片语

pile toe桩头

pile head butt桩头

pile tip桩端；桩头

pile-head inclining桩头偏位

sinking pile-head桩头下沉

pile-head deviation桩头偏位

treatment of pile head桩头处理

area of pile head桩头面积

pile-head constraint function桩顶约束函数

tamping reamed pile s head夯扩桩桩头

英汉例句

• A new method to compute the pile head stiffness with the load transfer method is proposed in this paper.

  本文提出用分层荷载传递法计算单桩刚度，能方便地考虑桩的可压缩性、分层土的性质和桩截面的变化。

• Transient lateral response of pile subjected to lateral impulse load at the pile head is studied.

  解析地研究了桩顶受到横向沖击荷载时桩的瞬态横向动力响应。

• Compared with the existing methods, the proposed method could obtain more reasonable results which could decrease pile group effect and render a distribution of pile head load agreeable to the fact.

  与现有的方法相比，该方法能够取得较好的结果，即使群桩之间被夸大的效应减小了，桩顶荷载的分布更趋于实际工况。

• In mest current methods for computation of pile head stiffness, pile is supposed to be rigid.

  现行桩的刚度计算大都假设桩为刚性。

• An analysis method for stability reliability of friction pile based on the subsidence of pile head is proposed.

  摩擦桩基础桩顶沉降稳定可靠性分析方法的建议。

• The tested signal on pile head is the convolution of the vibration resource and frequency response function of itself in domain of time.

  实测桩顶响应信号是振源与系统频响函数的时域卷积。

• In the current harbour code, the formula of pile head stiffness is based on experience, and the error of the code value, compared with the measured value, is remarkable.

  而现行《港工规范》桩的刚度计算公式是经验性的，与实测值相比误差较大。

• Then, the effect of pile head vertical load value on negative skin friction is analyzed.

  对桩顶荷载大小的影响进行了研究。

• In the time of pressing the pile, the grout are inject into the soil. When the pile tip reaches the design depth, then continue to inject grout into the pile, so that the pile head expand.

  在压桩过程中同时在桩侧注入浆液，桩尖达到设计深度后，浆液随着桩的沉入在桩端形成注浆扩大头。

• The three-dimensional effects of pile head and applicability of plane-section assumption are main problems in low strain dynamic tests on cast-in-situ concrete thin-wall pipe piles.

  现浇薄壁管桩低应变检测时，存在桩头三维效应以及平截面假定的适应性问题。

• Static loading test, which is expensive, is usually required for getting pile head stiffness.

  为了确定桩的刚度，通常需要通过静载荷试验测取，耗资巨大。

• With the shearing deformation theory and deductive theory, the calculational formulas of flexibility coefficient of the pile head can be obtained.

  采用剪切位移法，利用递推原理导出桩顶柔度系数的计算公式；

• In the paper, a shear spring model is proposed to simulate the constraint of the soil. Based on this model, the theoretic formula of pile head stiffness is derived.

  本文提出的用模拟桩周土约束的剪切弹簧模型来计算单桩刚度，并推导出了相应的理论计算公式。

• In this paper, the equivalent conversion principle from self-balanced q-s curve to traditional q-s curve on pile head is introduced simply.

  本文简要地介绍了桩基自平衡测试的Q—S曲线向传统静载试验q—S曲线的等效转换原理。