|March 2013 (38.30667 Degrees, -120.97500 Degrees) Jackson Creek Bridge|
We widen and re-widen old bridges and so we have to be careful to match the new and old segments. We recently wrote rules (in Memo to Designers 20-12) on how to make the widening behave like the original bridge so that during an earthquake all the load doesn't get dumped onto the older bridge.
Amador County, California Bridges: SR 88 across Jackson Creek (2) by Mark Yashinsky is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 United States License.
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