Results 111 to 120 of about 18,482 (315)
Applied Rheology, 2013 Polysaccharides provide high potential to be used as rheology modifying admixtures in mineral binder systems for the construction industry such as concrete or mortar.
Schmidt Wolfram +3 more
doaj +1 more source
High performance fiber reinforced concrete for the shear reinforcement: experimental and numerical research [PDF]
, 2015 High performance fiber reinforced concrete (HPFRC) is developing rapidly to a modern structural material with unique rheological and mechanical characteristics.
Barros, Joaquim A. O. +2 more
core +1 more source
Shaping mechanical properties of concrete elements by 3D‐printed plastic gyroid reinforcing elements
Structural Concrete, EarlyView.
Jacek Katzer +3 more
wiley +1 more source
Residual textile reinforced mortar‐to‐concrete bond after exposure to harsh environments
Structural Concrete, Volume 26, Issue 3, Page 3597-3610, June 2025.Abstract Textile reinforced mortars (TRM) are materials whose mechanical behavior has been extensively investigated during the last few years. However, studies on the behavior of these materials after exposure to various aggressive environments are still limited and, hence, their performance during their entire service life remains to be determined ...
Ioannis Ch. Karakasis +2 more
wiley +1 more source
Influence of Mortar Rheology on Aggregate Settlement [PDF]
, 2000 The influence of the rheology of fresh concrete on the settlement of aggregate is examined. Fresh concrete exhibits a yield stress that, under certain conditions, prevents the settlement of coarse aggregate, although its density is larger than that of ...
Gadala-Maria, Francis +4 more
core +1 more source
Structural Concrete, Volume 26, Issue 3, Page 2366-2380, June 2025.Abstract Significant amounts of waste material are generated at various stages of andesite stone processing, including mining, cutting, and polishing. Despite this, limited research has been conducted on the potential use of waste andesite powder (WAP) as a mineral admixture.
Mehmet Karataş +2 more
wiley +1 more source
Effect of some prepared superplasticizers on the rheological properties of oil well cement slurries
Egyptian Journal of Petroleum, 2018 Three superplasticizers namely: cyclohexanone glyoxylic sulfanilate (CGS), acetone glyoxylic sulfanilate (AGS) and melamine glyoxylic sulfanilate (MGS) were prepared and characterized using FT-IR.
I. Aiad +4 more
doaj
Rheokinetics of Cement Paste Hydration during the Dormant Phase
Applied Rheology, 2018 The hydration kinetics of four CEM I 52.5 N cements in the presence of two different superplasticizers was studied. The kinetics was characterized by monitoring the evolution of the dynamic modulus at constant frequency on a rotational rheometer.
Masalova Irina +3 more
doaj +1 more source
Characteristics of Concrete with Admixtures [PDF]
, 2008 In recent decades, tremendous success has been achieved in the advancement of chemical admixtures for Portland cement concrete. Most efforts have centered on improving the properties of concrete with minimal investments by ready-mix suppliers and ...
Bogdan Roşca, P. Mihai
core
Structural Concrete, Volume 26, Issue 3, Page 2881-2899, June 2025.Abstract The present study investigates the applicability of recycled concrete aggregates (RCA) for use in structural concrete made with low‐emission cement CEM II/C‐M (global warming potential of 377 kg CO2,eqv.). The aim is to show the potential of RCA processed with minimal energy, water, and economic expenditure.
Johannes Hron +6 more
wiley +1 more source