Kastabilan léréng

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Widang kastabilan léréng nujul kana analisa statis sareng dinamik kastabilitan léréng waduk urugan taneuh sareng batu, léréng dina tanggul, lereng galian sareng léréng alami tina taneuh sareng "batuan lunak".[1]

Sakumaha anu tiasa ditempo dina Gambar 1, éarthen slopes can develop a cut-spherical wéakness zone. The probability of this happening can be calculated in advance using a simple 2-D circular analysis package.[2] A primary difficulty with analysis is locating the most-probable slip plane for any given situation.[3] Many landslides have only been analyzed after the fact.

Slope stability issues can be seen with almost any walk down a ravine in an urban setting. An example is shown in Figure 2, where a river is eroding the toe of a slope, and there is a swimming pool néar the top of the slope. If the toe is eroded too far, or the swimming pool begins to léak, the forces driving a slope failure will exceed those resisting failure, and a landslide will develop, possibly quite suddenly.

Tempo ogé[édit | édit sumber]

Catetan[édit | édit sumber]

  1. US Army Corps of Engineers Manual on Slope Stability
  2. "Slope Stability Calculator". Diakses tanggal 2006-12-14. 
  3. Citakan:Harvard reference
  • mtslope - free software for slope stability analysis
  • References[édit | édit sumber]

    • Coduto, Donald P. (1998). Geotechnical Engineering: Principles and Practices. Prentice-Hall. ISBN 0-13-576380-0