Abaqus Volume II: I–Z Manual do Utilizador descarregar pdf (Página 279)

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PLASTIC AXIAL

16.13

PLASTIC AXIAL: Deﬁne plastic axial force for frame elements.

This option can be used only in conjunction with the

FRAME SECTION option. It describes the axial forc e

in a frame element as a function of the axial plastic displacement.

Product: ABAQUS/Standard

Type: Model data

Level: Part, Part instance

References:

•

“Frame section behavior,” Section 23.4.2 of the AB AQU S Analysis User’s Manual

• *

FRAME SECTION

There are no parameters associated with this option.

Data lines to deﬁne the variation of axial yield force with plastic displacement:

First line:

1. Axial yield force.

2. Plastic axial displacement.

Repeat this data line as often as necess ary to deﬁne the relationship between the axial force and the

axial plastic displacement. At least three pairs of data are required.

16.13–1

ABAQUS Version 6.1 Module:

ID:

Printed on:

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Abaqus Volume II: I–Z Manual do Utilizador Página 279

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