Results 111 to 120 of about 27,412 (279)

Shear capacity evaluation of studs in steel-high strength concrete composite structures

Applications in Engineering Science
The shear capacity of stud shear connectors was the main parameter affecting the mechanical performance of steel-concrete composite structures. In this paper, three artificial neural networks (ANN) were developed to evaluate the shear capacity of stud ...
Chen Guang
doaj   +1 more source

Experimental and Theoretical Study on the Fatigue Crack Propagation in Stud Shear Connectors. [PDF]

Materials (Basel), 2023
Kuang Y, Wang Y, Xiang P, Tao L, Wang K, Fan F, Yang J.   +6 more
europepmc   +1 more source

Analysis of Shear Lag in Steel Angle Connectors [PDF]

, 2013
Previous research has found an empirically based method for calculating the effective net area defined by stress distributions created by tensile loads in steel connections.
Sawyer, Benjamin
core   +2 more sources

Interconnected Porous Hydrogels with Tunable Anisotropy Through Aqueous Emulsion Bioprinting

Advanced Functional Materials, EarlyView.
A 3D bioprintable microporous bioink is developed using an aqueous two‐phase system (ATPS) composed of extracellular matrix (ECM) mimetic biopolymers. The ATPS bioink enables the fabrication of interconnected porous architectures with up to 70% porosity, supporting long‐term cell viability and 3D cell alignment, enabling a simultaneous generation of ...
Hugo Edgar‐Vilar, Francisca P. Correia, Inês M. Freitas, Vítor M. Gaspar, João F. Mano   +4 more
wiley   +1 more source

Experimental Study on Mechanical Behavior of Shear Connectors of Square Concrete Filled Steel Tube

Applied Sciences, 2017
In order to quantitatively evaluate the shear-bearing capacity of shear connectors of square concrete filled steel tube (CFST), push-out tests on 14 square CFSTs with shear connectors have been carried out. Among the 14 CFSTs, there are 13 specimens with
Qiyun Qiao, Wenwen Zhang, Zhiwei Qian, Wanlin Cao, Wenchao Liu   +4 more
doaj   +1 more source

Experimental and Numerical Analyses of Stud Shear Connectors in Steel-SFRCC Composite Beams. [PDF]

Materials (Basel), 2022
Peng K, Liu L, Wu F, Wang R, Lei S, Zhang X.   +5 more
europepmc   +1 more source

Shape‐Morphing Nanoengineered Hydrogel Ribbons as Hemostats

Advanced Functional Materials, EarlyView.
This study introduces a self‐assembling, shape‐morphing nanoengineered hydrogel ribbon system that rapidly forms porous aggregates in situ for efficient hemostasis in trauma and surgical applications. Abstract Rapid and effective hemorrhage control remains a major challenge in trauma and surgical care, particularly for complex or noncompressible wounds.
Ryan Davis Jr, Saptarshi Biswas, Jacob Aragon, Asaf Dana, Jasmine Sureka, Vaaridhi Ramanuja, Jeevika Thazhaiselvam, Sarah E. Miller, Taylor H. Ware, Akhilesh K. Gaharwar   +9 more
wiley   +1 more source

Behaviour and Strength of Headed Shear Stud Connectors

Communications, 2013
Headed stud shear connectors are commonly used to transfer longitudinal shear forces across the steel-concrete interface in composite structures. This paper is focused on the experimental and numerical study on the behaviour of this type of connectors ...
Patricia Duratna, Jan Bujnak, Abdelhamid Bouchair, Frantisek Bahleda   +3 more
doaj   +1 more source

Experimental and Numerical Evaluation on the Performance of Perfobond Leiste Shear Connectors in Steel-SFRCC Composite Beams. [PDF]

Materials (Basel), 2022
Peng K, Liu L, Wu F, Lei S, Cao J, Fan X, Wang X.   +6 more
europepmc   +1 more source

Long-Term Performance Evaluation Of NUdeck In Kearney East Bypass [PDF]

, 2019
The Kearney East Bypass bridge is the first project that implements the newly developed precast concrete deck system (known as 2nd generation NUDECK). The new system consists of full-depth full-width precast prestressed concrete deck panels that are 12 ...
Maguire, Marc, Morcous, George
core   +1 more source