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Small Displacement - Initial Force Control Data

Input URI

{base url} + db/EFCT



Active Methods

POST, GET, PUT, DELETE



JSON Schema

Details

{
    "EFCT": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "type": "object",
        "properties": {
            "bADDLC": {
                "description": "UseAddInitialForcetoElementForce",
                "type": "boolean"
            },
            "LCNAME": {
                "description": "LoadCaseName",
                "type": "string"
            },
            "bUSECOMB": {
                "description": "UseInitialForceCombination",
                "type": "boolean"
            },
            "COMB_LIST": {
                "description": "InitialForceCombinationCase",
                "type": "array",
                "items": {
                    "type": "object",
                    "properties": {
                        "LCNAME": {
                            "description": "LoadCaseName",
                            "type": "string"
                        },
                        "FACTOR": {
                            "description": "ScaleFactor",
                            "type": "number"
                        }
                    }
                }
            },
            "bCHECK_GEOM_STIFF": {
                "description": "ChecktoReflectInitialAxialForcesintoGeometricStiffness",
                "type": "boolean"
            }
        }
    }
}


Examples

Small Displacement/Initial Force Control Data

{
    "Assign": {
        "1": {
            "bADDLC": false,
            "LCNAME": "DL",
            "bUSECOMB": true,
            "COMB_LIST": [
                {
                    "LCNAME": "DL",
                    "FACTOR": 1.2
                },
                {
                    "LCNAME": "LL",
                    "FACTOR": 1
                }
            ],
            "bCHECK_GEOM_STIFF": false
        }
    }
}


Specifications

No. Description Key Value Type Default Required

1

Use Add Initial Force to Element Force

"bADDLC"

Boolean

false

Optional

2

Load Case Name

"LCNAME"

String

-

Required

3

Use Initial Force Combination

"bUSECOMB"

Boolean

false

Optional

4

Load Cases

 • Insert the data as an object

"COMB_LIST"

Array
[Object]

-

Required

(1)

Load Case Name

"LCNAME"

String

-

Required

(2)

Scale Factor

"FACTOR"

Number

-

Required

5

Check to Reflect Initial Axial Forces into Geometric Stiffness

"bCHECK_GEOM_STIFF"

Boolean

false

Optional



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