The incorporation of pozzolanic materials in the manufacturing of blended cement has a positive effect on the improvement of blended mortar and concretes performances. These active additions modify porous structure, impeding or delaying the access of aggressive solutions and, therefore materials more durable are possible of obtaining. An increase or decrease on the durability of blended pastes, mortars and concretes will depend on chemical and mineralogical compositions, fineness and reaction kinetics of these pozzolans. The current work shows the results of a research carried out in blended pastes to know the effect of activated material (metakaolin) on the microporosity of pastes elaborated with different amounts of mk (0-25%). A water/ b...
In this work, the influence of the maturation of the clay paste on the technological property plasti...
The influence of chemical admixtures (superplasticizer-retarder) and active silica minerals (fractio...
En el presente trabajo se modificó un concreto hidráulico para uso en pavimento rígido, con cuatro (...
This paper evaluates the optimal calcination temperature and replacement ratio to ensure high metaka...
The present study evaluated the addition of a 3% nopal cactus mucilage solution to cement pastes, in...
In this research, the effects of filler (rock-dust) usage on high strength concrete have been invest...
La durabilidad del hormigón, está influenciada por la capacidad de transporte de los fluidos en su r...
This paper is part of a research project where the performance as addition to the Portland cement of...
The present article discusses the effect of paper sludge additions, calcined at 700 ºC for two hours...
The slump behavior of ordinary Portland-, pozzolanic (red brick powder)-, sulfate resistant-, and li...
The same cementitious materials (OPCs, SRPCs and matekaolin, MK), the same blended cements and the s...
This experimental research was carried out with the objective of implementing materials such as expa...
The kaolin sand resource at the Vyšný Petrovec quarry in Slovakia comes to a total of 20 megatonnes....
El objetivo de este trabajo es evaluar la influencia del ordenamiento estructural de la caolinita pr...
Los cementos óseos son materiales poliméricos que se utilizan con el objeto de fijar prótesis metáli...
In this work, the influence of the maturation of the clay paste on the technological property plasti...
The influence of chemical admixtures (superplasticizer-retarder) and active silica minerals (fractio...
En el presente trabajo se modificó un concreto hidráulico para uso en pavimento rígido, con cuatro (...
This paper evaluates the optimal calcination temperature and replacement ratio to ensure high metaka...
The present study evaluated the addition of a 3% nopal cactus mucilage solution to cement pastes, in...
In this research, the effects of filler (rock-dust) usage on high strength concrete have been invest...
La durabilidad del hormigón, está influenciada por la capacidad de transporte de los fluidos en su r...
This paper is part of a research project where the performance as addition to the Portland cement of...
The present article discusses the effect of paper sludge additions, calcined at 700 ºC for two hours...
The slump behavior of ordinary Portland-, pozzolanic (red brick powder)-, sulfate resistant-, and li...
The same cementitious materials (OPCs, SRPCs and matekaolin, MK), the same blended cements and the s...
This experimental research was carried out with the objective of implementing materials such as expa...
The kaolin sand resource at the Vyšný Petrovec quarry in Slovakia comes to a total of 20 megatonnes....
El objetivo de este trabajo es evaluar la influencia del ordenamiento estructural de la caolinita pr...
Los cementos óseos son materiales poliméricos que se utilizan con el objeto de fijar prótesis metáli...
In this work, the influence of the maturation of the clay paste on the technological property plasti...
The influence of chemical admixtures (superplasticizer-retarder) and active silica minerals (fractio...
En el presente trabajo se modificó un concreto hidráulico para uso en pavimento rígido, con cuatro (...