Creating a Retaining Wall

QUESTION

I have sloped terrain in my plan and need to hold it back with a wall. How can I do this?  

ANSWER

Use the Retaining Wall tool to easily place retaining walls in your terrain. Retaining walls are automatically drawn with footings and a terrain break, which creates a sharp drop in the terrain along the wall. 

 

To create a retaining wall 

1. To add a retaining wall, your plan must first have a Terrain Perimeter.
   
   
   • If it does not, you can add one quickly and easily by selecting Terrain> Create Terrain Perimeter  from the menu.
     
     
     

2. If you have just created your Terrain Perimeter, you will not have any Elevation Lines placed, and if you insert a retaining wall into flat terrain, it will look like a concrete strip in 3D views.
   
   

   • The height of the retaining wall is determined by the elevation on each side.
     
     

   • By default, the height of the wall matches the terrain on the high side of the break, and the bottom matches the low side.
     
     
     

3. Select Terrain> Elevation Data> Elevation Line  and draw several elevation lines. Note that an elevation line drawn near the end of another will merge.
   
   
   

4. Now that we have placed some elevation lines, click the Select Objects  button, select an elevation line, and click on the Open Object  edit tool to open it for specification.
   
   

   • Values entered are in inches, unless the foot (') mark is added. Negative values should be preceded with a hyphen (-).
     
     
     

5. Once you have set the appropriate values for your Elevation Line, click OK to save the changes and close the Elevation Line Specification dialog.

   
   
   
6. Once you have a terrain perimeter and have specified your Elevation Lines, add a retaining wall by selecting Terrain> Terrain Wall and Curb> Straight Retaining Wall .
   
   
   • In Home Designer version 7.0 and prior, select Build> Wall> Retaining Wall.
     
     
     
7. When the Straight Retaining Wall  tool is active, your cursor will turn into a cross and you can click and drag to create a retaining wall.
   
   
   
8. Once the retaining wall has been created, from the menu select Terrain> Build Terrain  to apply the changes to your terrain.
   
   
   
   
   
9. Lastly, to see the retaining wall, create a Camera  view.
   
   
   
   

 

In Home Designer Pro, a retaining walls height can be specified independent of the terrain by selecting and editing the wall in 3D views.

 

To change the height of a retaining wall in Home Designer Pro

1. Open the plan in which you would like to add a retaining wall, or create a new plan by selecting File> New Plan .
   
   
   
2. To add a retaining wall, you must first have a terrain perimeter on your plan. From the menu, select Terrain> Create Terrain Perimeter .
   
   
   
3. Next, draw a retaining wall by selecting from the menu Terrain> Terrain Wall and Curb> Straight Retaining Wall  and then clicking and dragging in floor plan view.
   
   
   
4. Select 3D> Create Orthographic View> Cross Section/Elevation , and then click and drag the camera toward the retaining wall to create a cross section/elevation view of the retaining wall.
   
   
   
   
   • While a retaining wall can be edited in any 3D view, adjusting the height is often easiest and most accurately done in a cross section/elevation view.
     
     
   
   
5. Click on the wall near the top edge to select it and display its edit handles.
   
   
   • Notice the move handle in the center of the top edge, as well as the temporary dimension indicating the height.
     
     
   • Click on the move handle and drag the wall's top edge to the desired height.
     
     
     
6. Use the Break Line  edit tool to place breaks along the top of the Retaining Wall in order to edit the wall to create a stepped retaining wall.