Box Compression Strength Test

Dear Sir,
How to know the compression strength of a box???
Kindly give me best suggestion.

The corrugated sample sheet is loaded into the burst Strength testing machine. The sample board is kept between the machine tripod clamp and the base of the testing device.

The box testing machine tries to puncture the hole in the corrugated sheet. The device slowly increases the weight on the sample board.

After a point, the sample board breaks and the weight at which the sample board breaks is the Burst Strength of the corrugated sheet.