Effect of X-ray CT characterized pore structure on the freeze–thaw resistance of 3D printed concrete with recycled coarse aggregate

Construction and Building Materials, Год журнала: 2025, Номер 469, С. 140492 - 140492

Опубликована: Фев. 21, 2025

Язык: Английский

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A review on mechanical behaviors and deterioration mechanisms of textile-reinforced concretes under complex environmental and loading conditions

Journal of Building Engineering, Год журнала: 2025, Номер unknown, С. 112447 - 112447

Опубликована: Март 1, 2025

Язык: Английский

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Mitigating freeze–thaw deterioration of bridge deck concrete under fatigue load and freeze–thaw coupling by chopped basalt fibers

International Journal of Pavement Engineering, Год журнала: 2025, Номер 26(1)

Опубликована: Апрель 26, 2025

Язык: Английский

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Comprehensive Utilization of Industry By-Products in Precast Concrete: A Critical Review from the Perspective of Physicochemical Characteristics of Solid Waste and Steam Curing Conditions

Materials, Год журнала: 2024, Номер 17(19), С. 4702 - 4702

Опубликована: Сен. 25, 2024

Solid wastes have been widely used as a cement substitute in precast concrete. On the one hand, solid waste can effectively ameliorate series of problems caused by steam curing. other use reduce amount construction industry and carbon emissions. However, due to complexity curing system, performance concrete prepared under different conditions varies greatly. Moreover, there are wide variety wastes, differences physicochemical properties significant. Therefore, it is necessary systematically determine mechanism action commonly wastes. In this paper, system introduced detail, summarized. It was found that an appropriate increase temperature duration facilitates strength development addition, difference effect addition on early late concrete, which usually leads decrease demolding but increases This study provides reference for rationally regulating systems realizing comprehensive utilization

Язык: Английский

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Durability deterioration mechanism and carbonation depth prediction model of tunnel lining concrete in high-altitude cold area under low-pressure-freeze-thaw conditions

Construction and Building Materials, Год журнала: 2024, Номер 456, С. 139259 - 139259

Опубликована: Ноя. 21, 2024

Язык: Английский

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Frost resistance and service life prediction of recycled aggregate concrete (RAC) under flexural fatigue damage

Construction and Building Materials, Год журнала: 2024, Номер 458, С. 139787 - 139787

Опубликована: Дек. 28, 2024

Язык: Английский

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