1) short-piled foundation
短桩桥基
2) bridge pile foundation
桥梁桩基
1.
3-D numerical analysis of large subsoil liquefaction distortion influence resulted from earthquake on bridge pile foundation;
地震地基液化大变形对桥梁桩基危害性三维数值分析
2.
On application of composite pile foundation in bridge pile foundation construction in karst areas
复合桩基在岩溶地区桥梁桩基施工中的应用
3.
At present,a comparative mature and unified calculation method of the cost of treatment of karsts cave in bridge pile foundation has not yet come into being in China,so there is a biggish divergence in the calculation method of costs between the owner and the construction enterprise.
目前,桥梁桩基溶洞处理费用在我国还没有形成比较成熟和统一的计算方法,业主与施工单位双方关于发生费用的计算方式存在着较大的分歧。
3) 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。
4) bridge pile
桥梁桩基
1.
Research on Large Ground Displacement Effects on Bridge Pile Foundation under Earthquake Liquefaction and Improvements Techniques;
液化大变形条件下桥梁桩基的反应与对策研究
2.
In this paper, on the basis of many studies reported in the literature, the effects on bridge pilesare reviewed of the liquefaction induced lateral spread and large ground displacements.
根据国内外文献资料,主要就地震高烈度区液化引起的地面侧向大变形对桥梁桩基的影响的研究现状进行分析,总结了地面大变形引起的震害情况、液化诱发地面大变形的机理及液化大变形的预测方法、桥梁桩基的震害和液化大变形对桥梁桩基的影响、桥梁桩基抗地面大变形的措施,以及存在问题和研究思路。
3.
More and more study on cap-pile groups-soil interaction of bridge pile in loess area has been paid attention to.
黄土的工程特性和地层分布具有其自身的特点，黄土区桥梁桩基桩—土—承台共同工作的研究越来越受到工程界和学术界的关注。
5) bridge pile
桥梁基桩
1.
Power-progression solution for inner-force analysis of bridge pile in steep slope;
高陡边坡桥梁基桩内力计算的幂级数解
2.
The loading characteristic of bridge pile in steep slope is more complex to that of slide-resistant pile as the slope sliding,so an influence factors compassion model test is carried out based on the rational simulation of slide surface.
边坡滑移时,位于陡坡段的桥梁基桩相比抗滑桩受力特性更为复杂。
6) 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
补充资料：半桥基
分子式：
CAS号：
性质：配体与其配位的两个金属原子距离不同，且形成的键角大小不等，此配体称为半桥基，如在羰基配位化合物中的半桥基μ2-CO，两个M—C键长a≠b，且两个M—C—O键角。α≠β(如图)。由于分子中其他配体的不平衡排布，造成金属原子上电荷分布不均匀，使配体排布不对称或由于分子中空间拥挤等原因产生半桥基。
CAS号：
性质：配体与其配位的两个金属原子距离不同，且形成的键角大小不等，此配体称为半桥基，如在羰基配位化合物中的半桥基μ2-CO，两个M—C键长a≠b，且两个M—C—O键角。α≠β(如图)。由于分子中其他配体的不平衡排布，造成金属原子上电荷分布不均匀，使配体排布不对称或由于分子中空间拥挤等原因产生半桥基。
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