天然软粘土一般都具有应力各向异性。
而原状软粘土为单调递减。
研究了温州软粘土的结构性和各向异性。
主要原因切片粘土是同质化的分布和干软粘土。
The main reason for slicing the clay is to homogenize the distribution of soft and dry clay.
因此,对软粘土的深入研究具有重要的现实意义。
据此提出一种确定饱和软粘土有效动强度的方法。
Furthermore, the method of determining effective cyclic strength is suggested.
广泛适用于水利、环保、建筑工程中的淤泥和软粘土输送。
It can be used in water conservancy environment protection, building engineering project to convey silt and soft clay.
土质不均匀,有透镜体、尖灭、软粘土夹层,地下水位高。
The soil fabric is nonuniform, and there are lens, thining out, thin layer of soft clay, high ground water table.
某电厂大型循环水泵房位于深厚的欠固结流塑状软粘土上。
The large - scale water circulation pump house of an electric power plant was constructed on a deep under-consolidated flowing plastic soft clay.
因此,对于交通荷载作用下饱和软粘土动态特性的研究十分必要。
So it is essential to study on the soft soil's dynamic characters under the traffic loads.
铁路建设过程中遇到了一种新型软粘土,我们称之为山坡型软粘土。
We met a new type soft clay in railway construction, and we named it as mountain slope soft clay for the time being.
为在饱和软粘土上修筑高等级公路设计和施工提供了有益的参考依据。
All these provide useful basis for the design and construction about highway built on the soft soil.
运用真空预压原理,采用自行研制的真空预压设备制备重塑饱和软粘土试样。
Saturated soft clay has been remolded by use of a vacuum preloading device made by researchers themselves.
在饱和软粘土地基上打桩挖土造成桩顶偏移的情况,是累见不鲜的工程病害。
Pile top deviation due to piling and excavation on saturated soft soil foundation is usually an engineering disease.
以桶形基础为例,对循环荷载作用下软粘土地基的累积变形进行了计算、分析。
Taking a bucket foundation as an example, the cyclically accumulated deformation of soft soils under the action of cyclic loads in calculated and analyzed.
从而论证了正确认识软粘土的上述固有属性对有效加固淤泥类软土地基的重要性。
The importance of recognizing correctly the properties of soft clay to improve the mucky soft soil ground effectively is verified.
本文比较系统的阐述了土体的流变理论,介绍了软粘土的室内流变试验的原理和方法。
The rheological theory is introduced systematically in this paper, and the principle and method of soft clay in indoor rheological test are also introduced.
饱和软粘土地基沉桩过程中桩土挤压所引起的桩周土体超孔隙水压力效应是非常显著的。
The excess pore water pressure of saturated soft clay foundation caused by pile pushing is obvious.
应用软粘土中的劈裂注浆技术理论,对一深基坑注浆加固方案的设计与施工进行了研究。
The design and construction of cementing reinforcement in deep foundation pit are discussed in this article with application of the theory of fracturing grouting in soft clay.
本文通过应力控制式循环三轴试验,研究了饱和软粘土在不排水循环荷载作用下的性状。
By conducting stress controlled cyclic triaxial test, in this paper, the behavior of saturated soft clay under the action of undrained cyclic load being studied.
并根据浙江省温州市原状软粘土进行了固结试验,软粘土的天然含水率是72。 5%。
Tests were performed using the apparatus on undisturbed soft clayey soil samples, which were collected from Wenzhou, Zhejiang Province, China, at average natural water content 72 5%.
再通过大量的固结快剪试验,得到软粘土在不同固结压力、不同固结度下的强度变化规律。
Meanwhile, the law of soft clay strength improvement is drawn from different consolidated pressure and different degree of consolidation by many consolidated-quickly shear test.
通过循环三轴试验建立了软粘土循环强度预测模型,并通过循环扭剪试验检验模型的稳定性。
A cyclic strength prediction model of soft clay is established through lots of cyclic triaxial test results.
采用一个一维非线性流变本构模型,对饱和软粘土进行了一维非线性流变——固结耦合计算。
A new nonlinear creep model for clay is developed and used to study the one dimensional creep-consolidation process.
越来越多的理论研究和工程实践表明,动力排水固结法加固淤泥质饱和软粘土地基是行之有效的。
Dynamic consolidation by drainage was shown effective method of soft clay ground treatment from more and more theoretical research and engineering practice.
在考虑影响循环特性因素的基础上,建立了一种适合上海地区饱和软粘土孔隙水压力的增长模型。
On the basis of considering the factors influencing the cyclic characteristics, a pore pressure increase model suitable to the saturated soft clay of Shanghai has been established.
利用反演所得的参数可进一步对软粘土地基后期沉降做出更为精确的预测,以指导设计和控制施工。
Through this estimate, one more precise prediction for the soft clay ground afterward settlement can be made to guide the design and control the construction.
利用反演所得的参数可进一步对软粘土地基后期沉降做出更为精确的预测,以指导设计和控制施工。
Through this estimate, one more precise prediction for the soft clay ground afterward settlement can be made to guide the design and control the construction.
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