The roles of water-soluble polymers in cement-based materials: A systematic review
Interest in water-soluble polymers (WSPs) is growing due to their good compatibility and
effectiveness in cement-based materials, as well as the excellent designability of their …
effectiveness in cement-based materials, as well as the excellent designability of their …
Effect of polyacrylamide on the carbonation behavior of cement paste
This work investigated the influence of polyacrylamide on carbonation behaviors of cement
pastes by measuring carbonation depth and pH value. Electrochemical impedance …
pastes by measuring carbonation depth and pH value. Electrochemical impedance …
Flexural strength enhancement of cement paste through monomer incorporation and in situ bond formation
Polymer-cement composites produced by physical mixing are limited by their relatively low
compressive strengths and weak interfacial bonding between two dissimilar phases. These …
compressive strengths and weak interfacial bonding between two dissimilar phases. These …
Rheology control of self-consolidating cement-tailings grout for the feasible use in coal gangue-filled backfill
J Jin, Z Qin, X Lü, T Liu, G Zhang, J Shi, S Zuo… - … and Building Materials, 2022 - Elsevier
Aiming at the utilization of regional mining wastes including iron tailings sand and coal
gangue (CG), a novel coal gangue-filled backfill (CGFB) is proposed in this paper, which is …
gangue (CG), a novel coal gangue-filled backfill (CGFB) is proposed in this paper, which is …
Enhancing anti-washout behavior of cement paste by polyacrylamide gelation: From floc properties to mechanism
Polyacrylamide (PAM) is one of the commonly used anti-washout admixtures (AWAs) in
cement-based materials. However, PAM chains tend to be contracted under attacks from …
cement-based materials. However, PAM chains tend to be contracted under attacks from …
Microscopic, physical and mechanical analysis of polypropylene fiber reinforced concrete
Z Sun, Q Xu - Materials Science and Engineering: A, 2009 - Elsevier
This investigation examined the reinforcing effects and mechanisms of polypropylene fiber
(PF) on the physical and mechanical properties of concrete. Scanning electron microscope …
(PF) on the physical and mechanical properties of concrete. Scanning electron microscope …
Hydration, mechanical properties, and microstructural characteristics of cement pastes with different ionic polyacrylamides: A comparative study
Polyacrylamides (PAMs) have been widely used as chemical admixtures to modify the
workability of cement-based materials. However, polymers possess variable molecular …
workability of cement-based materials. However, polymers possess variable molecular …
Effects of polymer modification on the permeability of cement mortars under different curing conditions: a correlational study that includes pore distributions, water …
M Ramli, AA Tabassi - Construction and Building Materials, 2012 - Elsevier
This paper, based on laboratory programs, evaluated the oxygen permeability over different
stages of aging for three commercial polymer-modified mortars; styrene–butadiene rubber …
stages of aging for three commercial polymer-modified mortars; styrene–butadiene rubber …
Effect of polyacrylamide on rheology of fresh cement pastes
H Bessaies-Bey, R Baumann, M Schmitz… - Cement and Concrete …, 2015 - Elsevier
In this paper, we study the effects of polyacrylamide (PAM) on both aqueous solutions and
fresh cement pastes. Our solution viscosity and hydrodynamic radii measurements in …
fresh cement pastes. Our solution viscosity and hydrodynamic radii measurements in …
Comparative study on the role of PAM and PANA on the property of fresh cement paste
Both polyacrylamide (PAM) and sodium polyacrylate (PANA) are polypropylene based
polymer, however it is still uncertain whether there are some differences between their roles …
polymer, however it is still uncertain whether there are some differences between their roles …