水泥稳定基层的合理施工方法

Reasonable Construction Method of the Cement-stabilized

水泥稳定基层具有强度高、水稳性好、易操作、抗疲劳能力强、远期成本低和半刚性等特点,在公路建设中得到了较快普及。施工单位采用合理的施工方法控制基层混合料灰剂量、含水量和级配范围,可以提高工程施工质量、延长水泥稳定基层的使用寿命。

Cement-stabilized base has some advantages,such as high strength,water stability,easy operation,anti-fatigue ability,long-term low cost,semi-rigid.These advantages make cement-stabilized base use quickly in the road.Construction unit must control the measurement of primary ash mixture,water content and the grading with reasonable construction method,which may improve the quality of construction and extend the life of the cement stabilized base.