ImportantBed

Monday, December 20, 2004

Bridge

Structure that spans horizontally between supports, whose function is to carry vertical loads. The prototypical bridge is quite simple - two supports holding up a beam - yet the engineering problems that must be overcome even in this simple form are inherent in every bridge: the supports must be strong enough to hold the structure up, and the span between supports

0 Comments:

Post a Comment

<< Home