2010•Sichuan Building ScienceRequires access
Research on rational construction temperature of cement-stabilized macadam base
Wenxiao Fan
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Abstract
A series of trials were done under the condition of different curing temperature,such as trials of unconfined compression strength,splitting tensile strength,dry shrinkage and temperature shrinkage of cement-stabilized macadam base course material.It is found that temperature of construction and curing has evidence influence on strength and shrinkage performance of cement-stabilized macadam base course material by comparing trial results.Result shows:Under the temperature of ten degree,shrinkage deformation of cement-stabilized macadam can be evidence decreased under negative temperature.Crack resistance of cement-stabilized macadam base course can be improved if construction and curing are conducted under the temperature range of zero to ten degree.