Data show that in the earthquake, there is a highly dynamic interaction between the pile foundation and soil.
资料表明，在地震作用下，桩基与土之间存在很强的动力相互作用。
Therefore, strengthening design and construction of the highway bridge pile foundation is of great practical significance.
因此，加强对公路桥梁桩基设计与施工的研究与总结，具有十分重要的现实意义。
Its successful application has provided an additional way for the future in the design of pile foundation in port engineering.
斜桩内锚杆嵌岩技术的首次成功应用为港口工程的结构设计又增加一种行之有效的途径。
The findings may provide reliable evidence to the design and construction of pile foundation in the area of red bed in West Yunnan.
研究成果为“滇西红层”区域桩基础的设计和施工提供了可靠依据。
Wave equation analyses have been widely used in the design and construction of pile foundation of offshore platforms in many countries.
近海石油平台的桩基设计与施工中，国际上业已广泛应用波动方程分析。
The pile foundation design has some limits under conditions of practical projects.
根据工程实际状况，桩基设计受到一定限制。
The phenomena of separation, reclosing and sliding occur between pile foundation and soil.
桩基与土体间发生了脱开再闭合和滑移现象。
Primary load of the railway station was transmitted through conversion jacking joist to pile foundation.
地铁上方铁路站房的主要荷载由转换托梁传递至桩基承载。
Measures to overcome negative friction caused by the collapse of loess in pile foundation are recommended.
为了防止桩基因黄土地基湿陷而产生负摩擦力，介绍了克服桩基负摩擦力的措施。
As a special form of pile foundation, the cement mixed in place piles are widely applied in weak soil region.
水泥搅拌桩作为桩基础的一种特殊形式，在软土地基地区已被广泛应用。
The shortage of bearing capacity is often encountered in pile foundation construction in complex schist area.
复杂片岩地区的桩基工程常出现桩基承载力不足的问题。
But nowadays, in the code of highway bridge only have safety coefficient for axial bearing capacity of pile foundation.
但目前，在我国公路桥梁规范中，对于桩基础仅给出轴向承载力的安全系数。
In conventional pile foundation design theory, piles work at the elastic range and upper loads are fully Shared by piles.
传统的桩基础设计理论考虑桩工作在弹性阶段，上部荷载完全由桩来承担。
The dissipation of excess pore water pressure has a direct bearing on the design of pile foundation in saturated soft soil.
饱和软土地基中桩基设计与沉桩引起的超孔隙水压力大小及其消散有密切关系。
Two models of linear and non-linear simulation technique are adopted to consider the horizontal stiffness of pile foundation.
对桩基础的水平向刚度模拟采用了等效线性及非线性两种模式。
The pile foundation is a method of disposing the foundation, it is unfavorable to encounter sand flow in the pile foundation.
桩基是土木工程各种施工中常见的地基处理方法，但桩基施工最怕出现不良地质，尤其是涌砂。
The structure is based on the cast-in-place pile pier, and three of the piers and pile foundation were calculated and checked.
下部结构采用以钻孔灌注桩为基础的三墩柱，并分别对桥墩和桩基础进行了计算和验算。
By taking a series of technical measures in pile foundation design and construction, the project was implemented successfully.
在桩基的设计及施工中，通过采取一系列的技术措施使得该工程顺利实施。
When the thickness of Karst roof is not enough, the stability of rock_socketed pile foundation should be analyzed and discussed.
当桩基作用在岩溶顶板上且岩溶顶板厚度不是足够厚时，需对嵌岩桩桩基的稳定性进行分析与讨论。
This article discusses the characteristic of spread pile foundation and proposes the design against freeze and method of checking.
针对扩大式桩基础的特点，提出了其抗冻拔的设计与校核方法。
Different wave shapes can be acquired in pile foundation with small strain by means of different types of instruments for detecting.
采用抗混滤波器的检测仪与普通滤波器检测仪进行桩基低应变检测时，得到的波形不尽相同。
In the past years, many pile foundation inspection methods have been invented, including static pile trialing and dynamic pile trialing.
多年来，工程技术人员探究了许多桩基检测方法，包括静力试桩法和动力试桩法等。
Information technology (computer module) is employed in the positive dynamic load replacement of GuangShen Railway bridge pile foundation.
应用信息技术(计算机模块)对广深铁路桥梁桩基进行主动动载托换施工。
Compared with pile foundation, settlement of composite foundation is much greater and easily to produce crack or incline in upper structure.
和桩基相比，复合地基一般沉降过大，若不能合理控制沉降量，易使上部结构产生裂缝或倾斜。
Bearing upper load, a reinforced concrete structure with a pile foundation is the foundation of RH-TB vacuum recycling degassing installation.
TB真空循环脱气装置设备的基础是承载上部荷载的桩基承台钢筋混凝土结构。
The quality of pile foundation is the most important in project construction which directly affects the quality of the whole construction project.
桩基础工程的质量是工程施工中的重中之重，它直接影响到整个建筑物工程质量的好坏。
The structural stiffness matrix is the function of frequency because that the impedance function of the pile foundation changes with its frequency.
由于桩基础的阻抗函数随频率变化，所以结构的刚度矩阵也是频率的函数。
Driven pile is widely used in pile foundation and how to get it's ultimate bearing capacity is one of the problem that should be determined at first.
锤击桩是桩基工程中广泛使用的一种沉桩方法，确定其单桩极限承载力是桩基工程设计中需首要解决的问题之一。
The calculation of pile negative friction is a important foundation for pile foundation design when pile foundation is in large area filled up ground.
在大面积的填土地基上做桩基础，桩的负摩擦力的计算是桩基设计中的重要依据。
The calculation of pile negative friction is a important foundation for pile foundation design when pile foundation is in large area filled up ground.
在大面积的填土地基上做桩基础，桩的负摩擦力的计算是桩基设计中的重要依据。
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