This paper discusses the results of tests conducted to ascertain at high temperatures the mechanical behavior of cements whose most prominent characteristic is the absence or …
This study was designed to determine the effect of temperature on the mechanical strength (in both in vivo and post-exposure trials) of two alkaline cements (without OPC):(a) 100% fly …
As a result of tightening of environmental legislation, there is a renewed interest in the technology of alkali activated concrete also known as geopolymer concrete (GPC). Yet, for …
M Ibrahim, MAM Johari, MK Rahman… - … and Building Materials, 2017 - Elsevier
The stringent conditions are being imposed by the global community to reduce greenhouse gas emissions, will push the search for low carbon footprint alternative binders to ordinary …
F Pacheco-Torgal - Handbook of alkali-activated cements, mortars and …, 2015 - Elsevier
This chapter starts with an overview on relevant AACB landmarks and also on AACB problems. Important bibliographic events as well as recent progress in this field are …
Waste brick powder (WBP) has enough pozzolanic characteristics to be employed as a supplemental cementing material in Portland cement‐based concrete or as a precursor in …
The usage of ordinary Portland cement (OPC) in construction has become a great concern among researchers due to the carbon dioxide (CO 2) emission during production. As …
R Cai, H Ye - Cement and Concrete Research, 2021 - Elsevier
This work investigates the degradation mechanisms of clinkerless alkali-activated slag based ultra-high strength concrete (AAS-UHSC) upon exposure to high temperatures up to …
IP Segura, N Ranjbar, AJ Damø, LS Jensen, M Canut… - Heliyon, 2023 - cell.com
A growing interest in alternative cements has emerged with the sole purpose of reducing the environmental footprint associated with cement production. One of the promising …