Model of Compatibility of Polymer Composite — Cement Concrete (PC — CC) System

Czarnecki, Lech; Głodkowska, Wiesława; Wiackowska, Agata

doi:10.1007/978-94-011-3856-7_41

Cited by 6 publications

(8 citation statements)

References 1 publication

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“…The downside was that the process normally took about one day and subjected the concrete to high temperatures (thermal process) during drying that resulted in microcracking, and was rather cumbersome. Many bridge decks in the Poland were successfully impregnated during the 1980-1985, but the development of polymer concrete overlays provided a simpler, faster and less costly method for impregnated concrete surfaces [4][5][6][7][8]16,[19][20][21][22][23][24][25].…”

Section: Numerical Investigations: Results and Analysismentioning

confidence: 99%

“…Polymer mortars and mortars impregnated with special polymer sulfur composites (coatings) are used for making industrial floors. The main advantages are here excellent adhesion to the various materials, tightness and frost resistance, and in the case of the resin concretes also short time to exploitation readiness as discussed elsewhere [4][5][6][7][8].…”

Section: Discussionmentioning

confidence: 99%

“…Apparently, the special polymerized sulfur fills the capillaries and prevents absorption of water or chemicals, and this prevents the critical saturation that causes freeze-thaw distress. A personal communication from author indicated that there had been no change in the properties of this laboratory concrete in five years [4][5][6][7][8].…”

Section: Thermoplastic Propertiesmentioning

confidence: 99%

“…This is unfortunate since PIC has such exceptional strength and durability properties [4][5][6][7][8].…”

mentioning

confidence: 99%

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The analysis of thermoplastic characteristics of special polymer sulfur composite

Książek

2016

Continuum Mech. Thermodyn.

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Specific chemical environments step out in the industry objects. Portland cement composites (concrete and mortar) were impregnated by using the special polymerized sulfur and technical soot as a filler (polymer sulfur composite). Sulfur and technical soot was applied as the industrial waste. Portland cement composites were made of the same aggregate, cement and water. The process of special polymer sulfur composite applied as the industrial waste is a thermal treatment process in the temperature of about 150-155 • C. The result of such treatment is special polymer sulfur composite in a liquid state. This paper presents the plastic constants and coefficients of thermal expansion of special polymer sulfur composites, with isotropic porous matrix, reinforced by disoriented ellipsoidal inclusions with orthotropic symmetry of the thermoplastic properties. The investigations are based on the stochastic differential equations of solid mechanics. A model and algorithm for calculating the effective characteristics of special polymer sulfur composites are suggested. The effective thermoplastic characteristics of special polymer sulfur composites, with disoriented ellipsoidal inclusions, are calculated in two stages: First, the properties of materials with oriented inclusions are determined, and then effective constants of a composite with disoriented inclusions are determined on the basis of the Voigt or Rice scheme. A brief summary of new products related to special polymer sulfur composites is given as follows: Impregnation, repair, overlays and precast polymer concrete will be presented. Special polymer sulfur as polymer coating impregnation, which has received little attention in recent years, currently has some very interesting applications.

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Section: Numerical Investigations: Results and Analysismentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

Section: Thermoplastic Propertiesmentioning

confidence: 99%

“…This is unfortunate since PIC has such exceptional strength and durability properties [4][5][6][7][8].…”

mentioning

confidence: 99%

See 2 more Smart Citations

The analysis of thermoplastic characteristics of special polymer sulfur composite

Książek

2016

Continuum Mech. Thermodyn.

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“…N-dimensional compatibility space is created taking into account selected material control parameters. Czarnecki et al (1992) and Głodkowska (1994) have formulated three main compatibility models for: injection, patch repair and protective coating. Every model consists of a number of inequalities defining good compatibility requirements for selected repair systems.…”

Section: General Approach To the Compatibility Space Modelmentioning

confidence: 99%

Structural modelling/finite element analysis

2014

Concrete Solutions 2014

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Durability of polyurethane - cement floors

2018

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The products covered by the common name polyurea were first developed and marketed in the United States in the 1980’s In the first period polyurea was used as a protective coating of polyurethane foam used for thermal insulation of roofs, and in the 1990s many other uses were quickly disseminated. In Europe this technology appeared in the second half of the nineties and the market for polyurea applications started to develop very dynamically in the recent years. Polyurea coatings, due to their extremely versatile physical properties such as watertightness, extremely high wear resistance, resistance to chemical and mechanical stresses, high elasticity and stretchability as well as resistance to freeze-thaw cycles, are increasingly popular, and more and more frequently used in the broadly understood construction. As a rule, the growing demand for technology fosters its development and enhances the knowledge of those who use it, so that it is used for its intended purpose, while maintaining security and enforcement procedures. However, in the absence of such knowledge, misconceptions about the use of polyurea spray coating technologies are emerging, both at the design stage and during the execution phase.

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Model of Compatibility of Polymer Composite — Cement Concrete (PC — CC) System

Cited by 6 publications

References 1 publication

The analysis of thermoplastic characteristics of special polymer sulfur composite

The analysis of thermoplastic characteristics of special polymer sulfur composite

Structural modelling/finite element analysis

Durability of polyurethane - cement floors

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