So it is important to research the effects of tunneling on soil around and adjacent pile foundations.
因此研究隧道工程对于周围土体和邻近桩基的影响就显得尤为重要。
Because of the rheological characteristics of soft clay, the time effect should be considered when the influence of excavation on adjacent pile foundations was analyzed.
由于软土具有较强的流变性，在分析开挖对邻近桩基的影响时应考虑时间效应。
A method of calculating lateral displacement of adjacent pile caused by overcharge on ground is put forward by considering relationship between pressure on the pile and its deformation.
从侧向受荷桩的受力和变形机理出发，提出了地面超载下邻桩侧向变形的计算分析方法。
The influence of seismic response on piles due to pile-surrounding soil and spacing between adjacent piles was studied with the method of whole dynamic finite element under the seismic condition.
用整体动力有限元方法分析桩周土及桩间距对桩基地震反应的影响。
Based on the tunnel excavation engineering practice, finite element method is selected to analyze the influence of building pile foundation induced by adjacent tunnel excavation with different depths.
基于隧道开挖的工程实例，采用有限元方法，分析了临近桩基的隧道开挖对建筑物桩基的影响。
The influence of blasting vibration induced by the bridge pile foundation construction on adjacent buried pipelines can't be ignored.
桥梁桩基爆破施工对邻近埋地管道的振动影响不容忽视。
A constitutive model considering creep and FEM were used to calculate and analyze the mechanical and deformation properties of single pile adjacent to deep excavation.
使用土体流变本构模型，利用有限元分析了受基坑开挖影响的邻近单桩的受力变形性状。
It was indicated by analysis of example that the calculated results of the elastoplastic solution were reasonable and could be used to analyze the problem of excavation adjacent to pile foundations.
实例分析表明，该方法计算结果合理可行，能够较为有效的分析基坑开挖对邻近桩基的影响。
Therefore, it is necessary to take some reinforcing measures to guarantee safety of the tunnel itself and the adjacent existing pile foundation.
并且，邻接施工还将引起既有桩基产生偏向隧道水平方向的“拉伸”变形情况。
The adjacent bridge pile risk grade is classified according to the bridge piles spatial location. The corresponding reinforcement measures are adopted according to bridge risk grade.
根据邻近桥桩与地铁空间位置关系，将邻近桥桩划分不同的风险等级，采取相应的控制措施。
This paper analyzes the pile-soil interaction adjacent to superficial surcharge, the pile is modeled simple elastic foundation beam, soil to be elastic-plastic deformation body.
本文针对大面积地面堆载条件下的邻近桩基进行分析，假定桩为简单的弹性地基梁，而桩周土作为弹塑性变形体。
In this paper, the mechanical behaviour of a shield tunnel construction in urban metro adjacent to existing pile foundation is studied by using 3d FEM ANASYS numerical simulation method.
针对城市地铁新建隧道近接既有民房桩基的工程情况，进行了三维有限元数值模拟的施工力学行为研究。
In this paper, the mechanical behaviour of a shield tunnel construction in urban metro adjacent to existing pile foundation is studied by using 3d FEM ANASYS numerical simulation method.
针对城市地铁新建隧道近接既有民房桩基的工程情况，进行了三维有限元数值模拟的施工力学行为研究。
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