Standard Engineering Practices
Lindenthal had a difference in opinion with one of the standard engineering practices of the day. Trains were very popular during this time and made up a majority of large bridge building that took place. Trains being as heavy as they were made engineers greatly overcompensate and build bridges that were oversized, bulky, and expensive. Lindenthal pointed out that bridges did not have to support the full load of a train. The train moves across the bridge and displaces its load evenly. This was not how the bridges were tested to see if a design worked though. The train’s dead weight was simply added to the bridge, and if it did not hold, it was said to be structurally unstable. Lindenthal’s idea of not having to carry the full load allowed bridge designers to create bridges that were still stable, but at the same time much lighter and cheaper.
Read more about this topic: Gustav Lindenthal
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