The cut strength of cement soil pile composite foundation is calculated using the area ratio formula.
采用面积比的公式计算了粉喷桩复合地基的抗剪强度。
Cement soil mixing pile reinforcing foundation is a method which is often used in soft-soil foundation treatment.
水泥搅拌桩加固地基是软土地基处理中最常用的一种方法。
By varying the soil parameters, the factors that have influence on soil pressure share of cement soil are analyzed.
并通过土参数的改变，讨论了影响搅拌桩土压力分担的因素。
In the paper, the probability analysis method of the cut strength of cement soil pile composite foundation is investigated.
研究了粉喷桩复合地基抗剪强度概率分析的方法。
When proportion up to 9% the compressive strength of solidified fly ash exceeds the cement soil, which proportion of cement is 15%.
当掺量达到9%时，固化粉煤灰的强度就已经超过水泥掺量15%的水泥土的强度；
It can also divided into the wall of concrete, the wall of cement soil mixing pile, impervious membrane and anti-seepage curtain, est.
从形成防渗体的形体可分为砼防渗墙、水泥土防渗墙、防渗膜、防渗帷幕等。
Analysis on the reliability of anti slide design in cement soil bracing structure for foundation pit is conducted herein by using JC method.
本文采用JC法对基坑水泥土支护体抗滑动设计进行了可靠度分析。
This method is economical than traditional cement soil method, and can save cost 20%, and can be spread to road or road widening engineering.
工程实践表明，经济效益明显，与传统的深搅桩处理方法相比可节约造价20%，可在扩建、新建工程中推广应用。
The observation of settlement change and soil pressure distribution shows that the cement soil pile functions through pile-soil coadjustment and interaction.
沉降变形、土压分配观测表明，粉喷桩是通过桩土间互相协调共同作用的。
Through research and test on the composite foundation bearing capacity of cement soil pile used in the railway line, the regulation of piles and soil is analyzed.
通过对某铁路专用线粉喷桩复合地基承载特性的测试试验，分析了桩、土应力的变化规律。
On the basis of practical cases, this paper discusses the principle design, calculation and construction of compound cement soil piles applied to foundation reinforcement.
结合用夯实水泥土桩来加固杂填土地基的工程实例，对用夯实水泥土桩加固地基的原理、设计计算以及施工中的有关问题进行了详细的论述；
The authors also try to improve grain composition of soil by replacing cement soil with some sand to reduce influence of environmental change to strength of cement improved soil.
本文还通过在改良土中置换一定比例的砂土来改善土料的颗粒级配，以降低循环失水对水泥土强度的影响。
The bearing capacity of the same specification cement soil mix stake and the concrete drill holing stake, and the influence of staking length to the cement soil mix stake bearing capacity were tested.
测试了相同规格刚芯水泥土搅拌桩和混凝土钻孔灌注桩的承载力，并研究了芯桩长度对刚芯水泥土搅拌桩承载力的影响。
The cement soil improvement principle is the cement distributes in the soil constitutes the firm core, forms the hydrated cement in all crevices the skeleton, in order to the restraint soil particles.
水泥土改良的原理是水泥分布在土中构成坚固的核心，在所有的空隙中形成水化水泥的骨架，借以约束土粒。
The load test is an important means to study composite foundation bearing capacity of cement-soil mixed piles at present.
载荷试验是目前研究水泥土搅拌桩复合地基承载力的重要手段。
Through regressive analysis on the laboratory testing results of cement-soil, the mathematical expression among UCS of cement-soil and cement ratio and curing period were established.
通过回归分析，建立水泥土的无侧限抗压强度随掺入比及龄期的数学表达式。
Based on the load tests carried out in soft soil foundation treatment project of an expressway under construction, the effective cement-soil mixing pile length in composite foundation was explored.
本文根据某高速公路软基处理中不同桩长的水泥土搅拌桩单桩载荷试验结果，探讨了复合地基中水泥土搅拌桩的有效桩长。
Although the indoors experiment model can't imitate the state of destroying in testing ground completely, it is feasible in qualitative analysis of the working mechanism of cement-soil mixing piles.
本室内静载试验模型虽然不能完全模拟现场水泥土搅拌桩的工作状态，但从定性上分析水泥土搅拌桩复合地基的工作机理是可行的。
In construction, the authors choosed the normal Portland cement as the solidification agent, combined with various kinds of soils to form cement - soil wall and attained the goal of waterproof.
在施工中，作者选用普通硅酸盐水泥作为固化剂，与各种土结合形成水泥土墙，达到了防渗目的。
The soft ground foundation under the embankment load, treated by the cement-soil mixing method, is a typical flexible-piled composite foundation under a flexible loading.
路堤荷载作用下水泥土搅拌法处理的软土地基，是一种典型的柔性荷载作用下柔性桩复合地基。
The reinforced mixing pile is a new kind of composite pile used in soft ground engineering which is composed of cement-soil ring and reinforced concrete core.
劲性搅拌桩是适用于软土地基的一种新型复合桩，桩体由水泥土环桩内包钢筋混凝土芯桩组成。
Load bearing mechanism and characteristic of composite pile are researched based on the numerical analysis and compared with cement-soil pile under the same conditions.
在弹性条件下对混凝土芯复合材料桩进行受压性能分析，并在相同位移条件下将其与相同条件的水泥土搅拌桩进行对比。
Based on the special features of Lianyungang soft soils, the rational cement-soil proportion suitable for this type of soft soils by laboratory experiments was explored and discussed in this paper.
针对连云港软土的特殊性，采用室内试验，研究适宜于该地区海相软土的水泥土搅拌桩(湿法)的合理配比。
Therefore, the working mechanism of reinforced cement-soil retaining wall was studied by experiment and finite element method in this paper, and a design method was summarized.
因此，本文通过室内外试验研究及有限元分析，从多个方面研究了加筋水泥土挡墙的工作机理，并结合现有的研究成果总结了一整套设计计算方法。
The condition of water pressure acting on the both sides of cement-soil retaining wall is researched by computing the seepage field around the wall.
通过计算水泥土挡土墙周围的渗流场，研究了墙侧水压力的变化规律。
Resulted from bending test of the beam composed by H-shaped steel and cement-soil, the mechanics characteristic and the mode of failure are analyzed.
在H型钢—水泥土组合梁抗弯试验中，分析组合梁的受力过程和破坏模式；
Systematic in situ tests were carried out to study the bearing capacity of composite foundation with cement-soil piles in soft clay.
通过现场足尺试验，研究了软土中水泥土群桩的承载力特性。
The optimum mixing quantity of cement, water-solid ratio and quantity of additives of cement-soil slurry satisfying the space-filling effects are put forward after this research.
试验研究表明：土源、水泥掺量和掺水量是影响水泥土浆特性的最主要因素。
Both composite foundations of CFG piles and compacted cement-soil piles are very effective methods of foundation consolidation technology.
CF G桩复合地基和夯实水泥土桩复合地基都是十分有效的地基加固技术，但很少有将两者组合应用于地基处理中。
The suitable ground treatment measures are water draining associated with heaped load or cement-soil mixing pile.
可行的地基处理方法是排水结合外力堆载或水泥土搅拌桩。
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