Batter-post Rigid-frame bridge

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diagram of batter-post rigid frame bridge






















batter-post rigid frame bridges defined supports run deck abutments @ angle. design supports deck in similar way v-shaped piers differs in how foundations must built. piers bear on or next abutments, eliminating need foundations directly beneath bridge. particularly advantageous when bridge crosses river , constructing foundation in water challenging. result, either abutments have made larger or additional foundations must placed next abutments.








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