3D deformation measurement

Jinyuan Liu, Magued Iskander

Research output: Chapter in Book/Report/Conference proceedingChapter

Abstract

In this chapter, three-dimensional deformations inside a transparent synthetic soil model were measured non-intrusively by cross-correlating the speckle images. The speckles were generated by interaction between laser light and transparent synthetic soils. A soil profile consisting of "sand" overlying soft "clay" was simulated. The deformation and strain field under the model footing were similar to those published. Error analysis of the mechanism and system showed that the proposed method is suitable for measuring spatial deformations non-intrusively.

Original languageEnglish (US)
Title of host publicationModelling with Transparent soils
Pages227-258
Number of pages32
Volume7
StatePublished - 2010

Publication series

NameSpringer Series in Geomechanics and Geoengineering
Volume7
ISSN (Print)18668755
ISSN (Electronic)18668763

Fingerprint

speckle
Speckle
Soils
footing
error analysis
soft clay
Error analysis
soil profile
Clay
Sand
soil
laser
sand
Lasers
method
measuring

ASJC Scopus subject areas

  • Geotechnical Engineering and Engineering Geology
  • Mechanics of Materials

Cite this

Liu, J., & Iskander, M. (2010). 3D deformation measurement. In Modelling with Transparent soils (Vol. 7, pp. 227-258). (Springer Series in Geomechanics and Geoengineering; Vol. 7).

3D deformation measurement. / Liu, Jinyuan; Iskander, Magued.

Modelling with Transparent soils. Vol. 7 2010. p. 227-258 (Springer Series in Geomechanics and Geoengineering; Vol. 7).

Research output: Chapter in Book/Report/Conference proceedingChapter

Liu, J & Iskander, M 2010, 3D deformation measurement. in Modelling with Transparent soils. vol. 7, Springer Series in Geomechanics and Geoengineering, vol. 7, pp. 227-258.
Liu J, Iskander M. 3D deformation measurement. In Modelling with Transparent soils. Vol. 7. 2010. p. 227-258. (Springer Series in Geomechanics and Geoengineering).
Liu, Jinyuan ; Iskander, Magued. / 3D deformation measurement. Modelling with Transparent soils. Vol. 7 2010. pp. 227-258 (Springer Series in Geomechanics and Geoengineering).
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