Results 31 to 40 of about 3,460 (259)

Embedded Connector in Severe Optimization of Steel Plate for Shear Strengthening of RC Beam: Experimental and Numerical Investigations

Advances in Civil Engineering, 2018
Environmental impact has become one of the major factors taken into consideration for recent civil engineering studies and projects. Thus, researchers have been concentrating on shear strengthening of existing reinforced concrete structure as an upgrade ...
Md. Ashraful Alam, Suliman A. Bakkar, Shahnawaz A. Onik, Kamal N. Mustapha   +3 more
doaj   +1 more source

Finite Element Modelling of a Composite Shell with Shear Connectors [PDF]

Symmetry, 2019
A three-layer composite shell with shear connectors is made of three shell layers with one another connected by stubs at the contact surfaces. These layers can have similar or different geometrical and physical properties with the assumption that they always contact and have relative movement in the working process.
Hoang Nam Nguyen, Tran Ngoc Canh, Tran Trung Thanh, Tran Van Ke, Van Duc Phan, Do Van Thom   +5 more
openaire   +1 more source

A Study on the Mechanical Behavior of a Wind Turbine Foundation with a Constrained Structural Shear Connector

Buildings
Aiming to solve the problems that a wind turbine foundation with a foundation pipe may suffer from grouting, where the concrete around the interface collapses and the interface disintegrates under a long-term wind load, a kind of wind turbine foundation ...
Jingjing Qi, Yining Ye, Lizhong Jiang, Weirong Lü, Beirong Lu, Jidong Wu   +5 more
doaj   +1 more source

Parametric study of I-shaped shear connectors with different orientations in push-out test

Fracture and Structural Integrity, 2021
A great deal of research has been conducted to improve the understanding of the behavior of new types of shear connectors. This article presents the study of I-shaped connectors behavior under monotonic load welded in four different orientations in order
Farid Boursas, Djamel Boutagouga
doaj   +1 more source

Equations of the Sum of Shear Connector on the Double Shear Connection Strength using Different Connector Materials

Wood Research Journal, 2017
Mangium wood from the timber estate have been developed continuously in an effort to reach the fulfilling of wood fiber and construction material needs to replace role of timber from the natural forests which has been decreased. Timber connection requires a connector such as bolt that can distribute both the load of wood to wood and the compression or ...
Dwi Joko Priyono, Surjono Surjokusumo, Yusuf S. Hadi, Naresworo Nugroho   +3 more
openaire   +2 more sources

Study on Shear Performance of Web-Embedded Composite Shear Connector

Applied Sciences
Based on the existing research on connectors, a web-embedded composite shear connector was proposed in this paper. Further, six types of push-out specimens were carried out on static push-out and low-cycle repeated load tests.
Xiaoqing Xu, Tuoying Sun, Shiao Hu, Hongmei Tan, Yuxiao Wang, Yong Zeng   +5 more
doaj   +1 more source

Plate with holes as shear connector in cold formed steel composite beams

Revista IBRACON de Estruturas e Materiais, 2019
In search of an improved compatibility between cold-formed steel profiles and precast floor systems, this study proposes an alternative shear connector for cold-formed steel-concrete composite beams.
O. P. AGUIAR, R. B. CALDAS, F. C. RODRIGUES, H. N .BELLEI   +3 more
doaj   +1 more source

A new flow chip in combination with multiphoton microscopy as a protocol for longitudinal 3D imaging of tissue calcification under shear stress

FEBS Open Bio, EarlyView.
Miniaturized flow chip platform enabling continuous perfusion and longitudinal multiphoton 3D imaging of vascular smooth muscle cell constructs under physiological flow. Brightfield imaging guides region selection, while CellTracker Green and mRuby‐labeled fetuin‐A visualize cells and mineral deposition, respectively. Magnesium supplementation markedly
Vytautas Kučikas, Aaron D. Morgan, Ignas Čiurlionis, Christian Böhm, Stefan Jockenhövel, Willi Jahnen‐Dechent, Marc A. M. J. van Zandvoort   +6 more
wiley   +1 more source

Numerical Simulation Analysis of Twin-PBL Rubber-Ring Shear Connector

Buildings
In recent years, a growing number of studies have focused on improving shear distribution and mitigating stress concentration in PBL shear connectors through the incorporation of composite materials. However, research on Twin-PBL shear connectors remains
Jun Wei, Peiwen Chen, Qiaowen Hu
doaj   +1 more source

Pull‐out strength of perforated steel plates with oval‐shaped perforation

Japan Architectural Review, 2023
The use of Perfobond Leisten (PBL) shear connectors in building structures has attracted increasing interest. A new approach for using perforated steel plates in concrete‐filled steel tube (CFST) column splices was implemented in this study. The shape of
Takashi Fujinaga, Teruhisa Tanaka
doaj   +1 more source