National Repository of Grey Literature 6 records found  Search took 0.02 seconds. 
Study of the Properties of Polymer-modified Mortars using Pozzolana Active Admixtures
Pyreňová, Eliška ; Rovnaníková, Pavla (referee) ; Žižková, Nikol (advisor)
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.
Study of the properties of mortars with pozzolanic active materials
Vaníček, Štěpán ; Rovnaníková, Pavla (referee) ; Žižková, Nikol (advisor)
This thesis is focused on the study of the properties of mortars and pastes with active pozzolanic materials. It deals with monitoring cementitious composites which describes both the effect of compensation pozzolanic cement mortar admixtures active based on amorphous silica and the modifying polymeric additive. The main criteria for the assessment of these modified mortars and pastes are particularly adhesive and achieved strength compared with the reference mortar. The detailed work also examined the microstructure past through images from REM, records RTG, DTA and high pressure mercury porosimetry.
Possibilities of Silica Use for the Production of Polymer-modified Mortars
Heřmánek, Petr ; Rovnaníková, Pavla (referee) ; Žižková, Nikol (advisor)
This bachelor thesis targets the posibillity of using pozzolanic active additives for polymer modified mortars. Monitors properties of modified mortar with the partial replacement of cement binder by pozzolanic active materials, but also the influence of the addition redispersible polymer powder to mortars. Selected criteria for evaluation and comparsion of these modified materials are tensile flexular strength and compressive strength.
Study of the Properties of Polymer-modified Mortars using Pozzolana Active Admixtures
Pyreňová, Eliška ; Rovnaníková, Pavla (referee) ; Žižková, Nikol (advisor)
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.
Study of the properties of mortars with pozzolanic active materials
Vaníček, Štěpán ; Rovnaníková, Pavla (referee) ; Žižková, Nikol (advisor)
This thesis is focused on the study of the properties of mortars and pastes with active pozzolanic materials. It deals with monitoring cementitious composites which describes both the effect of compensation pozzolanic cement mortar admixtures active based on amorphous silica and the modifying polymeric additive. The main criteria for the assessment of these modified mortars and pastes are particularly adhesive and achieved strength compared with the reference mortar. The detailed work also examined the microstructure past through images from REM, records RTG, DTA and high pressure mercury porosimetry.
Possibilities of Silica Use for the Production of Polymer-modified Mortars
Heřmánek, Petr ; Rovnaníková, Pavla (referee) ; Žižková, Nikol (advisor)
This bachelor thesis targets the posibillity of using pozzolanic active additives for polymer modified mortars. Monitors properties of modified mortar with the partial replacement of cement binder by pozzolanic active materials, but also the influence of the addition redispersible polymer powder to mortars. Selected criteria for evaluation and comparsion of these modified materials are tensile flexular strength and compressive strength.

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