Paper Title:
Dynamic Response of Out-Plane Line Loads by a Shallow-Embedded Circular Lining Structure
  Abstract

The dynamic response problems of out-plane line loads by a shallow-embedded circular lining structure were investigated here by using the method of Green’s Function. Firstly a suitable Green’s function was constructed, which is an essential solution to the displacement field possessing a shallow-embedded circular lining structure while bearing out-plane harmonic line loads at an arbitrary point. Then we obtained a series of algebraic equations to solve this problem after constructing scattering waves that satisfied the zero-stress condition on the ground surface. Lastly, some numerical examples are given to show the effects that different parameters influence dynamic stress concentration factor (DSCF) by out-plane line source loads.

  Info
Periodical
Edited by
Qi Luo
Pages
1107-1110
DOI
10.4028/www.scientific.net/AMM.55-57.1107
Citation
M. S. Gao, Z. G. Chen, "Dynamic Response of Out-Plane Line Loads by a Shallow-Embedded Circular Lining Structure", Applied Mechanics and Materials, Vols. 55-57, pp. 1107-1110, 2011
Online since
May 2011
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