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石灰稳定砂砾做路面基层,是当前我国修建沥青路面基层的一项新材料、新工艺.虽然施工工序较繁杂,施工难度比水泥稳定砂砾难度大,但有较好的板体性和稳定性.通过竣工后的实际观测和检验,石灰稳定砂砾基层能不断提高路基、路面的整体强度,并且强度和整体性随龄期的增长而增加.完全适用于交通量
It is a new material and new technology to construct asphalt pavement in our country nowadays.Although the construction process is complicated and difficult to construct, it is more difficult than the cement to stabilize the gravel, but it has better plate body and stability. After the completion of the actual observation and testing, lime-stabilized gravel base can continue to improve the overall strength of subgrade and pavement, and the strength and integrity increase with age. Fully applicable to traffic