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Influence of Steel Fiber on Durability Performance of Concrete under Freeze-Thaw Cycles
Published 2021-01-01“…The frost damage of the matrix regarding the different freeze-thaw cycles (FTCs) was evaluated using the Weibull distribution. …”
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Evaluation of the Performance Degradation of Hybrid Steel-Polypropylene Fiber Reinforced Concrete under Freezing-Thawing Conditions
Published 2020-01-01“…The reasonable inclusion of hybrid fibers can leverage the advantages of each kind of fiber and enhance the frost resistance and flexural toughness of concrete. …”
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Screening and Identification of Antipyretic Components in the Postfrost Leaves of Morus alba Based on Multivariable and Continuous-Index Spectrum-Effect Correlation
Published 2019-01-01“…In this work, it was confirmed firstly that the antipyretic effect of LMA after frost was better than that of before frost significantly on feverish rats. …”
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Space-based long term condition monitoring of cold region pavement with PS-InSAR
Published 2025-01-01“…Abstract The durability of cold-climate pavement is affected by ground frost heave and thaw settlement. Field monitoring of pavement elevation changes remain challenging and expansive. …”
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A Coupled Thermo-Hydromechanical Model of Soil Slope in Seasonally Frozen Regions under Freeze-Thaw Action
Published 2018-01-01“…Soil slope diseases in seasonally frozen regions are mostly related to water migration and frost heave deformation of the soil. Based on the partial differential equation defined using the COMSOL Multiphysics software, a thermo-hydromechanical coupling model considering water migration, ice-water phase change, ice impedance, and frost heave is constructed, and the variations in the temperature field, migration of liquid water, accumulation of solid ice, and deformation of frost heave in frozen soil slopes are analysed. …”
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Assessment of Freeze-Thaw in Romania
Published 2025-01-01“…Additionally, frost heave plays a significant role in local meteorological conditions, impacting perennial plants. …”
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DONORS OF COMMERCIALLY VALUABLE TRAITS FOR SWEET CHERRY BREEDING
Published 2015-01-01“…Frost-resistant varieties valuable for breeding are outlined. …”
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Evaluation and zoning of thermal and phenological conditions of grape cultivation in Hamadan province
Published 2023-09-01“…We also used SMADA software for statistical analyses and by Arc GIS Software to determine the possibility of frost and IDW technique for zoning and presentation of spatial distribution results. …”
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Mechanical and Durable Performance of Lime-Steel Slag-Coal Gangue Mixtures Prepared by a Uniform Design Method for Pavement Base Applications
Published 2025-02-01“…With the increase of lime in the mixture, the mechanical strength, frost resistance, and water stability of the mixtures were first enhanced and then decreased. …”
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Study on Road Performance of Cement-Stabilized Recycled Aggregate Base with Fiber and Rubber
Published 2022-01-01“…Rubber particles can effectively improve the frost resistance and dry shrinkage of the mixture through its own deformation and shrinkage without damage and slow down the tensile stress caused by dry shrinkage and the compressive stress caused by frost heave. …”
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Mechanical Properties and Micromorphology of Calcium Oxide Expansion Agent on River Sand/Machine-Made Sand Concrete
Published 2022-01-01“…Optimizing the microscopic pore distribution of concrete is an effective measure to improve its frost resistance. This paper takes mixed sand (machine-made sand + river sand) concrete as the research object and analyzes the influence mechanism of different content of CaO expansion agent on the physical and mechanical properties and frost resistance of mixed sand concrete. …”
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From staple food to market-oriented crop: commercialization level of smallholder teff (Eragrostis teff) growers in Jamma District, Ethiopia
Published 2022-08-01“…Moreover, the District office of agriculture should collaboratively work with the nearby research centers to reduce the problem of frost by introducing a frost-resistant variety.…”
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Retour sur une recherche pluridisciplinaire autour de l’agriculture dans les Andes Centrales (altiplano bolivien)
Published 2023-06-01“…The Bolivian altiplano, located around 4000 m, presents very high risks of drought and frost for crops. However, it is one of the main potato-producing regions of the Andes, food base of the rural population. …”
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Properties of Reactive Powder Concrete and Its Application in Highway Bridge
Published 2016-01-01“…The RPC has not only much higher limit strain than conventional concrete, but also excellent frost resisting durability at the fifth day of age exceeding F300. …”
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Investigation on the Properties of Concrete Containing Oil Shale Waste Ash as a Substitute for Cement
Published 2022-01-01“…The optimal amount of OSWA replacing cement was optimized by orthogonal test method, and the mechanical properties and frost resistance durability tests were carried out to clarify the reasonable amount and properties of OSWA replacing cement with cement concrete. …”
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Effect of Atmospheric Pressure on Performance of AEA and Air Entraining Concrete
Published 2018-01-01“…The effect of air pressure on concrete frost resistance performance is more sensitive than the mechanical property. …”
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Frontal Fibrosing Alopecia: A Comprehensive Guide for Cosmetic Dermatologists
Published 2024-11-01Get full text
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