scholarly journals Uniaxial Compression Behavior of High-Strength Concrete Confined by Low-Volumetric Ratio Lateral Ties

2005 ◽  
Vol 17 (5) ◽  
pp. 843-852
Author(s):  
Ki-Nam Hong ◽  
Sang-Hoon Han
Keyword(s):  
Uniaxial Compression ◽  
High Strength Concrete ◽  
High Strength ◽  
Compression Behavior ◽  
Strength Concrete

Preloaded RC columns strengthened with high-strength concrete jackets under uniaxial compression

2007 ◽  
Vol 41 (7) ◽  
pp. 1251-1262 ◽  
Author(s):  
Adilson Roberto Takeuti ◽  
Joao Bento de Hanai ◽  
Amir Mirmiran
Keyword(s):  
Uniaxial Compression ◽  
High Strength Concrete ◽  
High Strength ◽  
Rc Columns ◽  
Strength Concrete

The Constitutive Relationship of High Strength Concrete under Uniaxial Compression

2013 ◽  
Vol 838-841 ◽  
pp. 3-6 ◽  
Author(s):  
Jin Cai Zhu ◽  
Chang Wang Yan ◽  
Shu Guang Liu
Keyword(s):  
Uniaxial Compression ◽  
High Strength Concrete ◽  
High Performance ◽  
High Performance Concrete ◽  
Constitutive Relations ◽  
High Strength ◽  
Constitutive Relationship ◽  
Strength Concrete ◽  
Relationship Of ◽  
Theoretical Results

Study of Constitutive relations of concrete based on Chinese and foreign scholars. This paper put forward constitutive equation that more close to the stress-strain data of high strength concrete under uniaxial compression, and make a comparison between the theoretical results and experimental data, and promising results were obtained. It can be used as a basis for researching of high strength and high performance concrete of other mechanical properties.

Compressive Properties of Steel Fiber Reinforced Ultra High Strength Concrete

2011 ◽  
Vol 250-253 ◽  
pp. 532-535
Author(s):  
Jun Su ◽  
Jun Lin Tao ◽  
Tang Li ◽  
Yan Yin
Keyword(s):  
High Strength Concrete ◽  
Steel Fiber ◽  
High Strength ◽  
Fiber Reinforced Concrete ◽  
Fiber Reinforced ◽  
Compression Tests ◽  
Steel Fiber Reinforced Concrete ◽  
Compression Behavior ◽  
Strength Concrete ◽  
The Matrix

The compression tests were carried out to investigate the compression behavior of steel fiber reinforced ultra high strength concrete(SFRUHSC). Cubic and axial compression specimens were tested at room tempreture, in terms of load control. The result shouwed that the compression strength of 150×150×150mm3and 100×100×100mm3 cubic specimens is 108.4MPa and 94.7MPa, while the 100×100×300mm3 axial specimens’ is 73.4MPa. The above data demonstrated that the different size effect from that of strength of steel fiber reinforced concrete(SFRC), namely the strength of 100×100×100mm is larger than that of 150×150×150mm3. Two kinds of compression specimens showed various fracture mode: ductile tension fracture of cubic specimens and the brittle shearing fracture of axial ones. But the steel fibers inside the specimens had been pulled out from the matrix.

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