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Lessons from time-dependent deflection in record span prestressed concrete bridges

Abstract Globally, over 60% of record-span segmentally constructed prestressed concrete (PC) bridges exhibit excessive deflection, severe cracking, and underestimated prestressing losses. Decades of practice in continuous girder and rigid-frame PC bridge design have limited the maximum span capacity...

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I tiakina i:
Ngā taipitopito rārangi puna kōrero
Ngā kaituhi matua: Teng Tong, Chenyi Zhao, Shiyu Wu, Jiateng Li, Zhao Liu
Hōputu: Artigo
Reo:Inglês
I whakaputaina: Nature Portfolio 2025-11-01
Rangatū:Scientific Reports
Ngā marau:
Urunga tuihono:https://doi.org/10.1038/s41598-025-23105-9
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