Beschreibung:
Structural analysis is usually carried out by a strength-of-materials approach that allows complex 3-D structures to be modelled adequately for design needs in a single dimension. However, this approach is not extensively used in geotechnical engineering, partly because 3-D media (soil, rock) are present, but more importantly because until recently the methods necessary to carry out this form of analysis did not exist.
Statement of the problem One-dimensional wave propagation Initial cone with outward wave propagation Reflected and refracted waves from soil layer discontinuities Computation procedure based on strength-of-materials approach Evaluation of accuracy Engineering applications, with practical examples Conclusion Appendices on programs and models