0

GEO5 Software

Online Hilfe

Tree
Settings
Programm:
Sprache:

Analysis for Overconsolidated Sands and Silts

Providing the final stress in the soil exceeds the pre-consolidation pressure (σor+ σz > σp), the settlement of layered subsoil is found from the following equation:

where:

σor,i

-

vertical component of geostatic stress in the middle of ith layer

σp,i

-

pre-consolidation pressure in the ith layer

σz,i

-

vertical component of incremental stress (e.g. stress due to structure surcharge) inducing layer compression

mi

-

Janbu modulus in the ith layer

mr,i

-

Janbu modulus of recompression in the ith layer

hi

-

thickness of the ith layer

If the stress due to surcharge does not cause the final stress to exceed the pre-consolidation pressure (σor+ σz ≤ σp), it is possible to assume the following forms of equations for the computation of settlement of layered sand or silt subsoil:

where:

σor,i

-

vertical component of geostatic stress in the middle of ith layer

σp,i

-

preconsolidation pressure in the ith layer

σz,i

-

vertical component of incremental stress (e.g. stress due to structure surcharge) inducing layer compression

mr,i

-

Janbu modulus of recompression in the ith layer

hi

-

thickness of the ith layer

Testen Sie die GEO5 Software selbst.
Laden Sie die kostenlose Demoversion herunter.

Weitere Schulungsunterlagen

Demoversion

Testen Sie unsere Demoversionen unserer Produkte.
Kostenlos und ohne Berechnungseinschränkungen.

Video-Tutorials

Schauen Sie sich Bedienung und Einsatz  unserer Software v in der Praxis an.

Engineering Handbücher

Laden Sie die Handbücher mit theoretischen und  praktischen Erklärungen der Programmverwendung herunter.