1) crowd stake effect
超群桩效应
1.
The analysis and calculation do not be concerned in existing various related specification for crowd stake effect of erect bearing ability for marine platform.
643）,而且桩数少（仅为一列,共2根桩）等显著特点的某海洋气田平台桩基群桩的竖向承载力的超群桩效应。
2) group pile effect
群桩效应
1.
Reducing well spacing can economize project cost, but it will cause group pile effect and bring on the phenomenon of repelling hammering.
减小井距可节约工程费用,但会引起群桩效应而导致拒锤现象发生。
2.
The deformation behavior and group pile effect of a very large group pile foundation subjected to vertical load are studied,and the variation laws of the pile shaft axial force and pile top load distributions are analyzed as well.
通过18根和64根群桩离心模型试验,获得了荷载~沉降关系曲线、桩身轴力分布,研究了在竖向荷载作用下超大型群桩基础的承载变形特性和群桩效应,分析了桩身轴力分布、桩顶荷载分布等变化规律。
3) pile group effect
群桩效应
1.
Therefore,not only the pile spacing but also the pile group layout will have influence on both the bearing capacity and the pile group effect of pile groups.
群桩已不再具有圆形单桩的轴对称性,因此群桩的承载特性及群桩效应不仅受桩间距的影响,而且受群桩布置方式的影响。
2.
The time-history method is used for calculating the seismic response of high piers under uniform excitation and progressive wave effect in consideration of pile group effect and pile-soil interaction.
建立一座5跨薄壁高墩连续刚构桥的空间抗震有限元模型,考虑群桩效应和桩-土效应,运用时程分析法计算了一致激励及行波效应下高墩的地震响应。
4) effect of pile group
群桩效应
1.
Considering effect of pile group and non-linear deflection,the internal force and deflection calculated by this method agrees better with data from practice than that of model of hypothetic fixed point.
与假想嵌固点法计算结果比较可知,地基系数折减法考虑了桩的非线性变形与群桩效应,其内力与变形与工程实际更吻合。
5) pile groups effect
群桩效应
1.
It discusses the influence factors of pile groups effect,such as pile space,pile number,pile diameter,pile length and soil parameter etc.
本文首先运用目前国内外应用较为广泛的有限元软件ANSYS对群桩基础进行有限元分析：分析了横向荷载作用下群桩的桩距、桩数、桩径、桩长、土体模量等因素对群桩效应的影响，得出了一些有益的结论。
6) group effect
群桩效应
1.
This paper focuses on some of the special technical features to be considered in the design of pile foundations, including effects of particular site conditions, pile group effects, lateral resistance of pile cap and flow slide of liquefiable soil etc.
主要说明台湾高速铁路工程南部段自里程TK188至TK343长约155km松软冲积层中桩基础设计中几个需详细考虑的因素特殊地盘效应、群桩效应、桩帽侧向阻抗及土壤液化地层滑移等。
2.
Based on the project of pile foundation the mechanism and disadvantages of extruding effect and group effect of precast piles are analyzed,and the principle for the layout of monitoring points is presented.
以某桩基工程为例 ,阐述了预制桩挤土效应和群桩效应的机理和表现形式及其监测点布置原则 ,开展了以超静孔压、基桩轴力、桩侧土压力和桩顶偏移为主的原型监测 ,提出了用于埋头桩桩顶偏移观测的移动式倒垂线观测系统和有效抽排粘性土层中地下水的碎石桩式降水井工
3.
The foundation piles of main-tower of Su-Tong Bridge are bore cast-in-place piles with large diameter and the length beyond one hundred meter, so the paper main analyzes the bearing capacity of pile and group effect, which the geologic condition is intricate.
针对苏通大桥主桥桩基础具有工程地质条件复杂,基桩数量多而密集,直径大、且长度超百米的特点,侧重研究其承载力和群桩效应问题。
补充资料：超群
超群
super-group
超群【，甲曰一沙阅p;c邓ep印押nal，Lie超群(块su衅、gro叩) 超流形(supe卜11飞Inifokl)范畴中的一个群对象.超群岁是由交换超代数范畴到群范畴的一个函子，定义的lje定理(Lie theo此In)适用于超群，它给出了超群和有限维Lie超代数之间的对应(见超代数(su详mlgebra))· 划·’)超群GL。.。，定义为函子C!一GL。，。(C)，其中GL。}n.是M。.。(c)的偶可逆矩阵群(见超空间(super一sPace))，即形如 }}XY}} }zT}的矩阵，此处X和T是CJ上阶为n，川的可逆矩阵，Y和z是c「上的矩阵.同态GL。。(C)一C二由公式 Ber}厂}一‘/一y一’Z’“T一’定义(Bepe3朋公式); 2)SL。}，二KerBer; 3)0501:，C=GL。}2，和n。CGL，}，;它们保持偶或奇的对称非退化双线性型不变. 对于任意超群罗及其超子群才，有一个相关超流形扩/了，由函子C。犷(C)/了(C)表示.这个超流形是扩的一个齐性空间.
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条