Static behavior of large stud shear connectors in steel-UHPC composite structures

J Wang, J Qi, T Tong, Q Xu, H Xiu - Engineering Structures, 2019 - Elsevier
This paper presents an experimental study on the static behavior of large stud shear
connectors embedded in ultra-high performance concrete (UHPC). Test parameters …

Mixture-proportioning of economical UHPC mixtures

A Alsalman, CN Dang, JR Martí-Vargas… - Journal of Building …, 2020 - Elsevier
Abstract Ultra-High Performance Concrete (UHPC) offers innovative applications to concrete
structures based on enhanced mechanical properties. The use of local materials is …

Flexural behavior of corrugated steel-UHPC composite bridge decks

Z Cheng, Q Zhang, Y Bao, P Deng, C Wei, M Li - Engineering Structures, 2021 - Elsevier
This paper investigates flexural behavior of composite bridge decks composed of corrugated
steel deck and ultra-high-performance concrete (UHPC) slab connected via modified …

Composite dowels as shear connectors for composite beams–Background to the design concept for static loading

M Kopp, K Wolters, M Claßen, J Hegger… - … of Constructional Steel …, 2018 - Elsevier
Composite dowels are known as powerful shear connectors in steel-concrete-composite
girders. More and more they are used in practice, especially for prefabricated composite …

Assessing the pry-out resistance of open rib shear connectors in cracked concrete–Engineering model with aggregate interlock

M Classen, J Hegger - Engineering Structures, 2017 - Elsevier
In steel and concrete composite structures, an efficient type of open rib shear connector, the
so called composite dowel connector, can be used to transfer shear forces between the …

Experimental study on behavior of corrugated steel-concrete composite bridge decks with MCL shape composite dowels

F Kong, P Huang, B Han, X Wang, C Liu - Engineering Structures, 2021 - Elsevier
In this paper, corrugated steel-concrete composite bridge decks with perfobond ribs (PBL)
and modified clothoid (MCL) shape shear connectors have been experimentally studied. Six …

[HTML][HTML] The behaviour of clothoid-shaped composite dowels: Experimental and numerical investigations

M Kożuch, W Lorenc - Journal of Constructional Steel Research, 2020 - Elsevier
Investigations leading to an evaluation of the ultimate strength of a clothoid-shaped
continuous shear connection are presented. This paper follows a study by the authors, in …

Experimental study on the bearing capacity of PZ shape composite dowel shear connectors with elliptical holes

P Huang, J He, F Kong, K Mei, X Li - Scientific Reports, 2022 - nature.com
The push-out test was carried out in order to study the shear performance of perfobond ribs
(PBL) and puzzle (PZ) shape composite dowel shear connectors which are used in …

A new steel–UHPFRC composite beam with in-built composite dowels as connectors: Concept and design principles

Y He, X Shen, G Chen, X Shao - Engineering Structures, 2024 - Elsevier
Aiming at the full and proper exploitation of both steel and Ultra High Performance
cementitious Fiber Reinforced Composites (UHPFRC) materials, this paper proposes a new …

Load transfer between thin steel plates and ultra-high performance concrete through different types of shear connectors

D Kruszewski, AE Zaghi - Engineering Structures, 2021 - Elsevier
The unique compressive and tensile characteristics of ultra-high performance concrete
(UHPC) have enabled advancement of non-traditional shear connectors to provide …