Traffic Line Lanes - Optimization – MIDAS Support

1. Description

This component operates the Traffic Line Lanes - Optimization function in Civil NX.
Moving load optimization allows you to find the number of loaded lanes and the exact position of vehicles in the transverse direction as well as longitudinal direction, which will give the most critical responses.

The Traffic Line Lanes - Optimization function can be found in the Civil NX main menu,select
[Load] tab > [Moving Load(Type)] group > [Moving Load Code] Menu > [Traffic Line Lanes] Menu > [Traffic Line Lanes - Optimization]

2. Grasshopper Path

[Midas] > [Moving Load] > [Traffic Line Lanes-Optimization]

3. Component Image

4. Input/Output Value

Input Data

Index	Name	Description	Type	Default	Previous Component
1	LL_NAME	Name of Line Lane	String	-	-
2	GROUP_NAME *	Name of Structure Group	String	-	-
3	SKEW_START *	Skew_Start	String	-	-
4	SKEW_END *	Skew_End	String	-	-
5	OPTIM_WIDTH	Optimization Lane	Real	-	-
6	LANE_WIDTH	Lane Width	Real	-	-
7-1	DIVIDE_NUM **	Divide Number (Number of Lanes)	Integer	-	-
7-2	ANAL_LANE _OFFSET ***	Analysis Lane offset	Real	-	-
8	WHEEL_SPACE	Wheel Spacing	Real	-	-
9	MARGIN	Margin	Real	0	-
10	LANE_ITEMS	Define Lane Items	Object	-	Lane Items of Traffic LineLanes
11	Load Distribution	Load Distribution	Select	Lane Element	-
12	Moving Direction	Moving Direstion	Select	FORWARD	-
13	Offset Type	Offset Type (Generate Analysis Lanes)	Select	Number of Lanes (2^N+1)	-
14	Use Stradding Lane Type	Use Stradding Lane Type	Select	false	-

Output Data

Index	Command	Description	Type	Method	Next Component
1	LLANop	Create Traffic Line Lanes - Optimization	Json	PUT/DELETE	-

Activation Condition
* Only for if Load Distribution Type is Cross Beam
** Only for if Load Offset Type is Number of Lane(2^N+1)
*** Only for if Load Offset Type is Offset from Centerline

5. Reference API Manual Link

Traffic Line Lanes - Moving Load Optimizaion