K
Kai Gu
Researcher at Nanjing University
Publications - 52
Citations - 1236
Kai Gu is an academic researcher from Nanjing University. The author has contributed to research in topics: Borehole & Biochar. The author has an hindex of 16, co-authored 39 publications receiving 741 citations. Previous affiliations of Kai Gu include Chengdu University of Technology & University of Cambridge.
Papers
More filters
Journal ArticleDOI
Strength and drying shrinkage of reactive MgO modified alkali-activated slag paste
TL;DR: In this article, two different reactive MgOs were added at a content of 2.5-7.5 wt% of the slag, which was activated by sodium hydroxide and water-glass.
Journal ArticleDOI
Strength and hydration properties of reactive MgO-activated ground granulated blastfurnace slag paste
Fei Jin,Kai Gu,Abir Al-Tabbaa +2 more
TL;DR: In this article, ground granulated blastfurnace slag (GGBS) is activated by two commercial reactive MgOs, with contents ranging from 2.5% to 20% up to 90 days.
Journal ArticleDOI
Mechanical and hydration properties of ground granulated blastfurnace slag pastes activated with MgO–CaO mixtures
TL;DR: In this paper, the results of an investigation into the activation of ground granulated blastfurnace slag by using 10% (by weight) reactive MgO, CaO and their mixtures with various ratios were examined up to 90 days.
Journal ArticleDOI
Effects of Different Reactive MgOs on the Hydration of MgO-Activated GGBS Paste
TL;DR: In this article, seven commercially available reactive MgOs, whose characteristics vary widely, were chosen to activate ground-granulated blast-furnace slag (GGBS), which is one of the most widely used by-products in the cement industry.