分析挤扩支盘桩可靠指标的主要影响因素。
The major influencing factors of reliable index of squeezed branch pile are analyzed.
挤扩支盘桩作为一种新型的桩基，具有优良的工程特性。
The squeezed branch and plate pile is a type of special figure pile.
本文主要介绍了挤扩支盘桩的特征、承载力计算和工程实例。
This paper mainly introduces its features, calculation of bearing capacity and some engineering examples.
介绍了新型变直径灌注桩——挤扩支盘桩和旋扩珠盘桩的工作原理、主要优缺点。
The paper introduces the working principle and the merits and drawbacks of new-type variational diameter cast-in-place piles-the piles with plates by compaction and the piles with plates by rotation.
从理论上分析影响荷载传递性状的因素，并推导了挤扩支盘桩荷载传递的理论公式。
Influential the factors of the load transmission characteristics are analyzed theoretically, and the load transmission theoretical formula with squeezed branch pile is inferred.
工程实践表明，采用挤扩支盘桩解决地下建筑抗浮问题是一种比较经济、合理的新方法。
A practical project is analyzed in technique and economy, it shows that it is very economical and reasonable that squeezed branch pile is used to solve the...
用大型有限元软件ABAQUS分析了挤扩支盘桩的抗拔特性，并与抗压特性进行了比较。
The extraction-resistant behaviors of squeezed branch piles are analyzed with large FEM software ABAQUS and compared to the compression-resistant behaviors.
通过对挤扩支盘桩的桩身静载试验和测试的结果，分析其在竖向荷载作用下的荷载传递机理。
The mechanism of load transfer on the vertical loading through the analysis of squeezed branch piles' field static loading test is analyzed.
用双曲线方法对110根挤扩支盘桩的极限承载力进行预测，并与直杆桩预测结果进行对比。
This paper predicate the ultimate bearing capacity of squeezed branch pile based on 110 pile from different site by hyperbola method, and compare with the results of the friction pile's.
基于全国各地的同场地挤扩支盘桩和等直径桩的对比试验资料，对挤扩支盘桩的承载性能进行了分析。
Based on the contrastive experimental data between DX piles and equal-diameter piles at the same sites all over the country, this paper has a study on the bearing behaviors of DX piles.
再次，运用二维轴对称有限元法以及三维有限元法，系统分析了挤扩支盘桩单桩和群桩的承载变形性状。
Thirdly, the bearing and deformation characteristics of single and group piles are investigated by means of axisymmetric finite element analysis (FEA) and three-dimensional FEA.
根据单桩静载荷试验的结果，全面系统地分析了挤扩支盘桩的承载机理、荷载传递性状和FEM模拟结果。
Bearing mechanism, loading transfer behavior and results of FEM simulation of squeezed branch pile are analyzed systematically in this paper based on results of static loading test.
根据挤扩支盘桩的实际工作性状，设计了一个室内模型试验装置来研究支盘桩在不同土层中的荷载传递规律。
According to the actual work situation of the piles with branch plates, a model test equipment is designed to research load transfer mechanism of the piles with branch plates in different soil layers.
介绍了挤扩支盘桩这一新型桩型，初步分析了它的特点，并用工程实例分析了它在大型工业与民用建筑中的应用。
This paper introduces the new squeezed branch pile, Preliminary analysis its characteristic, and introduced it through the project example in the project application.
通过挤扩支盘桩对土层适应性、单桩承载力、节约材料及环保性能分析，说明挤扩支盘桩有较好的技术经济效益。
The advantages of squeezing-enlarges pile are demonstrated by analyzing its soil adaptability, pile bearing capacity, material saving and environment.
由于人们对挤扩支盘桩研究较晚及其复杂的受力特性，挤扩支盘桩在理论研究和实际应用过程中还有许多问题值得探讨。
Because the late study and the complex bearing characteristics, it also remains many questions in the process of theory research and practical application to be worth discussing.
根据挤扩支盘桩的受力机理，应用荷载传递理论和分层总和法计算沉降的概念，提出了一种多支盘不等支臂钻孔灌注桩基础沉降计算方法。
According to mechanics character of expanded branches and plates and load transfer theory, a method of expanded branches and plates pile foundation settlement calculation is present.
采用挤扩支盘桩-土-结构体系进行振动台模型试验，以了解在地震动激励下该体系的抗震性能以及支盘桩对结构体系的抗拉、抗压及抗扭曲的作用。
The dynamic interaction of pile-soil-structure in liquefiable site, especially, the seismic response on pile, are studied with the method of whole dynamic finite elements under seismic condition.
通过载荷试验证明，挤扩支盘桩由于桩身不同位置设置了多个支或盘，使其荷载传递性状发生了根本的改变，因而它的承载力及沉降等方面也发生了变化。
It is proved by loading test that the loading transfer behavior of squeezed branch piles has changed because at different places of the pile body are located many branches or disks.
本文在采用自平衡法静载荷试验的基础上，分别对浙江嘉兴和湖州两个工程中的同一场地挤扩支盘灌注桩与普通直孔灌注桩进行对比试验研究。
To study vertical bearing behavior of the foundation, a shaft diaphragm wall foundation of bridge in loess area was tested for bearing capacity by use of the self-balanced method.
通过挤扩支盘灌注桩静载荷试验，寻求挤扩支盘灌注桩基础在杭州地区应用的可行性。
By performing a static load experiment on cast-in-place with branches and plates pile, the paper discusses the feasibility of cast-in-place with branches and plates pile in Hangzhou area.
通过挤扩支盘灌注桩静载荷试验，寻求挤扩支盘灌注桩基础在杭州地区应用的可行性。
By performing a static load experiment on cast-in-place with branches and plates pile, the paper discusses the feasibility of cast-in-place with branches and plates pile in Hangzhou area.
应用推荐