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RE: jailbreak through CMU

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What's with that bar in an ungrouted cell?

 


From: Christopher Banbury [mailto:cbanbury(--nospam--at)arkengineering.net]
Sent: Tuesday, December 18, 2007 7:56 AM
To: seaint(--nospam--at)seaint.org
Subject: jailbreak through CMU

 

I’ve always wondered about duration factors for prison “live loads” on reinforced CMU walls. Apparently it works out to two inmates with primitive tools for about 3 weeks.

 

http://www.foxnews.com/story/0,2933,317100,00.html

 

 

Christopher Banbury, PE

President

 

Ark Engineering, Inc.

PO Box 10129, Brooksville, FL 34603

22 North Broad ST, Brooksville, FL 34601

Phone: (352) 754-2424

Fax: (352) 754-2412

www.arkengineering.net