Specification of horizontal soil support pressure along pipeline axis (Input Table)

Data description/conditions:

Identifier: (toggleable)

Identification name of data reference point

Required

HOR1:

Horizontal soil support pressure just before and at X-P reference point

≥ 0.

UNCF1:

Uncertainty factor for soil parameter HOR1

≥ 1. / Undefined if HOR1=0.

[Default: 1.0]

LOADF1:

Load factor for soil parameter HOR1

> 0. / Undefined

[Default: 1.0]

(If specified, HOR1 is multiplied by LOADF1.)

HOR2:

Horizontal soil support pressure just after X-P reference point

≥ 0. / Undefined

(If HOR2=UNDEFINED it is assumed HOR2=HOR1)

UNCF2:

Uncertainty factor for soil parameter HOR2

≥ 1. / Undefined

(If UNCF2=UNDEFINED it is assumed that UNCF2=UNCF1)

LOADF2:

Load factor for soil parameter HOR2

> 0. / Undefined

(If specified, HOR2 is multiplied by LOADF2. If LOADF2=UNDEFINED it is assumed that LOADF2=LOADF1.)

(In case there is no soil HOR shall be 0.)

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H610151 (last modified: Jan 25, 2026

See also:

Table description