scholarly journals Penilaian Kerentanan Bangunan Terhadap Gempa Bumi pada Gedung Perkuliahan Berlantai Tinggi di Yogyakarta

2021 ◽  
Vol 1 (2) ◽  
pp. 73-80
Author(s):  
Muhammad Heri Zulfiar ◽  
Muhammad Irhab Indrastata Zai
Keyword(s):  
Rapid Visual Screening ◽  
Research And Innovation ◽  
Visual Screening ◽  
High Seismicity

Yogyakarta termasuk daerah yang memiliki tingkat resiko gempa yang tinggi, sehingga dapat mengakibatkan bangunan-bangunan yang didirikan di Yogyakarta memiliki potensi terhadap kerusakan. Gempa bumi yang terjadi pada tanggal 27 Mei 2006 masih meninggalkan trauma bagi masyarakat Yogyakarta, dimana menurut BNPB (2012) gempa di Yogyakarta menimbulkan korban jiwa sebanyak 4.674, dan sebanyak 19.897 dinyatakan cedera berat. Sebagian besar korban diakibatkan karena tertimpa bangunan, serta material rumah. Gempa di yogyakarta menimbulkan kerusakan yang berat pada bangunan sebanyak 96.790, sebanyak 117.075 alami kerusakan yang sedang, serta sebanyak 156. 971 bangunan alami kerusakan yang ringan. Pendirian bangunan-bangunan baru di wilayah Yogyakarta khususnya diharapkan dapat menerapkan prinsip bangunan tahan gempa pada tahapan-tahapan pembangunan agar tingkat kerentanan terhadap gempa tidak besar, salah satunya adalah proyek pembangunan gedung Research and Innovation Center of Dasron Hamid yang sedang dalam tahap pembangunan. Penelitian ini bertujuan untuk mengetahui tingkat kerentanan bangunan RIC terhadap gempa menggunakan RVS (Rapid Visual Screening) berdasarkan FEMA P-154 2015. Penelitian ini menggunakan metode kuantitatif dan observasi secara langsung di lokasi pembangunan dengan mengisi formulir FEMA P-154, bangunan yang ditinjau terdiri 8 lantai yang dilengkapi 1 lantai dasar. Formulir yang digunakan adalah tipe high seismicity yang berarti tingkat seismitas di lokasi penelitian memiliki persebaran gempa yang tinggi.  Dari hasil penelitian didapatkan nilai S sebesar 2,3 dengan persentase kerentanan bangunan untuk roboh adalah 0,5%, sehingga aman terhadap gempa. Hal ini dikarenakan bangunan ini didirikan setelah adanya acuan atau code meskipun memiliki ketidakberaturan seperti vertical irregularity, dan, plan irregularity.

scholarly journals Rapid Visual Screening of Building for Potential Ground Movement in Kalirejo, Kulonprogo, Yogyakarta

2020 ◽  
Vol 9 (1) ◽  
pp. 51-59
Author(s):  
Sely Novita Sari ◽  
Rizqi Prastowo ◽  
Rahmad Junaidi ◽  
Amir Machmud
Keyword(s):  
Field Survey ◽  
Building Damage ◽  
Ground Movement ◽  
Existing Buildings ◽  
Rapid Visual Screening ◽  
Minimum Requirements ◽  
Visual Screening

Landslides are the biggest threat in the Kalirejo area. The dynamics of land movements in the mountains often cause cracks and potentially collapse. Landslides due to land fractures caused building damage. This study aimed to analyze the condition of a simple building on the influence of land fracture. The method used was conducting a field survey of existing buildings in the Kalirejo area. The data of the surveys were the percentage of building damage and building categorization. From the results of the analysis, the percentages of buildings in the safe category were 78 buildings or 54.17%, the buildings of the unsafe category were 51 buildings or 35.42%, and buildings with the unsafe category were 15 buildings out of 144 surveyed building with the percentage of 10.42%. Based on the results of the analysis using the Rapid Visual Screening (RVS) method, 15 buildings with unsafe conditions need to be relocated because they do not use the minimum structure required for simple buildings while the 51 buildings with unsafe conditions, repairs must be made to the structure according to the minimum requirements of simple buildings

scholarly journals Seismic vulnerability of traditional masonry building a case study of Byasi, Bhaktapur

2017 ◽  
Vol 4 ◽  
pp. 24-30
Author(s):  
Shyam Sundar Basukala ◽  
Prem Nath Maskey
Keyword(s):  
Seismic Vulnerability ◽  
Linear Time ◽  
Fragility Curves ◽  
Time History ◽  
Masonry Building ◽  
Masonry Buildings ◽  
Masonry Structures ◽  
Rapid Visual Screening ◽  
Visual Screening

Historic buildings of Nepal are mainly constructed from masonry structure. Since masonry structures are weak in tension which leads to the failure of structure. So, to avoid possible damage in environment lives and property it is urgent to conduct vulnerability assessments. Seismic vulnerability of historic masonry buildings constructed in Bhaktapur at Byasi area is carried out for the case study. Five load bearing masonry buildings were selected out of 147 buildings considering opening percentage, storey and type of floor for modeling in SAP 2000 V10 Various methods of rapid visual screening (FEMA 154, EMS 98) are used to determine the vulnerability of the selected building. The Selected Building response is carried out by linear time history analysis. The seismic vulnerability of masonry structures is determined in terms of fragility curves which represent the probability of failure or damage due to various levels of strong ground motions for different damage state slight, moderate, extensive and collapse. From the result of Rapid Visual Screening (RVS) and Fragility curves of the buildings it is found that whole, buildings are found vulnerable from future earthquake.

Implementation of Plan Irregularity Rapid Visual Screening Tool for Wood-Frame, Single-Family Dwellings

2013 ◽  
Vol 17 (4) ◽  
pp. 497-516 ◽  
Author(s):  
K. Lucksiri ◽  
T. H. Miller ◽  
R. Gupta ◽  
S. Pei ◽  
J. W. van de Lindt
Keyword(s):  
Screening Tool ◽  
Single Family ◽  
Rapid Visual Screening ◽  
Visual Screening ◽  
Wood Frame

The King–Devick test and sports-related concussion: Study of a rapid visual screening tool in a collegiate cohort

2011 ◽  
Vol 309 (1-2) ◽  
pp. 34-39 ◽  
Author(s):  
Kristin M. Galetta ◽  
Lauren E. Brandes ◽  
Karl Maki ◽  
Mark S. Dziemianowicz ◽  
Eric Laudano ◽  
...  
Keyword(s):  
Screening Tool ◽  
Rapid Visual Screening ◽  
Visual Screening
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