本文就这一现象论述了高寒地区道路冻胀翻浆的防治方法。
This article provides the preventive method of road frost heaving - boiling in alpine area.
水分的冻结与融化会引发路基的不均匀冻胀、融沉和翻浆。
Freezing and thawing of water will lead to uneven frost, thawing and pumping of the subgrade.
冻胀形成的纵向裂缝和道路翻浆导致的沉陷鼓包及车辙变形是季节冻土区高速公路路基冻害的主要形式。
The lengthwise cracks caused by frost heave, and settlement, bulge, rut caused by spring thaw are the main forms of frost damage of roads in seasonally frozen soil region.
分析了路基翻浆和冻胀的产生机理、相互关系及对冻胀和翻浆产生影响的因素。并提出了具体的防治办法。
Analysis is made on the formations and hazards of the subgrade frost boil and heave, and given the countermeasures.
冻胀形成的纵向裂缝和道路翻浆导致的沉陷鼓包及车辙变形是季节冻土区高速公路路基冻害的主要形式。
Study of regularity of variation of water content in shallow layer of soil road cutting slopes in seasonally frozen-ground region;
冻胀形成的纵向裂缝和道路翻浆导致的沉陷鼓包及车辙变形是季节冻土区高速公路路基冻害的主要形式。
Study of regularity of variation of water content in shallow layer of soil road cutting slopes in seasonally frozen-ground region;
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