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- Critical water content of frost heaving. 土壤開(kāi)始產(chǎn)生凍脹時(shí)的臨界含水率。
- This paper analyzes the causations of frost heaving of road and conformation building in cold area. 對寒冷地區出現的道路、構造物凍脹現象進(jìn)行了分析,闡述了凍脹產(chǎn)生的原因,并提出了幾項防止凍脹的措施。
- The surface amount of frost heaving is an integral of frost heaving ratio along the full freezing depth. 認為地表凍脹量是凍脹率沿整個(gè)凍深的疊加;法向凍脹力則是在凍結鋒面上凍脹應力沿基礎影響范圍之內的積分。
- The disease of subgrade in permafrost region was mainly induced by frost heaving and thawing circulation of frozen soils because of change of seasons. 摘要多年凍土地區路基病害主要由凍土土體在季節變化條件下的凍融循環(huán)造成的。
- And the equation of bivariate linear regression between frost heaving ratio and water content、compactness is established . 建立了凍脹率與含水量和壓實(shí)度的二元線(xiàn)性回歸方程。
- Research about salt and frost heaving is helpful to further know the engineering properties of sulfate (sulfurous) saline soil. 對鹽脹和凍脹規律的研究有助于深入認識硫酸（亞硫酸）鹽漬土的工程性質(zhì)。
- Resultant differential frost heaving and/or thaw settlement and other unpredictable causes might lead to pipeline rupture, erosion and consequent oil spilling. 受力不均勻對管道造成機械性破壞，管道破裂、泄漏現象不斷發(fā)生。
- The calculations show that the frost-heaving zone causes damage directly to an embankment, different sensitivity of frost-heaving zone will bring different damage, and the freezing zone under a pavement is a sensitive frost heaving zone. 結果表明：凍脹帶的存在是引起路基病害的直接原因，不同凍脹帶范圍將引起路基產(chǎn)生不同類(lèi)型及不同規模的破壞，位于路面以下的凍脹帶屬于敏感凍脹帶范圍。
- Macrograph Analysis about Subsoil Frost Heaving 地基土凍脹的宏觀(guān)分析
- triaxial frost heaving stress-strain relationship 三軸凍脹應力-應變關(guān)系
- frost heaving and thaw collapsing 凍脹融沉
- frost heaving and thawing circulation 凍融循環(huán)
- the horizontal frost heaving displacement 凍脹水平位移
- the horizontal frost heaving stress 水平凍脹應力
- dissymmetric frost heaving damage 非對稱(chēng)凍脹破壞
- The effect of the result of teston mineral component was analyzed qualitatively by the test of frost heave, thawing settlement and creep consolidate. 并根據凍脹試驗，融沉試驗以及人工凍融土的蠕變固結試驗，定性地分析人工凍融土的礦物成分對其試驗結果的影響。
- Based on the ideal of stochastic medium, the ground ridging induced by frost heave submits to normal distribution. 摘要根據隨機介質(zhì)的思想，土體凍脹引起的地表隆起近似為正態(tài)分布。
- This paper introduces the road frost heave damage causes and prevention and control measures. 介紹了道路凍脹的破壞原因以及防治措施。
- Based on the hydraulics model, a large number of computations of frozen soil's frost heave with changeful boundary conditions were carried out. 摘要基于水動(dòng)力學(xué)凍脹模型，對變化的邊界條件下土體的凍脹量進(jìn)行了大量計算。
- The place was heaving with showbiz types. 這地方一直聚集著(zhù)一幫娛樂(lè )圈里的人士。
