John Kaplin and Geoffrey Hughes
An ambitious project overcame a rocky start and used innovative practices to meet significant construction challenges
A.J. Cardini and John T. DeWolf
Using strain gages attached directly to the steel girders provides for a long-term monitoring system with minimal maintenance that can be readily applied to gain important information on the quantity. and weights of trucks crossing a highway bridge.
This equation w.as used to guide the chemical additions needed to balance lead and disinfection by-product formation concerns, and also served as a point of discussion
with regulatory agencies on setting optimum water quality parameters.