Flexural and shear behavior of steel-UHPC composite beams: a review

CA Benedetty, VB dos Santos, PA Krahl, A Rossi… - Engineering …, 2023 - Elsevier
Abstract Steel-Ultra-High Performance Concrete (UHPC) composite structures are a recent
and innovative system with several applications. Steel-UHPC composite beams, for …

Effects of stud aspect ratio and cover thickness on push-out performance of thin full-depth precast UHPC slabs with grouped short studs: Experimental evaluation and …

S Fang, S Zhang, Z Cao, G Zhao, Z Fang, Y Ma… - Journal of Building …, 2023 - Elsevier
Steel-precast ultra-high-performance concrete (UHPC) composite beams containing
grouped short studs in thin full-depth slabs are an economical and eco-friendly alternative …

State-of-the-art and annual progress of bridge engineering in 2021

R Zhao, K Zheng, X Wei, H Jia, X Li, Q Zhang… - Advances in Bridge …, 2022 - Springer
Bridge construction is one of the cores of traffic infrastructure construction. To better develop
relevant bridge science, this paper introduces the main research progress in China and …

Experimental and numerical study on shear behavior of ultrahigh-performance concrete rubber-sleeved stud connectors in composite structures

S Wang, Z Fang, Y Ma, G Zhao, Y Li - Engineering Structures, 2023 - Elsevier
Ultrahigh-performance concrete (UHPC) has been widely used for field-cast connections of
steel–concrete composite structures to accelerate bridge construction. This paper proposed …

Experimental and numerical study on shear performance of grouped bolt–UHPC pocket connections under static loading

Z Fang, S Zhang, J Wu, Y Ma, S Fang, G Zhao… - Journal of Building …, 2023 - Elsevier
Prefabricated steel–ultra-high-performance concrete (UHPC) composite beams using
grouped single embedded nut bolts (SENBs) in full-depth precast slabs are a competitive …

Auto-tuning ensemble models for estimating shear resistance of headed studs in concrete

X Wang, Y Liu, A Chen, X Ruan - Journal of Building Engineering, 2022 - Elsevier
The shear resistance of headed studs is of paramount importance for the design of steel-
concrete composite structures and an accurate predictive model is highly needed. Ensemble …

Mechanical behavior of natural bonding interface in hollow steel-UHPC composite bridge deck

Y Zou, H Zhou, J Yang, Z Zhang, K Zheng… - Journal of Constructional …, 2023 - Elsevier
The hollow steel-UHPC (Ultra-high performance concrete) composite deck with interfacial
connection by natural bond is a new type of deck with simple appearance and high-stress …

[HTML][HTML] Shear performance of prefabricated steel Ultra-High-Performance Concrete (UHPC) composite beams under combined tensile and shear loads: single …

G Wang, B Xian, F Ma, S Fang - Buildings, 2024 - mdpi.com
Ultra-high-performance concrete (UHPC) is widely used in precast concrete-steel composite
beams because of its beneficial properties, including reduced structural weight, higher …

Effects of UHPC shear key on strengthening shear performances of wet joint in prefabricated composite beams

H Wang, N Wang, X Liu, Q Yue, J Yan, Y Zhang - Engineering Structures, 2024 - Elsevier
Ultra-high-performance concrete (UHPC) has excellent mechanical properties, which could
be used in the connecting region between different prefabricated members to improve the …

Bonding properties and mechanism of the interface between precast UHPC and post-cast UHPC

J Ding, J Zhu, J Kang - Structures, 2022 - Elsevier
In the application of UHPC joints between the precast UHPC segmental bridges, the
bonding behavior of UHPC-to-UHPC interface can influence the overall integrity and the …