Crack Control and Support Optimization of Long-Span Prestressed Concrete Box Girders During SPMT Transportation

The Hong Kong Tseung Kwan O Cross Bay Link project adopted Self-Propelled Modular Transporter (SPMT) for the first time for the floating-state loading and transportation of large-span prestressed concrete box girders, allowing the 75 m box girders to be placed on the SPMT fixture in a multi-point su...

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Bibliographic Details

Main Authors:	Zhao-Zhong Wang, Wen-Wen Yu, Wen-Huo Sun
Format:	Artigo
Language:	Inglês
Published:	MDPI AG 2026-02-01
Series:	Infrastructures
Subjects:	bridge engineering transportation of large-span box girders SPMT vehicle arrangement synchronous jacking crack control
Online Access:	https://www.mdpi.com/2412-3811/11/2/63
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