Lightweight, high energy reservation and excellent functional performance are the main
benefits of cellular concrete. Its properties mainly depends on the pore characteristics …

This paper provides a comprehensive survey of current technological challenges and
prospects for 3D printing technology with concrete applied to large-scale buildings. This …

This research studies the influence of bubble properties on rheological properties of freshly
mixed cement mortar. Cement mortar with various fluidity and air content are prepared by …

In this paper, the effect of salts in solution and the adsorption of surfactant are studied to give
the answer why the air entraining agents fail. The high valence cations (eg Ca 2+) weaken …

Entraining tiny and stable bubbles into cement and concrete is becoming more and more
important with the complex composition of cement and concrete. In this work, multi …

The adsorption behaviors of two kinds of anionic surfactants (called HSO4 and HPO4,
respectively) with different negatively charged hydrophilic head groups (sulfate and …

Results are provided for a study of the optimization of a three-component raw material mix
for the production of mixed cement. Optimization was performed using the ROCS software …

This work proposes a low-cost and eco-friendly shrinkage-compensating admixture (SCA)
composed of an Al-rich waste and calcium sulfate for cement-based binders. The hydration …

A novel bubble stabilization strategy in cement-based materials by the sustained-release
effect of the SiO 2/air-entraining agent composite nanoparticles is described. Using (3 …

The Al-anodizing waste (AAW) is generated in large amounts from the aluminum anodizing
process and is often discarded in landfills. This work proposes a novel and economic …