Study on synthesis of C-S-H by quick pozzolanic reaction

Abstract

We attempted to make the hardened bodies of mixtures of calcium hydroxide (CH) with silicate water solution by quick pozzolanic reaction. It was confirmed that the test bodies express the compressive strength. Although new hydration products of the mixtures of CH with silicate water solution were not detected by X-ray diffraction analysis, the synthesis of calcium silicate hydrates by quick pozzolanic reaction was confirmed with trimethylsililation method.