SETTLEMENT AND CONTACT PRESSURES IN SUBGRADE ON A LAYER WHICH DEFORMS IN ACCORDANCE WITH A NON-LINEAR LAW UNDER A DISTRIBUTED LOAD

OSADKI I KONTAKTNYE DAVLENIYA NELINEJNO-DEFORMIRUEMOGO OSNOVANIYA PRI POLOSOVOJ NAGRUZKE

The author studies the possibilities of obtaining an analytical solution to the problem. Having found the conditions upon which such a solution is possible, he presents the general equations, which were obtained by taking into account: a power law linking the stresses to the deformations, a law of creep and of interaction between the deviatory of the stresses and the spherical pressure. The author then gives an example of the determination of the settlements and the contact pressures, and shows that taking these factors into account makes it possible to utilize the geotechnical properties of subgrades. (TRRL)

  • Corporate Authors:

    Consultants Bureau

    227 West 17th Street
    New York, NY  USA  10011
  • Authors:
    • Vyalov, S S
  • Publication Date: 1977

Language

  • Russian

Media Info

Subject/Index Terms

Filing Info

  • Accession Number: 00309178
  • Record Type: Publication
  • Source Agency: Laboratoire Central des Ponts et Chausees (LCPC)
  • Files: ITRD, TRIS
  • Created Date: May 21 1980 12:00AM