Taking on Tradition

摘要

When the Broadway Bridge opened over the Willamette River in Portland, Ore., nearly 100 years ago, the 1,742-foot bridge with a concrete deck was state of the art. But time and traffic caused inevitable decline, and the bascule bridge has undergone numerous repairs to the structure and mechanics. ZellComp Inc., based in Durham, N.C., completed a partial deck replacement for this historic bridge last summer.