Results 11 to 20 of about 3,600 (262)
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
openaire +3 more sources
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
doaj +1 more source
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
doaj +1 more source
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
doaj +1 more source
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
doaj +1 more source
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
doaj +1 more source
Enhanced mitochondrial activity reshapes a gut microbiota profile that delays NASH progression
Hepatology, EarlyView., 2022 Improved mitochondrial activity, due to the lack of methylation‐controlled J protein (MCJ), creates a specific microbiota signature that when transferred through cecal microbiota transplantation delays NASH progression by restoring the gut‐liver axis and enhancing hepatic fatty acid oxidation.
María Juárez‐Fernández +18 more
wiley +1 more source
, 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.
openaire +1 more source
Advances in Civil Engineering, 2020 In order to study the short-term creep deformation of high-strength concrete with varying fly ash replacement ratios, concrete samples with 0, 20, 35, and 50 wt% fly ash were tested using an electrohydraulic servocontrolled creep testing system and ...
Bing Li +6 more
doaj +1 more source
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.
openaire +2 more sources