계단에서의 안전사고

Investigation of Safety Accident of Stairway -focused on Stairway Design-

Accidents that people are fallen or overturn from the stairway have been frequently occurred andseriously injured. it is reported that there are many causes of this kind of accidents. Only physical conditions for the people has been considered in Building code since decade year ago,despite the fact that average height of people has been made higher. Therefore, this study is to find out the new suitable and available dimension of the stairway. Another aspect that we have to consider is to safety design in consideration of not 26cm but morethan 28cm for elementary school and not 26cm but more than 30cm for middle & high school.