Relevant bibliographies by topics / Polymer-modified mortar

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  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers

Academic literature on the topic 'Polymer-modified mortar'

Author: Grafiati
Published: 4 June 2021
Last updated: 3 February 2022

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Journal articles on the topic "Polymer-modified mortar"

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Liu, Si Feng, Si Jun Guo, and Pei Ming Wang. "Influence of Temperature on the Hydration Heat of Polymer Modified Mortars." Advanced Materials Research 687 (April 2013): 130–35. http://dx.doi.org/10.4028/www.scientific.net/amr.687.130.

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The hydration heat of polymer modified mortar were measured at 5°C、10°C、20°C and 40°C using Multi-channel Isothermal calorimeter. The effects of temperature on hydration heat of polymer modified mortars with 0.1% methyl hydroxylpropyl cellulose (MHPC), 3% ethylene vinyl acetate (EVA) and 0.1%MHPC+3%EVA were investigated. The curves of hydration heat show that the polymer reduces the hydration heat of mortars and it is related to the temperature. The effects will be more and more remarkable with the increasing of temperature; Temperature also affects the exothermic rate peak of polymer modified mortars. The exothermic rate peak of polymer modified mortar at low temperature is almost equal to that of the ordinary cement mortar. However, it is obviously lower than that of ordinary cement mortar at high temperature ; The time to the exothermic rate peak of polymer modified mortar is also related to the temperature.
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Hong, Sunhee, and Wan Ki Kim. "Properties of VA/E/MMA Terpolymer Powder-Modified Mortars." Advanced Materials Research 1129 (November 2015): 169–76. http://dx.doi.org/10.4028/www.scientific.net/amr.1129.169.

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This study is to examine and clarify the quality of polymer-modified mortars using a VA/E/MMA terpolymer powder as compared with polymer-modified mortars using a VAE copolymer powder. Polymer-modified mortars using general commercial redispersible polymer powders are prepared with various polymer-cement ratios, and tested for flexural and compressive strengths, tensile strength, water absorption, chloride ion penetration, carbonation and pore size distribution by mercury porosimetry. Overall, the properties of polymer-modified mortars using a VA/E/MMA terpolymer powder were superior to those of polymer-modified mortars using a VAE copolymer powder. And VA/E/MMA terpolymer powder-modified mortars showed significantly improved mechanical properties and durability in comparison with unmodified mortar. It is concluded from the test results that the modification of cement mortar with redispersible polymer powder improves the properties of unmodified mortar, and VA/E/MMA terpolymer powder has higher quality than VAE copolymer powder.
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Wang, Ru, Dao Xun Ma, and Pei Ming Wang. "Waterproof Performance of Polymer-Modified Cement Mortar." Advanced Materials Research 687 (April 2013): 213–18. http://dx.doi.org/10.4028/www.scientific.net/amr.687.213.

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This paper tested the capillary water absorption, impermeability and cracking of cement mortars modified with three polymers respectively and founded the correlation of cracking with the waterproof performance. The results show that with the polymer content increasing, especially as the polymer/cement ratio (mp/mc) increases from 0% to 5%, the reduction in the capillary water absorption and the penetration depth of water into mortar is significant. When the mp/mc is more than 15%, the increase of the mp/mc in all mortars has little effect on the capillary water absorption and the penetration depth. For the purpose of reducing the cracking weighted value, the styrene-butadiene rubber (SBR) dispersion and the styrene-acrylic copolymer (SAE) powder are superior to the SAE dispersion. Regardless what kinds of polymers, the capillary water absorption and the penetration depth of water into mortar show exponential growth with the increasing cracking weighted value.
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Ye, Zheng Mao, Wen Chen, and Xin Cheng. "Impermeability of Sulphoaluminate Cement Mortar Modified by Redispersible Polymer Powders." Advanced Materials Research 168-170 (December 2010): 1886–90. http://dx.doi.org/10.4028/www.scientific.net/amr.168-170.1886.

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The impermeability and other performance of sulphoaluminate cement were studied, which mixed with redispersible polymer powders. With the help of SEM and mercury intrusion apparatus, the morphology of the hydrates and the pore structure of the cement mortars were observed. The impermeability mechanism of redispersible polymer powders in sulphoaluminate cement mortar was analyzed. The results show that sulphoaluminate cement mortar could be modified by adding redispersible polymer powders. The flexural strength of sulphoaluminate cement mortar could be increased by adding redispersible polymer powders, and compressive strength of sulphoaluminate cement mortar could also be increased to a certain extent. When the mass fraction of redispersible polymer powders was 0.9%, the flexural strength and compressive strength reached 9.2 MPa and 52.5 MPa. When small amount of redispersible polymer powders was added, the impermeability of modified sulphoaluminate cement mortar was improved significantly. When the mass fraction of redispersible polymer powders exceeded 0.9%, impermeability of Sulphoaluminate cement mortar would not be improved significantly. Due to redispersible powders gap filling and film forming, the interface of cement and aggregate is more closed, total porosity decreased and unharmful porosity increased when redispersible polymer powders is added.
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Wang, Ru, and Liang Zhang. "Mechanism and Durability of Repair Systems in Polymer-Modified Cement Mortars." Advances in Materials Science and Engineering 2015 (2015): 1–8. http://dx.doi.org/10.1155/2015/594672.

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This paper investigated the mechanism and durability of repair systems made of ordinary cement-based repair mortar and three kinds of polymer-modified repair mortars with old concrete, SBR dispersion, SAE dispersion, and SAE powder. By comparing the bonding properties of mortars before and after erosion, it was found that polymers could effectively improve the durability of the repair system and SAE powder had the best improvement. Micromorphology study of the repair mortar and the interface of repair mortar with old concrete through SEM showed that the polymer film formed from SAE powder whatever in the mortar or at the interface was dense and tough, the film formed from SAE dispersion was loose and weak, while the film formed from SBR dispersion was in between them, which explained the difference in the tensile bond strength and the durability of the repair systems.
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Wang, Zhen Jun, Rui Wang, and Yu Bin Cheng. "Mechanical Properties and Microstructures of Cement Mortar Modified with Styrene-Butadiene Polymer Emulsion." Advanced Materials Research 168-170 (December 2010): 190–94. http://dx.doi.org/10.4028/www.scientific.net/amr.168-170.190.

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In this paper, styrene-butadiene polymer emulsion SD622S was adopted to modify cement mortar; mechanical properties of cement mortars were studied and microstructures was analyzed by means of Scanning Electron Microscope (SEM) and Specific Surface Area & Pore Distribution Analyzer. The results show that in contrast to ordinary cement mortar, if water to cement ratio (W/C) is constant, compressive strength of modified cement mortar can decrease, while flexural strength and toughness, ratio of compressive strength to flexural strength, increase with the increase of polymer to cement ratio in mass (P/C) at 7 and 28 curing days. With the increase of P/C, net structure made from polymer and cement hydration products is developed and pore whose size is smaller than 200Å begins to increase, which indicates pore diameters in modified cement mortar change to be finer. So microstructures of modified cement mortar become denser and display higher toughness.
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Tchetgnia Ngassam, Inès Leana, Sandrine Marceau, and Thierry Chaussadent. "Durability of Polymer Modified Repair Mortars on Concrete Structures." Advanced Materials Research 687 (April 2013): 397–402. http://dx.doi.org/10.4028/www.scientific.net/amr.687.397.

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Polymer modified mortars (PMM) used as repair products present higher intrinsic properties than classic mortar due to polymer effect in the cementitious matrix. But evolution of their adhesives properties is not well known. This article deals with adhesive behavior of two PMMs made in laboratory with styrene acrylate (SA) and ethylene vinyl acetate (EVA) polymers. It is highlighted that adhesion of these mortars depends on polymer amount in the mortar, on the environmental conditions, and on the roughness of the concrete support. This adhesion is improved in warm environment and with high roughness of support surface. The influence of polymer amount is not the same for the two types of polymers but in the two cases, bond strength remains low when low amount of polymer are added.
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Wang, Xiao Feng, Tie Kun Jia, Jian Wei Li, and Xin Ai Zhang. "Effect of Admixture Additive on Properties of Polymer-Modified Lightweight Cement Mortar." Applied Mechanics and Materials 253-255 (December 2012): 417–20. http://dx.doi.org/10.4028/www.scientific.net/amm.253-255.417.

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Redispersible polymer powder of vinyl acetate and versatate copolymer (VA/Voeva) used as admixture additive, is introduced to modify lightweight cement mortar with ground granulated blast furnace slag, quartz sand and expanded perlite as aggregates. The effect of the dosage of redispersible polymer powder of vinyl acetate and versatate on the compressive and flexural strengths was investigated in details. The ratio of compressive strength to flexural strength (σc/σf ) of cement mortars varied with the variation of the dosage of redispersible polymer powder. Scanning electronic microscopy was used to investigate the internal structure of the polymer-modified lightweight cement mortar. The result showed that the toughness of the polymer-modified lightweight cement mortar was improved with the increase in the dosage of redispersible polymer powder, and the network membranous structure formed by the polymer attribute to the improvement of the toughness and flexural strengths.
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Jeong, Jae Eun, Keun Hyeok Yang, and In Gu Yun. "Effect of Corrosion Inhibitor on the Compressive Strength of Polymer-Modified Cement Mortars." Applied Mechanics and Materials 692 (November 2014): 482–85. http://dx.doi.org/10.4028/www.scientific.net/amm.692.482.

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This study examined initial flow and compressive strength development of polymer-modified cement mortar according to the addition of corrosion inhibitor. Test results showed that with the increase of the amount of corrosion inhibitor, the initial flow of mortars increased whereas compressive strength decreased. The strength development of mortar specimens could be reasonably predicted using the modified ACI 209 equations.
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Wang, Zhihang, Jinyu Xu, Wei Xia, Zhe Huang, Xin Meng, and Xing Xiaoguang. "Research on Interfacial Bonding Properties and Engineering Applications of Polymer Modified Mortar." E3S Web of Conferences 198 (2020): 01045. http://dx.doi.org/10.1051/e3sconf/202019801045.

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Using the slotting method to process the interface of ordinary mortar, based on ordinary mortar specimens, new and old mortar bonding specimens were prepared, and the bond strength test was carried out. The effect of interface roughness on the bonding strength of VAE rubber powder modified mortar and styrene-acrylic emulsion modified mortar was tested, and then the interfacial bonding properties of polymer modified mortar were studied. The test results show that the bonding strength of polymer-modified mortar increases with the increase of interface roughness; in engineering applications, the interface can be properly chiseled to increase the interface roughness, which is beneficial to the bonding of polymer-modified mortar firm. At the same time, the application prospects of VAE rubber powder modified mortar in the field of concrete anti-corrosion, and the application prospect of styrene-acrylic emulsion modified mortar in the repair and freeze-thaw damage of concrete structure and anti-seepage treatment are prospected.
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Dissertations / Theses on the topic "Polymer-modified mortar"

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Palos, Artemio. "Mechanical Properties of Polymer Modified Mortar." Thesis, University of North Texas, 2002. https://digital.library.unt.edu/ark:/67531/metadc3173/.

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The mechanical properties of the polymer-modified mortar are markedly improved over conventional cement mortar. We utilized recycled ABS in powder form and a polymer latex emulsion, polymer percentage ranges from 0 to 25 percent by polymer/cement ratio were investigated. The mechanical properties investigated were compression strength and adhesion strength. Compression strength effects did not have an impact on adhesion strength. Adhesion strength was calculated with pullout testing apparatus designed by the author. Results indicate that recycled ABS had a lower adhesive strength than the acrylic latex emulsion and the base mortar, but did increase in adhesive strength when mixed with maleic-anhydride. The adhesive strength was investigated for a Fiber Reinforced Polymer (FRP) made of an "E" glass fiber that is a continuous strand roving oriented and pre-tensioned longitudinally in an isopthalic polyester matrix material. The FRP rebar was compared to standard steel rebars, and found that the standard steel corrugated rebar had a higher adhesive strength, due to mechanical interlocking. This was clarified by measurements using a smooth steel rebar. Characterization of the polymer-modified mortar was conducted by pore analysis and scanning electron microscopy. Scanning Electron Microscopy was implemented to view the polymer particles, the cement fibrils formed by the hydration, and to prove Ohama's theory of network structure.
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Ramli, Mahyuddin. "Development of a durable polymer-modified cement matrix for ferrocement." Thesis, University of Sheffield, 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.266033.

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Kardošová, Romana. "Vývoj cementových stěrek vyšších užitných vlastností." Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2018. http://www.nusl.cz/ntk/nusl-372047.

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The aim of this paper is to summarize and evaluate properties of polymers modified modified mortar, their durability and the possibility of surface treatment. Recently, the requirements for additional surface treatment of architectonal concrete are increased and the application of polymer-modified mortar can accelerate and simplify the realization of visible concrete. Polymer-modified mortar with the addition of powder photocatalysts can significantly reduce and thus increase the availability of photoactive concrete structures. The experimental part deals with the addition of photocatalyst to the polymer-modified mortar and the subsequent assessment of the photocatalytic properties, the possibility of modification cement mortars with anorganic pigments and the application of transparent coatings for the enhancement of color saturation and resistance.
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Kunc, Michal. "Latexem modifikované cementové kompozity." Doctoral thesis, Vysoké učení technické v Brně. Fakulta chemická, 2013. http://www.nusl.cz/ntk/nusl-233376.

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The subject of dissertation is a study of physic-mechanical properties and development of self-leveling polymer-cement composite of the ternary binder system PC-CAC-CS modified with chemical additives and polymeric substances. The dissertation systematically describes a four-step optimalization of the composite considering its key properties. Experimental part has been focused on monitoring the impact of composite components on selected final properties. Basic physico-mechanical, structural properties and its relations (compressive strength, porosity, flow abilities, setting times) have been analyzed for deeper understanding of the effects of individual composite components. Methods which quantify the existence of the newly formed hydration product – ettringite (XRD, SEM with EDS, calorimetry, dilatometry) has been chosen as additional study methods on selected combinations. A working prototype of self-leveling polymer-cement composite was successfully developed based on systematic process and using of testing procedures and measuring methods.
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Hlawiczka, Jakub. "Studium účinnosti polymerní přísady EVA v závislosti na ošetřovacích podmínkách malty." Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2016. http://www.nusl.cz/ntk/nusl-240479.

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The Diploma thesis is adressing the issue of polymer-modified mortars (PMM) and theirs properties in dependence on curing conditions. The reasons of using polymer additives and some selected applications of PMM are described in theoretical part of this work. Cementitious composite (mortar) hardening is especially focused on mechanism of formation co-matrix system based on cement hydration products and polymer film in dependence on curing conditions. The knowledge of interaction of cement and ethylene-vinyl acetate (EVA) copolymer is presented in the latest paragraphs of theoretical work. Following practical part presents influence of EVA to physical and mechanic properties of PMM in dependence of dosage polymer additive and exogenous factors. The study of microstructure was investigated by scanning electron microscope and high-pressure mercury porosimetry. Tests and investigations are described and evaluated.
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Reid, Nola L. "Investigation of polymer-modified cement mortars." Thesis, University of Greenwich, 1989. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.258554.

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Salbin, Mat K. "Properties and performance of polymer modified cements and mortars." Thesis, Aston University, 1996. http://publications.aston.ac.uk/14311/.

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Polymer modified cements and mortars have become popular for use as patch repair materials. General evidence suggests that these materials offer considerable improvements compared to traditional mortars although the mechanisms for this are not fully understood. This work elucidates the factors which govern some properties and performance of different polymer systems. In view of the wide range of commercial systems available, investigations concentrated on the use of three of the most commonly available groups of polymers. These were: (1) Styrene Butadiene Rubber (SBR), (2) Acrylics and, (3) Ethylene Vinyl Acetates (EVA). The later two were in the form of both emulsions and redispersible powders. Experiments concentrated on: (1) Rheological behaviour of polymer modified cement pastes; (2) Workability of polymer modified mortars; (3) Influence of curing conditions on the pore size distribution and diffusion of chloride ions; (4) Bond strength of polymer modified cement and mortar patches; and (5) Microscopic examination and semi-quantitative analyses of the bulk and interfacial microstructures. The following main conclusions were reached: (1) The addition of polymer emulsions have a considerable influence on the workability of fresh cement pastes, the extent of this depending on the type of system used. (2) The rheological parameters of fresh polymer modified mortars can be established using a two-point workability test which may be used when comparing the properties of different systems at constant workability. (3) Curing conditions affect the properties of polymer modified systems and a wet/dry curing regime was essential for good adhesion of these materials to mortar substrates. (4) In contrast, the wet/dry curing regime resulted in a curing affected zone at the surface of patch materials. This can result in a much coarser pore structure and enhanced diffusion of e.g. chloride ions. (5) The microstructure of polymer modified systems was very different compared with the unmodified cement/mortar and varied depending on curing conditions.
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Travailleur, Lucy. "Composites mortier-polymère en couche mince : impact du séchage et de la colonisation microbienne." Thesis, Paris Est, 2019. http://www.theses.fr/2019PESC2040.

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Les matériaux composites mortier-polymère sont largement utilisés dans l’industrie pour des applications de protection et/ou de réparation de surfaces en béton. En effet, l’ajout de polymère dans les formulations de mortier permet de modifier les propriétés de ces matériaux, en particulier en favorisant leur adhésion tout en réduisant leur perméabilité. Cependant, les études menées sur ces matériaux ne prennent pas en compte les conditions d’application rencontrées sur chantier. En effet, elles sont généralement réalisées sur des pièces massives, alors qu’en réalité ces matériaux sont appliqués en couche mince. En outre, sur chantier, les exigences qui concernent la cure des matériaux ne sont pas toujours appliquées, et des transferts d’eau par évaporation peuvent avoir lieu. Enfin, les études de durabilité ne tiennent pas compte des interactions possibles entre les matériaux et les micro-organismes, ce qui conduit à des dégradations qui restent bien souvent très modérées mais préjudiciables sur le plan esthétique. L’objectif de cette thèse est donc d’étudier le comportement de composites mortier-polymère appliqués en couches minces, lorsqu’ils sont dans un environnement proche de ceux rencontrés sur chantier. Pour cela, des études ont tout d’abord été réalisées afin de mieux comprendre les propriétés des composites mortier-polymère au jeune âge. Un effet retardateur de prise a été mis en évidence en ajoutant des polymères dans la formulation de pâtes de ciment. Il a été attribué partiellement à l’adsorption des particules de polymère à la surface des grains de ciment, mais surtout à la complexation des ions calcium de la solution interstitielle par les polymères qui sont alors hydrolysés. Ensuite, les composites mortier-polymère ont été exposés à un flux d’air pendant leur durcissement, afin de reproduire leur séchage à l’air libre quand les conditions de cure ne sont pas respectées. Les essais ont montré que la présence de polymère ne permet pas de limiter les pertes d’eau par évaporation. De plus, il a été mis en évidence l’influence de l’épaisseur des mortiers. En effet, pour une épaisseur de moins de 20 mm, il n’y a plus assez d’eau après 24 heures de séchage pour pouvoir assurer l’hydratation du ciment. Dans une seconde partie, des études ont été menées sur les mortiers modifiés durcis afin d’évaluer leur résistance à la biocolonisation dans le cadre de leur utilisation pour la protection d’une façade de bâtiment d’une part, et d’une canalisation d’un réseau d’assainissement d’autre part. Dans le premier cas, les résultats montrent un effet du mode de cure, qui demande à être approfondis à travers une nouvelle campagne d’essais. De plus, la colonisation des mortiers a été fortement limitée par leur pH de surface qui était trop élevé même après trois mois. Ces essais permettent donc de préconiser l’application d’un prétraitement abiotique au préalable afin d’abaisser suffisamment le pH de surface des matériaux pour permettre le développement des micro-organismes. Dans le second cas, les résultats ont montré que les composites mortier-polymère ont un comportement similaire à des mortiers non modifiés formulés à base de CEM I. En effet, au bout de quatre mois d’essai, tous les mortiers présentent des profondeurs de détérioration de 0,5 à 1 mm. Ainsi donc, la présence de polymère ne permet pas de limiter la biodétérioration
Polymer-modified mortars are widely used as protection and/or repair materials. Indeed, the addition of polymer allows modifying the properties of materials especially by promoting their adhesion, while reducing their permeability. However, studies rarely take into account the actual conditions of application on worksite. Those studies are generally realised on massive materials whereas, in fact, polymer-modified mortars are applied into thin layers. In addition, on site, the requirements regarding materials curing are not always applied, and water transfers car occur. Finally, studies on material durability do not consider possible interactions between polymer-modified mortars and microorganisms, which lead to moderate yet aesthetically detrimental degradations. Accordingly, the aim of this thesis is to study the behaviour of polymer-modified mortars applied into thin layers when they are exposed to worksite conditions. To do so, studies were realised in order to understand better the properties of polymer-modified mortars at early age. Firstly, it was showed that polymers have a delaying effect on cement hydration. This effect was partially linked to the adsorption of polymer on cement grains, but mostly due to the complexation of calcium ions following polymer hydrolysis. Then, polymer-modified mortars were exposed to an air flow during hardening, in order to simulate their air drying when curing conditions are not respected. It was noted that polymers do not allow slowing down water evaporation. Besides, mortars with a thickness of less than 20 mm do not retain enough water to ensure cement hydration after 24 hours of drying. Further studies were realised on hardened polymer-modified mortars in order to evaluate their resistance to biocolonisation in the case of their use as a protection material for façades and sewer systems. In the first case, results showed an influence of curing on the bioalteration of mortars, which needs to be verified in a new test campaign. Besides, the colonisation of mortars was limited by the high surface pH of the samples, even after three months. This study allowed recommending the necessity of an abiotic pre-treatment in order to reduce the surface pH to allow the growing of microorganisms. In the second case, results showed that polymer-modified mortars behaved the same way as neat Portland mortars. Indeed, after four months of conservation in the biodeterioration chamber, all mortars showed deterioration depths of 0.5 to 1 mm. Thus, the presence of polymers does not limit biodeterioration
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Dořičáková, Michaela. "Studium vlastností polymery modifikovaných malt využívající skelný recyklát." Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2017. http://www.nusl.cz/ntk/nusl-265690.

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Master´s thesis deals with the study properties of polymer modified mortars using recycled glass and is divided into two parts, theoretical and practical. In the theoretical part has been expert search which deals with polymer modified mortars using recycled glass. On the basis of this information has been formulate practical part, which focused on the study properties of mortars depending on the time period and environment.
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Pyreňová, Eliška. "Studium vlastností polymery modifikovaných malt využívající pucolánově aktivní materiály." Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2016. http://www.nusl.cz/ntk/nusl-240307.

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This diploma thesis is focused on the study of the properties of polymer-modified cementitious mortars which using pozzolanic active materials based on amorphous silica. Explores the possibilities of using the recycled glass as a partial replacement of cement in PMM. Properties of mortars are reviewed in mineralogical and technological point of view. For specification of the results were used the analysis RTG, DTA and REM.
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Books on the topic "Polymer-modified mortar"

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Handbook of polymer-modified concrete and mortars: Properties and process technology. Park Ridge, N.J: Noyes Publications, 1995.

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Hartzler, Robert. Acrylic-modified earthen mortar: A program of investigation and laboratory research into acrylic-modified earthen mortar used at three prehistoric Pueblo sites. Santa Fe, N.M: Conservation Program, Intermountain Cultural Resource Center, Intermountain Field Area, National Park Service, Dept. of the Interior, 1996.

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V, Ramakrishnan. Latex-modified concretes and mortars. Washington, DC: Transportation Research Board, National Research Council, 1992.

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Salbin, Mat Khair. Properties and performance of polymer modified cements and mortars. Birmingham: Aston University. Departmentof Civil Engineering, 1996.

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Lubis, Bachrian. Enhanced strength of reinforced concrete members repaired with high strength polymer modified mortars. Birmingham: University of Birmingham, 1995.

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Ohama, Yoshihiko. Handbook of Polymer-Modified Concrete and Mortars: Properties and Process Technology (Building Materials Science). William Andrew, 1995.

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Book chapters on the topic "Polymer-modified mortar"

1

Priyadharshini, Sriraman, and Gudimella Ramakrishna. "Flow Characteristics of Polymer-Modified Sisal Fibre-Reinforced Mortar." In Lecture Notes in Civil Engineering, 921–33. Singapore: Springer Singapore, 2018. http://dx.doi.org/10.1007/978-981-13-0362-3_73.

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Ohama, Y., K. Demura, H. Nagao, and T. Ogi. "Adhesion of Polymer-Modified Mortars to Ordinary Cement Mortar by Different Test Methods." In Adhesion between polymers and concrete / Adhésion entre polymères et béton, 719–29. Boston, MA: Springer US, 1986. http://dx.doi.org/10.1007/978-1-4899-3454-3_67.

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Wang, Ru, Shaokang Zhang, and Peiming Wang. "Environmental Temperature and Humidity Adaptability of Polymer-Modified Cement Mortar." In International Congress on Polymers in Concrete (ICPIC 2018), 235–41. Cham: Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-78175-4_28.

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Colville, James, and Amde M. Amde. "Polymer Modified Mortars in Brick Masonry Construction." In Research Transformed into Practice, 396–408. New York, NY: American Society of Civil Engineers, 1995. http://dx.doi.org/10.1061/9780784400944.ch34.

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Peier, W. H. "Adhesion Testing of Polymer Modified Cement Mortars." In Adhesion between polymers and concrete / Adhésion entre polymères et béton, 730–40. Boston, MA: Springer US, 1986. http://dx.doi.org/10.1007/978-1-4899-3454-3_68.

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Ohama, Yoshihiko, Katsunori Demura, Masashi Morikawa, and Takayuki Ogi. "Properties of Polymer-Modified Mortars Containing Silica Fume." In Brittle Matrix Composites 2, 648–57. Dordrecht: Springer Netherlands, 1989. http://dx.doi.org/10.1007/978-94-009-2544-1_68.

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Erhard, DR, and GF Chorinsky. "Repair of Concrete Floors with Polymer Modified Cement Mortars." In Adhesion between polymers and concrete / Adhésion entre polymères et béton, 230–34. Boston, MA: Springer US, 1986. http://dx.doi.org/10.1007/978-1-4899-3454-3_25.

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Zabihi, Niloufar, and M. Hulusi Özkul. "A Comparative Study on Colloidal Nanosilica Incorporation in Polymer-Modified Cement Mortars." In International Congress on Polymers in Concrete (ICPIC 2018), 675–81. Cham: Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-78175-4_86.

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Kim, Wanki, and Sunhee Hong. "Evaluation of Polymer-Modified Restoration Mortars for Maintenance of Deteriorated Sewage Treatment Structures." In International Congress on Polymers in Concrete (ICPIC 2018), 721–27. Cham: Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-78175-4_92.

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"Investigation of shear bonding behavior between base concrete and polymer-modified mortar with CFRP grid." In Concrete Repair, Rehabilitation and Retrofitting III, 468–70. CRC Press, 2012. http://dx.doi.org/10.1201/b12750-210.

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Conference papers on the topic "Polymer-modified mortar"

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Li, Zheng, Hua Ou, Xiao Chen, Jiqing Shi, Lingli Peng, and Hewen Chen. "Study on Several Kinds of Polymer Emulsion Modified Cement Mortar Performance." In 2015 International Conference on Architectural, Civil and Hydraulics Engineering. Paris, France: Atlantis Press, 2015. http://dx.doi.org/10.2991/icache-15.2015.35.

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Ismail, Mohammad, Muhammad Aamer Rafique Bhutta, and Ainul Haezah Noruzman. "Laboratory Evaluation of Polymer Modified Mortar Incorporating Waste Latex Paint Effluent." In Research, Development and Practice in Structural Engineering and Construction. Singapore: Research Publishing Services, 2012. http://dx.doi.org/10.3850/978-981-08-7920-4_m-40-0337.

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QIU, Sai-bing, and Bo TANG. "Application of Mutiple Linear Regression Analysis in Polymer Modified Mortar Quality Control." In 2nd International Conference on Electronic and Mechanical Engineering and Information Technology. Paris, France: Atlantis Press, 2012. http://dx.doi.org/10.2991/emeit.2012.245.

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Yeon, K. "Fundamental properties of mma-modified soft up polymer mortar mixed with waste rubber powder." In RILEM International Symposium on Environment-Conscious Materials and Systems for Sustainable Development. RILEM Publications SARL, 2005. http://dx.doi.org/10.1617/2912143640.025.

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Susilorini, Rr M. I. Retno, V. G. Sri Rejeki, Budi Santosa, Ferista Dea Caresta, and Mukhamad Sukarno Putro. "Polymer modified mortar with bonding adhesive agent for column repairing in tidal flooding prone area." In HUMAN-DEDICATED SUSTAINABLE PRODUCT AND PROCESS DESIGN: MATERIALS, RESOURCES, AND ENERGY: Proceedings of the 4th International Conference on Engineering, Technology, and Industrial Application (ICETIA) 2017. Author(s), 2018. http://dx.doi.org/10.1063/1.5042969.

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Abbas, Husain, Tarek Almusallam, Yousef Al-Salloum, Nadeem Siddiqui, and Aref Abadel. "TRM Versus FRP as Strengthening Material for Improving Impact Resistance of RC Slabs." In ASME 2016 35th International Conference on Ocean, Offshore and Arctic Engineering. American Society of Mechanical Engineers, 2016. http://dx.doi.org/10.1115/omae2016-54737.

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This study experimentally investigates the effectiveness of textile reinforced mortar (TRM) in controlling the local damage in reinforced concrete (RC) slabs subjected to impact loads. The results are then compared with that of conventional FRP strengthening of RC slabs. The impact tests were conducted using the strike of hemispherical nosed steel projectile on TRM- and FRP-strengthened RC slabs. The unstrengthened specimens considered as control were 600 mm square, 90 mm thick RC slabs. The slabs were reinforced with 8 mm diameter steel rebars at 100 mm c/c spacing both-ways. The slabs were strengthened by externally bonding single layer of Carbon FRP (CFRP) and two layers of TRM on the rear face of the slabs. In TRM strengthening, the textile contained equal quantity of high strength carbon fiber roved in two orthogonal directions. They were simply placed on the top of each other and bonded on a secondary polypropylene line. A commercial polymer modified cement mix was used as mortar in TRM strengthening. The velocity of 40 mm diameter steel projectile was varied within sub-ordinance range and the projectile was made to strike normal to the slab using a gas gun. Based on the experimental testing conducted in this study, it was observed that CFRP and TRM strengthening of RC slabs are effective in reducing the local damage in RC slabs from front and rear faces for the same impact velocity. Both TRM and CFRP strengthening cause increase in the ballistic limit velocity and the perforation energy of RC slabs. Moreover, the CFRP sheet and TRM layer considerably reduce the generation of secondary projectiles which are in the form of flying debris in un-strengthened RC slabs. Overall, among the two strengthening methods studied, the TRM strengthening of RC slabs is found to be either equally good or better than the CFRP strengthening in resisting impact loads.
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Song, H. "Feasibility study of polymer-modified mortars using asphalt emulsion." In RILEM International Symposium on Environment-Conscious Materials and Systems for Sustainable Development. RILEM Publications SARL, 2005. http://dx.doi.org/10.1617/2912143640.026.

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Guagliardo, P., A. J. Klemm, S. N. Samarin, and J. F. Williams. "Application of positron annihilation lifetime spectroscopy to nano-characterisation of polymer-modified mortars." In MATERIALS CHARACTERISATION 2011. Southampton, UK: WIT Press, 2011. http://dx.doi.org/10.2495/mc110011.

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Vazquez, Analía, Teresa M. Piqué, Catalina Gómez Hoyos, and Mariano M. Escobar. "Study of Kinetic, Structure and Properties Evaluation of Organically Modified Montmorillonites and Micro Nanocellulose Added to Cement Paste." In ASME 2012 31st International Conference on Ocean, Offshore and Arctic Engineering. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/omae2012-84214.

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The effect of the addition of cellulose microfibrils, water soluble polymer, nanoclays and carbon nanotubes to the cement paste was studied. The hydration kinetic was determined by means of an adiabatic rise temperature method. The addition of polymer to the cement paste produced the highest delay in the hydration kinetic followed by the addition of organically modified montmorillonites in a polymer solution. Flexion and compression strength were determined. Some admixtures produced an increase of the cement paste’s void content. Cellulose produced a change in the rheology and a delay in the hydration kinetic of the cement paste. The use of heat for curing increased the mortar’s mechanical properties. Carbon nanotubes also were added to the cement paste in order to study the effect on electric conductivity and hydration kinetic.
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