Results 31 to 40 of about 37,069 (262)
Flexural behavior of 60 m UHPC pre-stressed box girder
Magazine of Civil Engineering, 2022 In recent years, an emerging technology of Ultra High Performance Concrete (UHPC) has become popular in the construction industry and has been applied in many countries around the world.
Nguyen Van Tu, Mai Viet Chinh
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Study on Shear Lag Effect of Composite Box Girder Bridge with Corrugated Steel Webs
Chemical Engineering Transactions, 2017 The corrugated steel webs composite box girder bridge is a new bridge structure with corrugated concrete webs with fold effects, which can replace traditional concrete webs. Compared with traditional concrete web box girder, the application of steel webs
Xu Dong
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Shock and Vibration, 2019 The objective of this study is to analyse the difference of dynamic response of the deck pavement between a box girder bridge with corrugated steel webs and a concrete web box girder bridge.
Chundi Si +3 more
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Advances in Civil Engineering, 2022 In the construction of large-tonnage box girder, the construction load of box girder transport is generally greater than the operating load in highway industry; therefore, it is a crucial task to carry out accurate simulation and optimization on bearing ...
Lei Wang +4 more
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, 2020 The accuracy of initial temperature method is the key issue of the research on the temperature distributions on concrete box girder cross-sections.
Chen B. C. +5 more
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Prestress and excitation force identification in a prestressed concrete box–girder bridge
, 2017 Prestress force identification (PFI) is crucial to maintain the safety of prestressed concrete bridges. A synergic identification method has been proposed recently by the authors that can determine the PF and the excitation force simultaneously in ...
Nguyen, Andy +3 more
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IOP Conference Series: Materials Science and Engineering, 2021 The aim of this research is to study the experimental effect of the number of cells on the structural behaviour of reinforced concrete box girder.
Z. S. Zuhdiy, A. Abbas
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, 2017 This research was aimed to develop a new vibration based non-destructive method to identify the effective prestress force in prestressed concrete box girder bridges.
Pathirage, Thisara Shamane
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Journal of the Civil Engineering Forum, 2022 Concrete box-girder structure is considered the thin-walled structure, undergoing deformation and forces, as well as having structural rigidity in three dimensional directions.
Wira Sucitra Ibrahim +5 more
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BuildingsA precast concrete segmental box-girder bridge (PCSBGB) is one of the most popular styles of Accelerated Bridge Construction (ABC). To address some common challenges (low durability, poor integrity, and construction inconvenience) in PCSBGBs, this paper ...
Hua Zhao +8 more
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