Experimental study on the influence of different curing methods on the performance of concrete DOI Open Access

Guohe Guo,

Shangchuan Zhao,

Dongchang Wen

et al.

Journal of Measurements in Engineering, Journal Year: 2024, Volume and Issue: unknown

Published: Oct. 6, 2024

Curing concrete is an effective method to ensure concrete’s mechanical and durability performance. This article experimentally investigates the impact of various curing methods (air curing, sprinkler geotextile composite curing) on compressive strength at 7, 14, 28 days, as well carbonation depth chloride ion diffusion coefficient 28, 56, 90 days. The effects different performance are compared. experimental results demonstrate that sprinkler, geotextile, 7 14 days effectively enhance Compared air reduced by 17.75 %, 25.11 31.51 respectively, but average absolute deviation reducing. From decreases 8.5 %. For specimens under 20.4 8.3 6.0 respectively. Beyond including coefficient, tends stabilize. optimal period determined based comprehensive Composite retains moisture surface, slows evaporation, reduces watering frequency labour costs, promotes long-term development. Carbonation tests performance, such more sensitive effects. Single indicators like or cannot comprehensively evaluate Concrete quality should be evaluated considering strength, depth, other indicators.

Language: Английский

Influence of steam curing on cyclic triaxial characteristics of recycled aggregate concrete: Experimental analysis and DEM simulation DOI
Xiangyi Zhu, Peng Lei, Xudong Chen

et al.

Engineering Fracture Mechanics, Journal Year: 2024, Volume and Issue: 312, P. 110643 - 110643

Published: Nov. 12, 2024

Language: Английский

Citations

3
Fully Recycled Syntheses Using Recycled Concrete Powder, Oyster Shell and Wood Powder: Effect of Combined Ground Treatment on Mechanical Strength and FTIR, XRD, and SEM Characterization DOI Open Access

Ejazulhaq Rahimi,

Yuma Kawasaki,

Ayane Yui

et al.

Open Journal of Composite Materials, Journal Year: 2025, Volume and Issue: 15(01), P. 44 - 57

Published: Jan. 1, 2025

Language: Английский

Citations

0
Improvement of the performance of recycled concrete powder-based artificial aggregates through the acceleration carbonation effect induced by polyethyleneimine admixture DOI

Shuqing Tao,

Qijun Yu, Yu Yang

et al.

Construction and Building Materials, Journal Year: 2025, Volume and Issue: 479, P. 141503 - 141503

Published: April 29, 2025

Language: Английский

Citations

0
Performance and mechanism of carbon sequestration of air-entraining wet shotcrete DOI
Guoming Liu,

Wanyun Lu,

Huamou Liu

et al.

Journal of Building Engineering, Journal Year: 2024, Volume and Issue: 96, P. 110623 - 110623

Published: Aug. 31, 2024

Language: Английский

Citations

1
Properties of waste brick powder-based artificial fine aggregate and its application in concrete DOI
Jun Zhao,

Yuxiang Li,

Xiaopeng Li

et al.

Journal of Building Engineering, Journal Year: 2024, Volume and Issue: unknown, P. 111466 - 111466

Published: Dec. 1, 2024

Language: Английский

Citations

1
Turning waste concrete powder into high calcium alkali-activated cementitious materials and artificial aggregates DOI

Zhengyan Shen,

Hongguang Zhu, Xiangchuan Meng

et al.

Materials Today Communications, Journal Year: 2024, Volume and Issue: unknown, P. 110582 - 110582

Published: Oct. 1, 2024

Language: Английский

Citations

0
Experimental study on the influence of different curing methods on the performance of concrete DOI Open Access

Guohe Guo,

Shangchuan Zhao,

Dongchang Wen

et al.

Journal of Measurements in Engineering, Journal Year: 2024, Volume and Issue: unknown

Published: Oct. 6, 2024

Curing concrete is an effective method to ensure concrete’s mechanical and durability performance. This article experimentally investigates the impact of various curing methods (air curing, sprinkler geotextile composite curing) on compressive strength at 7, 14, 28 days, as well carbonation depth chloride ion diffusion coefficient 28, 56, 90 days. The effects different performance are compared. experimental results demonstrate that sprinkler, geotextile, 7 14 days effectively enhance Compared air reduced by 17.75 %, 25.11 31.51 respectively, but average absolute deviation reducing. From decreases 8.5 %. For specimens under 20.4 8.3 6.0 respectively. Beyond including coefficient, tends stabilize. optimal period determined based comprehensive Composite retains moisture surface, slows evaporation, reduces watering frequency labour costs, promotes long-term development. Carbonation tests performance, such more sensitive effects. Single indicators like or cannot comprehensively evaluate Concrete quality should be evaluated considering strength, depth, other indicators.

Language: Английский

Citations

0