Results 31 to 40 of about 351,258 (241)

Mechanical Properties of Steel Fiber-Reinforced Concrete by Vibratory Mixing Technology

Advances in Civil Engineering, 2018
As a kind of important engineering material, steel fiber-reinforced concrete was used widely in civil engineering. Up to now, steel fiber-reinforced concrete was usually produced by the traditional mixing method. For the reason of uniform distribution of
Yuanxun Zheng, Xiaolong Wu, Guangxian He, Qingfang Shang, Jianguo Xu, Yikai Sun   +5 more
doaj   +1 more source

Influence on compressive and tensile strength properties of fiber-reinforced concrete using polypropylene, jute, and coir fiber

Journal of the Mechanical Behavior of Materials, 2023
This research work is related to the use of environment friendly materials like fibers of coir, polypropylene and jute in concrete. An economical reinforced concrete is produced by reducing the diameter of steel bar by using fiber ropes. We have examined
Tariq Khawaja Adeel, Ahmad Jamil, Husnain Syed Ali, Ijaz Muhammad Sufyan   +3 more
doaj   +1 more source

Dynamic Splitting Performance and Energy Dissipation of Fiber-Reinforced Concrete under Impact Loading

Materials
In this paper, the influence of different fiber materials on the dynamic splitting mechanical properties of concrete was investigated. Brazil disc dynamic splitting tests were conducted on plain concrete, palm fiber-reinforced concrete, and steel fiber ...
Dashun Cui, Limin Wang, Chunwei Zhang, Huiting Xue, Dianwei Gao, Fanxiu Chen   +5 more
semanticscholar   +1 more source

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

Study on Performance of Steel Fiber Concrete Bridge Pier Specimens under Horizontal Cyclic Loading

MATEC Web of Conferences, 2017
Because of that steel fiber can effectively prevent the extension and development of small cracks in the concrete, steel fiber reinforced concrete has good toughness and tensile strength.
Baiben Chen, Zhongren Feng, Xiaoji Shi
doaj   +1 more source

Natural fiber reinforced concrete [PDF]

, 2011
The construction industry is responsible for the depletion of large amounts of non-renewable resources. This activity generates not only millions of tons of mineral wastes but also carbon dioxide gas emissions. More building materials based on renewable resources such as vegetable fibers are needed.
Pacheco-Torgal, F., Jalali, Said
openaire   +2 more sources

Fresh Properties, Strength, and Durability of Fiber-Reinforced Geopolymer and Conventional Concrete: A Review

Polymers
Reducing the environmental footprint of the construction industry in general and concrete in particular is essential. The addition of synthetic and natural fibers to concrete mixes at appropriate dosages enhances durability and strength and extends the ...
Osama A. Mohamed, Haya A. Zuaiter
semanticscholar   +1 more source

Corrosion resistance of multiscale polypropylene fiber-reinforced concrete under sulfate attack

Case Studies in Construction Materials, 2022
To study the corrosion resistance properties of multiscale polypropylene fiber-reinforced concrete (MPFRC) when subjected to sulfate attack, two types of fine polypropylene fiber (FPF) and one type of coarse polypropylene fiber (CPF) were selected for ...
Ninghui Liang, Jinwang Mao, Ru Yan, Xinrong Liu, Xiaohan Zhou   +4 more
doaj   +1 more source

Harnessing Fungal Biowelding for Constructing Mycelium‐Engineered Materials

Advanced Engineering Materials, EarlyView.
Mycelium‐bound composites (MBCs) offer low‐carbon alternatives for construction, yet interfacial bonding remains a critical challenge. This review examines fungal biowelding as a biocompatible adhesive, elucidating mycelium‐mediated interfacial mechanisms and their role in material assembly. Strategies to optimize biowelding are discussed, highlighting
Xue Brenda Bai, Xinrui Sarah Niu, Zhao Qin   +2 more
wiley   +1 more source

Fracture Behavior of Fiber-Reinforced Concrete Assessed Using a High-Speed Camera

Buildings
The brittle characteristics of fiber-reinforced concrete make it difficult to capture the time-varying properties during its flexural failure. This study employed high-speed imaging to investigate the effects of polypropylene fiber, polyvinyl alcohol ...
Xianzhang Wang, Ting Wang, Yu Qin, Weina Wang, Di Wang, Yong Zheng   +5 more
doaj   +1 more source