Results 21 to 30 of about 30,327 (212)

Shear resistance of SFRSCC short-span beams without transversal reinforcements [PDF]

, 2016
Corrosion of steel reinforcements, especially stirrups, is considered as one of the most common reasons that shorten the service life of the reinforced concrete structures.
Barros, Joaquim A. O., Behbahani, Ali Edalat, Mazaheripour, Hadi, Soltanzadeh, Fatemeh   +3 more
core   +1 more source

Structural performance of steel-concrete sandwich beams with carbon nanofiber reinforcement [PDF]

, 2019
Cementitious materials such as concrete are typically characterised as quasi-brittle with low tensile strength and low strain capacity, which hence affect the long-term durability of the structure.
Ashraf S. Ayoub, Camacho-Ballesta, Faezeh Faghih, Gao, Howser, Kim, Konsta-Gdoutos, Liew, Liew, Metaxa, Oduyemi, Peyvandi, Sanchez, Sivakumar, Takeuchi, Tyson, Willie, Wright, Yazdanbakhsh, Yazdani   +19 more
core   +1 more source

Mechanical properties and damage modeling of hybrid fiber reinforced concrete under freeze-thaw cycles

Electronic Journal of Structural Engineering
This study aimed to investigate the mechanical properties of steel-polyacrylonitrile hybrid fiber reinforced concrete and its durability under freeze-thaw damage.
Lixun Liao, Haoyun Yuan, Jianping Xian, Jiahao Zhang, Yu Lei, Hao Wang   +5 more
doaj   +3 more sources

Influence of different fibers on the change of pore pressure of self-consolidating concrete exposed to fire [PDF]

, 2016
The focus of this paper is given to investigate the effect of different fibers on the pore pressure of fiber reinforced self-consolidating concrete under fire.
Anderberg, Bangi, Bangi, Benze, Cecília Azevedo, Cong Zhang, Ding, Ding, Dugenci, Heo, Jansson, Kalifa, Kalifa, Khoury, Khoury, Khoury, Liu, Ma, Mindeguia, Mingli Cao, Mitsuo, Phan, Toropovs, Wasim, Ye, Ye, Yining Ding, Yulin Zhang   +27 more
core   +1 more source

Study on the Model Test of the Antibreaking Effect of Fiber Reinforced Concrete Lining in Tunnel

Shock and Vibration, 2020
In order to study the antibreaking effect of the fiber reinforced concrete lining in the tunnel, this paper takes the a subway tunnel engineering project in F2-3 section of Jiujiawan fault as the research background and carries out the antibreaking model
Guang-yao Cui, Xue-lai Wang, Dao-yuan Wang   +2 more
doaj   +1 more source

Mechanical properties and corrosion resistance of high performance fiber-reinforced concrete with steel or amorphous alloy fibers

Materials Research Express, 2021
In the present study, steel fiber and amorphous alloy fiber were applied either single-added or hybrid-added to produce high performance fiber-reinforced concrete (HPC).
Y Li, Y G Deng
doaj   +1 more source

Application of braided fibre reinforced composite rods in concrete reinforcements [PDF]

, 2005
This paper describes the work that is being done at the University of Minho concerning the development of braided rods for concrete reinforcement. A preliminary research study has been conducted to understand the mechanical behaviour of braided fabrics.
Araújo, Mário Duarte de, Fangueiro, Raúl, Jalali, Said, Sousa, Guilherme José Miranda de, Soutinho, Hélder Filipe Cunha   +4 more
core   +4 more sources

Properties of Sustainable High Performance Lightweight Aggregate Concrete Reinforced with Fibers

Diyala Journal of Engineering Sciences, 2017
In this investigation, sustainable High Performance Lightweight Aggregate Concrete (HPLWAC) containing recycled crushed clay brick from construction and demolition waste as coarse lightweight aggregate (LWA) and reinforced with mono fiber, double and ...
Wasan Ismail Khalil
doaj   +1 more source

Effects of Fiber Volume Fraction and Aspect Ratio on Mechanical Properties of Hybrid Steel Fiber Reinforced Concrete [PDF]

رویکردهای نوین در مهندسی عمران, 2018
In recent years, a new type of fiber reinforced concrete (FRC), called hybrid FRC, comprised of fibers of the same material but with different geometry has been developed.
Mohammad Jamshidi Avanaki, Mohammad Abedi, Abdollah Hoseini, Mohammad Sadegh Maerefat   +3 more
doaj   +1 more source

Mechanical Properties of Hybrid Synthetic Fiber Reinforced Self- Consolidating Concrete

Composites Part C: Open Access, 2021
This study investigates the fresh and mechanical properties of self-consolidating concrete (SCC) reinforced by synthetic polymer fibers. The influence of hybrid fiber reinforcement on these properties and the effect of fiber manufacturing method are ...
Sahar Y. Ghanem, Jonathan Bowling, Zhihui Sun   +2 more
doaj   +1 more source