Experimental Study of Fiber-Reinforced Concrete Prepared with Recycled Coarse Aggregate Bagasse Ash and Polypropylene Fiber

2021 ◽  
pp. 711-721
Author(s):  
Harish Kumar ◽  
Aditya Kumar Tiwary
Keyword(s):  
Experimental Study ◽  
Reinforced Concrete ◽  
Coarse Aggregate ◽  
Polypropylene Fiber ◽  
Fiber Reinforced Concrete ◽  
Fiber Reinforced ◽  
Recycled Coarse Aggregate

Experimental Study on Flexural Toughness of Steel-Polypropylene Fiber Reinforced Concrete

2011 ◽  
Vol 261-263 ◽  
pp. 156-160 ◽  
Author(s):  
Zhi Gang Ren ◽  
Peng Tao Hu ◽  
You Zou
Keyword(s):  
Experimental Study ◽  
Reinforced Concrete ◽  
Crack Resistance ◽  
Polypropylene Fiber ◽  
Fiber Reinforced Concrete ◽  
Fiber Reinforced ◽  
Steel Fiber Reinforced Concrete ◽  
Flexural Toughness ◽  
Macro Scale ◽  
Polypropylene Fiber Reinforced Concrete

The Steel-polypropylene fiber reinforced concrete take full advantage of steel fiber’s macro-scale crack resistance function on the concrete as well as the polypropylene fiber’s micro-scale crack resistance and toughening effect on the concrete matrix. In this paper, the three kinds of concrete specimens including plain high-strength concrete, steel fiber reinforced concrete and steel-polypropylene fiber concrete are selected for a flexural toughness experimental study, their compressive strength and deformation performance are analyzed, and their toughness index are investigated with ASTM-C1018 and PCS(post-crack strength) method. The results show that steel-polypropylene fiber reinforced concrete has better strength and toughness property as well as deformation performance.

Experimental Study on Impermeability Performance of Chopped Basalt Fiber Reinforced Concrete

2013 ◽  
Vol 834-836 ◽  
pp. 726-729
Author(s):  
Hai Liang Wang ◽  
Lei Yuan
Keyword(s):  
Experimental Study ◽  
Reinforced Concrete ◽  
Experimental Test ◽  
Polypropylene Fiber ◽  
Basalt Fiber ◽  
Fiber Reinforced Concrete ◽  
Fiber Reinforced ◽  
Fiber Concrete ◽  
Chopped Basalt Fiber

This paper studies on the influence of impermeability in basalt fiber of C50 concrete, and the result was compared with the same dosage of polypropylene fiber. Experimental test show that after incorporating basalt fiber and polypropylene fiber concrete impermeability resistance were significantly improved, the impermeability of polypropylene fiber is superior to basalt fiber.

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