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Characteristics Analysis of Public Buildings on the Tsunami Risk Area in Banda Aceh City Soviana, Widya; Keumala Citra; Abidin, Zainal; Ramadhan, Misbahul
Rumoh Journal of Architecture Vol. 14 No. 1 (2024): Rumôh Journal of Architecture
Publisher : Department of Architecture, Faculty of Engineering, University of Muhammadiyah Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37598/rumoh.v14i1.125

Abstract

Public buildings are structures used to serve the activities of the community at large. These buildings become gathering places for many people at one time. As venues for community activities, the presence of public buildings in tsunami-prone areas can increase vulnerability for their users. Therefore, it is necessary to understand the characteristics of public buildings located in regions at risk of tsunamis. This study aims to determine the reliability of public buildings based on the distribution of building zones, building structures, building heights, and the orientation of building locations. The results show that there are 328 public building units spread across the study area, which have varying levels of tsunami risk from low, medium, to high. The percentage breakdown of building classifications includes government buildings (31.1%), educational facilities (40.5%), health services (6.1%), places of worship (17.1%), commercial buildings (2.1%), and other facilities (3.0%). In terms of zone distribution, public buildings are predominantly located in alert zones that have a high risk of tsunami disasters. The building structures are generally permanent, made of reinforced concrete, with the majority being two or three stories high. The buildings are distributed across sparse, medium, and dense locations. Buildings with good reliability characteristics, such as strong structures resistant to tsunami waves and medium to high building heights, can be considered as alternative vertical evacuation sites for tsunamis. In Banda Aceh, public buildings are mostly low-rise, while medium-rise buildings include office and health service buildings. To ensure safety and security, it is necessary to enhance the quality of public buildings in the future, especially in areas with high tsunami risk.
Evaluation of Public Buildings as Tsunami Evacuation Vertical Based on Tsunami History Soviana, Widya; Zein, Keumala Citra Sarina; Abidin, Zainal; Ramadhan, Misbahul
Semesta Teknika Vol. 27 No. 2 (2024): NOVEMBER
Publisher : Universitas Muhammadiyah Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18196/st.v27i2.19016

Abstract

The research method was carried out through a survey of a number of buildings in the coastal area of Banda Aceh City. The analysis was carried out by comparing the floor heights of buildings with the historical height of the tsunami that occurred in 2004. Based on the survey results, it was found that there were 319 public buildings spread across the coastal area of Banda Aceh City. The percentage of each is known by the number of government office buildings (31.7%), educational facilities (40.8%), health services (5.6%), places of worship (16.6%), trade (2.2%), and other facilities (3.1%). From the analysis of building floor heights, a total of 194 buildings, or 60.81% of the total existing public buildings could function as alternative vertical evacuation sites for the tsunami disaster. This amount can accommodate 43.95% of the total population living in the surrounding area. Thus, part of the population can carry out vertical disaster evacuation. While others are planned through horizontal evacuation scenarios. Public buildings designated as vertical evacuation sites are only calculated from the safe height of the building floor. In contrast, in terms of the resilience of the building structure, it can be re-evaluated.
Earthquake And Volcanic Eruption Disaster Education For Aisyiyah Athfal Batoh Kindergarten Students Soviana, Widya; Sunarty, Risma; Sugiarti, Annisa; Yanti, Veri; Mubarak, Dzakiyul; Akmal, Muhammad Nur
ABDIMU: Jurnal Pengabdian Muhammadiyah Vol 4, No 2 (2024): Vol 4, No 2 Desember 2024
Publisher : Universitas Muhammadiyah Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37598/abdimu.v4i2.2235

Abstract

This Community Service Program (PKM) aims to provide early disaster education to kindergarten children in disaster-prone areas. Utilizing an interactive approach through play and singing, this program imparts foundational knowledge about earthquakes and volcanic eruptions, along with essential self-rescue steps. The program also benefits teachers by enhancing their skills in delivering disaster education to young children, and it supports schools in incorporating educational disaster-related games into annual activities. The results indicate that this enjoyable and participative learning approach effectively improves children’s understanding and preparedness for potential disasters. Additionally, the program fosters a disaster-aware culture within the school environment, with the hope that it can be replicated in other schools located in high-risk areas.
PENGEMBANGAN JALUR EVAKUASI DI DESTINASI WISATA PANTAI RAWAN TSUNAMI UNTUK KETAHANAN BENCANA Soviana, Widya; Mubarak, Zakiyul; Wibowo, Kiki Dedi; Fatimah, Aldina; Munawir
Indonesian Journal of Environment and Disaster Vol. 4 No. 1 (2025): Indonesian Journal of Environment and Disaster
Publisher : Disaster Research Center, Universitas Sebelas Maret, Surakarta, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/g183r728

Abstract

Coastal tourist destinations located in tsunami-prone areas exhibit high vulnerability to disasters, particularly given the number of tourists unfamiliar with local hazards and evacuation procedures. This study aims to develop effective evacuation routes in coastal tourist areas to mitigate the risk of casualties and losses due to tsunamis. The method used in this research is a case study with a spatial analysis approach, where existing evacuation routes are evaluated based on accessibility, travel time, and safety for tourists. Data were collected through field surveys, interviews with local stakeholders, and simulation-based evacuation modeling. The results show that there are six evacuation routes leading to vertical evacuation shelters on Lampuuk, Lhoknga, with two of the routes exceeding the safe evacuation time limit. The current evacuation routes are insufficient due to a lack of signage, routes that are not easily accessible for tourists, and reliance on vulnerable infrastructure. Therefore, new evacuation routes need to be developed, taking into account evacuation distance, topography, visitor behavior, and local community participation in the planning process to strengthen the resilience of tourist destinations against tsunami threats.