Evolution mechanism of microscopic pores in pavement concrete under multi-field coupling
Sign Up to like & getrecommendations! Published in 2018 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2018.04.022
Abstract: Abstract To explore micropore deterioration and its mechanism in pavement concrete in seasonally frozen regions, multi-field fatigue tests were conducted. The mercury intrusion method, the optical method and scanning electron microscopy (SEM) were used to… read more here.
Keywords: deterioration; mechanism; field; pavement concrete ... See more keywords
Research on water transport behaviors and hydration characteristics of internal curing pavement concrete
Sign Up to like & getrecommendations! Published in 2020 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2020.118714
Abstract: Abstract This paper presents the influence of internal curing agent (super absorbent polymer, SAP) on the water transport behaviors and hydration characteristics of pavement concrete. The 1H nuclear magnetic resonance (NMR) test was performed to… read more here.
Keywords: transport behaviors; internal curing; pavement concrete; water transport ... See more keywords
Research on Flexural and Freeze–Thaw Properties of Polypropylene-Fiber-Reinforced Pavement Concrete Containing Waterborne Epoxy
Sign Up to like & getrecommendations! Published in 2023 at "Coatings"
DOI: 10.3390/coatings13061035
Abstract: In order to further enhance the reinforcing effectiveness of polypropylene (PP) fibers on pavement concrete, waterborne epoxy (WBE) was introduced in this research and its effect on the flexural properties and freeze–thaw resistance of PP-fiber-reinforced… read more here.
Keywords: freeze thaw; fiber reinforced; wbe; pavement concrete ... See more keywords
Effects of Different Factors on the Performance of Recycled Aggregate Permeable Pavement Concrete
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DOI: 10.3390/ma15134566
Abstract: Urban construction has produced a large amount of construction waste which has caused huge environmental problems. The sponge city is the development direction of urban construction, and permeable pavement concrete is an important material for… read more here.
Keywords: fly ash; aggregate permeable; recycled aggregate; permeable pavement ... See more keywords
Effects of Fiber and Surface Treatment on Airport Pavement Concrete against Freeze–Thawing and Salt Freezing
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DOI: 10.3390/ma15217528
Abstract: Airport pavement concrete often suffers from freeze–thawing damage in high latitude and cold areas. In addition, the use of aircraft deicer makes the airport pavement concrete suffer from salt-freezing damage. To improve the durability of… read more here.
Keywords: salt freezing; silane; fiber; concrete ... See more keywords
Study on Flexural Fatigue Properties of POM Fiber Airport Pavement Concrete
Sign Up to like & getrecommendations! Published in 2022 at "Polymers"
DOI: 10.3390/polym14152979
Abstract: Polyoxymethylene (POM) fiber is a new polymer fiber with the potential to improve the performance of airport pavement concrete. The effect of POM fiber on the flexural fatigue properties of concrete is an important issue… read more here.
Keywords: flexural fatigue; pom fiber; fatigue; airport pavement ... See more keywords
Research on Performance Deterioration of Internally Cured Pavement Concrete under the Coupling Effect of Salt Freeze–Thaw
Sign Up to like & getrecommendations! Published in 2023 at "Polymers"
DOI: 10.3390/polym15030476
Abstract: This paper aims at solving the material durability problem caused by spraying deicing salt on pavement concrete in the northern winter. Super absorbent polymer (SAP) was adopted as an internal curing agent to enhance the… read more here.
Keywords: freeze thaw; salt freeze; pavement concrete;