... highway appurtenance 公路附属设施 highway distress 公路病害 highexplosive injury 高度爆炸伤 ...
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...土判别,公路病害,工程设计对策 [gap=567]Key words: expansive soil; expansive soil distinguishability; failure of highway; engineering designcountermeasure ...
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公路病害防治 highway distress and preventive measures
Two types of expressway diseases, vehicle bump at bridge-head and the fill and excavation roadbed problem, have often appeared in course of expressway construction. And they are still difficult harness problems at present.
桥头跳车问题和填挖交界问题是高速公路的工程建设中常常出现的两类公路病害，目前仍是病害治理的难题。
参考来源 - 高速公路特殊结构的填土路堤变形特性及相关公路病害研究·2,447,543篇论文数据，部分数据来源于NoteExpress
由于黄土具有特殊的湿陷性，黄土挖方地区时常发生公路病害。
Many highway distresses often appear in the loess excavation section because the collapsible property of loess.
特别是在公路建设上，导致路面的沉降、路基塌陷等公路病害。
It also leads to highway distresses of the roadbed subsidence and collapse in the highway construction.
分析了春融翻浆这种常见公路病害的形成机制，陈述了常见的各种预防办法。
The paper analyzed the shaping system of spring boiling, discussed relative protection methods.
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