Results 41 to 50 of about 21,974,678 (239)
Corrosion-fatigue synergy in steel bridges: Mechanisms and mechanical degradation
Results in EngineeringThis study pioneers the investigation of asynchronous corrosion-fatigue coupling effects on structural steel degradation, addressing a critical gap in understanding synergistic damage mechanisms under combined environmental and mechanical stresses ...
Lizhen Huang +6 more
doaj +1 more source
, 2016 By working with high performance concrete (HPC) or ultra-high performance concrete (UHPC) it is possible to reduce the wall thicknesses of prefabricated double-wall elements to a minimum. A disadvantage of these high performance materials is the smooth
Kromoser, Benjamin +2 more
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A Review on Sugarcane Bagasse Ash which Enhance Properties of Ultra-High Performance Concrete and Usable for EFUHPC [PDF]
E3S Web of ConferencesIn this study we discus about sugarcane bagasse ash which improving mechanical properties of concrete, High Performance Concrete (HPC) and suitable for making Ecofriendly Ultra-High Performance Concrete (EFUHPC). Many ecofriendly materials like Sugarcane
Sharma Devendra Kumar, Ahamad Imran
doaj +1 more source
Flexural Strength Evaluation of Reinforced Concrete Members with Ultra High Performance Concrete
Advances in Materials Science and Engineering, 2016 Flexural strength evaluation models for steel fiber reinforced ultra high strength concrete were suggested and evaluated with test results. Suggested flexural strength models were composed of compression stress blocks and tension stress blocks ...
Baek-Il Bae +2 more
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Effect of Nanomaterial on the Properties of Ultra High Performance Concrete
Iraqi Journal of Industrial Research, 2021 In recent years, there is a great interest in many countries to use the limestone powder in produce concrete by the replacing it as a proportion of cement weight able to improving the properties of the concrete as well as this type of powder lead to the
Nada Mahdi Fawzi Aljalawi
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Archives of Civil and Mechanical EngineeringConventional ultra-high performance concrete (UHPC) has excellent development potential. However, a significant quantity of CO2 is produced throughout the cement-making process, which is in contrary to the current worldwide trend of lowering emissions ...
Farzin Kazemi +3 more
semanticscholar +1 more source
Structural ConcreteThis paper focuses on the applicability of CatBoost models constructed using various optimization techniques for improved forecasting the compressive strength of ultra‐high‐performance concrete (UHPC).
M. Katlav, Faruk Ergen
semanticscholar +1 more source
Response of the ultra high performance concrete under dynamic compressive loading
Acta Polytechnica CTU Proceedings, 2023 Ultra high performance concrete is a modern cementitious material which exhibits excellent mechanical properties such as damage tolerance, fracture toughness and durability.
Nela Krčmářová +3 more
doaj +1 more source
Design and Performance Verifcation of Ultra-High Performance Concrete Piles for Deep Foundations Final Report, November 2008 [PDF]
, 2008 The strategic plan for bridge engineering issued by AASHTO in 2005 identified extending the service life and optimizing structural systems of bridges in the United States as two grand challenges in bridge engineering, with the objective of producing ...
core
, 2016 Ultra-High Performance Fiber Reinforced Concrete (UHPFRC) is a material which is characterized by enhanced mechanical properties. The properties of the material are highly depended on the composition of the mix and the curing regimes.
Spyridon Paschalis +3 more
core +1 more source