Rationalization of Grouting Work in Rumoi Dam

Abstract

In the Rumoi Dam, based on revision of "Guidelines for Dam Foundation Grouting", the base rock characteristics had been analysed by the results from the permeability test and the grouting under construction. Afterward, grouting was carried out along with proper improvement of grouting specification. This report addresses the consideration of rationalized grouting specification and the verification of grouting results in curtain grouting and blanket grouting of the Rumoi Dam.