Fibre Cocktail to Improve Fire Resistance

2016 ◽  
Vol 711 ◽  
pp. 480-487
Author(s):  
György L. Balázs ◽  
Olivér Czoboly
Keyword(s):  
Experimental Study ◽  
Reinforced Concrete ◽  
Flexural Strength ◽  
High Temperatures ◽  
Fire Resistance ◽  
Fibre Reinforced Concrete ◽  
Cellulose Fibres ◽  
Cold State

Favourable experience with fibre reinforced concrete (FRC) resulted in its increasing use worldwide. The properties of fibre reinforced concrete are mostly influenced by the type and the amount of fibres. Our experimental study was directed to the possible improvements of the residual flexural strength and the properties of concrete exposed to high temperatures with different fibre cocktails including steel, micro polymer or cellulose fibres. The influence of type and amount of fibres on residual flexural strength in cold state were tested after 300, 500 or 800 °C temperature loading.

Experiment Study on Mechanics and Pore Structure of Steel Fibre Reinforced Concrete

2010 ◽  
Vol 150-151 ◽  
pp. 825-828
Author(s):  
Yan Wang ◽  
Di Tao Niu ◽  
Yuan Yao Miao ◽  
Nai Qi Jiao
Keyword(s):  
Mechanical Properties ◽  
Experimental Study ◽  
Reinforced Concrete ◽  
Pore Structure ◽  
Steel Fibre ◽  
Fibre Reinforced Concrete ◽  
Experiment Study ◽  
Steel Fibre Reinforced Concrete ◽  
Mercury Intrusion ◽  
Strength And Durability

The concrete microstructure can affect its macroscopic properties, such as the strength and durability, etc. Based on the experimental study of cube compressive strength of steel fibre reinforced concrete, splitting tensile strength, flexural strength, and using by mercury intrusion method to test the pore structure of steel fibrous, this paper analyzes the influence of fibre on concrete pore structure. And then on mechanical properties of concrete from microcosmic perspective.

To fire resistance of the steel and fibre-reinforced concrete circular hollow section column

2017 ◽  
pp. 73-79
Author(s):  
Tretyakov Alexey ◽  
Tkalenko Illia ◽  
Wald František ◽  
Novak Josef ◽  
Stefan Radek ◽  
...  
Keyword(s):  
Reinforced Concrete ◽  
Fire Resistance ◽  
Fibre Reinforced Concrete ◽  
Hollow Section ◽  
Circular Hollow Section

Assessment of fibre orientation in ultra high performance fibre reinforced concrete and its effect on flexural strength

2009 ◽  
Vol 43 (7) ◽  
pp. 1009-1023 ◽  
Author(s):  
Stephanie J. Barnett ◽  
Jean-Francois Lataste ◽  
Tony Parry ◽  
Steve G. Millard ◽  
Marios N. Soutsos
Keyword(s):  
Reinforced Concrete ◽  
Flexural Strength ◽  
High Performance ◽  
Fibre Orientation ◽  
Fibre Reinforced Concrete ◽  
High Performance Fibre
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