This paper introduces the technique about pit-jacked pile and building correction to replace by rising.
本文对坑式静压桩技术和顶升纠偏技术作介绍。
At a jacked pile foundation construction site in Chuangchun, declinometer technique is applied for field monitoring.
结合长春明珠会所静压桩基础施工工程，测斜仪技术应用于现场进行试验。
Based on the research of mechanism of jacked pile, the factors that may affect the end resistance and the shaft resistance are discussed.
本文在研究静压桩沉桩机理的基础上，探讨影响沉桩时桩端阻力和桩侧摩阻力大小的各种因素。
The mainly analysis measure of the jacked pile that influence on the surrounding engineering environment is the cavity expansion theory and the numerical simulation.
静压桩施工对周围环境影响的分析方法，主要有小孔扩张理论和数值模拟的方法。
An appropriate finite element model was given according to the actual process of jacked pile. This model adopted the rational constitutive model of soil and finite deformation theory.
采用合适的土体屈服准则及有限变形理论，通过在桩—土界面设置接触以及在桩顶施加位移荷载建立了符合压桩实际的有限元模型。
In this paper research results are reviewed on compaction effect of jacked pile, specially on in-situ and laboratory experiments, the theory of cavity expansion and finite element method.
本文对压桩挤土效应方面的研究成果进行了综述，重点讨论了室内和现场试验、圆孔扩张理论、有限元计算的研究概况。
The Jacked pile is more widely applied in multi-storey buildings and high-rise buildings in China's soft soil area, because of no noise, no vibration, high construction speed and reliable quality.
静力压桩法因其无燥声、无振动、施工速度快、桩身质量可靠，在我国软土地区的多层建筑和高层建筑中较为广泛地得到应用。
Due to the wide application of pile foundation, the compacting effect caused by the penetration of jacked pile has influence on the surrounding environment, which have been widely drawn attentions.
由于桩基础的大规模应用，静压桩挤土效应对周围环境产生的影响广泛引起了人们的注意。
Because of no noise, no vibration, high construction speed and reliable quality, the jacked pile are more widely applied in multi-storey buildings and high-rise buildings in China's soft soil area.
静力压桩法因其无噪音、无振动、施工速度快、桩身质量可靠，在我国软土地区多层建筑和高层建筑中较为广泛地得到应用。
The jacked pile, as one of the types of pile foundation engineering, overcomes the resistance of soil and sinks to the preset level by less static pressure while affording a larger bearing capacity.
压入式沉桩是以较小的静压力，使桩克服土体的阻力，把预制钢筋混凝土桩沉入预定的标高，从而获得较大的承载力的桩基工程。
The process of emergency reinforcement with unloading and steel pipe pile jacked by anchor bolt was introduced.
介绍了该工程采用卸载和锚杆静压钢管桩相结合的抢险加固过程。
Model tests of large driven pile jacked into sands were conducted to obtain the soil density changes due to the compaction.
通过砂土中的大型沉桩模型试验，得出了桩周土体相对密度的变化规律。
The field and laboratory tests are carried out to research the plugging effect of jacked prestressed concrete pipe pile under two different geological conditions.
对淤泥质黏土互层以及粉土两种土层条件下静压预应力混凝土管桩的土塞效应进行了试验研究。
Based on the analytical expressions of singe pile and Lagrange interpolating function, the closed-form analytical expressions of displacement fields of soil around jacked group piles were derived.
在此基础上，结合拉格朗日插值函数推导出了考虑施工顺序及遮栏效应的群桩挤土位移场的解析解。
Based on the analytical expressions of singe pile and Lagrange interpolating function, the closed-form analytical expressions of displacement fields of soil around jacked group piles were derived.
在此基础上，结合拉格朗日插值函数推导出了考虑施工顺序及遮栏效应的群桩挤土位移场的解析解。
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