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All Journal International Journal of Public Health Science (IJPHS) Jurnal Sains dan Seni ITS IPTEK Journal of Proceedings Series IPTEK The Journal for Technology and Science Journal of Architecture & Environment Nature: National Academic Journal of Architecture Arsitektura : Jurnal Ilmiah Arsitektur dan Lingkungan Binaan Jurnal Arsitektur ARCADE Pawon: Jurnal Arsitektur Budapest International Research in Exact Sciences (BirEx Journal) Sewagati

Defiana, Ima

Departemen Arsitektur Institut Teknologi Sepuluh Nopember

Author-ID : 2782441

Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Education Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Physics Public Health Social Sciences Transportation Other

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Application of PCM in Glass Facade of High-rise Apartment for Thermal Performance Improvement Litani Evitasari; Ima Defiana; FX Teddy Badai Samodra
Budapest International Research in Exact Sciences (BirEx) Journal Vol 4, No 3 (2022): Budapest International Research in Exact Sciences, July
Publisher : Budapest International Research and Critics University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33258/birex.v4i3.6251

In high-rise building systems, the envelope, one of which is the facade, has a major role in the reception of heat into the building. This type of glass facade material has properties that can transmit solar heat directly, so that the heat that enters the building is trapped inside and makes the temperature in the room increase. Therefore, there is a need for a solution or solution to reduce the temperature in the room. Currently, technology is increasingly developing, so there are many variations of materials that effectively reduce the cooling load of the space. One of them is PCM (Phase Change Material) which can be used to store the heat energy that enters through the building envelope in very large quantities. To find out the effect of PCM material on the glass facade in the apartment, a study was carried out. The purpose of this study was to evaluate and analyze the effect of the application of PCM material on the facade of the apartment on the temperature in the room. The method used in this study is an experimental method, using field measurements and simulations with Design Builder software. The results of the simulation with PCM material obtained that the most optimal material configuration for thermal reduction is a combination of double glass (tinted and reflective) with PCM gap (Bio-PCM), the temperature reduction is 1.84oC. The effect of thermal performance inside the building on orientation at 60% WWR with double glass and gap Bio-PCM, namely east orientation is better at reducing heat around 2-8oC. compared to the west, north and south orientations.

KINERJA TERMAL ARSITEKTUR VERNAKULAR SUKU OSING BERDASARKAN TIPE ATAP Hablana Rizka; Ima Defiana; V. Totok Noerwasito
Jurnal Arsitektur ARCADE Vol 6, No 3 (2022): Jurnal Arsitektur ARCADE November 2022
Publisher : Prodi Arsitektur UNIVERSITAS KEBANGSAAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31848/arcade.v6i3.1069

Abstract: The traditional house of the Osing Tribe is one of the various vernacular architectures of East Java. Precisely located in Kemiren Village, Banyuwangi Regency at an altitude of 170 meters above sea level, which is included in the low topography of a humid tropical climate with a very high humidity average of about 85%, and an average temperature of 27 ° C, so that it can affect the comfort of the building. This house has three unique types of roofs. The three types of roofs include Tikel Balung, Cecorogan, and Baresan. The Osing traditional house developed from community traditions and took advantage of local potential, including existing technology, materials, and knowledge. However, it is not yet known which type of roof is more efficient in its responsiveness to outside air temperature. This study aims to determine the type of roof of the Osing building that can reduce temperature or respond to current air temperature conditions. This study uses the simulation method. The simulation method is used in this study to examine the thermal performance of several types of roofing envelopes using the Design Builder software version 7. The final results of this study indicate that the vernacular house with the Tikel Balung roof type is better able to reduce the temperature or respond to current air temperature conditions than the Tikel Balung roof type in other types of roof models.Abstrak: Rumah adat Suku Osing merupakan salah satu dari berbagai arsitektur vernacular Jawa Timur. Tepatnya terletak di Desa Kemiren Kabupaten Banyuwangi pada ketinggian 170 mdpl yang termasuk dalam topografi rendah beriklim tropis lembab dengan rerarta kelembaban sangat tinggi sekitar 85%, dan rerata suhu 27°C sehingga dapat mempengaruhi kenyamanan bangunan. Rumah ini memiliki tiga tipe atap yang unik. Tiga tipe atap tersebut meliputi, Tikel Balung, Cecorogan, dan Baresan. Rumah adat Osing berkembang dari tradisi masyarakat dan memanfaatkan potensi setempat, meliputi teknologi, material, dan pengetahuan yang ada. Namun belum diketahui tipe atap mana yang lebih efisien dalam responsifitasnya terhadap suhu udara luar. Penelitian ini bertujuan untuk mengetahui tipe atap bangunan Osing yang paling mampu menurunkan suhu atau merespon kondisi suhu udara saat ini. Penelitian ini menggunakan metode simulasi. Metode simulasi digunakan pada penelitian ini untuk mengkaji kinerja termal pada beberapa tipe atap selubung bangunan dengan menggunakan software Design Builder versi 7. Hasil akhir dari penelitian ini menunjukkan bahwa rumah vernakular dengan tipe atap Tikel Balung lebih mampu menurunkan suhu atau merespon kondisi suhu udara saat ini dibandingkan tipe model atap lain.

HYBRID SPACE AS A FORM OF SOCIAL ASPECT SUSTAINABILITY IN THE URBAN SPRAWL PHENOMENON (CASE STUDY: DARMO PERMAI AREA SURABAYA-INDONESIA) Darmansjah Tjahja Prakasa; Bambang Soemardiono; Ima Defiana
Journal of Architecture&ENVIRONMENT Vol 21, No 2 (2022)
Publisher : Department of Architecture, Institut Teknologi Sepuluh Nopember (ITS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j2355262x.v21i2.a14601

Urban sprawl is a phenomenon characterized by the accidental movement of residents from the downtown to the urban periphery. This urban sprawl phenomenon tends to hurt the urban boundary. The concept of spatial hybrid can indirectly be indicated as a form of sustainable urban development that overcomes the problems caused by the negative ImpactImpact of urban sprawl in the urban periphery. This study uses the constructivism paradigm. The strategy in this research is a combination of qualitative research and case studies. It specifically selected case studies in the area of Darmo Permai Surabaya-Indonesia. The Darmo Permai area is a form of urban sprawl that began in 1973. The Darmo Permai area finds harmony between the newcomer and residents through an adaptation process. This harmony is manifested in a hybrid space analyzed from the social aspect of sustainability. The hybrid space is founded based on the activities of its residents, which are characterized by five aspects of the hybrid space. The five aspects of the hybrid space are coexistence, transfusion, interconnection, ambivalence, and heterogeneity.

Pemulihan dan Perlindungan dari Trauma Hate-based Violence Melalui Arsitektur Anastasia Evangelista Sumanti; Ima Defiana
Jurnal Sains dan Seni ITS Vol 11, No 4 (2022)
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat (LPPM), ITS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j23373520.v11i4.102356

Diversitas masyarakat yang tinggi di Indonesia membuat adanya perbedaan pendapat menjadi sangat wajar, namun jika perbedaan tersebut didorong dengan kebencian maka itu dapat menimbulkan permasalahan baru. Hate-based Violence adalah salah satu contoh dari radikalisme yang dapat menghancurkan keragaman masyarakat yang hidup Bersama di Indonesia. Trauma yang ditimbulkan oleh hate-based violence memiliki efek yang berbeda dengan trauma biasa karena target penyerangan dengan kebencian ini adalah identitas dari seseorang atau sekelompok masyarakat. Skenario terburuk dari kekerasan ini adalah hilangnya identitas dari seseorang karena rasa takut dan tidak aman untuk hidup dengan identitas tersebut. Sedangkan identitas bukanlah hal yang dapat dihilangkan atau dilepaskan. Cara yang paling sesuai untuk mengatasi keberlanjutan trauma ini adalah dengan mencegah terpaparnya korban trauma maupun calon korhadap kejadian yang serupa, selain itu juga dapat diimplementasikan kondisi yang dapat memberikan efek psikologis yang kemungkinan dapat memberikan ketenagan batin bagi mereka.

Model Hunian Adaptif Kampung Nelayan pada Resiko Surabaya Tenggelam 2050 Rizky Olda Putri Salsabilla; Ima Defiana
Jurnal Sains dan Seni ITS Vol 11, No 4 (2022)
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat (LPPM), ITS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j23373520.v11i4.97525

Permukaan air laut yang terus meningkat menjadi dampak berkelanjutan dari permasalahan lingkungan diatas. Surabaya diisukan terancam tenggelam pada tahun 2050. Perubahan yang terjadi ini memberikan dampak yang menyebar dan kelanjutan pada perlambatan kehidupan dan pembangunan Kota Surabaya. Upaya preventif (mitigasi) dan adaptasi terhadap kondisi yang baru dapat direspon melalui peran arsitektur demi keberlanjutan. Desain Modul Hunian yang adaptif diperlukan untuk menyelesaikan permasalahan ini. Dengan harapan sebagai upaya mempertahankan area lahan kota Surabaya. Rancangan desain modul melalui pendekatan adaptive architecture dihadirkan pada rancangan ini. Konsep modul hunian memiliki struktur dan bentuk yang dapat beradaptasi dengan kenaikan air hingga mengapung. Terletak pada permukiman nelayan pesisir Kenjeran menjadi simulasi awal rancangan. Dengan rencana kedepan, hasil output modul permukiman dapat diterapkan lebih luas pada area lain Surabaya yang terdampak . Sehingga, harapannya desain yang ditawarkan dapat menjadi solusi dari permasalahan ini.

IJEN EDUCATIVE GEOTOURISM: MOUNTAIN TRIP EXPERIENCE WITH INCLUSIVE DESIGN APPROACH Jeremy Lovendianto; Ima Defiana
Journal of Architecture&ENVIRONMENT Vol 22, No 1 (2023)
Publisher : Department of Architecture, Institut Teknologi Sepuluh Nopember (ITS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j2355262x.v22i1.a15438

Ijen Geopark has geotourism prospects from its geosites, biosites and culture-sites diversities. This study aims to give concepts to design an educational geotourism facility that is accessible for diffable people with inclusive design approach. Design process uses force-based framework. Identified forces are accessibility, black lava rocks, site contour, and local materiality. Design method uses regionalism that responds to site and enhances regional characteristics. Tourists get the education through multi-sensory experiences. Circulation bridge is less than 8% incline for independent use by all users, with landing areas as viewpoints. Local bamboo plant stimulates auditory sense. Black lava rocks’ texture is recognized through tactile sensory.

IDENTITY MEANING OF A GAPURA WRINGINLAWANG AT THE HINDUISM-SEMERU LUMAJANG TEMPLE Rizal Ardy Firmansyah; Murni Rachmawati; Ima Defiana
Journal of Architecture&ENVIRONMENT Vol 22, No 1 (2023)
Publisher : Department of Architecture, Institut Teknologi Sepuluh Nopember (ITS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j2355262x.v22i1.a16583

Semiotics as a science that studies signs have a wide range of knowledge and one of them is in the field of Architecture which is a result of the cultural process of society because architectural works are the embodiment of the life of that society. Semiotics as the science of signs is capable of being a tool in tracing cultural relations in architectural objects or works. Pura Mandharagiri Semeru Agung as an architectural work that carries Balinese Hindu culture is an architectural work located at the foot of Mount Semeru, to be precise in an area called Senduro in Lumajang district. An architectural object in the form of a gate with the name Wringinlawang stands proudly at the entrance to the area. Wringinlawang in shape and color has a style that is different from the style in the temple area. Therefore, there is a need for a study related to the existence of the wringinlawang object in the middle of the temple area which carries Balinese Hindu culture. To trace the process of wringinlawang's existence and its meaning to the surrounding community, semiotics will be the main tool in tracing the sign, which in this case is the Gapura Wringinlawang. The purpose of this research is to explore the factors influencing the meaning of the Gapura Wringinlawang and to explore the relationship between the signs that are formed. The method used in this research is qualitative research using interview data alongside a literature review. The results of Charles S. Pierce's semiotic study show that the Gapura Wringinlawang contains a symbol of cultural identity for the Senduro community around the temple building. The culture in question is Javanese culture which is manifested through the building style used in the Gapura Wringinlawang building because of the context of the location.

Mitigasi Bencana bagi Masyarakat Penyandang Disabilitas Arina Hayati; Kirami Bararatin; Fardilla Rizqiyah; Ima Defiana; Collinthia Erwindi
Sewagati Vol 5 No 3 (2021)
Publisher : Pusat Publikasi ITS

Saat ini, tingkat kerentanan terhadap bencana di Indonesia meningkat seiring dengan isu pemanasan global dan permasalahan lingkungan. Isu ini juga menjadi sorotan tujuan SDG terutama pasal 3 tentang kesehatan yang baik dan kesejahteraan (good health and well-being) dan pasal 13 tentang penangan perubahan iklim (climate action). Meskipun pemerintah telah mengeluarkan beberapa peraturan baik tentang mitigasi dan tanggap bencana, namun masyarakat kurang mendapatkan informasi yang cukup dan berkelanjutan, sehingga, tingkat kerentanan masyarakat tinggi khususnya penyadang disabilitas, lansia dan anak-anak. Kegiatan pengabdian ini berupa workshop yang diikuti oleh 5 peserta disabilitas dan 28 mahasiswa Arsitektur ITS serta 7 anggota pengabdi. Workshop ini tidak hanya sebagai wadah untuk meningkatkan tingkat pengetahuan dan kewaspadaan terhadap bencana (alam/non-alam), tetapi juga menjadi wadah aktivitas dan diskusi bersama dan memberikan kesempatan mahasiswa Arsitektur ITS untuk berkegiatan KKN. Pengabdian ini merupakan kerjasama antara pengabdi dari Departemen Arsitektur FT-SPK, PIK (Pusat Informasi & Konsultasi Perempuan Penyandang Disabilitas) Sidoarjo dan Paguyupan Sehati Sukoharjo yang dilakukan dengan menggunakan strategi partisipasi dan kolaborasi. Hasil pengabdian berupa kegiatan workshop yang dilaksanakan dalam waktu 1(satu) hari dan hasil diskusi workshop dijadikan beberapa artikel ilmiah oleh mahasiswa dan tim pengabdian.

LIGHTING DESIGN IMPROVEMENT FOR ENHANCING INDOOR VISUAL QUALITY OF GPIB IMMANUEL CHURCH MALANG Asri Dinapradipta; Sri Nastiti N. Ekasiwi; Erwin Sudarma; Ima Defiana; Collinthia Erwindi; Johanes Krisdianto; Vincentius Totok Noerwasito
Arsitektura : Jurnal Ilmiah Arsitektur dan Lingkungan Binaan Vol 16, No 1 (2018)
Publisher : Universitas Sebelas Maret Surakarta

Lighting affects how people feel, react, and function in various settings, therefore lighting design strategy for worship room at churches should be aimed not only at fulfil the standard visual performance but should also be set as to enrich the room’s perception i.e. as the God’s holy place as well as a place for contemplation. Lighting problems found at the worship room of GPIB Immanuel Malang are not merely on the inappropriateness of lighting level and distributions, but also on the absence of the church’ nuance as a place for contemplation. This paper is intended to report a proposed schematic lighting design for improving the situation. Using visual hierarchical approach, the lighting design aspects such as intensity, colour rendering, type, direction and arrangement of luminaires are determined and integrated. The proposed lighting design strategy is expected to be able to solve luminous problems and create the designated room’s nuance/perceptions.

Peningkatan Kenyamanan Termal dan Pencahayaan Alam Gedung Sekolah Dasar di Kawasan Padat Hunian di Surabaya Sri Nastiti N. Ekasiwi; I Gusti Ngurah Antaryama; Erwin Sudarma; Ima Defiana; Asri Dinapradipta; FX Teddy Badai Samodra; Bambang Soemardiono; I Irvansjah; Angger Sukma Mahendra; Collinthia Erwindi
Arsitektura : Jurnal Ilmiah Arsitektur dan Lingkungan Binaan Vol 18, No 1 (2020): ARSITEKTURA : Jurnal Ilmiah Arsitektur dan Lingkungan Binaan
Publisher : Universitas Sebelas Maret Surakarta

A humid tropical climate characterized by high temperatures, relative humidity and solar radiation results in uncomfortable environmental conditions. Discomfort will be worse if the building is in a dense urban area. Densely building masses often weaken the local wind speed which is necessary for evaporative cooling process in tropical climate. In addition, the narrow distance between buildings can reduce access to daylight. Both of these environmental problems were experienced by SDIT Al Uswah Surabaya, which building is located in a densely populated neighbourhood. Along with the development program of educational facilities and infrastructure at the school, improving environmental conditions with passive concept is maintained and prioritized. Embodiment of the environment with the Selective Environment approach is used in this activity. The results of this activity will be in the form of design proposals for improving ventilation and lighting in classrooms. The limitation of expanding openings becomes an obstacle in fulfilling the natural ventilation and lighting requirements. In addition, the design of a three-storey building with a single loaded corridor requires special consideration for the design of sun shading that is safe for elementary school-age children, but still supports passive lighting and ventilation.

Co-Authors Ade Fitriyanti Ulul Azmi Adelia Hanindya Nastiti Afif Fajar Zakariya Ahmad Shiddiq Hambali Anastasia Evangelista Sumanti Angger Sukma Mahendra Arina Hayati Asri Dinapradipta Asri Dinapradipta Bambang Soemardiono Boby Rahman Christ Siwi Prawesthi Collinthia Erwindi Darmansjah Tjahja Prakasa Della Affesia Putri Desak Putu Damayanti Desak Putu Damayanti Dewanda, Graciani Cahyadresta Dewi, Putri Melati Eka Susanti Endang Titi Sunarti BD Erwin Sudarma Erwin Sudarma Fahmi, M. Rizal Fairuz Mutia Fardilla Rizqiyah Fenty Indarti Feriza Nadiar FX Teddy Badai Samodra FX Teddy Badai Samodra Gita Khoirin Nisa Hablana Rizka Heristama Anugerah Putra I Gusti Ngurah Antaryama I Irvansjah I Ketut Suwantara Irvansjah Irvansjah Iwan Indrawan Jeremy Lovendianto Kirami Bararatin Krisdianto, Johanes Litani Evitasari Maulysa Prahastuti Muhammad Syafiq Murni Rachmawati Nathania Corry Clarissa Noerwasito, Vincentius Totok Nur Endah Nuffida Petty Debriana Austin Prasetyo, Endy Yudho Prihatanti, Nilla Ardya Prilya Lutvitania Pradita Putri Wulan Suci Reina Hacika Irene Lantaka Riama Pamukka Anna Vinilia Sagala Rizal Ardy Firmansyah Rizky Nur Rahman Rizky Olda Putri Salsabilla Romanria Violina Mahardhika Sherly de Yong Sri Nastiti Nugrahani Ekasiwi Teddy Badai Samodra V. Totok Noerwasito V. Totok Noerwasito Vidia Ardhanareswari Wenda Pristi Listyandini Wiratno Argo Asmoro

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