the world. A failure of a pipeline can be disastrous both environmentally and economically, so protection of them is a high priority. Large quantities of sediment can be removed from... ramming the areas that need to be protected. Around airports, BABS will reduce noise. BABS are also modular so they can be moved unlike certain cement and metal barriers. Embassy... and Nuclear Power Plants BABS would be used as perimeter fencing to prevent from vandalism to terrorist attacks. BABS can be stack three high so you can have high security wall...

Barrier History The History of Barriers Barriers are as old as civilization. From farmers stacking stones to protect a property line to engineering marvels like the Great Wall... to blast mitigation and ballistic protection; and have been issued a national stock number. To build a ten meter long sandbag wall, one meter high and one meter deep, ten people would... of China built to protect a civilization, barriers have marked where people were allowed to go. Ditches, berms, moats, hedgerows and tree lines have long been used to delineate...