1) piled bridge abutment
桥台桩基
1.
By analyzing the displacement mode of unstable soil and the deformation mechanism of passive pile,an elastic perfectly plastic model and a hyperbolic curve model about the behavior of piled bridge abutment against soil lateral movements are developed on the basis of the previous research.
土的侧向荷载对桥台桩基的水平位移和弯曲变形具有重大影响,往往导致桥台桩身发生挠曲甚至破坏。
2.
According to geotechnical literatures,the current research situation of embankment lateral effects on the piled bridge abutments on soft clay is analyzed.
根据国内外文献资料,主要就软土地基上桥头路基填筑对桥台桩的侧向影响研究现状进行分析,总结了目前包括软基上桥头路基填筑对桥台桩基影响的试验、有限元分析以及路堤下卧软土侧向变形引起的桩身土压力计算等诸多方面的研究成果,简要论述了存在的问题和今后的研究方向,并建议采用有限元分析和离心模型试验相结合的方法来研究这些问题。
3.
By analyzing the displacement mode of unstable soil and the deformation mechanism of passive pile, an elastic perfectly plastic model and a hyperbolic curve model about the behavior of piled bridge abutment against soil lateral movements are developed on the basis of the previous research.
土的侧向荷载对桥台桩基的水平位移和弯曲变形具有重大影响,往往导致桥台桩身发生挠曲甚至破坏。
2) abutment pile
桥台桩基
1.
In-situ test of negative friction of abutment piles in soft soil;
台后填土对桥台桩基的影响分析
2.
In-situ tests on negative friction resistance of abutment piles in soft soil;
软土地区桥台桩基负摩阻力试验研究
3) piled abutment
桩基桥台
1.
At present, the behaviors of full-height piled abutment constructed on soft clay are lack of research.
本文以两个铁道部项目为依托,针对深厚软土地区既有铁路和高速公路桥台广泛存在的病害以及目前桩基桥台设计和施工方面存在的问题,运用现场测试、理论分析、数值模拟对路堤。
4) pile caps of bridges
桥梁桩基承台
5) abutment pile
桥台桩
1.
Decrease of earth pressure and displacement of abutment piles by buried geo-textile;
利用土工格栅减小桥台桩土压力和桩体位移的研究
2.
Field experimental study on negative friction along abutment pile in expansive soil ground;
膨胀土地基桥台桩基负摩阻力现场试验研究
6) abut
[英][ə'bʌt] [美][ə'bʌt]
桥台桥基
补充资料：桩承台
简称承台，是组成桩基础的结构构件，在桩顶将桩群连接成整体，支承作用在桩基上的荷载并传递给桩和地基。桩承台的平面形状取决于桩的布置情况，通常做成矩形或条形。码头、桥梁等构筑物的桩基，桩顶往往高出地面或河底。这种桩称为高桩，其承台称为高桩承台。工业和其他民用建筑物的桩基，桩顶则往往低于地面，这种桩称为低桩，其承台称为低桩承台。
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