中更新统黄土一般不具有湿陷性。
灰土垫层是处理湿陷性黄土的一种常用方法。
Lime-soil cushion is a common method to deal with collapsible loess.
最后对湿陷系数与初始含水量的关系进行了探讨。
Finally, the relation between collapsibility coefficient and initial moisture content is discussed.
湿陷的塑性性质。
本文介绍在湿陷性黄土地区管道地基处理的几种方法。
This paper introduces several methods of pipeline ground treatment in collapsible loess area.
根据黄土的湿陷机理，建立了湿陷性分析模型及数学模型。
The collapsibility analysis and mathematical models were established on the basis of the collapsibility mechanism of loess.
论述了黄土湿陷性的成因及其地基评价，并提出了处理措施。
This paper expounds the origin and foundation evaluation of loess collapsibility, and puts forward some treatment measures.
本文探讨了黄土湿陷的机理，研究了湿陷性黄土地基处理方法。
This paper discusses the mechanism of loess collapsibility, studied the treatment methods of collapsible loess foundation.
它不同于传统的湿陷性黄土，但是少有人对其进行专门的研究。
It is different from the traditional collapsible loess, few people specially research on it.
本文介绍阜朝高速公路湿陷性黄土段小桥涵地基处治的一些方法。
The paper introduces some treatments of small bridge-culvert foundation at collapsibility loess section of Fu-Chao Freeway.
湿陷性黄土路基的沉降是导致铁路工程建筑物破坏的一个重要原因。
The sedimentation of collapsible loess subgrade is a important cause which results to breakage of railway structure.
湿陷性黄土对水的特殊敏感性一直是黄土力学研究的核心课题之一。
It is one of important core research subjects in loess mechanics that the special sensitivity of collapsible loess to water.
文章着重介绍了湿陷性黄土地区管道基础的处理与施工的几种方法。
The article introduced emphatically falls wet loess area pipeline foundation processing and construction several methods.
本文所研究的就是巨厚湿陷性黄土层条件下保护地表安全的开采方法。
What this thesis studies is to protect the security mining method under the condition of thickness collapsible loss.
阐明强夯法处理湿陷性黄土地基的机理，并介绍其在实际工程中的应用。
The paper clarifies the mechanism of treating collapsible Loess Foundation by dynamic compaction, and introduces its application in practical project.
现场检验表明，本文提出的采用灰土桩处理桥基湿陷性黄土地基是可行的。
The in-situ test result shows that using the lime-soil pile to treat the collapsible loess under the bridge is feasible.
强夯法处理湿陷性黄土地基具有施工简便、快速有效、造价经济、质量可靠的优点。
Strong ramming method treating wet falling loess foundation has such advantages as simple and quick construction, economic price, assured quality and so on.
湿陷性黄土地基的处理对整个工程质量、工程造价以及建成后的运营均有较大影响。
The treatment of collapsible loess subgrade has quite much impact on the work's quality, cost and operation after completion.
由于湿陷性黄土的特性，湿陷性黄土地区给水排水管道设计越来越引起人们的关注。
Foundation treatment, water proof measures, design principle and characteristic of feed water and drainage pipeline in collapsible loess area were introduced.
因此，在已有基础上进一步深入探讨湿陷性黄土的强度软化特性具有特殊的重要意义。
Therefore, more concretely discussing the strength softening characteristic of collapsible loess on primary basis has specially important significance.
提供了在时间、含水量及压力等因素共同作用下，对黄土湿陷性进行综合评价的方法。
The method of synthetical evaluation for collapsibility loess under the effect of time, pressure and moisture was offered.
对超厚度强湿陷性黄土地基应用(灰)土挤密桩桩周土体密实度变化规律进行试验研究。
Dense degree of soil around lime soil compaction piles in huge thickness and serious collapsibility loess ground is investigated with experiments.
湿陷性黄土地区地基土浸水湿陷后，桩侧表面可能产生负摩阻力，将导致桩基承载力降低。
The negative skin friction resistance caused by collapsible deformation after water soaking into collapsible loess will reduce the vertical bearing capacity of piles.
对湿陷性黄土区的建筑物，其设计措施通常可采取：地基处理措施、防水措施和结构措施三种。
Common used measures in design of buildings in collapse loess area are mainly focused in three aspects: foundation treatment, waterproofing, and structure.
对于湿陷性黄土-这一特殊地质条件下，建筑结构的地基基础设计，我们国家已有不少成功先例。
The wet-sunk loess is a special case in geology. In ground foundation design of an architectural structure, there were some successful precedents in our country.
通过对某一建筑湿陷事故的处理，分析了石灰桩基础托换技术在处理地基湿陷事故中的机理及效果。
By the collapse accident treatment on a building, the treatment principle and effect of lime pile underpinning is analysed.
黄土有大空隙和湿陷性，在受水侵蚀后，就会产生很大的变形，引起不均匀沉降，造成建筑物的破坏。
Loess is featured with spacing and collapsibility, which will lead to serious distortion and asymmetry settlement and make buildings be destroyed as being eroded.
根据甘肃省主要地区的实测黄土湿陷系数及其分布规律，进行了甘肃省湿陷性黄土的分类和区域评价；
Then the loess' collapse in the collapsed loess region in Gansu is evaluated by regions according to the coefficient measured actually of Loess' collapse in main region and its law of distribution.
根据甘肃省主要地区的实测黄土湿陷系数及其分布规律，进行了甘肃省湿陷性黄土的分类和区域评价；
Then the loess' collapse in the collapsed loess region in Gansu is evaluated by regions according to the coefficient measured actually of Loess' collapse in main region and its law of distribution.
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