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In this lesson This chapter introduces the principles of working with drawings in Tekla Structures.
We will first explain the integration between drawings and the model. Then we will
introduce general arrangement (GA) drawings and create an example drawing from
the Basic Model 1 model (see the picture below presenting the steel frame). GA
drawings will be used as examples throughout this lesson.
We will also:
• Introduce other drawing types available in Tekla Structures
• Introduce the drawing list
• Introduce the various levels of editing the drawings
• Study the drawing objects and layout
• Plot drawings
• Introduce revision control
Drawings
The drawings are current views of the members contained in the model with added
definitions for:
• The sheet size to be used
• How titles and tables are placed on the sheets
• What is dimensioned and how
• Which marks are displayed
• etc.
Start GA drawing To create a GA drawing that contains selected views, e.g. 3D, GRID 3 and GRID A,
creation from Basic Model 1:
1. Open Basic Model 1.
2. Select Drawing > General arrangement drawing... from the menu.
3. Select the 3d, GRID 3 and GRID A views in the Create general arrangement drawing
dialog box. Then select the option All selected views to one drawing.
You can select multiple views (or toggle the selection) in the
dialog box above by holding down the Ctrl key and picking
each view separately.
GA drawing views are automatically labeled with the current
view name.
With the One drawing per view option you can select all the
plan views in the dialog box, and create separate drawings
with predefined drawing properties all at once.
5. On the Attributes tab, change the drawing scale to 100 and click OK to apply the scale
and close the dialog box.
6. Click the Weld… button to open the General - welding properties dialog box.
7. On the Content tab, set the Visibility of site and workshop welds to None and click OK.
11. Click OK to apply the selected GA drawing settings and to close the General
arrangement drawing properties dialog box.
For more information on drawing properties, see Help: Drawing > Drawing
properties.
Create and open To create and open the GA drawing:
the GA drawing
1. Select the Open drawing checkbox in the Create general arrangement drawing dialog
box to have Tekla Structures automatically open the drawing.
2. Click Create.
3. Check that the created GA drawing is as shown below.
Button Description
Open Opens the selected drawing in the Drawing Editor. You can only select
and open one drawing from the list at a time. If the Open button is
grayed, you have selected more than one drawing for opening.
You can also double-click a drawing in the list to open it.
Delete Deletes the selected drawings. Note that you cannot delete locked
drawings.
See also Help: Drawings > Getting started with drawings > Drawing list.
The table below explains the header line items of the drawing list that affect GA
drawings.
Item Explanation
Issue, I and L flags can be added to the selected drawings to indicate the
Lock drawing's status.
Revision Revision mark or number, which can be added to the selected drawings.
Name The number of the general arrangement drawing. You cannot change
the drawing name.
You can sort the order of the drawings by clicking the desired
header line button in the drawing list.
You can adjust the column widths of the drawing list and
Tekla Structures will keep the changes.
Flag Explanation
I The drawing has been issued. The issue flag can be displayed for selected
drawings that have been sent to the workshop.
Use the buttons on the right hand side of the drawing list to change the status of a
drawing. Alternatively, select the drawing in the list, right-click to open the pop-up
menu and change the drawing status.
Dashed line type in part mark frames and leader lines indicate
that the object is behind another object in the drawing.
3. Click Modify and OK. The part mark should now look like the following.
2. To enable the tentative snap, which helps with the selecting of points, check that the
Xsnap is set on in the Setup menu.
4. Snap first to the center point of the connection created between the four diagonal braces,
and then at the intersection of GRID 3 and GRID +0. Move the cursor to the left side of
the GRID 3 to select the location of the dimension line. End the command with middle
mouse button.
You should now have the vertical location of the diagonal brace connection shown
in the GRID A view (see the figure below).
3. Pick points for the cloud position around the diagonal bracing connection on grid line 3.
End the selection with middle mouse button.
5. First, pick an edge of the cloud as the origin of the leader line and then another point to
place the text.
The GRID A view should now look like the figure shown below:
See the following links for more information about drawing layouts:
Lesson 13 GA drawing
Help: Drawing > Drawing layout
Revision table:
View GA drawing To view the contents of the GA drawing table layout in the Model Editor:
table layout
1. Select Properties > Layout… from the menu to open the Layout dialog box.
2. Select ga in the list of Layouts and click the Table layout… button to open the Table
layouts dialog box.
4. The content of the ga table layout is presented in the Chosen tables list.
5. Select the newly created ga_new table layout in the list and click Tables… to open the
Tables dialog box.
6. Select drawing_title_ga, revision and tender_document one at a time in the Available
tables list and add them (using the arrow button) to the Chosen tables list.
3. In Fixed sizes dialog, type name ga_new_A3 for new size, define width and height for
A3 size drawing (410 x 287), and press Add.
When the drawing is modified so that the whole drawing needs to be recreated, the
drawing views are rearranged. As a result the views are placed differently thane they
were before (see picture below). We will now rearrange them manually.
Plotting
Plot a single GA To plot a single GA drawing from the Drawing Editor:
drawing
1. Open the G [1] drawing in the Drawing Editor.
2. Select File > Plot current… to open the Plot dialog box, or click the Plot icon on the
Drawings: Standard toolbar.
For more information about printing to print device, see Help: Drawing > Printing >
Printing drawings.
Plotting to a File
Plot a GA drawing To plot the G [1] drawing to a file:
as a dwg file
1. Open the drawing list in the Model Editor.
2. Select the G [1] drawing in the list.
3. Click the Plot icon to open the Plot dialog box.
4. Select DWG as the plotting format in the Plotter list. Check that the Plot to file option is
marked with a tick.
8. Check that the drawings were successfully plotted to the ..\Basic Model 1\drawings
folder. This folder should contain the saved *.dwg drawings.
If you do not enter a file name for the destination plot file, or
you have chosen several drawings, Tekla Structures uses the
drawing name(s) as file name(s). If you do not enter a folder
name, Tekla Structures creates the file(s) in the current model
folder.
You can also print a drawing to DWG using the Drawing
Editor. Open the selected drawing and follow the above
steps, starting at step 3.
Tekla Structures does not distinguish between upper and
6. Open the drawing to check that the drawing title and revision table display the revision
information correctly.
2. Select the drawing_issue_rev from the report list and click the Create from all button.
For more information about creating revision marks in drawings, see Help: Drawing
> Editing drawings > Editing drawings reference > Create > Revision mark.
Define revision To create a revision mark in the G [1] drawing:
mark appearance
1. Select the G [1] drawing in the drawing list and click the Update marks button to
update all marks.
2. Open the selected drawing and check that the part mark of the column on grid line 1 in
the GRID A view has changed.
3. Select Properties > Revision mark… from the menu to open the Revision mark
properties dialog box.
4. Select the revision number 1 in the drop-down box next to the Mark field to obtain the
corresponding revision information.
Create revision 1. Select Create > Revision mark > Arrow on right from the menu and pick a point to
mark in GA place the mark. For example, pick close to the column and its part mark on grid line 1 in
drawing the GRID A view.
2. Double-click the revision mark to obtain its properties. Check that the contents of the
revision mark is correct, and its appearance corresponds to the properties set in step5.