2006•Coal EngineeringRequires access
Research on simulation test of grouting cement performances
Shifeng Li
Open publisher page 1 citations
Abstract
From the tests under the different temperatures and different water and cement ratio simulated in the lab,the paper obtained the laws that the strength of the cement would be increased and decreased with the temperatures and the cement strength would be increased and decreased with the water and cement ratio.The results were approved in the cement grouting operation in a earth high temperature mine.Therefore the results will have an effective theoretic guidance to the high temperature grouting operation.