Scenario

01. Misjudgment
02. Narrow Outlook
03. Organizational Problems
04. Poor Management
05. Ignorance
06. Insufficient Knowledge
07. Regular Movement
08. Wrong Movement
09. Incorrect Reaction
10. Poor Communication
11. Failure
12. Large-Scale Damage
13. Bodily Harm
14. Death

The gravel of about 200 cubic meter collapsed at a stretch over about 10m width with earth retaining works which supported it.
Case Details


Field Civil Engineering
Author TANAKA, Nobuyuki (Japan Engineering Consultants Co., Ltd.)