Results 11 to 20 of about 3,635 (261)
Results in Engineering, 2023 The effects of different test parameters on the creep of axially compressed concrete members were investigated under standard test conditions, considering loading ages of 7, 14 and 28 days and mineral powder admixtures of 0, 15%, 25% and 35 ...
Jian Cao, Pingheng Zeng, Tao Liu, Bin Tu
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Unsteady-State Creep of an Asphalt Concrete [PDF]
Applied Sciences, 2022 At present, an asphalt concrete, it seems, is the most widespread road material all over the world [...]
Bagdat Teltayev +3 more
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Study on estimation of creep behaviour of concrete at early age considering temperature effect [PDF]
MATEC Web of Conferences, 2019 Clarifying the creep behaviour of concrete at early age not only improves the accuracy of temperature stress analysis but also contributes to prediction accuracy and control measures in cracks caused by thermal stress.
Ohashi Kayo +2 more
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Creep Properties of Axially Compressed Fly Ash Concrete under Sulfate Corrosion
Advances in Materials Science and Engineering, 2022 Creep, sulfate erosion resistance, fly ash content of concrete, and sustained compression load are important factors that will affect the long-term performance of concrete. It is of great interest to combine these effects together to make a comprehensive
Jian Cao, Ziyang Han, Zhifeng Du
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Creep and relaxation responses of fly ash concrete: Linear and nonlinear cases
Case Studies in Construction Materials, 2022 The application of reinforced concrete has been used in various engineering and architecture fields. Stress relaxation and creep are two crucial time-dependent behaviours of concrete. The influence of two behaviours is closely related to the service life
Zhiwei Qu +3 more
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Journal of Civil Engineering and Management, 2000 It is very important to take into account time-dependent non-elastic deformations and variation of concrete mechanical characteristics in analysis of concrete structures.
Robertas Balevičius +1 more
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Concrete Creep Analysis Method Based on a Long-Term Test of Prestressed Concrete Beam
Advances in Civil Engineering, 2020 Concrete creep plays a significant role in the long-term performance of the prestressed concrete structure. However, most of the existing prediction models cannot accurately reflect the in-site concrete creep in a bridge construction environment.
Mingfang Yang, Song Jin, Jinxin Gong
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, 2023 Creep in concrete is a long-term deformation under sustained loading. It’s influenced by many factors including constituent materials, environmental conditions among others. Whenever there is an alteration in the convectional concrete preparation process, the creep characteristics need to be realistically assessed.
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Systematic Review on the Creep of Fiber-Reinforced Concrete [PDF]
Materials, 2020 Fiber-reinforced concrete (FRC) is increasingly used in structural applications owing to its benefits in terms of toughness, durability, ductility, construction cost and time. However, research on the creep behavior of FRC has not kept pace with other areas such as short-term properties.
Tošić, Nikola +2 more
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Thermoviscoelastic Analysis of Concrete Creep at Mesoscale [PDF]
Key Engineering Materials, 2016 Concrete is a heterogeneous material made up at mesoscale of linear elastic aggregates distributed in a mortar matrix whose behavior is time and temperature dependent. The Interfacial Transition Zone (ITZ) between aggregates and matrix also influences the overall behavior.
Bary, B., Bourcier, C., Helfer, T.
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