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effects of surfactants on the properties of mortar containing

Effects of Surfactants on the Properties of Mortar

Ouyang et al. [12] studied the effect of the synthetic surfactant combining nonionic and anionic surfactant on the compressive strength of cement mortar. The results indicated that the suitable dosage of this surfactant could improve not only the fluidity but also the compressive strength of mortar.

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Effects of Surfactants on the Properties of Mortar

Effects of Surfactants on the Properties of Mortar Containing Styrene/Methacrylate Superplasticizer El-Sayed Negim , 1,2 Latipa Kozhamzharova , 3 Jamal

Cited by: 3

Effects of Surfactants on the Properties of Mortar

The physical and mechanical properties of mortar containing synthetic cosurfactants as air entraining agent are investigated. The cosurfactants consist of a combination of 2% dodecyl benzene sodium sulfonate (DBSS) and either 1.5% polyvinyl alcohol (PVA)

Cited by: 3

(PDF) Effects of Surfactants on the Properties of Mortar

Effects of Surfactants on the Properties of Mortar Containing Styrene/Methacrylate Superplasticizer.pdf Res earch A r ticl e Effects of Surfactants on the Properties of Mortar

Effects of Surfactants on the Properties of Mortar

The physical and mechanical properties of mortar containing synthetic cosurfactants as air entraining agent are investigated. The cosurfactants consist of a combination of 2% dodecyl benzene sodium sulfonate (DBSS) and either 1.5% polyvinyl alcohol

Effects of Surfactants on the Properties of Mortar

The properties of mortar examined included flow table, W/C ratio, setting time, water absorption, compressive strength, and combined water. The results indicate that the latex causes improvement in mortar properties compared with cosurfactants. Also polymer latex containing DBSS/POE is more effective than that containing DBSS/PVA.

El-Sayed Moussa Negim

Research Article Effects of Surfactants on the Properties

Research Article Effects of Surfactants on the Properties of Mortar Containing Styrene/Methacrylate Superplasticizer El-SayedNegim, 1,2 LatipaKozhamzharova, 3 JamalKhatib, 1

发布位置:The Scientific World Journal · 2014Elsayed Negim · Latipa Kozhamzharova · J M Khatib · Lyazzat Bekbayeva · Craig D Wil关于:Polymer · Styrene · Surface-active agents · Methacrylate · Compressive strength

Effects of surfactants on the properties of mortar

Effects of surfactants on the properties of mortar containing styrene/methacrylate superplasticizer. Authors: El-Sayed Negim. Latipa Kozhamzharova Taraz State University Named After M.H. Dulati Kazakhstan. Jamal Khatib University of Wolverhampton United Kingdom. Lyazzat Bekbayeva University of Wolverhampton Wolverhampton , United Kingdom. Craig Williams University of Exeter United

Effects of Surfactants on the Properties of Mortar

ResearchArticle Effects of Surfactants on the Properties of Mortar Containing Styrene/Methacrylate Superplasticizer El-SayedNegim,1,2 LatipaKozhamzharova,3 JamalKhatib,1

Effect of Copolymer Latexes on Physicomechanical

This paper investigates the physicomechanical properties of mortar containing high volume of fly ash (FA) as partial replacement of cement in presence of copolymer latexes. Portland cement (PC) was partially replaced with 0, 10, 20, 30 50, and 60% FA. Copolymer latexes were used based on 2

Author: El-Sayed Negim, Latipa Kozhamzharova, Yeligbayeva Gulzhakhan, Jamal Khatib, Lyazzat K. Bekbayeva, Cr.

Research Article Effects of Surfactants on the Properties

Research Article Effects of Surfactants on the Properties of Mortar Containing Styrene/Methacrylate Superplasticizer El-SayedNegim, 1,2 LatipaKozhamzharova, 3 JamalKhatib, 1

发布位置:The Scientific World Journal · 2014Elsayed Negim · Latipa Kozhamzharova · J M Khatib · Lyazzat Bekbayeva · Craig D Wil关于:Polymer · Styrene · Surface-active agents · Methacrylate · Compressive strength

Effects of Surfactants on the Properties of Mortar

The properties of mortar examined included flow table, W/C ratio, setting time, water absorption, compressive strength, and combined water. The results indicate that the latex causes improvement in mortar properties compared with cosurfactants. Also polymer latex containing DBSS/POE is more effective than that containing DBSS/PVA.

Effects of surfactants on the properties of mortar

Effects of surfactants on the properties of mortar containing styrene/methacrylate superplasticizer. Authors: El-Sayed Negim. Latipa Kozhamzharova Taraz State University Named After M.H. Dulati Kazakhstan. Jamal Khatib University of Wolverhampton United Kingdom. Lyazzat Bekbayeva University of Wolverhampton Wolverhampton , United Kingdom. Craig Williams University of Exeter United

Effect of Polypropylene Fibers on Properties of Mortar

Effects of Surfactants on the Properties of Mortar Containing Styrene 18 Jan 2014 and concrete because of the reduced latex film strength [2]. Boutti et al. ranging from 0.21 mm to 0.53 mm and is free from organic or clay-like materials.

EFFECT OF POLYPROPYLENE FIBERS ON MECHANICAL AND

cd11-002 effect of polypropylene fibers on mechanical and physical properties of mortars containing nano-sio2 a. sadrmomtazi1, a. fasihi2, a.k. haghi

Effects of light crude oil contamination on the physical

This effect of thermal conductivity on the properties of geopolymer mortar containing oil contaminated sand was demonstrated by comparing the compressive strength between mortars at HC-2% and HC-SSD. The heat transfer (HT) tests conducted confirmed that heat transfer in mortars with crude oil (2%) was higher than that for SSD specimens, as shown in Fig. 5 .

Effect of chemical admixtures on borogypsum containing

Studies on effects of molasses on properties of mortar containing borogypsum, Cement Concrete Research 35 (2005), 711–718. [11] Özdemir M. and Uygan N. , Özturk, Utilization of clay wastes containing boron as cement additives, Cement Concrete Research 33 (2003), 1659–1661.

Effect of Copolymer Latexes on Physicomechanical

This paper investigates the physicomechanical properties of mortar containing high volume of fly ash (FA) as partial replacement of cement in presence of copolymer latexes. Portland cement (PC) was partially replaced with 0, 10, 20, 30 50, and 60% FA. Copolymer latexes were used based on 2

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Effects of surface pre-coating and silica fume on crumb

01/10/2015· The following conclusions were drawn from this study on the crumb rubber-cement matrix interface, mechanical strength and the rate of capillary water absorption of rubberized mortar containing surface pre-treated and untreated crumb rubber:

Effect of Copolymer Latexes on Physicomechanical

2.3. Mixing Proportions. Eleven mortar mixes were used to examine the influence of copolymer latexes with different ratio of 2-HEA and 2-HEMA on the properties of mortar containing different amounts of fly ash (FA) as cement replacement.

发布位置:The Scientific World Journal · 2014Elsayed Negim · Latipa Kozhamzharova · Yeligbayeva Gulzhakhan · J M Khatib · Lyazz关于:Methacrylate · Adhesive · Fly ash · Compressive strength · Mechanical Phenomena

The Scientific World Journal Hindawi Publishing

This paper investigates the physicomechanical properties of mortar containing high volume of fly ash (FA) as partial replacement of cement in presence of copolymer latexes. Portland cement (PC) was partially replaced with 0, 10, 20, 30 50, and 60% FA. Copolymer latexes were used based on 2

Effect of complex surfactants on the principal

Conclusions. Our study of the comparative effects of surfactants on the mobility and air content of concrete mixes, and the strength, water, and frost of resistance mortars and concretes revealed the superiority of complex additives, composed of plasticizing and air-entrainment or organosilicon surfactants.

Mechanical properties of mortar containing recycled asphalt

Mechanical properties of mortar containing recycled asphalt Recycled asphalt is used in this paper as replacement for a part of cement in the production of cement composite.

EFFECT OF SUPERPLASTICIZER ON PROPERTIES OF MORTAR

effect ofPlastiment –BV 40 and the effect of SP dosage on the properties of cement mortar was investigated. The test samples The test samples were subjected

(PDF) Effect of Copolymer Latexes on Physicomechanical

This paper investigates the physicomechanical properties of mortar containing high volume of fly ash (FA) as partial replacement of cement in presence of copolymer latexes. Portland cement (PC) was partially replaced with 0, 10, 20, 30 50, and 60%

Effect of Polypropylene Fibers on Properties of Mortar

Effect of Polypropylene Fibers on Properties of Mortar Containing Crushed Brick as Aggregate * Shakir A. Salih & Maha E. AL-Azaawee Received on:16/9/2007 Accepted on:26/6/2008 Abstract: More recently there has been a great attention towards converting waste materials by- products into useful materials as aggregate in concrete industry. It is thus aimed in this study to investigate the

Study on characteristics and harm of surfactants

A large number of surfactant containing wastewater are discharged into the environment, resulting in harming aquatic life, polluting the water and endangering human health. Therefore, it is important to monitor and control emissions of surfactants in environmental water. Keywords: Surfactants; Classification; Application; Effects _____ INTRODUCTION Surfactants are the main components in

Mechanical properties of cement mortar containing

Silica nanoparticle size effect on mechanical properties and microstructure of cement mortar, Journal of American Science, 7: 231-238. [4] ASTM C150, 2005. Standard Specification for portland cement, American Society for Testing and Materials.

EFFECT OF SODIUM SILICATE TO SODIUM HYDROXIDE RATIOS

durability properties of geopolymer mortar especially for natural zeolite based mortar. The objective of the present experimental research is to provide experimental data on the effect of Na 2 SiO 3 /NaOH ratio of alkaline solution on durability performance of geopolymer mortar containing pozzolanic materials such as fly ash, ground granulated blast furnace slag and natural zeolite. The

Research Article Effect of Copolymer Latexes on

the properties of mortar are lower than those of the reference mortar without FA. However, the addition of polymer latexes into However, the addition of polymer latexes into mortar containing FA improved most of the physicomechanical properties of mortar at all curing times.

发布位置:The Scientific World Journal · 2014Elsayed Negim · Latipa Kozhamzharova · Yeligbayeva Gulzhakhan · J M Khatib · Lyazz关于:Methacrylate · Adhesive · Fly ash · Compressive strength · Mechanical Phenomena