Flexural fatigue evaluation of cement-treated mixtures of reclaimed asphalt pavement and crushed aggregates
Sign Up to like & getrecommendations! Published in 2018 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2017.10.003
Abstract: Abstract This paper evaluates the fatigue behavior of cement-treated recycled pavement materials. Six mixtures with different cement contents and reclaimed asphalt pavement (RAP) percentages were tested under static and cyclic flexural loading. Cement content was… read more here.
Keywords: flexural fatigue; cement; reclaimed asphalt; asphalt pavement ... See more keywords
Micro-scale characterization of the heterogeneous properties of in-service cement-treated base material
Sign Up to like & getrecommendations! Published in 2020 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2020.120696
Abstract: Abstract Compared with ordinary cement concrete, cement-treated base (CTB) material consumes much less cement and water, and its mechanical properties are also significantly different. The macroscopic properties of CTB are determined by microstructure. In order… read more here.
Keywords: micro scale; treated base; material; service ... See more keywords
Thermal distribution in cement-treated base: Effect of curing methods and temperature estimation using Artificial Neural Networks
Sign Up to like & getrecommendations! Published in 2021 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2021.122528
Abstract: Abstract Due to the effect of curing temperature and heat absorption on the performance of cement-treated bases (CTB), thermal shrinkage cracks can happen in CTB during the early-age curing period. However, there have been non-existent… read more here.
Keywords: cement treated; curing methods; effect curing; temperature ... See more keywords
Influence of Humic Acid on the Strength Behavior of Cement-Treated Clay during Various Curing Stages
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Materials in Civil Engineering"
DOI: 10.1061/(asce)mt.1943-5533.0001919
Abstract: AbstractMarine dredged clay may contain various types of organic matter that affect the properties of cement-treated clay. Organic matter in soils can be classified into two categories: nonhumic an... read more here.
Keywords: acid strength; influence humic; clay; treated clay ... See more keywords
Strain-Dependent Shear Stiffness of Cement-Treated Marine Clay
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials in Civil Engineering"
DOI: 10.1061/(asce)mt.1943-5533.0002460
Abstract: AbstractThis paper proposes a framework for describing the modulus degradation behavior of cement-treated soft clay. The results show that effect of the mix ratio on the modulus degradation behavio... read more here.
Keywords: strain dependent; cement; clay; dependent shear ... See more keywords
Small-Strain Shear Modulus of Cement-Treated Marine Clay
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Materials in Civil Engineering"
DOI: 10.1061/(asce)mt.1943-5533.0003153
Abstract: AbstractThis paper proposes a conceptual framework for describing the small-strain shear modulus (Gmax) of cement-treated clay based on the results of parametric studies covering the influence of m... read more here.
Keywords: shear modulus; small strain; modulus cement; cement treated ... See more keywords
Effects of RAP residual asphalt binder type, content and ageing on the mechanical behaviour of cold recycled cement-treated mixtures
Sign Up to like & getrecommendations! Published in 2019 at "Road Materials and Pavement Design"
DOI: 10.1080/14680629.2019.1689156
Abstract: This paper evaluates the effects of reclaimed asphalt pavement (RAP) residual binder characteristics on the mechanical behaviour of cold recycled cement-treated mixtures. RAP samples with different binder types (conventional, polymer and rubber), contents (4.5% and… read more here.
Keywords: recycled cement; binder; cold recycled; cement treated ... See more keywords
Mitigating deterioration of cement-treated clay by microbe-based calcite precipitation
Sign Up to like & getrecommendations! Published in 2020 at "Environmental geotechnics"
DOI: 10.1680/jenge.20.00073
Abstract: Cement is a crucial raw material widely used in ground improvement applications. However, upon exposure to seawater, cement deteriorates due to the exchange of calcium and magnesium. Previous studi... read more here.
Keywords: deterioration cement; cement; mitigating deterioration; clay microbe ... See more keywords
Difference in Strength Development between Cement-Treated Sand and Mortar with Various Cement Types and Curing Temperatures
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DOI: 10.3390/ma13214999
Abstract: To improve the strength of cement-treated sand effectively, the use of various cement types was investigated at different curing temperatures and compared with the results obtained from similar mortars at higher cement contents. The compressive… read more here.
Keywords: treated sand; cement; cement treated; strength development ... See more keywords
Discrete Element Study on Bending Resistance of Geogrid Reinforced Cement-Treated Sand
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DOI: 10.3390/ma16072636
Abstract: Cement-treated sand reinforced with geogrids (CTSGs) has higher bending resistance and toughness than cement-treated sands (CTSs). To explore the reinforcement mechanism of geogrids with different stiffness and layers on CTSGs, three-point bending tests and numerical… read more here.
Keywords: treated sand; cement; bending resistance; cement treated ... See more keywords
Fatigue of Cold Recycled Cement-Treated Pavement Layers: Experimental and Modeling Study
Sign Up to like & getrecommendations! Published in 2023 at "Sustainability"
DOI: 10.3390/su15107816
Abstract: Fatigue is the main design criterion for cold recycled cement-treated mixtures (CRCTMs). However, the literature shows that the fatigue behavior of such mixtures is still not well known. For example, the effect of increasing reclaimed… read more here.
Keywords: cold recycled; pavement; cement treated; fatigue ... See more keywords