In school safety education, it was difficult to apply how to link the safety education according to grades year, and student’s interest was reduced due to the repetition of existing safety education contents and the absence of new teaching methods and tools. In this study, as a new type of safety education, a performance forms fire safety education program was developed. This program aims to increase students’ interest and satisfaction in safety education, and to this end, it was connect with korean elementary science curriculum and combined various engineering teaching materials or tools and methods. Developed program was applied to 2,231 students, 25 schools in 10 regions of Gyeonggi-do and surveyed 476 fifth and sixth grade students program satisfaction and 3 factors of interest in fire safety education who could respond to the survey. As a result of applying the program, more than 90% of students responded more than 'satisfied' in all areas. and statistical test(independent t-test and non-parametric test) indicates over-all satisfaction and interest factors in the program are high regardless of gender and grade, so the effectiveness can be guessed indirectly and there is a universal applicability also. Moreover, examining the influence of student interest level in the satisfaction of the fire safety program, it was found that in order to increase the satisfaction of fire safety education, students should have more fun with the content and feel interest in the teacher's teaching method or explanation.
Because National Fire Safety Codes is mixed performance criteria and specification, and it defines the fire extinguish equipment type and standards that need to be installed in a building as one method. Therefore, to fully reflect the fire risk characteristics of the building, such as the wooden building there is a limit.
In this study, suggested to the performance criteria drawn methodologies through fire load of wooden buildings studies, theory on performance and performance analysis to fire extinguish equipment of the wooden buildings is installed according to current fire safety codes.
The main cause of building fire fatalities occur in the combustible material heat, smoke and toxic gases are. Building interior decoration, etc., especially as much of the harmful substances generated during combustion, and, used in domestic architecture wallpaper, ceiling, and other plastics, built-in foam insulation also analyzed recognition of fire hazards approach to test the conkalrorimiteo test, choedaeyeolbangchulryul through, chongbal heat, mass loss rate, generates carbon monoxide gas hazard ratio tests, analysis and evaluation rigid foam index testing the toxicity of hazardous material generated by performing a gas clean up and assess the material test results, the minimum order to provide data to quantify the risk of fire. Ensure fire safety of building materials, composite materials in order to test the various risk factors could be considered organic to the introduction of testing and evaluation is needed urgently.
In this report, we provide the focus on suggesting a method of estimating and measurement of CBM(Customer Behavior Model). Through the use of internet, a new trend of business for e-CRM on B2C Web Site known as EC has emerged. The purpose of this study is to identify the relationship between the customers of a shopping mall and CBM characteristics. It can be used to gain a better understanding of customers. From this we can determine trends, and so refine business toward customer's needs and target new products to particular customer groups. Result shows that there is a significant relationship between the customers pattern of shopping mall and CBM, CVM(Customer Visit Model).
This research analyzes clean room major fire prevention standard of clean Room(FM, IRI, and NFPA Code), the structure of Performance-Based Fire Safety Design(PBD) applied the korean fire industry situation. Performance-Based Fire Safety can operate effectively the performance of fire protection equipment & building design, so the fitness of fire safety system can be embodied by operating this. moreover, cost to be consume fire safety of real building can reduce and Performance-Based Fire Safety is considered to important technique in fire protection field. A fire in a clean room may cause a serious loss by spreading smoke particles. We will be investigated by using a computational fluid dynamics, for loss prevention by smoke spreading from one fire area to another for clean room and compared the Performance-Based Fire Safety Design with the prescriptive code design. The methodology of fire safety performance-based fire safety design and guarantee of many kinds design skill of fire system and developing design procedure will be very serious one in order to improve efficiency of domestic system. Therefore, This research will be contributing to secure safety of clean room and to set up the performance-based fire safety design in Korea by regulation for the performance-based fire safety design effectively.
최근 공동주택 구조형식이 벽식 구조에서 리모델링이 자유로운 기둥식 구조로 변화고 있으며, 이에 따라 경량벽체의 활용이 점차 늘어나고 있다. 공동주택에 사용이 증가하는 경량벽체는 소비자의 다양한 요구수준에 부합하여야 하나, 국내에서는 경량벽체에 대한 요구 성능별 성능기준이 미비한 실정이다. 국내 현실상 주거문화에서 공동주택이 차지하는 비율이 매우 높은 상황과 공동주택 건설 양식이 기둥식 구조로 전환되는 시점에서 사용이 점차 증가하고 있는 경량벽체의 성능등급 설정은, 향후 더욱 다양해지는 소비자 요구수준의 만족, 화재로부터 안전한 삶을 영위하기 위하여 세대내 벽체의 화재안전성능에 대한 기준을 제시하고 이를 평가하여 소비자가 선택할 수 있게 한다면, 국내 주거환경의 질은 높아질 것으로 사료된다.
본 연구에서는 공동주택 세대내 벽체의 화재안전 성능등급은 총 3개 등급으로 설정하고 30분의 내화성능 또는 총방출열량, 화염전파성능, 열방출률지수를 평가하는 연소성능 기준을 제시하였다. 그리고, 경량벽체 품목중 일반적인 구조에 대한 내화성능 평가 결과 석고보드 칸막이벽은 최소 30분 이상의 내화성능을 만족하였으며, 연소성능은 석고보드 간막이벽과 ALC 벽체 모두 1등급의 성능을 만족하는 것으로 나타났으며, 성능평가를 수행한 4개 구조 모두 실제 건설현장에서 일반적으로 사용되는 세대 내 벽체 구조로서, 모두 1등급의 성능을 만족하는 것으로 나타나 건설 현장에서 제시된 성능기준을 적용하는데 문제가 없을 것으로 사료된다.