On the basis of analyzing the test results, and taking the interaction between piles and cap into account, a new relative stiffness expression of pile-cap was presented.
考虑了桩与承台的相互作用，在对试验结果分析的基础上提出了一种新的桩—承台相对刚度表达式。
The objective of this paper is to investigate the analysis of dynamic soil-pile-cap machine system interaction in the background of the practical project.
本文以实际工程项目为背景，研究土-桩-承台—机器系统的动力相互作用。
Support and hydraulic cylinders are positioned on a common pile cap and thus form the fixed point of the bridge.
支撑结构和液压缸位于共同的桩帽上，从而形成了这座桥的固定点。
The pile cap platform, the soil-area between piles and the mixed piles share 25%, 69% and 6% of the total fill load.
桩帽平台上承担的土重为总承担荷载的25%，而桩间土承担的占69%，搅拌桩承担的仅占6%。
Influence of pile spacing, pile cap dimension and Angle of internal friction of embankment filling on the pile efficacy is analyzed.
研究了桩间距、桩帽大小和填料内摩擦角对桩体荷载分担比的影响。
The replacement ratio is the main factor for the increase of proportion of pile bearing load, and the main way is to raise the replacement ratio of piles and the size of the pile cap.
置换率是桩体承担荷载比例大小的主要因素，提高桩体承载比例的主要途径是提高桩的置换率，增大桩帽面积。
The buttressed light type abutment consists of abutment cap, side wall, buttress, breast wall, group pile cap, conical slope and skirt wall.
扶壁式轻型桥台是由台帽、耳墙、扶壁、胸墙、群桩承台、锥坡、裙墙组成。
The partial low pile cap deep water foundations of Qinhong bridge are located in the flood discharge channel and near by existing civil bridge foundations in Nanjing.
南京市秦虹大桥的部分低桩承台深水基础位于泄洪河道中，并处于既有市政桥梁基础附近。
Basing on the potential theory, hydrodynamic pressure on the side of circular pile cap with harmonic horizontal movement was investigated.
基于速度势理论，研究了水中桩基圆形承台作水平简谐运动时，承台侧面的动水压力。
The test results provided us with guidelines for proper design of single columns supported by four pile cap used in bridge construction.
研究结果对城市桥梁现行的独柱式四桩承台设计方法的改进具有一定的指导意义。
However, the requirements of observation accuracy are high, especially the treatment of pile cap should be careful and earnest on the test site.
但现场试验时，观测精度要求较高，尤其是桩头处理要求细致认真。
A simple engineering example was computed by this method. It showed that the variation of cap rigidity can cause remarkable changes with load bearing ratios of soil and pile group re...
应用本方法对一工程算例进行计算分析，结果表明承台刚度的变化对桩土分担比有显著影响。
Pile length is the main factor that effects the settlement of embankment; pile space and dimension of pile cap are followed.
桩长是控制路堤沉降的最主要因素，其次是桩间距和桩托板尺寸。
It can be seen that the initial maximum pore water pressure takes place in the lower soil due to the load transformation from pile cap to soil.
研究结果表明，打桩后桩体所受荷载向下传递，地基中的初始最大孔隙水压力出现在桩端以下土层。
On the basis of discussing the damage mechanism of cushion cap, a method of optimum design for pile group foundation is put forward in this paper.
在讨论桩基承台破坏机理的基础上，给出群桩基础设计的优化方法。
The soil reaction on the cap, shaft resistance, point resistance and displacement of pile and soil have been measured by installing various measuring elements.
通过埋设测试元件对承台土反力、桩侧摩阻力、桩端阻力、桩土相对位移等进行了测定。
In light of engineering practice, a round steel sheet pile cofferdam was used in the main tower caps and the construction of pile cap was successfully completed.
结合工程实际，主塔承台采用圆形钢板桩围堰施工，圆满完成了承台的施工。
The pile groups efficiency is larger than 1 in the condition of the test. The coaction of pile-soil-cap should be considered in optimum design of pile foundation.
认为类似该场地条件下群桩效率系数大于1，在实际的工程桩基设计中应考虑共同工作以优化设计。
Authors introduce 'pile cap effect' and subsoil bearing capacity simple calculation's revised situation in the 'pile foundation technology standard' (revised opinion manuscript).
并介绍了《建筑桩基技术规范》(征求意见稿)中关于“承台效应”的提法和考虑地基承载简化计算的修订情况。
Lateral displacement and bending of inclined pile could be reduced with the introduction of pile cap.
承台有助于减小倾斜桩的水平位移与挠曲。
HOW TO USE:?Before bathing, pile up hair and put the cap on head, fully covering hair. ?After bathing, take off the cap and hang it up for drying.
商品简介：瑞柏嘉高级沐浴帽舒适防水，沐浴时不会弄湿头发使用方法：●沐浴前可先把头发扎起，再把浴帽套在头上，使其完全覆盖头发。
The conception of stress ratio of composite pile-soil was put forward on the basis of test data of composite foundation of rigid pile with cap to describe its mechanical behavior.
在分析带帽刚性桩复合地基试验成果的基础上，提出复合桩土应力比的概念，以合理反映带帽桩复合地基的力学性状。
Finally, the article analyzes and explains the serious consequence owing to neglecting 'pile cap effect' through the model project accident.
最后，通过典型的工程事故分析说明了忽视“承台效应”所引发的严重后果。
The distribution of soil additional stress under pile cap is big on the edge and small at the center.
承台下土体附加应力分布为边缘大中心小。
The pressure under cap, axis force along pile and deformation of foundation were obtained from these tests.
通过埋设测试元件对承台土反力、桩身轴力及复合地基变形等进行了量测。
The agreement is good. Finally, location offset of twist center of pile cap with asymmetrically horizontal rigidity distribution is analyzed, and some beneficial insights are provided.
最后，对刚度不对称时群桩转心位置的偏移量进行了计算分析，获得了一些有益的结论。
So based on the condition of displacement coordination, a method which can consider the effect of the cap sharing the load to predict the settlement of pile groups with low caps is advised.
本文考虑承台—桩—土的共同作用，根据位移协调条件，在高承台桩基沉降计算方法的基础上提出考虑承台分担荷载作用的低承台桩基沉降计算方法。
The steel column base of National Stadium is anchored in reinforced concrete pile cap, whose stress state is complex, and similar experiments were few in the past at home and abroad.
通过对苏通大桥承台封底混凝土与钢护筒间握裹力的试验研究与施工现场检测，提出钢护筒与承台封底混凝土间的握裹力系数。
The results clearly illustrate the load transfer mechanism in the deep pile cap and the subsequent failure mode of two-way shear.
结果清楚地显示，深承台板的载荷传递机制与相应的双向剪切破坏模式。
Taking the concreting process of a mass pile cap as an example, the article introduces construction process and temperature control in the concreting of mass pile cap.
文章以某构筑物承台大体积混凝土施工为例，就大体积承台混凝土施工的施工工艺及温度控制进行了论述。
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