A comprehensive review of shear connectors in demountable composite beams

X Li, J He, Y Zhou, F Xu, T Okazaki, H Fang - Journal of Constructional …, 2024 - Elsevier
The development of demountable shear connectors for composite beams is receiving
increasing attention, aiming at facilitating the disassembly and reuse of structural …

Development and assessment of sustainable steel-concrete composite beams with novel demountable shear connections

L Xiong, S Li, K Jiang, J He, F Kong - Soil Dynamics and Earthquake …, 2024 - Elsevier
The design of sustainable steel-concrete composite beams (SSCCBs) with demountable
shear connections (DSCs) for deconstructability can improve the problem of construction …

Flexural behaviors of prefabricated composite beams with segmented precast concrete slabs

T Yang, R Xie - Journal of Constructional Steel Research, 2023 - Elsevier
The flexural behaviors of prefabricated steel-concrete composite beams (PSCCBs) with
segmented precast concrete (PC) slabs were investigated through four-point bending tests …

Cyclic shear test and stiffness study of a cross-section-type shear connector connection

S Hu, Y Liao, S Zeng, H Huang, Y Yu - Journal of Constructional Steel …, 2024 - Elsevier
In a prefabricated concrete frame-eccentrically steel brace structure, a solid connection is
needed between the shear link damper and the concrete member to ensure successful …

Development and experimental seismic study of bearing-two-level yielding energy dissipation beam-column-slab joints for precast concrete frames

J Zhang, T Zhang, W Yuan - Journal of Building Engineering, 2024 - Elsevier
Precast concrete (PC) structures always collapsed under strong earthquakes causing
unpredictable damage and difficult post-earthquake repair. To achieve fast assembly and …

Demountable connections for enhanced resilience: An analytical and numerical assessment of steel-concrete composite beams

L Xiong, F Kong, J He, L Li, Y Fu - Journal of Building Engineering, 2023 - Elsevier
To improve the increasingly serious environmental pollution problems such as construction
dust and waste in the process of construction and reconstruction phase, the full life-cycle …

Experimental and numerical study on behavior of demountable T-shaped bolt shear connectors in sustainable composite beams

W Li, W Chen, H Fan, Z Kong, J Xiong, J Liu - Construction and Building …, 2024 - Elsevier
This paper proposed a new type of demountable T-bolt shear connector to improve the
disassembly efficiency of composite beams and realize the sustainable of the structure …

Experimental study on fatigue behavior of UHPC joint in negative moment region of π-shaped steel–concrete composite beams

T Jiang, J Zhao, L Wang, M Jiang, L Dai - Structures, 2023 - Elsevier
To improve the crack resistance of concrete bridge decks in the negative moment region of π-
shaped steel–concrete composite beam, a novel ultra-high performance concrete (UHPC) …

Theoretical and FEA study on shear performance of novel shear connectors

Q Yan, X Chen, B Jia, X Yu, Y Zheng, Z Chen - Journal of Constructional …, 2025 - Elsevier
Shear connectors are essential components for force transfer in composite beams.
Compared to conventional welded-bolt connectors, bolted shear connectors offer the …

Shear Performance of Epoxy Joints in a Precast Bridge Deck Considering Constraint Effects

J Zhang, H Wang, Y Yu, K Zheng, Z Zhou, J Jiang - Polymers, 2023 - mdpi.com
The joint form plays a vital role in the rapid assembly of precast bridge decks for steel–
concrete composite bridges. Existing research primarily focuses on studying the shear …