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Article

October 31, 2023


Stress Analysis and Construction Method Proposal based on Change in H-pile Spacing for Soil-Cement Mixed Wall Subjected to Lateral Earth Pressure
Hyun-Gi Kim, Hyun-Ik Kim, Bum-Joon Kim
J. Korean Soc. Hazard Mitig. 2023;23(5):1-8.

Several improved techniques for constructing soil-cement wall (SCW) have emerged owing to the advancement of equipment. However, the increasing occurrence of safety accidents can be attributed to the lack of...

Article

October 31, 2023


Improving the Reliability of Safety Barrier Crash Analysis
Jaehyuk Lee, Soyeon Koo, Jiseop Yun, Byeongchan Kang, Sungtae Kim
J. Korean Soc. Hazard Mitig. 2023;23(5):9-18.

Recent changes in the traffic environment, particularly about vehicle weight and size, have coincided with improvements in vehicle driving performance. and cases of overspeed driving due to time constraints. Consequently, the importance of the safety barriers installed to mitigate damage when a vehicle departs from the road has grown. The...

Article

October 31, 2023


A Study on the Drought Occurrence Characteristics in Volcanic Island Regions: The Case of Jeju Island
Changyeol Park
J. Korean Soc. Hazard Mitig. 2023;23(5):19-30.

This study examined the characteristics of drought occurrence in a volcanic island. The study area was chosen to be Jeju island. It was divided into eastern, western, southern and northern...

Article

October 31, 2023


A Case Study on Simulation of Urban Inundation by Inland Flooding and River Flooding
Sangho Lee, Taeuk Kang, Yongkyu Jin, Donggyu Hwang
J. Korean Soc. Hazard Mitig. 2023;23(5):31-42.

Urban flooding can occur due to a combination of factors such as insufficient drainage capacity in stormwater systems, inland flooding from elevated river levels, and river flooding. This study proposes a method for analyzing urban inundation resulting from these complex phenomena using XP-SWMM. This is essentially a model capable of...

Article

October 31, 2023


Short-term Prediction of Urban Inundation based on Radar-predicted Rainfall through Real-time SWMM Parameter Calibration
Woojin Lee, Gyujin Park, Jongwon Choi, Hwandon Jun
J. Korean Soc. Hazard Mitig. 2023;23(5):43-54.

In recent times, the rapid pace of climate change has been causing urban inundation in areas where drainage of inland water is difficult. In response to this concern, studies that use SWMM are being actively conducted to predict urban inundation. However, the parameters applied to SWMM use historical values, resulting...

Article

October 31, 2023


Analyzing Downstream Flooding Effects Due to Small-Scale Reservoir Destruction Using Flow-R
Hayong Kim, Yoonkyung Park, Jingul Joo
J. Korean Soc. Hazard Mitig. 2023;23(5):55-62.

The frequency of abnormal weather patterns owing to climate change and the aging of reservoirs are contributing to an increase in dam failures, particularly of small-scale agricultural reservoirs. Dam collapses can lead to significant human and material damage downstream, even in the case of small-scale reservoirs. Therefore, alongside systematic maintenance...

Article

October 31, 2023


Effect of the Effective Clear Width of Door in a Modular Classroom on Evacuation Time
Seon Yong Jeong, Hong Sang Lee, Ha Sung Kong
J. Korean Soc. Hazard Mitig. 2023;23(5):63-69.

The purpose of this study was to measure and analyze the change in evacuation time according to the effective clear width of the entrance door of a modular classroom using an evacuation simulation program. In order to measure the evacuation time in this manner, a scenario was constructed to analyze...

Article

October 31, 2023


Quantitative Risk Assessment of Hydrogen Gas Explosion Accidents at Complex Hydrogen Refueling Station
Byoungjik Park, Yangkyun Kim, Ji Woong Kim, Ohk Kun Lim
J. Korean Soc. Hazard Mitig. 2023;23(5):71-77.

The global automobile market is shifting from vehicles powered by LNG, LPG, diesel, and gasoline toward electric and hydrogen-driven vehicles. To boost the development of a hydrogen economy, the Korean government has been supporting the supply of hydrogen vehicles and permitting the installation of hydrogen refueling stations alongside the existing...

Article

October 31, 2023


A Study on Numercalization of Smoke Detector Response Characteristics
Dooho Kang, Hanbit Choi, Euyhong Hwang, Donmook Choi
J. Korean Soc. Hazard Mitig. 2023;23(5):79-85.

This study was conducted to quantify the response characteristics of a smoke detector. The theory on the entrance resistance of a smoke detector was reviewed, and a method for quantifying the response characteristics through the time constant and characteristic length was proposed. To apply the proposed method, a real-scale fire...

Article

October 31, 2023


Study on Fire-Resistance Performance and Heat-Discharge Characteristics Based on the Thickness of Plant Concrete Barriers
Yichul Shin, Daehoi Kim, Sooyoung Park
J. Korean Soc. Hazard Mitig. 2023;23(5):87-93.

Fire-resistant barriers are usually installed in industrial plants to reduce the risk in fire. These barriers are installed in accordance with the guidelines stipulated in various standards applicable to the plant, but the standards for fire-resistance performance and barrier thickness are unclear. In this study, fire-resistance tests were conducted on...
Current Issue
Volume 23(5); Oct 2023
Comparison of Temperatures and Spatial Resolutions between Urban Sensors and National Weather Observations (ASOS, AWS) for Urban Heat Island Intensity Analysis
Haekyung Park
J. Korean Soc. Hazard Mitig. 2021;21(3):39-48.

Article

June 25, 2021
Assessment of Heatwave Vulnerability in Korea Considering Socio-economic Indices
Dongwook Kim, Ji Eun Kim, Cho-Rok Jang, Moon-Yup Jang
J. Korean Soc. Hazard Mitig. 2021;21(5):39-47.

Article

October 27, 2021
Assessing the Effects of Steelmaking Slag Powder on the Pore Structure and Durability of Concrete
Se-Hee Hong, Tian-Feng Yuan, Jin-Seok Choi, Young-Soo Yoon
J. Korean Soc. Hazard Mitig. 2021;21(1):1-11.

Article

February 28, 2021
Safety Consciousness Concept and Measuring Scope
Jindong Shin, Dongkyu Lee, Jinyoung Won, Soyeon Pak
J. Korean Soc. Hazard Mitig. 2021;21(1):93-100.

Article

February 28, 2021
A Study on the Spatial Distribution and Accessibility of Disaster Evacuation Facilities: Focusing on Cheongju City
Hyun Soo Park, Seol A Kwon
J. Korean Soc. Hazard Mitig. 2022;22(5):161-170.

Article

October 27, 2022
A Study on the Prediction of Damage Ranges by Leakages of Seaport-Stored Substances
Woonyong Hwang
J. Korean Soc. Hazard Mitig. 2021;21(2):23-31.

Article

April 28, 2021
Experimental Study on Occurrence Limit Heat Release Rate of Flashover in a Building Fire
Seunggoo Kang, Yi Chul Shin
J. Korean Soc. Hazard Mitig. 2021;21(2):65-71.

Article

April 28, 2021
Automatic Fire Extinguishing Agent Using Microcapsule for Early Fires
Youngsam Lee, Sooho Baek
J. Korean Soc. Hazard Mitig. 2021;21(2):73-79.

Article

April 28, 2021
Development of Heatwave Probability Prediction Model Based on Recurrent Neural Network: A Case of Seoul Metropolitan Government
Dongwook Kim, Cho-Rok Jang, Jung-Yun Cho, Moon-Yup Jang, Juil Song
J. Korean Soc. Hazard Mitig. 2021;21(5):49-57.

Article

October 27, 2021
Examination of Spreading-Induced Changes in Fire Properties in Upper Layer of Compartment
Seunggoo Kang
J. Korean Soc. Hazard Mitig. 2021;21(5):139-146.

Article

October 27, 2021
Fire Risk Analysis on Buildings Considering Fire Spread and Total Floor Area
Seunghyeon Jin, Byeongheun Lee, Hyewon Kim, Inhyuk Koo, Youngjin Kwon, Donggoo Seo
J. Korean Soc. Hazard Mitig. 2021;21(6):141-148.

Article

December 28, 2021
Swelling Characteristics of Clay Minerals According to the Ionic Strength in Pore Water
Seok Gu Gang, Jongwon Jung
J. Korean Soc. Hazard Mitig. 2021;21(6):201-207.

Article

December 28, 2021
Development of an ANN-Based Urban Flood Alert Criteria Prediction Model and the Impact of Training Data Augmentation
Hoseon Kang, Jaewoong Cho, Hanseung Lee, Jeonggeun Hwang, Hyejin Moon
J. Korean Soc. Hazard Mitig. 2021;21(6):257-264.

Article

December 28, 2021
Development and Application of Estimation Method for the Scale of Damage in Domestic Drought
Youngseok Song, Hyeongjun Lee, Yangho Song, Moojong Park
J. Korean Soc. Hazard Mitig. 2021;21(6):275-284.

Article

December 28, 2021
Spatiotemporal Analysis of Variability in Domestic PM10 Data Using Grid Based Spatial Interpolation Method
Jinwook Lee, Jongyun Byun, Seunghyun Hwang, Changhyun Jun, Jongjin Baik
J. Korean Soc. Hazard Mitig. 2022;22(1):7-19.

Article

February 24, 2022
Characteristics of Biopolymer Guar Gum Solution Injection for Eco-Friendly Ground Reinforcement
Jae-Eun Ryou, Jongwon Jung
J. Korean Soc. Hazard Mitig. 2022;22(1):201-207.

Article

February 24, 2022
Experimental Study of Fire Damage Characteristics in a Petrochemical Plant Facility
Gyuhwan Cho, Jaekwon Ahn
J. Korean Soc. Hazard Mitig. 2022;22(2):117-124.

Article

April 26, 2022
Comparative Study of the Seismic Resilience of Transportation Networks according to Bridge Recovery Priority
Sungsik Yoon
J. Korean Soc. Hazard Mitig. 2023;23(2):101-108.

Article

April 27, 2023
Drought Risk Assessment for Upland Crops using Satellite-derived Evapotranspiration and Soil Available Water Capacity
Min-Gi Jeon, Won-Ho Nam, Hee-Jin Lee, Eun-Mi Hong, Seonah Hwang, Seung-Oh Hur
J. Korean Soc. Hazard Mitig. 2021;21(1):25-33.

Article

February 28, 2021
Study of the Characteristics of Wind over Nuclear Power Plants in Korea
Su-Bin Oh, Chun-Ji Kim, Sang-Hyun Lee, Hyun-Ha Lee, Chun-Sil Jin, Seung-Yeong Jeong
J. Korean Soc. Hazard Mitig. 2021;21(1):57-70.

Article

February 28, 2021
A Review of the Possibility of Assessment Indicators for Natural Disaster Risk Analysis through Expert Survey
Keumji Kim, Jeonggeun Hwang, Gahui Kim, Dojoon Jung
J. Korean Soc. Hazard Mitig. 2021;21(1):47-55.

Article

February 28, 2021
Evacuation Safety and Time in Apartment using Egress Simulation
Jaehoon Lee, Tian-Feng Yuan, Jin-Seok Choi, Youngsoo Yoon
J. Korean Soc. Hazard Mitig. 2021;21(1):13-24.

Article

February 28, 2021
Anomaly Detection in Reservoir Water Level Data Using the LSTM Model Based on Deep Learning
Mi-Hye Yang, Won-Ho Nam, Han-Joong Kim, Taegon Kim, An-Kook Shin, Mun-Sung Kang
J. Korean Soc. Hazard Mitig. 2021;21(1):71-81.

Article

February 28, 2021
Study on Combustion Characteristics of Ceiling Materials Using Cone Calorimeter
Yerim Huh, Yunsung Kim, Hyewon Kim, ByeongHeun Lee, SeungHyen Jin, YoungJin Kwon
J. Korean Soc. Hazard Mitig. 2021;21(1):111-117.

Article

February 28, 2021
Evaluation of Irrigation Safety by Operation Management of Water Supply from Large Scale Agricultural Reservoirs
Minhyuk Jeung, Jina Beom, Mu-hong Sung, Jaenam Lee, Seung-hwan Yoo, Kwang-sik Yoon
J. Korean Soc. Hazard Mitig. 2021;21(1):189-198.

Article

February 28, 2021
Study on the Improvement of Domestic Barrier-free Standard and Response Manual to Secure Evacuation Safety for Blind Persons
Donggoo Seo, Kyungsuk Cho, Jongho Lee, Sangheon Kim
J. Korean Soc. Hazard Mitig. 2021;21(1):139-148.

Article

February 28, 2021
A Study on the Analysis of Pressure Difference According to the Stack Effect of High-Rise Buildings during Fire
HyeWon Kim, InHyuk Koo, YunSeong Kim, ByeongHeun Lee, SeungHyeo Jin, YoungJin Kwon
J. Korean Soc. Hazard Mitig. 2021;21(1):161-168.

Article

February 28, 2021
Estimation of the Spatial Impact of the Pohang Earthquake on Regional Economies: Development of the SCGE Model
Euijune Kim, Byula Kim, Dong Keun Yoon
J. Korean Soc. Hazard Mitig. 2021;21(1):269-279.

Article

February 28, 2021
Natural Frequencies of Model Piers under Different Ground Support Conditions
Youngdae Kim, Jong-Sub Lee, Il-Wha Lee, Jung-Doung Yu
J. Korean Soc. Hazard Mitig. 2021;21(1):239-249.

Article

February 28, 2021
Seismic Ground Response Analysis Based on Multilayer Perceptron and Convolution Neural Networks
Seokgyeong Hong, Jaehun Ahn
J. Korean Soc. Hazard Mitig. 2021;21(1):231-238.

Article

February 28, 2021
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