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- This paper introduces the road frost heave damage causes and prevention and control measures. 介绍了道路冻胀的破坏原因以及防治措施。
- road frost heave 道路冻胀
- The effect of the result of teston mineral component was analyzed qualitatively by the test of frost heave, thawing settlement and creep consolidate. 并根据冻胀试验，融沉试验以及人工冻融土的蠕变固结试验，定性地分析人工冻融土的矿物成分对其试验结果的影响。
- Based on the ideal of stochastic medium, the ground ridging induced by frost heave submits to normal distribution. 摘要根据随机介质的思想，土体冻胀引起的地表隆起近似为正态分布。
- Based on the hydraulics model, a large number of computations of frozen soil's frost heave with changeful boundary conditions were carried out. 摘要基于水动力学冻胀模型，对变化的边界条件下土体的冻胀量进行了大量计算。
- Critical water content of frost heaving. 土壤开始产生冻胀时的临界含水率。
- The lengthwise cracks caused by frost heave,and settlem ent, bulge, rut caused by spring thaw are the main forms of frost damage of roa ds in seasonally frozen soil 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。
- Analysis is made on the causes that result in road frost boiling especially in soil texture, moisture, humidity, wheel load and pavement structure, and provided the preventions. 从土质、水分、温度、行车荷载、路面结构等几个方面对冻土地区道路翻浆的产生原因进行了分析并提出了防治措施。
- This paper analyzes the causations of frost heaving of road and conformation building in cold area. 对寒冷地区出现的道路、构造物冻胀现象进行了分析,阐述了冻胀产生的原因,并提出了几项防止冻胀的措施。
- The settlement against frost heave and frost boil of road 公路冻胀与翻浆的处理
- Frost heave causation and prevention in roadbed 路基翻浆产生原因及防治
- Frost Heave in Big U-shaped Concrete Canals 大U形混凝土渠道冻胀试验
- On the countermeasures against road frost boil and heave in the seasonal frozen region 季冻区道路冻胀翻浆的处理对策
- salt expansion and frost heave force 盐胀和冻胀力
- Cause and Radical cure of Road Frost Boil 道路翻浆的根本原因与根治
- frost heave and thawing subsidence 冻胀融沉
- Calculating Methods Research of Road Frost Depth 道路冻深计算方法的研究
- frozen soil frost heave experiment 冻土冻胀试验
- displacement merical analysis field of frost heave 冻胀位移场
- After the heavy frost the road was a sheet of ice. 浓霜过後，路面结了一层冰。
