Fire Science and Engineering

Research Paper

June 30, 2024

Analysis of the Light Extinction Effect of Polymethyl Methacrylate by Smoke Particle Size in Combustion Conditions

Seonhyo Lee, Joonho Jeon

Fire Sci. Eng.. 2024;38(3):1-11.

Large amounts of smoke and toxic gases generated during combustion are the main causes of fire casualties and are major factors that hinder evacuation (i.e., by reducing the visibility). Since...

Research Paper

June 30, 2024

Combustion Mechanism of Polyurethane Foam in Refrigerated and Frozen Warehouses Based on Fire-Case Analysis

In-Ho Hwang, Woochang Kim

Fire Sci. Eng.. 2024;38(3):12-17.

The PAMS refrigerated and frozen logistics warehouse in Pyeongtaek-si, Gyeonggi-do experienced a fire in January 2022. This event exhibited distinct characteristics compared to existing fire cases because of architectural variations....

Research Paper

June 30, 2024

Improving Building Permit System via Case Analysis of Temporary Buildings in Industrial Facilities

Sun-Kyu Jung, Won-Chang Kim, Gyu-Yong Kim, et al.

Fire Sci. Eng.. 2024;38(3):18-24.

In this study, a permit approval-stage review is proposed for the building permit system based on a case analysis of temporary buildings in domestic industrial facilities, with the aim of...

Research Paper

June 30, 2024

Factors Influencing Infection Control Self-Confidence in Performance of Paramedic Students

Si-Yoon Oh

Fire Sci. Eng.. 2024;38(3):25-34.

This study was conducted to identify the factors affecting infection control self-confidence in performance among paramedic students and provide foundational data to enhance the infection control education environment and clinical...

Research Paper

June 30, 2024

Developing a Training Program to Improve Communication Skills among Fire Officials in Managerial Roles: Insights from a Generational Gap Perception Survey

Bo-Min Kim, Jeong-Eun Lee, Mira Hur

Fire Sci. Eng.. 2024;38(3):35-45.

This study developed and evaluated an educational program tailored to improve the communication skills of fire officials in managerial roles, drawing from insights gathered through a survey on perception of...

Research Paper

June 30, 2024

Evaluation of Residual Mechanical Properties of Non-sintered Hwangto Concrete Exposed to High Temperatures Using Ultrasonic Pulse Velocity Method

Taehyung Kim, Wonchang Kim, Hyeonggil Choi, et al.

Fire Sci. Eng.. 2024;38(3):46-51.

In this study, the ultrasonic pulse velocity (UPV) method was used to evaluate the residual mechanical properties of non-sintered Hwangto concrete exposed to high temperatures. The effect of the replacement...

Technical Paper

June 30, 2024

Verification Experiment of Vacuum Sprinkler Extinguishing System to Improve Performance Efficiency in Semiconductor Plants

Ha-Jin Park, Hak-Joong Kim

Fire Sci. Eng.. 2024;38(3):52-56.

In this study, the negative pressure in the secondary-side pipe of a negative-pressure sprinkler system is confirmed to be -0.05 MPa. Furthermore, even if three sprinkler-head glass bulbs are damaged,...

Technical Paper

June 30, 2024

Accuracy and Precision Evaluation of Unmanned Automatic Gas Detection Tube Measurement Device Using IoT

Il-Gyu Kim, Ik-Sang Lee, So-Young Kim

Fire Sci. Eng.. 2024;38(3):57-64.

The number of chemical accidents occurring nationwide when handling chemicals increased from 66 in 2022 to 116 in 2023. When a chemical accident occurs, response personnel must quickly detect the...

Analysis of the Light Extinction Effect of Polymethyl Methacrylate by Smoke Particle Size in Combustion Conditions Seonhyo Lee, Joonho Jeon Fire Sci. Eng.. 2024;38(3):1-11. Research Paper June 30, 2024 Full text PubReader ePub PDF	Combustion Mechanism of Polyurethane Foam in Refrigerated and Frozen Warehouses Based on Fire-Case Analysis In-Ho Hwang, Woochang Kim Fire Sci. Eng.. 2024;38(3):12-17. Research Paper June 30, 2024 Full text PubReader ePub PDF
Improving Building Permit System via Case Analysis of Temporary Buildings in Industrial Facilities Sun-Kyu Jung, Won-Chang Kim, Gyu-Yong Kim, et al. Fire Sci. Eng.. 2024;38(3):18-24. Research Paper June 30, 2024 Full text PubReader ePub PDF	Factors Influencing Infection Control Self-Confidence in Performance of Paramedic Students Si-Yoon Oh Fire Sci. Eng.. 2024;38(3):25-34. Research Paper June 30, 2024 Full text PubReader ePub PDF
Developing a Training Program to Improve Communication Skills among Fire Officials in Managerial Roles: Insights from a Generational Gap Perception Survey Bo-Min Kim, Jeong-Eun Lee, Mira Hur Fire Sci. Eng.. 2024;38(3):35-45. Research Paper June 30, 2024 Full text PubReader ePub PDF	Evaluation of Residual Mechanical Properties of Non-sintered Hwangto Concrete Exposed to High Temperatures Using Ultrasonic Pulse Velocity Method Taehyung Kim, Wonchang Kim, Hyeonggil Choi, et al. Fire Sci. Eng.. 2024;38(3):46-51. Research Paper June 30, 2024 Full text PubReader ePub PDF
Verification Experiment of Vacuum Sprinkler Extinguishing System to Improve Performance Efficiency in Semiconductor Plants Ha-Jin Park, Hak-Joong Kim Fire Sci. Eng.. 2024;38(3):52-56. Technical Paper June 30, 2024 Full text PubReader ePub PDF	Accuracy and Precision Evaluation of Unmanned Automatic Gas Detection Tube Measurement Device Using IoT Il-Gyu Kim, Ik-Sang Lee, So-Young Kim Fire Sci. Eng.. 2024;38(3):57-64. Technical Paper June 30, 2024 Full text PubReader ePub PDF