Results 81 to 90 of about 8,189 (252)
Briefing:Concrete – Innovations and practical applications [PDF]
, 2016 Concrete is a highly adaptable material and capable of considerable variation, development and innovation, as can be seen from the pages of journals such as the Proceedings of the Institution of Civil Engineers–Construction Materials. This briefing
Goodier, Chris I. +4 more
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Recent advances in embedded technologies and self‐sensing concrete for structural health monitoring
Structural Concrete, Volume 26, Issue 5, Page 5300-5334, October 2025.Abstract Fully embedded and spatially diffuse sensors are central to the advancement of civil and construction engineering. Indeed, they serve as an enabling technology necessary for addressing the current challenges associated with through‐life management and structural health monitoring of existing structures and infrastructures. The need to identify
Marco Civera +2 more
wiley +1 more source
Experimental data of cement grouting in coarse soils with different superplasticisers
Data in Brief, 2020 High-range water reducers, such as superplasticisers, can be potentially viable for cement grouting applications. In this study, we investigate the influence of two types of superplasticisers—one based on polycarboxylate ether and another based on ...
Costas A. Anagnostopoulos +2 more
doaj +1 more source
High-Power Fiber Laser Cutting for 50-mm-Thick Cement-Based Materials [PDF]
, 2020 This experimental research highlights the applicability of laser cutting to cement-based materials using multimode fiber lasers. A 9 kW multimode fiber laser is used, and the experimental variables are the water-to-cement ratio, laser speed, and material
Lee, Dongkyoung +2 more
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Journal of Applied Polymer Science, Volume 142, Issue 34, September 10, 2025.Evaluation of the compatibility between PCEs possessing varying anionic charge densities and Portland cements with different C3A contents. ABSTRACT This study focused on the compatibility of phosphate and sulfonate‐substituted polycarboxylate ether‐based water‐reducing admixtures (PCE) exhibiting different anionic charge densities with Portland cements
Kemal Karakuzu +4 more
wiley +1 more source
Structure and mineral composition of soil-cement with complex additive
Инженерно-строительный журнал, 2018 The effect of the polycarboxylate ether and the complex hydrophobic-plasticizing additive on the structure, phase and mineral composition of cement based on polymineral clay with content of relict minerals more than 85 % (52.49 % of quartz) was studied ...
Pavel Bulanov +2 more
doaj +1 more source
Autogenous shrinkage of zeolite cement pastes with low water-binder ratio [PDF]
, 2015 Self-desiccation is one common phenomenon of high-performance cementitious materials characterized by low water to cementitious material ratio (w/c).
De Schutter, Geert +3 more
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The Impact of DNA as a Chemical Admixture for Cementitious Materials
Advanced Materials Technologies, Volume 10, Issue 15, August 7, 2025.DNA molecules are added to cement pastes and their effects on rheology and hydration time are studied. DNA's chemical structure is composed of polysaccharide and phosphate groups, which are active functional groups in different commercial chemical admixtures: Viscosity modifiers and superplasticizers.
Alexander Mezhov +4 more
wiley +1 more source
Interaction between cements with different composition and superplasticizers
Materiales de Construccion, 2012 The slump behavior of ordinary Portland-, pozzolanic (red brick powder)-, sulfate resistant-, and limestone cement pastes caused by ≤ 1% additions of polycondensates and polycarboxylates superplasticizers are monitored for up to 90 minutes.
H. Y. Ghorab +2 more
doaj +1 more source
Effect of sodium hexametaphosphate and trisodium phosphate on dispersion of polycarboxylate superplasticizer [PDF]
, 2016 The high fluidity cement-based material has been widely used in indoor floor, grout, pumping concrete and self-compacting concrete. Efficiently dispersing the cement grains is essential for the practical application of this kind of material. Generally,
Bai, Y, Ma, B, Tan, H, Zou, F
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