本文逐一论述了水泥砼路面的横向裂缝、纵向裂缝．砼路面板不规则裂缝等产生的原因。
The authors introduce the reasons of causing the crevices on cement concrete pavement in this paper.
工程交付使用一段时间后，由于冻害等原因，渠道衬砌产生不同程度的横向、纵向及不规则裂缝。
Due to cold damage, different cracks, crosswise crack, vertical crack and irregular crack, occurred to varying degree after the project had been used for a while.
本文对水泥地面经常出现的空鼓、不规则裂缝、起砂和麻面等问题原因进行了详细分析，并提出了处理与预防措施。
This paper analyzes detailed the causation of the vacuole, irregular crack, sand out, surface pit, and brings up treatment and prevention measure.
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