삼풍백화점 붕괴
1995년 6월 29일
: 1995년 6월 29일 오후 6시 경
: 삼풍백화점 붕괴
▣ 재해규모
: 사망 502명, 부상 937명
– 원칙무시
– 부실시공
▣ Impact Force Without a Seatbelt . . ▣ Principle of Calculation . …
LPG Gas Safety Tips With the increasing use of gas in households and the rising…
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How to Prevent Drowsy Driving on Highways More than 30% of fatal highway accidents are…