frost-heaving soil 中文意思是什麼

frost-heaving soil 解釋
凍脹土
  • frost : n 1 霜；霜柱；結霜；冰凍，嚴寒；冰點以下的溫度。2 （態度、感情等的）冷淡，冷酷。3 〈俚語〉（演劇...
  • heaving : n. 舉起，拿起，扔去。-line bend 【航海】丁香結，酒瓶結。
  • soil : n 1 泥土，土壤；土質。2 土地，國土。3 滋生地，溫床。4 農業生活，務農。n 1 臟東西，污物，污穢，污...
  1. Seasonal frost heaving classification of the highway subbase soil

    季節性凍脹與路基穩定評析
  2. This article introduces the status quo of engineering and technology of foreign pipelines in permafrost regions, and puts forward the relative countermeasures for the construction of pipelines in the regions in allusion to the frost heaving and thaw settlement of country rock and soil along the pipeline route

    摘要介紹了國內外凍土地區管道工程技術現狀，針對凍土地區管道沿線和周圍（巖）土的凍脹和融沉問題，提出了相應的對策。
  3. One of the most important one is the piles on the poor geological conditions such as saturated permafrost soil or underneath ice layers, such as : 1. frozen soil beside piles is thawed caused by construction and cement hydrate heat, it need quite time to recover freezing again ; 2. frost heaving sometimes pull up piles ; 3

    凍土地區樁基普遍存在著： 1由於施工、水泥水化等造成樁周凍土融化，需相當長時間內才能回凍； 2樁周凍土凍脹對樁的「冷拔」作用往往將樁拉斷； 3樁周凍土融沉引起負摩阻力。
  4. The preventive treatments of the frost heaving of lining canals in seasonal frozen soil areas

    季凍地區路基中的水分遷移機理及處理措施
  5. Experiment research on subgrade frost heaving of expressway in seasonally frozen soil region

    季節凍土區高速公路路基凍脹試驗觀測研究
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