FUNDAMENTAL STUDY ON THE TRIAXIAL COMPRESSIVE PROPERTIES OF CEMENT AND ASPHALT-EMULSION COMPOSITIONS

Abstract

For the purpose of appling composite material mixed with cement and asphalt-emulsion to underground structures under triaxial stresses, an experimental study was herein conducted. The rupture envelope curve of the circles of Mohr, for the mortar composed of cement, asphalt-emulsion and sand had the right-down tendency. In this paper the properties of this composite material have been investigated by the triaxial compression tests for the mortar which are added the air removing agent or are precompressed. It is also reported on the hydration properties between cement and asphalt-emulsion, and on the theoretical opinion of the mortar based on Muskhelishvili's suggestion.