Results 121 to 130 of about 11,091 (166)

Strength of Fiber-Reinforced Concrete

Journal of the Structural Division, 1972
The results of experimental and analytical studies on the characteristics of concrete reinforced with uniformly distributed short wire pieces are presented. The experimental program includes tests on workability, modulus of rupture strength, and compressive strength of 75 batches of concrete; the major variables are water-cement ratio, percentage of ...
Jitendra N. Kar, Anil K. Pal
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Fiber Reinforced Concrete Extrusion

Journal of the Structural Division, 1975
Results of tests involving extrusion of fibrous concrete (FRC) indicate the feasibility of the process. Extrusion through a stationary die proves beneficial to the mechanisms governing material behavior. The results of flexure tests are considered for extruded steel and glass fibrous concrete.
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Microcracking in fiber reinforced concrete

Cement and Concrete Research, 1990
Abstract Micromechanisms of matrix fracture in Portland cement based fiber composites are studied by means of quantitative image analysis and acoustic emission technique. An experimental investigation has been conducted with different volume concentrations of polypropylene fibers.
B. Mobasher, H. Stang, S.P. Shah
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HYBRID FIBER REINFORCED CONCRETE

2007
This paper describes the mechanical performance of hybrid fiber concrete with a maximum fiber dosage of 0.75 Vol.%. Two types of fibers were used: short straight steel fibers and long hooked-end steel fibers. The concrete compressive strength (fc,cub150) varied between 55 and 65 MPa, dependent on the fiber mixture.
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Steel fiber reinforced concrete

Materials Science and Engineering, 1976
Abstract The task of evaluating what is unknown about fiber reinforced cement or concrete is difficult. One should identify the important aspects which must be investigated, and to a large extent this becomes the opinion of the writer. However, it does appear that more thinking is needed in respect of the details of the basic mechanics of ductile ...
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Fiber-Reinforced Concrete

ACI Concrete International, 2021
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Carbon fiber-reinforced concrete

Carbon, 1986
Shigeyuki Akihama, Tatsuo Suenaga, Makoto Siato, Hideki Ikeda, Masanori Aya, Seiichi Koyama, Masashi Kamakura, Naoto Mikami, Hideaki Miyuki   +8 more
openaire   +1 more source

Experimental study of compressive behavior of polypropylene-fiber-reinforced and polypropylene-fiber-fabric-reinforced concrete

Construction and Building Materials, 2019
Junrui Chai, Yuan Qin, Zengguang Xu
exaly  

Fiber synergy in Hybrid Fiber Reinforced Concrete (HyFRC) in flexure and direct shear

Cement and Concrete Composites, 2014
Nemkumar Banthia
exaly  

Cohesive fracture model for functionally graded fiber reinforced concrete

Cement and Concrete Research, 2010
Jeffery Roesler, Kyoungsoo Park, Gláucio Paulino   +2 more
exaly