A Study of the Compressive Strength of Corrugated Boxes for Explosives

Corrugated boxes have been the dominant shipping container for packaged commercial explosives for the past 3 decades. Recent changes in shipping regulations have dictated to the industry the adoption of enhanced standards dealing with the construction of fiberboard shipping containers for explosives. Effective October 1944, all shipping containers used for explosives will require individual certification verifying that the containers conform to the United Nations performance oriented packaging standards. The U.S. Department of Transportation will continue to enforce compliance to the new UN standards. A renewed emphasis on the design of corrugated shipping containers to insure industry compliance to the UN standards has been a joint development program between the explosive manufacturers, fiberboard container suppliers and the academic community. Along with drop strength, leakproofness, and vibration resistance, the individual stacking strength of corrugated shipping containers has come under tight scrutiny based on the new UN standards.