Cement and Concrete Chemistry

TL;DR: In this article , the authors describe the chemical shrinkage of cement pastes containing fly ash from the incineration of sludge produced from municipal sewage (Sewage Sludge Ash—SSA).

TL;DR: In this article , the indirect mechanosynthesis clinkerization process, which combines mechanical activation (high-energy milling) and thermal treatment at lower temperatures (from 900 °C) was used to produce clinker.

TL;DR: The main objective of a stabilization/solidification (S/S) technology is to reduce the risks related to disposal and/or use of contaminated materials by minimizing the leaching of potential contaminants as discussed by the authors .

TL;DR: Fur die Praxis der Portland-Zement-Herstellung hat sich ergeben, das das gunstigste Verhaltnis von as mentioned in this paper, das bei uns (im Gegensatz zu England) die Berechnung des Moduls nur durch Division der Prozentzahlen, also ohne Berucksichtigung der Molekulargewichte, ublich ist.

TL;DR: In this paper, the authors present test results on the effect of different types of cements, age, humidity, and humidity on the strength of the Cascaded Carmel Loride attack.

TL;DR: In this article, the causes of several types of efflorescence on concrete and the steps that can be taken for prevention or removal are explained in simple terms and all the sections are also applicable to other materials incorporating portland cement, eg renderings, mortar, reconstituted stone and cement-based paint.