universitas Diponego dapat mengendalikan peningkatan suhu permukaan yang dipengaruhi oleh durasi puncak peningkatan suhu permukaan. Kata Kunci : Pembayangan, Courtyard, Suhu Permukaan
A COMPARISON OF HEAT PERFORMANCE BETWEEN GREEN ROOFS ON CONCRETE AND GREEN ROOFS ON CORRUGATED ZINC Sri Yuliani; Gagoek Hardiman; Erni Setyowati
DIMENSI (Journal of Architecture and Built Environment) Vol. 47 No. 2 (2020): DECEMBER 2020
Publisher : Institute of Research and Community Outreach, Petra Christian University, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (323.93 KB) | DOI: 10.9744/dimensi.47.2.55-64

Abstract

Green roofs are generally applied to concrete roofed buildings. This study compares the thermal performance of green roofs that occur in corrugated concrete and zinc to expand green roof innovation. The study experimented on a method using the 2011 Ecotect computer simulation. The results showed that the difference in temperature reduction in corrugated zinc was higher than in concrete. Changes in heat outside the roof space on both have a number that has a relatively small difference, but the difference in heat is visible in the inner space. Based on the thermal performance of the roof, the use of corrugated zinc roofs as the base of the green roof in the building could be an alternative green roof material besides concrete.
Study of Orientation on The Effectiveness of Photovoltaic Shading Installation in The Ulil Albab Mosque, Yogyakarta Hendrawati, Dyah; Setyowati, Erni; Prianto, Eddy; Dwiyanto, Agung
Journal of Architectural Research and Design Studies Vol. 8 No. 2 (2024): November
Publisher : Departement of Architecture, Universitas Islam Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20885/jars.vol8.iss2.art1

Abstract

A mosque is a place of worship oriented towards the Qibla, which for the Yogyakarta area is in the northwest direction, or 294.7°. The Qibla will affect the orientation and possibly the shape of the building. The northwest direction of buildings in Yogyakarta has a relatively high solar factor value. The orientation of the building and the dominant shape of the building towards the Qibla cannot be avoided by architects because of the rule of shafts during congregational prayers. This research is expected to find the practical orientation and layout of photovoltaic installations that function as shading, which can reduce solar heat radiation. It is hoped that the distinctive orientation of the mosque will have great potential to produce maximum renewable energy by installing solar/photovoltaic panels. The orientation has excellent potential for a mosque building to produce maximum renewable energy by installing photovoltaic (PV) panels in addition to the roof. This research aims to clearly and measurably determine the potential for renewable energy in an existing mosque, namely the Ulil Albab Mosque, Yogyakarta. The method used in this research is to carry out simulations on all facade orientations using FormIt software to find the most effective potential facades for installing PV. This research shows the most significant potential for installing photovoltaics without disturbing the performance of other buildings and getting optimal energy on the side west by producing 86,76 kWh/year. Keywords: orientation; performance; PV; solar radiation
OPTIMALISASI DESAIN RUANG TERBUKA UNTUK MENINGKATKAN KENYAMANAN TERMAL (STUDI KASUS: TAMAN ALUMNI ARSITEKTUR UNIVERSITAS DIPONEGORO) Nauvaldy Amru Tsani; Eddy Prianto; Erni Setyowati
NALARs Vol. 25 No. 1 (2026): NALARs Vol 25 No 1 Januari 2026
Publisher : Universitas Muhammadiyah Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Kenyamanan termal merupakan salah satu aspek krusial dalam desain ruang terbuka, terutama di wilayah berklim tropis lembab seperti Kota Semarang. Kenyamanan termal saat ini sulit didapatkan manusia saat berada di ruang luar. Penelitian ini bertujuan untuk menganalisis tingkat kenyamanan termal dengan dilakukannya pengoptimalan desain ruang terbuka di Taman Alumni Departemen Arsitektur, Universitas Diponegoro. Metode yang digunakan adalah metode kuantitatif melalui observasi lapangan, analisis elemen-elemen desain yang mempengaruhi kenyamanan termal seperti vegetasi, elemen air, material, dan orentiasi taman, serta faktor-faktor kenyamanan termal. Hasil penelitian menunjukkan hasil pengukuran dan analisis data berupa penggunaan elemen vegetasi sebagai peneduh alami, elemen air berfungsi menurunkan suhu, material dengan albedo tinggi dan orientasi untuk mendapatkan pergerakan angin yang optimal. Hal-hal tersebut memberikan kesimpulan bahwa Pada Taman Alumni ini belum mendapatkan kenyamanan termal yang sesuai dengan standar Lippsmeier. Hal ini dikarenakan kurang optimalnya pada desain ruang terbuka, yaitu kurangnya elemen desain berupa air. Dengan adanya elemen air, temperatur atau suhu dalam taman tersebut akan mendapatkan efek pendinginan atau pengurangan suhu. Pengurangan suhu ini akan membantu meningkatkan kenyamanan termal di taman.Thermal comfort is one of the crucial aspects in open space design, especially in humid tropical climates like Semarang City. Thermal comfort is currently difficult for humans to obtain when in outdoor spaces. This study aims to analyze the level of thermal comfort with the optimization of open space design in the Alumni Park of the Department of Architecture, Diponegoro University. The method used is a quantitative method through field observations, analysis of design elements that affect thermal comfort such as vegetation, water elements, materials, and garden orentiation, as well as thermal comfort factors. The results showed the results of measurements and data analysis in the form of the use of vegetation elements as a natural shade, water elements serve to reduce temperature, materials with high albedo and orientation to get optimal wind movement. These things lead to the conclusion that the Alumni Park has not gotten thermal comfort in accordance with Lippsmeier standards. This is due to the less than optimal design of open space, namely the lack of design elements in the form of water. With the water element, the temperature or temperature in the park will get a cooling effect or temperature reduction. This temperature reduction will help improve thermal comfort in the park.
TINJAUAN 3 TIPE SHADING FASADE BANGUNAN GEDUNG WIDYA PURAYA UNIVERSITAS DIPONEGORO Adityo Fajar Vakumoro; Agung Dwiyanto; Erni Setyowati
Jurnal Arsitektur ARCADE Vol 7 No 1 (2023): Jurnal Arsitektur ARCADE Maret 2023
Publisher : Prodi Arsitektur UNIVERSITAS KEBANGSAAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31848/arcade.v7i1.1259

Abstract

Abstract: Indonesia has a humid tropical climate, building design must pay attention to climate conditions when planning and implementing it. This condition has a very big influence on an architectural design, one of which is to provide building shading in order to adapt to climatic conditions. In the world of architecture, a building façade shading is very important for the buioding itself, and has an influence on the users of the room. Shading on the facade of the building as a protector of the building from direct sunlight, shading also has an aesthetic to a building (Purnama, 2020). There are different types of facades that will become a reference for research in a building to find out which type is effective on the climate. The method used in this study uses descriptive quantitative methods, where research make direct observations and make measurements of the object under study and then analyzed to archieve the objective of the study on the different types of building facades.Abstrak: Indonesia memiliki iklim tropis lembab, desain bangunan harus memperhatikan kondisi iklim saat dalam perencanaan dan pelaksanaannya. Kondisi ini sangat mempunyai pengaruh yang sangat besar pada sebuah desain arsitektur, yang salah satunya adalah memberikan shading bangunan guna untuk menyesuaikan terhadap kondisi iklim. Pada dunia arsitektur sebuah shading fasad bangunan sangatlah penting bagi bangunan itu sendiri, dan memiliki pengaruh terhadap pengguna ruangan. Shading pada fasad bangunan sebagai pelindung bangunan dari sinar matahari secara langsung, shading juga memiliki estetika terhadap sebuah bangunan (Purnama, 2020). Terdapat perbedaan tipe fasad yang akan menjadi acuan penelitian dalam sebuah bangunan untuk mengetahui jenis manakah yang efektif terhadap iklim. Metode yang digunakan dalam penelitian dengan menggunakan metode kuantitatif deskriptif, dimana peneliti melakukan observasi langsung dan melakukan pengukurang ke obyek yang diteliti kemudian dianalisa untuk mencapai tujuan dari penelitian terhadap berbedaan 3 jenis fasad bangunan.
PENGHAWAAN ALAMI DAN KENYAMANAN TERMAL PADA MASJID KHALID AL-NAQOBI Reza Alvi Yulita; Gagoek Hardiman; Erni Setyowati
Jurnal Arsitektur ARCADE Vol 7 No 2 (2023): Jurnal Arsitektur ARCADE Juni 2023
Publisher : Prodi Arsitektur UNIVERSITAS KEBANGSAAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31848/arcade.v7i2.3173

Abstract

Abstract: The mosque is a place for Muslims to worship. As a place of worship, of course the user's comfort while worshiping in the mosque is very important so that users can worship solemnly. The Khalid Al-Naqobi Mosque is one of the mosques in the program to build 100 waqf mosques from Qatar whose construction is being managed by PBNU in Indonesia. The waqf mosque will begin to be built at the end of 2021 and will be built in various regencies and cities, however, during its construction, the management has determined a blue print design and materials to be used in almost all waqf mosque constructions with different existing conditions. So it is likely that the conditioning factors in the building are not considered. The purpose of this study was to evaluate whether the design of the Khalid Al-Naqobi mosque was able to overcome room conditioning in realizing the thermal comfort of its users. The results of this observation can be used as a consideration in designing mosques with natural ventilation.Keyword: Mosque, Architecture, Thermal ComfortAbstrak: Masjid merupakan tempat umat muslim untuk beribadah. Sebagai tempat beribadah tentunya kenyamanan pengguna saat beribadah di dalam masjid sangatlah penting agar pengguna bisa beribadah dengan khusuk. Masjid Khalid Al-Naqobi merupakan salah satu masjid dari program pembangunan 100 masjid wakaf dari Qatar yang dikelola pembangunannya oleh PBNU di Indonesia. Masjid wakaf ini mulai di bangun pada akhir tahun 2021 dan dibangun di berbagai kabupaten maupun kota, namun dalam pembangunannya pengelola sudah menentukan satu desain blue print serta material-material yang digunakan untuk diterapkan hampir di semua pembangunan masjid wakaf dengan kondisi eksisting yang berbeda-beda. Sehingga besar kemungkinan faktor-faktor pengkondisian dalam bangunan kurang diperhatikan Tujuan dari penelitian ini adalah untuk mengevaluasi apakah desain masjid Khalid Al-Naqobi ini mampu mengatasi pengkondisian ruangan dalam mewujudkan kenyamanan termal penggunanya. Hasil dari pengamatan ini dapat digunakan sebagai pertimbangan dalam perancangan masjid dengan penghawaan alami.Kata Kunci:  Masjid, Arsitektur, Kenyamanan termal. 
Co-Authors A.A. Ketut Agung Cahyawan W Abdul Qodir Abdul Qodir Adelina Noor Rahmahana Adelina Noor Rahmahana, Adelina Noor Adityo Fajar Vakumoro Agitta Raras Putri Agitta Raras Putri Agung Dwiyanto Anggana Fitri Satwikasari Annisa Dwi Hariyanti Ardi Sandriya Aseani, Wingky atik suprapti Ayudia Kanthi Lestari, Ayudia Kanthi ayuta lestariani Ayuta Lestariani bagas laksawicaka Bambang Setioko Bambang Sujono Bambang Supriyadi Budi Sudarwanto Denny Nugroho Sugianto Dewi Setyaningrum Dwijayanti, Rts. Sherly Dyah Hendrawati Eddy Indarto Eddy Prianto Erni Dwi Puji Setyowati, Erni Dwi Puji Evi Puspitasari Fariz Nizar Fisa Savanti Gagoek Hardiman Hana Faza Surya Rusyda Hapsari Dewi Puspitorini Hardiman, Gagok Hari Utama Hariyanti, Annisa Dwi Hartawan, Varian Dedy Hasliza Marshalita Hendro Trilistyo Hepi Duchovny Young Heri Sugianto HERMAWAN Hermawan Hermawan Ikhwanul Ahfadz, Ikhwanul Indah Susilowati Indriastjario Indriastjario Jantu, Mochamad Athar jumratul akbar, jumratul Jundi Jundullah Afghani Karomah, Uli Kartika Putri, Tabita Febriawaty Kusumastuti, Diana Masrokan Masrokan Masrokan, Masrokan Nashrullah Dahlan Lubis Nauvaldy Amru Tsani Nizar, Fariz Norhayati Mahyuddin Odi Andanu Pramono, Syaref Prasetyo, Kukuh Dwi Prita Shintania, Prita Putri, Agitta Raras Rahmalia Fajri Setiani, Rahmalia Rahmat Hidayat Reza Alvi Yulita samia saragi Sari, Suzanna Sasmito, Adi satriya wahyu firmandani, satriya Septana Bagus Pribadi Septana, Septana Simarmata, Karina Siti Roudhotul Jannah, Siti Roudhotul Sri Yuliani Sri Yuliani Subrata Aditama Kittie Aidon Uda sukawi sukawi Suryono Suryono Sutrati Melissa Malik Suzanna Ratih Sari Suzanna Ratih Sari Wahyu Setia Budi Wibowo, Danang Rujito Wijayanti Wijayanti Wingky Aseani Wiwik Setyaningsih Yashinta I.P. Hematang Yudi Kurnia