桩基

桩基最终沉降量的Gan-Chen模式计算方法

Calculating Method for Final Settlement of Pile Foundation by Gan-Chen Model

本文结合工程实例，采用基于Mindlin弹性解的Geddes方法，对旋挖桩基的沉降计算进行了弹性理论分析。

Elastic theoretical analysis on settlement calculation of swivel driven pile foundation is conducted herein by using Geddes method based on Mindlin elastic solution in association with practical project .

嵌岩桩是桩基工程中一种常见的型式

Rock socketed pile is a familiar type in foundation engineering practice .

PHC管桩桩基偏位事故的分析和处理

Analysis and Treatment of Deviation Accident of PHC Pipe Pile Foundation

后压浆钻孔灌注桩处理高层住宅PHC管桩桩基偏位的工程实例分析

Case Analysis of PHC Piles Foundation Drift Problem Solved by Cast-in-place Grouting Piles

与PC-1500计算机配接的数字化信号增强型桩基检测仪

Digital signal enhancement type pile detecting equipment supplemented with PC-1500 Computer

本文利用ANSYS软件对嵌岩桩进行竖向承载力计算分析，验证了《建筑桩基技术规范》（JGJ94-2008）中的嵌岩桩竖向承载力计算比较合理。

In this paper , using ANSYS FEM program analyzed vertical rock-socketed pile bearing capacity and verified that Technical code for building pile foundations ( JGJ 94-2008 ) is more reasonable for this kind of calculation .

比较PHC桩基静载试验、沉降观测值、沉降计算值三者结果，分析了其中的差异，从而提出了经验值法。

Comparison of PHC pile static load test , settlement observation , settlement calculation three results , analyzes the differences , thus put forward the experience value method .

介绍了不等时距的GM（1,1）建模及引入残差分析的概念，并结合典型的实际工程，对桩基的沉降作出了预测分析，取得了较好的效果。

This paper introduces the building of unequal interval GM ( 1,1 ) model and the conception of residual analysis and combined with practical work prediction analysis is made for pipe foundation settlement , which acquired good effect .

双曲线法能够比较好地预测P-s曲线为缓变型的桩基的极限承载力。

Hyperbola method can be used to predict the ultimate bearing capacity of pile , of which P-s curve is an adjustment curve .

利用实测的桩基静载试验数据，用灰色系统理论建立桩基沉降量的灰色GM（1,1）预测模型，可以模拟桩基静载试验Ps曲线的未知部分。

A GM ( 1,1 ) model is established by Gray Theory using observation data of loading tests for pile . The model can be used to predict the unknown part of p ? s curve of pile loading tests .

以现场天然沙为试验床质，利用系列比尺模型，采用不规则波与潮流共同作用的方式，对江苏LNG接卸站陆连岛栈桥桩基周围的冲刷情况，进行了试验研究。

Taking natural sand as model sand and using series scale model , the scouring around the foundation of the Land-island jetty of Jiangsu LNG Loading Station is tested under the interaction of irregular wave and tide current .

利用叠加原理和弹性半空间的Mindlin公式，导出了计算桩基冻胀力三维问题的积分方程。

The integral equation for three dimensional problem of pile frost heaving force computation is derived from the principle of superposition and the Mindlin formulae in an elastic half space .

因此，对SPC-RC桩基的研究很有必要。

Therefore , it is necessary to research on SPC-RC pile .

结合随机场理论和误差传递原理求得了利用CPT确定桩基竖向抗压承载力统计特性的理论公式。

Based on the random field theory , the authors deduced the statistic features of the parameters , fi and Psb , to determine the vertical bearing capacity of pile by using the error propagation theory , and obtained the theoretical formula accordingly .

从后压浆技术的概念提出及其机理分析入手，结合实际桩基工程中后压浆技术的应用与现场检测，探讨后压浆技术在PHC管桩工程事故处理和加固等方面的机理作用及效果。

Starting from the notion and the mechanism of back grouting technology , and based on practical application and on-site examination , this paper analyzes the mechanism of back grouting and its effect on the bearing capacity improvement of PHC piles , settlement control , and pile foundation accident handling .

本文依托国道主干线（GZ40）禹阎高速公路上一座特大型桥梁（芝川河特大桥），对湿陷性黄土地区桥梁桩基承载性状进行了试验研究。

Based on one extra-large bridge of the national major road ( GZ40 ) Yu-Yan expressway , this article did particular experimental research on the bearing properties of bridge 's pile in collapsible loess area .

建筑桩基施工质量控制的几个问题

Some problems noticeable in construction quality control of building pile foundation

高层建筑静压桩基的设计与施工

Design and Construction of High-rise Building Foundation with Static Pressed Piles

灌注桩基在教学主楼工程中的运用

The Exertion of Perfusion Pile Foundation in the Teaching Building Engineering

北京地铁5号线桩基静载试验研究

Static Loading Test of Piled Foundation of Beijing Metro Line 5

码头空间计算及桩基影响分析

Space Calculation of Pile Piers and Effect Analysis of Pile Foundation

关于桩基事故处理的若干问题与建议

Some Issues and Suggestions for the Treatment of Pile Foundation Accident

砂性土中单桩和桩基的模型试验

Model Test for Single Pile and Pile Foundation in Sandy Soil

深层掏土纠偏法在桩基上多层建筑中的应用研究

Study on application of deviation rectification of building with pile foundation

复合桩基竖向承载力分项系数研究

Study on partial factors of bearing capacity for composite pile foundation

某工程桩基施工中的问题及其处理和预防

Treatment and Precaution against Constructing Problem of a Pile Foundation Project

桩基托梁施工技术预应力锚索桩基托梁挡土墙在工程中的应用

The application of earth-retaining wall with prestressed anchored pile foundation underpinning

桩基负摩阻力在纠倾工程中的应用

Application of Negative Frictional Resistance of Pile Foundation on Deviation Correction

复合桩基与桩基设计新思想

Composite Pile Foundations and New Ideas for Composite Pile Foundations Design