Compared with conventional cement concrete, the feasibility of recycling of waste cement concrete pavement slab is discussed finally.
通过与普通碎石集料水泥混凝土的性能对比，讨论了旧水泥混凝土路面板回收利用的可行性。
Solving the crack in concrete pavement slab should master key technology of small tools method, adopt construction craft and technology measures from management point and set up suitable sewing.
这些水泥混凝土路面形状通常不规则，不适宜大规模的机械作业，一般只能用小型机具法施工。
Based on the subgrade preparation and pavement construction analysis is made on the causes of the crack of cement concrete slab, and on the prevention.
从路基施工前准备、路基施工、路面施工等方面分析了水泥砼路面断板的原因及其防治方法。
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