scholarly journals INFLUENCE OF FIBER ORIENTATION AND DISTRIBUTION ON LOOD-DEFORMATION CHARACTERISTICS OF STEEL FIBER REINFORCED CONCRETE MEMBERS

1980 ◽  
Vol 1980 (299) ◽  
pp. 101-112 ◽  
Author(s):  
Kazusuke KOBAYASHI ◽  
Hiroshi MUTSUYOSHI
Keyword(s):  
Reinforced Concrete ◽  
Fiber Orientation ◽  
Steel Fiber ◽  
Fiber Reinforced Concrete ◽  
Deformation Characteristics ◽  
Fiber Reinforced ◽  
Steel Fiber Reinforced Concrete ◽  
Concrete Members

Torsional responses of steel fiber-reinforced concrete members

2015 ◽  
Vol 129 ◽  
pp. 143-156 ◽  
Author(s):  
Hyunjin Ju ◽  
Kang Su Kim ◽  
Deuck Hang Lee ◽  
Jin-Ha Hwang ◽  
Seung-Ho Choi ◽  
...  
Keyword(s):  
Reinforced Concrete ◽  
Steel Fiber ◽  
Fiber Reinforced Concrete ◽  
Fiber Reinforced ◽  
Steel Fiber Reinforced Concrete ◽  
Concrete Members

scholarly journals Application of Ultrasonic Measurements for the Evaluation of Steel Fiber Reinforced Concrete

2021 ◽  
Vol 11 (1) ◽  
pp. 6662-6667
Author(s):  
B. Gebretsadik ◽  
K. Jadidi ◽  
V. Farhangi ◽  
M. Karakouzian
Keyword(s):  
Reinforced Concrete ◽  
Fiber Orientation ◽  
Steel Fiber ◽  
Ultrasonic Pulse Velocity ◽  
Ultrasonic Pulse ◽  
Pulse Velocity ◽  
Fiber Reinforced Concrete ◽  
Fiber Reinforced ◽  
Steel Fiber Reinforced Concrete ◽  
Cylindrical Samples

This study investigates the feasibility of the application of ultrasonic measurement to characterize Steel-Fiber-Reinforced Concrete (SFRC). Specifically, the effects of steel fiber content, age, moisture content, and fiber orientation on Ultrasonic-Pulse-Velocity (UPV) were investigated. In this regard, beam and cylindrical samples were fabricated with different steel fiber contents. The result indicated that for beam specimens the UPV increases with the addition of fiber up to 2% and decreases for higher fiber percentages. Additionally, the fiber orientation within the beam specimens influences the UPV measurements. For cylindrical samples, the rate of UPV decreased with the addition of steel fiber reinforcement. In addition, it was discovered that the curing period affects the magnitude of UPV.

Ductility and Bond Characteristics of Steel Fiber-Reinforced Concrete Members Subjected to Shear

2012 ◽  
Vol 13 (1) ◽  
pp. 491-494 ◽  
Author(s):  
Jin-Ha Hwang ◽  
Deuck Hang Lee ◽  
Kang Su Kim ◽  
Hyun-Do Yun ◽  
Soo-Yeon Seo ◽  
...  
Keyword(s):  
Reinforced Concrete ◽  
Steel Fiber ◽  
Fiber Reinforced Concrete ◽  
Fiber Reinforced ◽  
Steel Fiber Reinforced Concrete ◽  
Concrete Members ◽  
Bond Characteristics
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