Results 31 to 40 of about 6,762 (259)

Shear bearing capacity calculation of low-rise SFRC shear wall with CFST columns based on simplified softened strut and tie model

Frontiers in Materials
In the paper, an innovative shear wall, which is referred to as steel fiber reinforced concrete (SFRC) shear wall with concrete filled steel tube (CFST) columns, is introduced, based on the high bearing capacity and large stiffness of concrete filled ...
Peibo You, Li Li, Yapeng Qin, Yi Wang, Qingjie Yang, Jie Zhang   +5 more
doaj   +1 more source

Effects of Reinforcing Fiber Strength on Mechanical Properties of High-Strength Concrete

Fibers, 2019
This paper investigates the effects of the tensile strength of steel fiber on the mechanical properties of steel fiber-reinforced high-strength concrete.
Hyun-Do Yun, Seong-Hoon Lim, Won-Chang Choi   +2 more
doaj   +1 more source

Reinforced concrete beams strengthened with steel fiber concrete

IOP Conference Series: Materials Science and Engineering, 2020
Abstract The aim of the study at exploring joint behavior under load of steel fiber concrete strengthening jackets (SFRC) and reinforced concrete beams at all loading stages. It is necessary for further development of calculation methodology for this strengthening method for members subjected to bending.
Radaikin Oleg, Sharafutdinov Linar
openaire   +1 more source

Compressive Behavior of Fiber-Reinforced Concrete with End-Hooked Steel Fibers [PDF]

Materials, 2015
In this paper, the compressive behavior of fiber-reinforced concrete with end-hooked steel fibers has been investigated through a uniaxial compression test in which the variables were concrete compressive strength, fiber volumetric ratio, and fiber aspect ratio (length to diameter).
Lee, Seong-Cheol, Oh, Joung-Hwan, Cho, Jae-Yeol   +2 more
openaire   +2 more sources

Mechanical Properties of High-Strength Pervious Concrete with Steel Fiber or Glass Fiber

Buildings, 2022
Pervious concrete (also called porous concrete) is one of the most promising sustainable and green building materials today. This study examined high-strength pervious concrete and ordinary-strength pervious concrete reinforced with steel fiber or glass ...
Ming-Gin Lee, Wei-Chien Wang, Yung-Chih Wang, Yi-Cheng Hsieh, Yung-Chih Lin   +4 more
doaj   +1 more source

Structural Behavior of SFRC Beams strengthened with GFRP Laminates: An Experimental and Analytical Investigation

Brazilian Archives of Biology and Technology
This paper presents the experimental results of a reinforced concrete beams (RC) strengthened with internal steel fibers (SF) and external glass fiber reinforced polymer laminates (GFRP). The research work studied the load carrying capacity, deformation,
M. Mariappan, P.N. Raghunath, M. Sivaraja   +2 more
doaj   +1 more source

Experimental Investigation of Compound Effect of Flexural and Torsion on Fiber-Reinforced Concrete Beams

Buildings, 2023
Fiber-reinforced concrete is widely acknowledged for its ability to resist cracking effectively and limit its propagation. By preventing cracks from spreading, the addition of fiber composites to concrete can enhance its extensibility and tensile ...
Nabeel H. Al-Salim, Muna H. Jaber, Rafea F. Hassan, Nisreen S. Mohammed, Husam H. Hussein   +4 more
doaj   +1 more source

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

Advanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj, Roshni Satheesh Babu, Yuxin Xia, Eva Bestelink, Radu Sporea, Nikos Hastas, Ioannis Zeimpekis, Dimitra G. Georgiadou, Sayani Majumdar   +8 more
wiley   +1 more source

Additive‐Manufactured, Multifunctional Bioreactor Technology for Dynamic Culture of 3D Bioprinted Tissue Models

Advanced Materials Technologies, EarlyView.
We introduce an additively manufactured bioreactor with a perfusion flow system and integrated temperature and pH sensors for skeletal muscle tissue biofabrication. The bioreactor's performance was evaluated by assessing the viability, spreading of the myoblast cells in a printed scaffold, and contraction of the isolated murine musculi interossei ...
Lys Sprenger, Johann Schorzmann, Hsuan‐Heng Lu, Muhammad Osama, Julian Bauer, Michael Haug, Oliver Friedrich, Aldo R. Boccaccini, Frank Döpper, Sahar Salehi   +9 more
wiley   +1 more source

Research on the influence of steel fiber content on the axial compressive behavior of self-compacting concrete-filled steel tubular columns

矿业科学学报, 2023
In order to improve the axial compression bearing capacity of concrete filled steel tubular columns, steel fibers were added into self-compacting concrete.Through orthogonal test, the influence of 3 groups of steel fiber content on the strength of self ...
Zhang Yi, Zhang Sibo, Kang Xinchao, Chen Qiyu, Wang Zetian, Yan Hao, Gao Qingli   +6 more
doaj   +1 more source