查询词典 heave

Result shows that the accumulative thawing settlement is twice more than the frost heave.

对某一典型路基第30年的变形进行了预测，结果显示路基的累计融沉量在冻胀量的两倍以上。

And prevent subgrade form frost heave and frost boiling.

并起到预防道路冻胀和翻浆的作用。

This paper expounds the production technology of PVC compound geomembrane with seepage prevention and frost heave resistance .

论述了防渗漏、抗冻胀PVC复合土工膜的生产工艺，讨论了增塑剂种类、用量对土工膜性能的影响，以及添加抗冲击改性材料对PVC土工膜低温强度的影响，探讨了土工织物的种类并对之进行了选择。

However, frost heave and thawing settlement exert bad influence on surroundings so that the method is not adopted in projects which need high environment protection requirement.

但冻结引起的土体冻胀融沉对环境产生了负面影响，制约了冻结法在对环境要求高的地方的应用。

This paper states main roadbed fault in Heilongjiang province——frost heave, freezing and expanding, and raises its prevention measure.

本文记述了我省公路路基的主要病害—翻浆和冻胀阐述了其产生的原因及设计、施工中的预防措施，并对提高公路使用年限很有帮助。

In order to solve the frost heave and thaw settlement, the model tests were made in Tibetan Plateau.

中国科学院武汉岩土力学研究所岩土力学重点实验室，湖北武汉，430071

The conclusion provides the theoretical basis for applying appropriate restraining pressure to preventing frost heave in engineering field.

并不需要约束压力大到接近或等于&中断压力&的程度，而可以通过加筋或选择适当的结构形式提供约束压力使冻胀的土体向融土区的方向压缩，利用融土的压缩量抵消部分冻胀量，即可在约束压力较小的条件下，使建筑物发生的冻胀位移大大减小。

Which has opened out the basic laws of the interaction among the temperature, moisture, stress and displacement, and their effects on frost heave and thawing settlement.

利用自制的人工冻土冻融试验装置进行模拟试验，完成了开敞与封闭系统下人工冻土的冻结和融化过程模拟，获得了人工冻结土体的温度场、位移场、及应力场变化规律；在总结国内外学者理论研究成果的基础上。

In chilly area, many civil engineering projects have to face the problem of ground frost heave, which can cause unevenness of highway, railway, airport runway and etc. as well as displacement of underground piping, even damage of building foundation construction.

在严寒地区，多种土木工程的应用都需要面对地面冻胀这一难题，此问题的发生会导致公路、铁路、机场跑道等高低不平，底下管道移位，甚至会令房屋的基础结构受损。

According to several diseases caused by seasonally frozen soil subgrade,this paper discussed the seasonal permafrost roadbed on the causes,and introduced several methods to resolve the frost heave disease briefly.

根据季节性冻土地段路基出现的几种病害，论述了季节性冻土路基产生的原因，简要地介绍了几种解决冻胀病害的方法。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。