Pile-soil stress ratio

Construction mode and consolidation time have a low effect on pile-soil stress ratio . These factors need not be considered when designing .

施工方式与固结时间对桩土应力比影响不大，在设计中可不考虑其对桩土应力比的影响。

Then through in-situ experiment , the varying characters of pile-soil stress ratio and pile-soil load share ratio are analyzed .

然后通过现场试验，研究桩土应力比、桩土荷载分担比随荷载变化的规律。

New Pile-soil Stress Ratio Calculation Method in Rushed Stone Pile Composite Foundation

确定碎石桩复合地基桩土应力比的一种新方法

Analysis of pile-soil stress ratio for double reinforced composite ground

双向增强体复合地基桩土应力比分析

Experimental study on pile-soil stress ratio of multi-element composite foundation

多元复合地基中桩土应力比的试验研究

Analysis on pile-soil stress ratio for composite ground under embankment

路堤下复合地基桩、土应力比分析

Test on Pile-soil Stress Ratio of Composite Foundation with Cement-soil Pile Group

水泥土群桩复合地基桩土应力比测试研究

Dynamical Calculation Method of Pile-soil Stress Ratio of Long-short-pile Composite Foundation

长短桩复合地基桩土应力比的力学计算方法复合地基中垫层技术及桩土相互作用

Study on Pile-Soil Stress Ratio of Pile-Net Composite Foundation in High-Speed Railway

高速铁路CFG桩&网复合结构的桩土应力分析

Field experimental study on pile-soil stress ratio of pile-net composite foundation under embankment

路堤下桩-网复合地基桩土应力现场试验研究

Gravel pile ; Composite foundation ; Static load test ; Pile-soil stress ratio .

碎石桩；复合地基；静载荷试验；桩土应力比。

Experimental research on pile-soil stress ratio of long-short-pile composite ground with rigid pile

水泥土桩复合地基的试验及理论研究刚性长短桩复合地基桩土应力比试验

Research on thickness of cushion and pile-soil stress ratio of CFG pile

CFG桩桩土应力比及褥垫层厚度研究

As the load increases , pile-soil stress ratio usually first decreases and then increases ;

随着荷载增加桩土应力比一般先减小后增加；

Calculation and analysis of composite pile-soil stress ratio of composite foundation with capped rigid pile

带帽桩复合地基复合桩土应力比的计算及影响因素分析

Calculation and model test for pile-soil stress ratio of gravel pile composite foundation under embankment load

路堤荷载作用下碎石桩复合地基桩土应力比计算及试验研究

The theoretical results of the pile-soil stress ratio and the settlement coincide with the results from tests .

基于本文桩土应力比解析理论的计算值以及无单元法所获得的沉降值与实测值吻合较好，验证了本文理论分析的合理可行。

Calculation of Pile-soil Stress Ratio of Rigid Pile Composite Foundation with Consideration of Piles upward Puncture Deformation

考虑桩顶刺入变形的刚性桩复合地基桩土应力比计算复合地基中刚性桩刺入及沉降变形理论分析

Rigid pile axial force increases , pile-soil stress ratio and the pile load distribution ratio increases . 7 .

刚性桩轴力增加，桩土应力比与桩的荷载分担比增大。

The calculation method and the formulas of pile-soil stress ratio considering the interaction of pile-soil-cushion are deduced .

从CFG桩复合地基沉降变形模式出发，推导出一种考虑桩-土-垫层相互作用的沉降计算方法以及桩、土应力比公式。

And the additional stress and pile-soil stress ratio of pile group arranged at square for rigid foundation was calculated too .

对刚性基础下以正方形布置的群桩的附加应力和桩土应力比进行了计算。

Pile-Soil Stress Ratio increases with increasing pile-soil settlement difference . Pile-soil settlement difference is a reason for this increasing .

桩土应力比随桩土差异沉降的增加而增大，差异沉降是造成桩土应力比增长的原因。

Relationships between the pile-soil stress ratio , the replacement ratio , and the pile lateral soil modulus of deformation are discussed .

讨论了桩土应力比与置换率及桩周土变形模量的关系。

Research on Side Resistance of Cast-in-place Piles in Field Test Experimental research on pile-soil stress ratio of long-short-pile composite ground with rigid pile

地表试验条件下灌注桩桩侧阻力分析刚性长短桩复合地基桩土应力比试验

Research the pile-soil stress ratio , and find the relation of pile-soil stress ratio and the embankment height , time , the settlement .

对桩土应力进行了分析，并得出桩土应力比与填土高度、时间、沉降之间的关系曲线。

An equation to solve the pile-soil stress ratio is established by mechanics analysis on the fill column above the composite ground under embankment .

计算路堤复合地基桩、土应力比的方法及计算参数均与刚性基础下的复合地基不同。

The pile-soil stress ratio of CFG pile composite foundation increases along with the improving of the load , cushion modulus and pile length ;

CFG桩复合地基桩土应力比随荷载、垫层模量、桩长的增大而增大；

According to above problem , this paper study and analyze the pile-soil stress ratio of CFG pile-raft composite foundation by spot experiment , FEM analysis and theory analysis .

针对上述问题，本文从现场试验、数值模拟、理论分析等方面对CFG桩&筏复合地基的桩土应力比进行了研究和探讨。

Numerical simulation had quantitatively analyzed the factors influencing the position of equal subsides , the pile-soil stress ratio , and the distribution of pile-soil stress .

利用计算机数值模拟，定量的分析了各种因素对柔性基础下桩体复合地基中等沉面位置、桩土应力比、桩土应力分布的影响。

Pile-soil stress ratio is an important parameter which affect the behavior of pile-net composite foundation , and it also is a target of calculating bearing capacity and displacement .

桩土应力比是反映桩~网复合地基工作状态的一个重要参数，也是计算桩~网复合地基承载力和沉降的重要指标；