efficiency of pile groups 群桩效应 ; 深基础群桩效应
efficiency factor of pile groups 群桩效率系数 ; 深基础群桩效率系数
bored pile groups 钻孔灌注群桩
pile groups 群桩
deep-pile groups 深水群桩基础
pipe pile groups 管桩群
great pile groups 超大群桩
pile groups effect 群桩效应
pile-groups effects 群桩效应
This technique involved problems about excavations protect, pile groups calculation method, combined structure calculation method and its construction techniques.
“一桩三用”技术中涉及到基坑围护、群桩计算理论、桩墙复合结构受力计算和施工工艺等问题。
参考来源 - “一桩三用”技术与实践The responses of pile groups to tunneling are also studied with parameters, such as pile length, the horizontal distance between the tunnel and the pile, and the height of the cap of the pile.
2．分析了隧道开挖对邻近既有群桩的影响，考虑了桩长、桩与隧道间的水平距离、高低承台等因素变化时桩及桩间土不同响应。
参考来源 - 隧道近接施工引起邻近既有桩基的内力和变形研究·2,447,543篇论文数据，部分数据来源于NoteExpress
According to the principle of the minimum potential energy the deformation of single tension pile and pile groups was analyzed using a modified variational approach.
根据最小势能原理，使用修正变分法来分析抗拔单桩和抗拔群桩的变形。
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。
The different distribution of pile reaction between pile groups composite foundation and composite pile foundation are studied, and some reasons are given.
研究了多桩复合地基与多桩复合桩基在桩顶反力分布上的不同，分析了出现差别的原因。
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