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Journal : Arsitektura : Jurnal Ilmiah Arsitektur dan Lingkungan Binaan

THE IMPACT OF LONG CANYON DESIGN AND WATERFRONT BARRIER BUILDINGS ON WIND VELOCITY IN A COASTAL AREA OF SELATPANJANG CITY Boby Rahman; Asri Dinapradipta; Ima Defiana
ARSITEKTURA Vol 16, No 2 (2018)
Publisher : Universitas Sebelas Maret Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1427.207 KB) | DOI: 10.20961/arst.v16i2.22778

Abstract

The increase of waterfront buildings’ height has an effect on wind distribution in the urban canyon. On the other hand, the distribution of wind is needed in providing thermal balance in urban environments, especially in urban waterfront coastal areas. This study aimed at observing and analyzing the effect of building height (H) on waterfront buildings and aspects of the length to width (L/W) ratio related to the length of the canyon design. The observation was focused on the wind speed distribution. The research was an experimental research using ENVI-met V3.1 software for simulation. The results indicated that short canyon (low L/W value) results in lower wind speed changes compared to that of long one (higher L/W value) at all altitude levels. The short canyons provided more stability in wind speed reduction. The 15 meters wide of canyon design contributed to the highest average wind speed. Overall, the existence of a barrier building would result in a negative area of air flow and create a calm area within the distance of  ± 50 meters.
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

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (733.485 KB) | DOI: 10.20961/arst.v16i1.20332

Abstract

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

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (759.141 KB) | DOI: 10.20961/arst.v18i1.36146

Abstract

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.
Kajian Taman Abhirama Sidoarjo Berdasarkan Elemen Desain Aktif Gita Khoirin Nisa; Bambang Soemardiono; Ima Defiana
Arsitektura : Jurnal Ilmiah Arsitektur dan Lingkungan Binaan Vol 21, No 2 (2023): Arsitektura : Jurnal Ilmiah Arsitektur dan Lingkungan Binaan
Publisher : Universitas Sebelas Maret Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/arst.v21i2.76769

Abstract

Urban parks are integral components of Green Open Spaces (GOS) with a significant impact on community well-being. This study integrates urban parks with an active design approach to promote physical activity. The research aims to identify active design elements within Abhirama Park, located in Sidoarjo Regency. The choice of active design is based on previous research demonstrating its potential to encourage greater community engagement. The results of this identification and analysis can serve as a reference for future developments of Abhirama Park, with the goal of creating Green Open Spaces that stimulate physical activity in an era characterized by sedentary lifestyles driven by digital advancements. This study employs a qualitative descriptive method, involving naturalistic exploration and in-depth examination of the subject. Active design guidelines are used as a framework during the observation and interview processes. The findings reveal the presence of four active design aspects in Abhirama Park: Accessibility, Facilities, Activities, and Management. Each aspect plays a distinct role in promoting physical activity within the urban context.