This paper describes the technique adopted in the construction of the cement-stabilized sand gravel base of the urban roads in the city of Yinchuan.
本文对银川市城市道路水泥稳定砂砾基层施工技术进行探讨。
The paper briefly describes the problems which should be noticed in grading sand-gravel cushion and cement stabilized sand-gravel base constructions, and the treatments for them.
简述了级配砂砾垫层与水泥稳定砂砾基层在公路施工中应注意的问题及处理方法。
Lime industrial solid waste stabilized sand gravel is applied in base of highway pavement structure. Without stopping traffic, construction can proceed.
用二灰砂砾作公路路面结构的基层，可在不中断交通情况下施工。
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