At 06:20 PM 9/13/01 -0500, you wrote: >----- Original Message ----- >From: "Dan Michaels" >To: >Sent: Thursday, September 13, 2001 2:35 PM >Subject: Re: [OT]: Structural Collapse - Engineering Debacle ??? > > >> Hopefully, you at least took the time to look at the >> links shown below. >> > >I studied them intently. > >You'll also find I posted the rather lengthy >treatise on: > >"TUBULAR SYSTEMS/Vierendeel tube system" > Well then, any comments about WTC versus ESB construction? [outside of engineering efficiencies]. -- http://www.piclist.com hint: To leave the PICList mailto:piclist-unsubscribe-request@mitvma.mit.edu