Vehicles EUROCODE(EN 1991-2:2003-Rail Traffic Load) – MIDAS Support

1. Description

This component operates the Vehicles EUROCODE function in Civil NX.
Enter vehicle loads specified in EUROCODE.

The Vehicles EUROCODE function can be found in the Civil NX main menu,select
[Load] tab > [Moving Load(Type)] group > [Moving Load Code] Menu > [Vehicles] Menu

2. Grasshopper Path

[Midas] > [Moving Load] > [Vehicles EUROCODE]

Load Model 71

3. Component Image

4. Input/Output Value

Input Data

Index	Name	Description	Type	Default	Previous Component
1	VEHICLE_LOAD _NAME	Vehicular Load Name	String	-	-
2	V_LOAD _FACTOR	Eccentricity of Lateral Displacement of Vertival Loads Factor	Real	1.0	-
3	DIST_RAIL _SUPPORT	Distance between Rail Support Points	Real	0.75	-
4	ECCEN_VERT _LOAD_VALUE	Eccentricity of Lateral Displacement of Vertical Loads	Real	0	-
5	Consider Longitudinal Distribution of Point Loads	Consider Longitudinal Distribution of Point Loads	Select	false	-
6	Eccentricity of Lateral Displacement of Vertical Loads	Eccentricity of Lateral Displacement of Vertical Loads	Select	false	-

Output Data

Index	Command	Description	Type	Method	Next Component
1	MVHL	Create Vehicles EUROCODE (EN 1991-2:2003-Rail Traffic Load - Load Model 71)	Json	PUT/DELETE	-

Load Model SW/0

3. Component Image

4. Input/Output Value

Input Data

Index	Name	Description	Type	Default	Previous Component
1	VEHICLE_LOAD _NAME	Vehicular Load Name	String	-	-
2	V_LOAD _FACTOR	Eccentricity of Lateral Displacement of Vertival Loads Factor	Real	1.0	-
3	DIST_RAIL _SUPPORT	Distance between Rail Support Points	Real	0.75	-
4	ECCEN_VERT _LOAD_VALUE	Eccentricity of Lateral Displacement of Vertical Loads	Real	0	-
5	Consider Longitudinal Distribution of Point Loads	Consider Longitudinal Distribution of Point Loads	Select	false	-
6	Eccentricity of Lateral Displacement of Vertical Loads	Eccentricity of Lateral Displacement of Vertical Loads	Select	false	-

Output Data

Index	Command	Description	Type	Method	Next Component
1	MVHL	Create Vehicles EUROCODE (EN 1991-2:2003-Rail Traffic Load - Load Model SW/0)	Json	PUT/DELETE	-

Load Model SW/2

3. Component Image

4. Input/Output Value

Input Data

Index	Name	Description	Type	Default	Previous Component
1	VEHICLE_LOAD _NAME	Vehicular Load Name	String	-	-
2	V_LOAD _FACTOR	Eccentricity of Lateral Displacement of Vertival Loads Factor	Real	1.0	-
3	DIST_RAIL _SUPPORT	Distance between Rail Support Points	Real	0.75	-
4	ECCEN_VERT _LOAD_VALUE	Eccentricity of Lateral Displacement of Vertical Loads	Real	0	-
5	Consider Longitudinal Distribution of Point Loads	Consider Longitudinal Distribution of Point Loads	Select	false	-
6	Eccentricity of Lateral Displacement of Vertical Loads	Eccentricity of Lateral Displacement of Vertical Loads	Select	false	-

Output Data

Index	Command	Description	Type	Method	Next Component
1	MVHL	Create Vehicles EUROCODE (EN 1991-2:2003-Rail Traffic Load - Load Model SW/2)	Json	PUT/DELETE	-

Unloaded Train

3. Component Image

4. Input/Output Value

Input Data

Index	Name	Description	Type	Default	Previous Component
1	VEHICLE_LOAD _NAME	Vehicular Load Name	String	-	-
2	V_LOAD _FACTOR	Eccentricity of Lateral Displacement of Vertival Loads Factor	Real	1.0	-
3	DIST_RAIL _SUPPORT	Distance between Rail Support Points	Real	0.75	-
4	ECCEN_VERT _LOAD_VALUE	Eccentricity of Lateral Displacement of Vertical Loads	Real	0	-
5	Consider Longitudinal Distribution of Point Loads	Consider Longitudinal Distribution of Point Loads	Select	false	-
6	Eccentricity of Lateral Displacement of Vertical Loads	Eccentricity of Lateral Displacement of Vertical Loads	Select	false	-

Output Data

Index	Command	Description	Type	Method	Next Component
1	MVHL	Create Vehicles EUROCODE (EN 1991-2:2003-Rail Traffic Load - Unloaded Train)	Json	PUT/DELETE	-

HSLM A1 ~ HSLM A10

3. Component Image

4. Input/Output Value

Input Data

Index	Name	Description	Type	Default	Previous Component
1	VEHICLE_LOAD _NAME	Vehicular Load Name	String	-	-
2	V_LOAD _FACTOR	Eccentricity of Lateral Displacement of Vertival Loads Factor	Real	1.0	-
3	DIST_RAIL _SUPPORT	Distance between Rail Support Points	Real	0.75	-
4	ECCEN_VERT _LOAD_VALUE	Eccentricity of Lateral Displacement of Vertical Loads	Real	0	-
5	PHI_DYN_EFF1	Dynamic Effect(Φ')	Real	0	-
6	PHI_DYN_EFF2	Dynamic Effect(Φ'')	Real	0	-
7	Consider Longitudinal Distribution of Point Loads	Consider Longitudinal Distribution of Point Loads	Select	false	-
8	Eccentricity of Lateral Displacement of Vertical Loads	Eccentricity of Lateral Displacement of Vertical Loads	Select	false	-
9	Select Vehicle	Select Vehicle	Select	A1	-

Output Data

Index	Command	Description	Type	Method	Next Component
1	MVHL	Create Vehicles EUROCODE (EN 1991-2:2003-Rail Traffic Load -HSLM A1~HSLM A10)	Json	PUT/DELETE	-

HSLM B

3. Component Image

4. Input/Output Value

Input Data

Index	Name	Description	Type	Default	Previous Component
1	VEHICLE_LOAD _NAME	Vehicular Load Name	String	-	-
2	V_LOAD _FACTOR	Eccentricity of Lateral Displacement of Vertival Loads Factor	Real	1.0	-
3	DIST_RAIL _SUPPORT	Distance between Rail Support Points	Real	0.75	-
4	ECCEN_VERT _LOAD_VALUE	Eccentricity of Lateral Displacement of Vertical Loads	Real	0	-
5	PHI_DYN_EFF1	Dynamic Effect(Φ')	Real	0	-
6	PHI_DYN_EFF2	Dynamic Effect(Φ'')	Real	0	-
7	HSLMB_NUM	Number of Point Forces (N)	Interger	-	-
8	HSLMB_DIST	Distance between the Loads (D)	Real	-	-
9	Consider Longitudinal Distribution of Point Loads	Consider Longitudinal Distribution of Point Loads	Select	false	-
10	Eccentricity of Lateral Displacement of Vertical Loads	Eccentricity of Lateral Displacement of Vertical Loads	Select	false	-

Output Data

Index	Command	Description	Type	Method	Next Component
1	MVHL	Create Vehicles EUROCODE (EN 1991-2:2003-Rail Traffic Load -HSLM B)	Json	PUT/DELETE	-

5. Reference API Manual Link

Vehicles - Eurocode