Precast Segmental Double-T Girder Systems for Multi-span Highway Overpass Bridges
An alternative structural system for short span bridges is presented: a precast segmental double-T with external, unbonded post-tensioning tendons. Single-span designs from 20 to 45 m long show that the system can be implemented over a wide range of spans and that the system’s sensitivity to post-t...
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| Language: | en_ca |
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2012
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| Online Access: | http://hdl.handle.net/1807/32625 |