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Toplam kayıt 9, listelenen: 1-9
Effects of dry particle coating with nano- and microparticles on early compressive strength of portland cement pastes
(Tulpar Academic Publisher, 2021)
It is known that nano-and microparticles have been very popular in recent years since their advantages. However, due to the very small size of such materials, they have very high tendency to agglomeration particularly for ...
The infuence of cement kiln dust on strength and durability properties of cement‑based systems
(SPRINGER HEIDELBERG, 2022)
There are very few studies in the literature on the usage of CKD in cementitious systems. This article presents the laboratory
study results on the infuence of cement kiln dust (CKD) on the properties of mortar made with ...
Influence of admixtures on the properties of alkali-activated slag mortars subjected to different curing conditions
(ELSEVIER SCI LTD, 2013)
This paper presents the influence of shrinkage-reducing (SHR) and superplasticizing and set-retarding
admixtures (SSRe) on the properties of slag pastes and mortars activated by liquid sodium silicate with
different ...
Dual effectiveness of freezing-thawing and sulfate attack on high-volume slag-incorporated ECC
(ELSEVIER SCI LTD, 2013)
This study investigated the dual effect of freeze–thaw cycles with sodium sulfate solution on the performance of non-air-entrained Engineering Cementitious Composites (ECCs) with high volumes of slag. ECC
specimens ...
Reaction kinetics and properties of pumice-based geopolymer systems cured at room temperature
(ELSEVIER, 2023)
This research investigated the kinetics of pumice-based geopolymer systems and their physical and mechanical
properties. The effect of the Na2SiO3/NaOH ratio of geopolymer systems on the rate of heat evolution and total
heat ...
Comparison of Mechanical and Physical Properties of Screed with and without Expanded Polystyrene (EPS) Particles
(YILDIZ TEKNİK ÜNİVERSİTESİ, 2022)
In this study, in order to observe the mechanical and physical properties of ordinary screed, sandy-lightweight screed and lightweight screed samples, expanded polystyrene (EPS) was used as fine aggregate and lightweight ...
Influence of nano SiO2 and nano CaCO3 particles on strength, workability, and microstructural properties of fly ash-based geopolymer
(ERNST & SOHN, ROTHERSTRASSE 21, BERLIN, DEUTSCHLAND 10245, GERMANY, 2020)
The influence of nano SiO2(NS) and CaCO3(NC) particles on the properties of class F fly ash based geopolymer mortar activated with different sodium ion concentrations have been investigated. Mortar mixture proportions were ...
A new parameter influencing the reaction kinetics and properties of fly ash based geopolymers: A pre-rest period before heat curing
(ELSEVIERRADARWEG 29, 1043 NX AMSTERDAM, NETHERLANDS, 2021)
In this study, the influence of a pre-rest period before heat curing (as a new parameter), on the physical properties, flexural and compressive strength, and microstructure of geopolymer mortars and pastes produced with ...
Effect of Nano-SiO2 on Strength and Hydration Characteristics of Ternary Cementitious Systems
(Institute for Ionics, 2023)
This paper shows results of laboratory study on the effects of nano-SiO2 on Portland cement-fly ash systems. It is aimed
to improve performance of fly ash–cement systems, particularly at early age, with the inclusion of ...