Iteration check list with non-linear elastic soil and non-linear geometric behaviour based on nodes list (Output Table)

Data description/Result options:

NODE:

Number of node (n)

LER: (1)

Lateral soil reaction error indicator at node (n)

FER: (1)

Axial soil friction error indicator at node (n)

TER: (1)

Torsional soil friction error indicator at node (n)

LVAR:

Lateral soil reaction deviation from specified soil reaction/ displacement curve, in percent of specified soil reaction value

(Positive value means calculated soil reaction higher than required
Negative value means calculated soil reaction lower than required)

LDEV:

Deviation angle between direction of lateral soil reaction and pipe displacement after the last calculated soil iteration

(The angle is always between 0 and 180 degrees. The smaller the angle the more accurate the iteration results.)

FVAR:

Axial soil friction deviation from specified soil reaction/ displacement curve, in percent of specified soil friction value

(see info LVAR above)

TVAR:

Torsional soil friction deviation from specified soil reaction/ displacement curve, in percent of specified torsional frict. value

(see info LVAR above)

FX-DISEQ:

Disequilibrium force in X-direction at node (n)

FY-DISEQ:

Disequilibrium force in Y-direction at node (n)

FZ-DISEQ:

Disequilibrium force in Z-direction at node (n)

MX-DISEQ:

Disequilibrium moment in X-direction at node (n)

MY-DISEQ:

Disequilibrium moment in Y-direction at node (n)

MZ-DISEQ:

Disequilibrium moment in Z-direction at node (n)

 

The disequilibrium forces and moments are provided only in case of geometrically non-linear calculations.

The number of rows is the number of nodes.

 

Note 1:

Meaning of error indicator for LER, FER and TER:

The variation parameter VARAR can be specified in the Soil Data (Design Function 3.2).

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H500521 (last modified: Nov 15, 2024)

See also:

Table description

Table error description