something familiar
While I was checking out Santiago Calatrava's Chord Bridge in Jerusalem, my Berkeley-based parents hit the road. Engineering fans, they grabbed lattes, jumped in the SUV, and drove to Redding, CA to see the designer's 2004 Sun Dial Bridge. Crossing the Sacramento, the pedestrian bridge connects the walking trails with the Turtle Bay Exploration Park and McConnell Arboretum.
From my dad, the electrical engineer and cub reporter:
Dear Mimi
I am attaching some photos of the Sun Dial bridge for your Calatrava collection.
It is not very noticeable from afar, but many of the surfaces at the abutements and elsewhere including the pathlights are covered in white broken ceramic tile ala Antonio Gaudi
Also the bridge cable stays penetrate the deck off-center and after awhile I began to be aware of it and that made be think about how that was accomplished structurally and it balancing act that was neatly done.
The single spire support tower was beautifully shaped steel clad, painted white. There was a small access panel for maintenance at the bottom near the ground, but that is only hole or blemish on the entire surface.
The glass deck was a interesting thing to experience as you at first thought it might be clear and you could look down to the river below because of the brightness of the green-glass, but no, the glass is actually more translucent, and seeing down is impossible.
Actually, the deck is lighted from below at night from floodlights attached to the understructure, totally concealed from view. To bad is could not experience the nighttime drama of the bridge.
The spire actually casts its shadow onto a ceramic covered "curb", that lays a grassy stretch and has brass inset time—markers, and so a local Redding booster named the bridge the "Sun Dial Bridge", as he liked the cache and all that.
Lots of public interaction with the bridge, and obvious delight, was apparent from watching the crowds: bikers, strollers, wedding party.
Love, Dad




