The trial results.This table shows the impedance in vertical pressure of corrugated sheets. Trial B and C roofing corrugated sheet of paper each example 3.
Results The table below shows the determination of the resistance force in vertical sheets of corrugated. The experiments corrugated roofing, roofing B and C, each three samples.
The results of the experiment.This table shows the determination of compressive strength in the portrait of the corrugated sheet. From the experiment B and roofing corrugated roofing C each 3 samples.