Results 61 to 70 of about 116,107 (243)

Analysis of Reinforced Concrete and Composite Columns With and Without Steel Fibers [PDF]

, 2013
Analysis of eccentrically loaded plain and steel fiber high strength reinforced concrete and concrete-encased composite columns is presented. In the analysis procedure, the experimental nonlinear stress−strain relations are used for plain and steel
Cengiz Dundar, Serkan Tokgoz
core  

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

Structural build-up of rigid fiber reinforced cement-based materials [PDF]

, 2013
International audienceThe structural build-up of rigid fiber reinforced cement-based materials is studied. It has recently been shown that the behaviour of fiber reinforced concrete depends on the orientation of the fibers that has to be optimized during
Amziane, Sofiane, Estellé, Patrice, Lecompte, Thibaut, Perrot, Arnaud   +3 more
core   +3 more sources

Behaviour of steel fiber reinforced concrete slab due to volume fraction of fiber [PDF]

, 2009
Generally, fibers are commonly used in engineering material. The characteristics and properties of fiber influence the properties concrete. This has been proven by the previous research.
Shahidan, Shahiron
core  

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

Deflection and cracking behavior of SFRSCC beams reinforced with hybrid prestressed GFRP and steel reinforcements [PDF]

, 2016
In the present work, the deflection and cracking behavior of I-shaped cross-sectional beams of Steel Fiber Reinforced Self-Compacting Concrete (SFRSCC) reinforced in flexure with hybrid prestressed steel strand and glass fiber reinforced polymer (GFRP ...
Barros, Joaquim A. O., Mazaheripour, Hadi, Sena-Cruz, José, Soltanzadeh, Fatemeh   +3 more
core   +1 more source

Diagrams of Deformation of Cement Composites Reinforced with Steel Wire Fiber

Academia: Архитектура и строительство, 2018
Modern construction practice acquires such a tendency, at which it is required to use materials with increased physical, mechanical and operational characteristics, and at the same time, do not require significant material, labor and energy costs for ...
Yuri V. Pukharenko, Dmitry A. Panteleev, Mikhail I. Zhavoronkov   +2 more
doaj   +1 more source

Розрахункова схема визначення міцності матеріалів на основі фібробетонів [PDF]

, 2015
The model of deformation and fracture of composite based on cement matrix (fiber-reinforced concrete) under tension condition, which takes into account the micro-cracks and pores in the material structure and the presence of the reinforcing fibers is ...
Юхим, Роман Ярославович, Івантишин, Н. А.   +1 more
core  

Experimental study on direct tensile fatigue performance of basalt fiber reinforced concrete

Scientific Reports
Conducting research on the fatigue performance of concrete materials is of great significance for the anti fatigue design of concrete structures. Currently, indirect tensile or compressive strength tests are commonly used to study the fatigue performance
Xutao Zhang, Chao Lou, Xikuan Lyu
doaj   +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