- Grids are Datum elements used for marking the alignment for the structural elements (columns/structural walls) in a building design.
- Grid can be created in floor plans and elevation – Section – ceiling plans views.
- Grids cannot be placed in 3d views.
- Datum panel which contains Grids can be found in Architectural and structural Tab.
- GR is the Shortcut for Placing Grid in plan.
- Once grid is selected under Draw panel can find Line, Arc Pick lines and Multi segment. Select Line
- Just click on the Floor plan near wall the wall intersection will be highlighted just click and drag straight lines to a draw grids.
- Once the grid line creation started it will be 1,2,3.
- The change the grid name just click on the text with the bubble and edit the text. If its given A then it will be continued by B,C,D etc.,
- On click on the grid it gets highlighted and check box appears on the start and end of the grid by selecting the check box the grid name is abled.
- On clicking on Edit type of grid can change some parameters of grid.
- Edit type – Type properties dialogue box opens.
- Color of the end segment can also be changed to grey so it not prominent in the Print out and helps in effective reading of the plan.
- End segment length can also be altered because for more complex plan we require more space for placing dimensions.
- If center segment is set to None the grid does not pass through the plan even in the section it will not be shown.
- Non Plan view symbol if set to top the Bubble will appear only in top.
- If Both is selected can see bubble on either end of the grid.
- Break helps to add elbow to the grid, when the grid spacing are too close it helps to creating breathing space to identify grid and its name.
- Changes to grid is visible only in this level and inorder to reflect this to other levels.
- Modify Tab – Datum panel – Propagate extent
- Select the levels and click to see the changes to the grid in
- The other levels.
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