This article evaluated mechanical behavior of ultra-high performance concrete (UHPC) reinforced with hybrid steel and polypropylene fibers, with cement consumption of 250 kg/m³ and application of confining pressure in fresh state. The consistency of the mixture was analyzed, as well as mechanical properties of compressive strength, flexural strength and toughness. The percentages of hybridization were 50 to 100% of metal fibers and 0 to 50% of polypropylene fibers. Results showed that the compressive strength of the composite was 180 MPa (26100 psi), despite its low cement consumption of 250 kg/m³ (2.08 lb/gal), with 80% steel fibers and 20% polypropylene fibers. The combination of fibers increased the mixture’s toughness. For the compo...
A research program is conducted to evaluate the mechanical properties of Ultra High Performance Conc...
Tez (Yüksek Lisans) -- İstanbul Teknik Üniversitesi, Fen Bilimleri Enstitüsü, 2008Thesis (M.Sc.) -- ...
This paper investigates the effects of hybrid micro-macro steel and micro steel blended with synthet...
El UHPC (Ultra High Performance Concrete por sus siglas en inglés) se conoce como un material cement...
Ultra-high performance concrete (UHPC) is a novel relatively construction material exhibiting enhanc...
The use of concrete with polypropylene macrofibers can reduce the fragility and shrinkage of silica ...
El Ultra High Performance Fiber Reinforced Concrete (UHPFRC) es una clase de material cementício con...
The quasi-static and dynamic mechanical behaviours of the concrete reinforced by twisting ultra-high...
Ultra-high-performance concrete (UHPC) is an essential innovation in concrete research of recent dec...
The effects of combined fibers on the various characteristics and behaviors of Ultra High Performanc...
Se presenta un estudio experimental para producir Ultra High Performance Fiber Reinforced Concrete(U...
Se presenta un estudio experimental para producir Ultra High Performance Fiber Reinforced Concrete(U...
[ES] El Ultra High Performance Concrete (UHPC) es un material de construcción innovador que combina ...
[EN] Ultra High Performance Fiber Reinforced Concrete (UHPFRC) is an innovative construction materia...
Ultra-High Performance Concrete (UHPC) is a new class of concrete that differentiates itself from ot...
A research program is conducted to evaluate the mechanical properties of Ultra High Performance Conc...
Tez (Yüksek Lisans) -- İstanbul Teknik Üniversitesi, Fen Bilimleri Enstitüsü, 2008Thesis (M.Sc.) -- ...
This paper investigates the effects of hybrid micro-macro steel and micro steel blended with synthet...
El UHPC (Ultra High Performance Concrete por sus siglas en inglés) se conoce como un material cement...
Ultra-high performance concrete (UHPC) is a novel relatively construction material exhibiting enhanc...
The use of concrete with polypropylene macrofibers can reduce the fragility and shrinkage of silica ...
El Ultra High Performance Fiber Reinforced Concrete (UHPFRC) es una clase de material cementício con...
The quasi-static and dynamic mechanical behaviours of the concrete reinforced by twisting ultra-high...
Ultra-high-performance concrete (UHPC) is an essential innovation in concrete research of recent dec...
The effects of combined fibers on the various characteristics and behaviors of Ultra High Performanc...
Se presenta un estudio experimental para producir Ultra High Performance Fiber Reinforced Concrete(U...
Se presenta un estudio experimental para producir Ultra High Performance Fiber Reinforced Concrete(U...
[ES] El Ultra High Performance Concrete (UHPC) es un material de construcción innovador que combina ...
[EN] Ultra High Performance Fiber Reinforced Concrete (UHPFRC) is an innovative construction materia...
Ultra-High Performance Concrete (UHPC) is a new class of concrete that differentiates itself from ot...
A research program is conducted to evaluate the mechanical properties of Ultra High Performance Conc...
Tez (Yüksek Lisans) -- İstanbul Teknik Üniversitesi, Fen Bilimleri Enstitüsü, 2008Thesis (M.Sc.) -- ...
This paper investigates the effects of hybrid micro-macro steel and micro steel blended with synthet...