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Examples of "educated" engineers bringing a project in on time and under budget. (Sorta). The Zilwaukee Bridge over the Saginaw River needed to be built in a hurry. The bridge was built up from both banks of the river to meet in the middle. But when they got to the middle one side was three feet higher than the other. The Tacoma Narrows Bridge gained notoriety in the engineering and scientific communities when it collapsed on November 7, 1940. Even though the odd motions of the bridge were recorded in detail, including film footage that documented the final moments of the structure, technical experts still disagree on the exact nature of the phenomena which led to its destruction. One aspect of the failure remains quite clear, however. The Tacoma Narrows Bridge, despite the embarrassment it caused those involved with its design, has played a significant role in creating more sophisticated analytical tools for engineers to use. This document presents an evaluative review of the major theories presented about the cause of the failure, the accepted results within the engineering community, and the effects of the collapse on structural designs that followed. > -----Original Message----- > From: owner-midrange-l@midrange.com > [mailto:owner-midrange-l@midrange.com]On Behalf Of NSmith@lincare.com > Sent: Thursday, April 05, 2001 1:29 PM > To: MIDRANGE-L@midrange.com > Subject: RE: Performance Review > > Doesn't anyone care about quality engineering? A bunch of un-educated > carpenters from the union hall could slap together a bridge and come in > on-time and under-budget and probably have a good time doing it, but I sure > wouldn't want to have to drive on it every day. +--- | This is the Midrange System Mailing List! | To submit a new message, send your mail to MIDRANGE-L@midrange.com. | To subscribe to this list send email to MIDRANGE-L-SUB@midrange.com. | To unsubscribe from this list send email to MIDRANGE-L-UNSUB@midrange.com. | Questions should be directed to the list owner/operator: david@midrange.com +---
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