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- In the basis of these two systems and based on the existing digital image displacement measurement software, effectively realized the non-contact measurement of soil displacement field. 在上述两个系统的基础上,基于已有的数字图像位移测量软件,有效地实现了对土体位移场的非接触测量。
- soil displacement field 土体位移场
- The complete set of curvatures constitutes the real displacement field. 曲率的全集合就构成了实位移
- To cover the deficiencies of field tests, bearing capacity, stress field and displacement field of soil at the end of DCTP and common cast-in-place pile are compared using the FEM program. 第五,为弥补现场试验的不足,利用有限元程序对筒桩和普通灌注桩的承载能力、桩端土应力场和位移场进行系统的对比分析。
- Perturbations of the force field will cause changes, or variations, of the displacement field. 力场的扰动要引起位移场的变化或者说变分。
- The process by which the displacement field is calculated from a given strain field is quite lengthy. 从一个给定的应变场去计算位移场的过程是十分冗长的。
- Abstract: The working of laying sewage drain pipes resulted in periphery soil displacement seriously, partly landfall, partly soil loss and contortion of steel tubes. 摘 要: 针对深圳市污水排水放流钢顶管已施工部分,因顶管施工过程中周围土体位移严重,局部出现过塌方,造成部分土体流失,引起钢顶管扭曲变形。
- The inverse problem of finding the displacement field from a strain field is not so simple. 反过来,如果从变应场来寻找位移场,那么问题就没有这么简单。
- However, in the majority of applications either the force field or the displacement field is imaginary. 然而,在多数的应用中,不是力场就是位移场总是有一个是虚假的。
- In the majority of application, either the force field or the displacement field is imaginary. 在多数应用中,不是力场就是位移场总有一个是虚设的。
- In the majority of applications either the force field or the displacement field is imaginary. 在多数的应用中,不是力场就是位移场总有一个是虚设的。
- By assuming displacement field or stress patterns within as element, it is possible. 借假设一单元内的位移状态和应力分布式,这是可能的。
- In the meantime, the dynamic monitoring of soil displacement and pore water pressure was carried out timely, and the loading was controlled strictly on information during preloading. 在充水预压施工过程中,实时进行土体位移和孔隙水压力的动态监测,严格执行信息化施工。
- But for the displacement field with the rigid rotating motions, the Cauchy strain theory is not suitable. 但是 ,对于具有刚性旋转的位移场来说 ,Cauchy应变理论并不适用。
- The unknown displacement field is approximated by discontinuous, piecewisely differentiable functions. 用间断分片可微的函数来近似未知位移场。
- By assuming displacement field or stress patterns within as element , it is possible. 借假设一单元内的位移状态和应力分布式,这是可能的。
- The displacement field and stress field of surveying areas are obtained through processing the observed data. 通过对观测资料的数据处理,获得了测区较客观的位移场和应变场。
- This paper using 3D FFM to study the soil displacements, the surface settlements and the influence on the nearly spaced tunnel during shield tunneling. 本文运用三维有限元法对盾构法施工过程中引起的地层位移和地面沉降规律以及对临近已建隧道的影响进行了全面的研究,得到了一些有意义的结论。
- A 3-D dynamic displacement field is studied and tested by use of two sets of rotation aperture spackle photographic system. 采用两套旋转孔径散斑照相系统对动态三维位移场进行了研测。
- For the first time, the moire interferometry is applied to measure the displacement field for composite joints with a pinhole. 本研究首次将云纹干涉法应用于复合材料单销钉连接件位移场的测量。