Shear strength of joints in precast posttensioned segmental bridges during 1959–2019, review and analysis
The conception, development, and worldwide acceptance of segmental construction in the
field of precast concrete segmental bridges represent one of the most interesting …
field of precast concrete segmental bridges represent one of the most interesting …
Corrosion of steel rebars across UHPC joint interface under chloride attack
Corrosion of steel rebars across ultra-high-performance concrete (UHPC) joint interface
under chloride attack is experimental investigated in the present study. The cases of …
under chloride attack is experimental investigated in the present study. The cases of …
Experimental and numerical investigations on direct shear performance of UHPC dry joints
H Jiang, C Huang, G Mei, X Gao, Y Tian, X Sun - Engineering Structures, 2023 - Elsevier
Ultra-high performance concrete (UHPC) has great prospects in the field of precast
segmental bridges. The excellent mechanical properties of dry joints between the UHPC …
segmental bridges. The excellent mechanical properties of dry joints between the UHPC …
Shear behavior of joints in precast UHPC segmental bridges under direct shear loading
The joints in precast ultra-high-performance concrete (UHPC) segmental bridges (PUSBs)
play significant roles in the structural performance of PUSBs, which require systematic …
play significant roles in the structural performance of PUSBs, which require systematic …
Effect of joint width on shear behaviour of wet joints using reactive powder concrete with confining stress
J Feng, S Fang, M Chen, Z Fang, W Liang - Engineering Structures, 2023 - Elsevier
The filling concrete in a wet joint without steel reinforcements of precast segmental bridges
is one of the weakest part of the bridges under shear. The joint width tends to be narrowed in …
is one of the weakest part of the bridges under shear. The joint width tends to be narrowed in …
Shear strength of dry joints in precast UHPC segmental bridges: Experimental and theoretical research
Precast segmental bridges made of ultrahigh-performance concrete (UHPC) have gained
wide research attention and application. The shear transfer of dry joints between UHPC …
wide research attention and application. The shear transfer of dry joints between UHPC …
Shear performance of ultra-high performance concrete multi-keyed epoxy joints in precast segmental bridges
L Chen, J Yan, N Xiang, J Zhong - Structures, 2022 - Elsevier
Ultra-high performance concrete (UHPC) is increasingly used as a new material in precast
segmental bridges to strengthen the connection between structural components such as …
segmental bridges to strengthen the connection between structural components such as …
Shear behavior of dry and epoxied joints in precast concrete segmental box girder bridges under direct shear loading
Precast segmental concrete bridge construction involves multiple concrete elements joint
together by post-tensioning. The joints that represent locations of discontinuity are the …
together by post-tensioning. The joints that represent locations of discontinuity are the …
Experimental investigation on the shear properties of notched connections in mass timber panel-concrete composite floors
L Zhang, YH Chui, D Tomlinson - Construction and Building Materials, 2020 - Elsevier
Mass timber panel-concrete composite floors efficiently combine the structural merits of
timber and concrete and are gaining interests from builders and designers. Among different …
timber and concrete and are gaining interests from builders and designers. Among different …
Numerical analysis on shear behavior of grouped head stud shear connectors between steel girders and precast concrete slabs with high-strength concrete-filled …
S Wang, Z Fang, G Chen, H Jiang… - Journal of Bridge …, 2021 - ascelibrary.org
This study numerically investigated the shear behavior of novel composite shear connectors,
which consisted of grouped head studs embedded in high-strength concrete-filled (HSC …
which consisted of grouped head studs embedded in high-strength concrete-filled (HSC …