Results 11 to 20 of about 124,168 (234)

Comparative study of Steel-FRP, FRP and steel reinforced coral concrete beams in their flexural performance [PDF]

, 2020
In this paper, a comparative study of Carbon Fiber Reinforced Polymer (CFRP) Bar and Steel-Carbon Fiber Composite Bar (SCFCB) reinforced coral concrete beams are made through a series experimental tests and theoretical analysis.
Fu, F., Huang, C., Wang, L., Zhang, J.
core   +1 more source

Degradation of basalt fiber–reinforced polymer bars in seawater and sea sand concrete environment

Advances in Mechanical Engineering, 2020
Although numerous experimental and analytical investigations on the environmental effects on basalt fiber–reinforced polymer bars were carried out, degradation of the basalt fiber–reinforced polymer bar in seawater and sea sand concrete environment has ...
Suraksha Sharma, Daxu Zhang, Qi Zhao
doaj   +1 more source

Experimental investigation on the seismic behavior of concrete beams with prestressing carbon fiber reinforced polymer tendons

Science Progress, 2020
Seven prestressed concrete beams and one normal concrete beam were tested to study the seismic performance of concrete beams with prestressing carbon fiber reinforced polymer tendons.
Zuohu Wang, Zhanguang Gao, Yuan Yao, Weizhang Liao   +3 more
doaj   +1 more source

Bond–slip Behavior of Fiber-reinforced Polymer/concrete Interface in Single Shear Pull-out and Beam Tests [PDF]

, 2015
It has been assumed that the fiber-reinforced polymer/concrete interface is subjected to in-plane shear condition when intermediate crack debonding failure occurs.
Harries, Kent A., Mohammadi, Tayyebeh, Wan, Baolin   +2 more
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Debonding Damage Detection in CFRP Plate-Strengthened Steel Beam Using Electromechanical Impedance Technique

Sensors, 2019
Carbon fiber reinforced polymer materials are widely applied in structure strengthened engineering because of the many advantages of carbon fiber reinforced polymer.
Bin Wang, Yongfeng Sun, Yunzhang Li, Chuan Zhang   +3 more
doaj   +1 more source

Bond behavior of fiber reinforced polymer bars under direct pullout conditions [PDF]

, 2004
This paper examines the behavior of Eurocrete fiber-reinforced polymer (FRP) bars (glass, carbon, aramid, and hybrid) in concrete under direct pullout conditions.
Cairns J., Clarke J., Kypros Pilakoutas, Malvar J. L., Zenon Achillides   +4 more
core   +1 more source

Sensitivity Analysis of Stress State and Bond Strength of Fiber-reinforced Polymer/Concrete Interface to Boundary Conditions in Single Shear Pull-out Test [PDF]

, 2015
The bond between fiber-reinforced polymer and concrete substrate plays a key role in the performance of concrete structures after strengthened by externally bonded fiber-reinforced polymer composite materials.
Mohammadi, Tayyebeh, Wan, Baolin
core   +3 more sources

Fiber-Reinforced Polymers and Fiber-Reinforced Concrete in Civil Engineering

Buildings, 2023
Concrete has become one of the most widely used structural materials in civil engineering [...]
openaire   +2 more sources

Experimental Investigation on Density and Volume Fraction of Void, and Mechanical Characteristics of Areca Nut Leaf Sheath Fiber-Reinforced Polymer Composites

International Journal of Polymer Science, 2022
Natural fiber-reinforced polymer composite is a rapidly growing topic of research due to the simplicity of obtaining composites that is biodegradable and environmentally friendly.
B. A. Praveena, N. Santhosh, Abdulrajak Buradi, H. V. Srikanth, G. Shankar, K. Ramesha, N. Manjunath, S. N. Karthik, M. Rudra Naik, S. Praveen Kumar   +9 more
doaj   +1 more source

Micromechanical modeling of tension stiffening in FRP-strengthened concrete elements [PDF]

, 2018
This article presents a micromodeling computational framework for simulating the tensile response and tension-stiffening behavior of fiber reinforced polymer–strengthened reinforced concrete elements.
Bahman Ghiassi, Bazant ZP, Broms B, Canadian Standard Associations (CSA), CEB-FIP, CEB-FIP, Goto Y, Japanese Society of Civil Engineering (JSCE), Japanese Society of Civil Engineering (JSCE), Masoud Soltani, Nakaba K, Qureshi J, Rizkalla SH, Salem HMM, Sara Rahnamaye Sepehr, Shima H, Shima H, Shin H, Ushida Y   +18 more
core   +4 more sources