Study on the Mechanical Properties of Construction Waste Recycled Mortar
YANG Zi-sheng
WANG Ai-qin
ZHU Yan-zhi
Abstract：This paper mainly studies on the effects caused by the recycled aggregate film processing and different substitution rate on the strength of cement mortar. The experimental results show that:when the substitution rate of the recycled aggregate film processing is 100%, the strength are similar with the natural aggregate ,but the substitution rate of the recycled aggregate which has not membrane processed is 100%, The situation completely opposite;in the condi-tion which the substitution rates of the recycled aggregate are same , the strength of the recycled mortar film processing is larger than the strength of the recycled mortar blocks which have not membrane processed;when the substitution rate of the recycled aggregate is 100%, the recycled mortar film processing have obviously improved in strength ,and when the substitution rate of the recycled aggregate is 50%, there is not obvious in the increase of the strength .
Keywords：recycled aggregatesubstitution ratecement mortarmechanical property
Publication Date：2015-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 72-75 )