このページは国際安全衛生センターの2008/03/31以前のページです。
国際安全衛生センタートップ > 事例研究 > Cases Involving Construction Vehicles

Any accident foreseen in this frame?
At a road construction worksite, a road roller has compacted the asphalt surface. Thereafter a worker is filling dents on the surface with asphalt using a rake nicknamed a "dragonfly".
Now what accident do you foresee occurring in this frame?

This is the accident resulted!
The operator backed up the road roller without thoroughly checking the rear. Standing in the dead angle area for the operator, the worker was pushed down from behind by the roller and crushed beneath it.

Tips for forestalling similar accidents
1. Do not allow workers to enter the working area of road rollers while in operation.
2. If it becomes definitely necessary to do so, post a work conductor at the site and let everyone follow his/her instructions.

RETURN

NEXT

↑top