Revit is purpose-built for Building Information Modeling (BIM), helping building designers design, build and maintain better quality, more energy efficient buildings! Because of its rich and practical functional modules, it is deeply loved by the majority of architectural designers! But because of its rich functions, many friends cannot master it well! Therefore, for friends who want to master Revit software for architectural design, we provide you with several sets of systematic and comprehensive Revit video courses, specifically for friends who have zero basic learning and in-depth improvement stages. If you are interested, don’t miss it. La, click in to learn more!
Sharing the detailed steps of Revit modeling:
1. Create and edit elevations
1. Enable Revit → "New" → "Project", the template file is "Project Template";
2. Click the "Management" tab → Project Unit → "Length" is mm, area is _;
3. Project Browser → "Standard" Area view→Draw Elevation.
4. Move the mouse pointer to the elevation 2 position, click the elevation value, and enter the elevation value text editing state.
5. The grid can be drawn using the pick line command, by picking model lines, symbolic lines, etc.
6. The elevation name can be changed, and the floor plan name will also change accordingly. To modify the elevation header, you need to use the family template text for the metric elevation header.
7. Specify the save location and name it, and save the project as a file in .rvt format.
Tips:
Elevation first and then the grid. The elevation is drawn on the elevation and the grid is drawn on the plane;
Before using the modification tool, you must switch to "Modify" "mode;
When modifying the floor plan name, you can choose to modify the elevation name simultaneously;
The elevation consists of two parts, the elevation header and the elevation line;
Required Modifying the header of the elevation requires using the metric elevation header;
Revit will snap to the existing elevation endpoints and display the endpoint alignment blue dotted lines.
2. Create and edit grids
1. Create a new project file and switch to the elevation 1 structural plan view;
2. Click "Building" → "Datum" → "Grid" tool, enter the grid drawing state;
3. Move the mouse pointer and click as the starting point of the axis, and the axis will be automatically numbered 1.
4. Confirm that Revit is in the grid placement state. Move the mouse pointer to any position to the right of the starting point of the axis line, and Revit will automatically snap to the starting point of the axis line, provide an alignment snap guide, and display temporary dimensions.
5. Use the "Annotation" → "Dimensioning" → "Align" command to dimension the grid.
6. Dimensions can be locked according to requirements. When the "Lock Object" command is applied to the dimension, the dimension line cannot be modified by the dimension value.
7. To modify the value of the permanent dimension, first select Strong Reference and then enter the dimension to be modified, that is, click on the extension line to be modified and enter the value to be modified;
8. Alternate dimension attribute of extension line → Edit type → Alternate unit; suitable for labeling the same object with two units when labeling is required.
Tip:
When the drawn axis is along the vertical direction, Revit will automatically snap to the vertical direction;
The grid display 2D is extended or shortened only for the current Valid for layers, only valid for the entire project when 3D is displayed. In the 2D state
The end points of the grid are displayed as solid circles, and in the 3D state the end points of the grid are displayed as hollow circles;
You can select elements with the keyboard, Alt to select, Shift Subtract selections, Tab to switch selections.
3. Create a reference plane
1. In addition to using elevation and grid objects for project positioning, Revit also provides a "reference plane" tool for local positioning.
2. The reference plane is created in a similar way to the elevation grid. The difference is that it can create reference planes in elevation views/structural views, as well as section views.
3. When there are a large number of reference planes in the view, you can name the reference plane by modifying the "Name" parameter in the reference plane properties panel to facilitate finding the specified reference plane in other views.
4. You can set the drawn reference plane as the drawing work plane through the "Building" tab → "Working Plane" panel → "Settings".
4. Parametric family creation
Parameters save all the information of graphic elements as digital building components.
1. New → Family → "Metric Structural Column.rft" family template file → enter the family editor.
2. Without selecting any object, select the "Show pre-cut of family in plan view" option in "Properties".
3. Select the metric structural column
Create → Extrude → Draw the circular outline of the cylinder (diameter 3.5m, height 130m) → Dimension.
Five forms created: solid and hollow
Stretch: outline + height;
Fusion: two outlines, by default the bottom is edited first, then the Top;
Stakeout: path + outline;
Stakeout fusion: draw the path first, then edit the outline, that is, one path + two outlines;
Rotation: Contour + axis of rotation.
4. Pick the dimension line→"Label"→
5. Dimension the height in the elevation view→Label→< Add parameter>→Add "height" parameter;
6. After completing the size parameterization, select the cylinder → "Properties" material browser → Resource browser → Find concrete → C35 concrete → Complete the basic parameters set up.
5. Arrange structural columns
1. Click the black drop-down arrow of "Structure" → "Component" → "Column", select "Structural Column" in the list, and enter the structural column Placement status.
2. Confirm that the generation method of structural columns in the "Placement" panel of the "Modify | Place Structural Columns" contextual tab is "Vertical Column", which means that structural columns are generated perpendicular to the elevation.
3. Pre-display the structural columns in the scope box, and press the Esc key to exit the column placement mode.
4. Select any structural column, right-click the mouse, select the "Select all instances in the entire project" option in the pop-up menu, and select all structural columns.
6. Add terrain surface
Using the "Topography Surface" tool, you can create a terrain surface model for the project. Revit provides two ways to create terrain surfaces:
(1) Generate terrain surfaces by placing points
1. Switch to the "Site" structural plan view and click "Solve" Toposurface tool in the Site Modeling panel of the Volumes and Sites tab.
2. Click the "Place Point" tool in the "Tools" panel, set the "Elevation" in the option bar to a certain value, and the elevation form is "Absolute Elevation", which is the height of the point to be placed. The absolute elevation is this value.
3. Click the browse button after "Material" in the "Properties" panel to open the material dialog box for site material settings. Click the Finish Surface button in the Surface panel to surface the terrain and switch to a 3D view.
(2) Create terrain surfaces by importing data
Revit supports two forms of surveying data files: DWG contour data files and elevation point files.
(1) Open the existing CAD contour data file. Switch to the site plan and click the "Import CAD" button in the "Import" panel of the "Insert" tab to open the "Import CAD" dialog box.
(2) Browse to "Contour.dwg" in the "Import CAD Format" dialog box, set the "Import Unit" at the bottom of the dialog box to "meters", and the "Positioning" mode to "Automatic" -Origin to Origin" with the "Place At" option set to the specified elevation. Click the "Open" button to import the DWG file.
(3) Click the "Topographic Surface" tool to enter the terrain surface editing state, and click the "Import Instance" option in the "Tools" panel. "Create by Import" → "Select Import Instance" option.< /p>
(4) Click the imported DWG file in the pick view, and the "Add Points from Selected Layer" dialog box will pop up. This dialog box displays all layers included in the selected DWG file. For the "Main Contour" and "Second Contour" layers, click the "OK" button to exit the "Add Points from Previous Layer" dialog box.
(5) Revit along the selected layer. Contour lines with elevation values ??in the layer generate denser elevation points. Click the "Simplify" tool in the "Tools" panel to pop up the "Simplify Surface" dialog box. Enter the "Surface Precision" value as 100, and click The "OK" button confirms the surface accuracy and eliminates unnecessary elevation points.
(6) Click the "Complete Surface" button to complete the terrain surface model and press the button to delete the DWG file. p>
(7) Click the oblique arrow on the right side of the "Site Modeling" panel name of the "Masking and Site" tab to pop up the "Site Settings" dialog box, and set the primary and secondary contours in Revit. The contour intervals set in the site settings redisplay the contours of the terrain surface.
(8) In the floor plan view, modify the view scale to 1:500 and click the "Masking and Site" tab. The "Mark Contour" tool in the "Modify Site" panel automatically switches to the "Modify | Mark Contour" contextual tab
7. Add site components
Revit. The "Site Component" tool is provided to add components such as trees and street lights to the site. These components depend on the component family loaded in the project, and the component family must be loaded into the project before they can be used.
1. Switch to the "Site Floor" structural plan view and load RPC shrubs and RFC outdoor street lights.
2. Switch to "Volume and Site" → "Site Modeling" → " Site Component"→"Modify Site Component"
3. Confirm that the current component type in the option bar is "RFC Shrub", capture the position, and click the left mouse button to place the RFC Shrub component.
4. Use the "Site Component" tool, select the current component type in the type list, and open the "Type Properties" dialog box. Click the browse button after the "Rendering Appearance" type parameter to pop up the "Rendering Appearance Library" dialog box. Clicking on the Category list at the top and selecting in the list will display all rendered appearances of that category in the preview window. After the settings are completed, click the "OK" button to return to the "Type Properties" dialog.
5. In the "Type Properties" dialog box, click the "Edit" button after the "Rendering Appearance Properties" type parameter to open the "Rendering Appearance Properties" dialog box. After the "Projection Reflection" option is checked, objects with reflection properties such as glass curtain walls will reflect the component when rendering the RPC component. Once the component is completed, click the "OK" button to return to the "Type Properties" dialog box. Click the "OK" button again to exit the "Type Properties" dialog box.
Tip:
Before clicking the left mouse button to place the component, press the space key on the keyboard to rotate the component 90°.
All Field Component families will appear in the Component family type list.
Revit provides "metric site.rte", "metric plant.rte" and "metric RPC.rte" for users to customize various site components.
8. Rendering View
1. Click the "3D View" tool drop-down list in the "View" tab and select the "Camera" tool in the list. Place the camera viewpoint as desired.
2. Open the project file. Click the "Render" button in the view control bar to open the "Render" dialog box and set parameters.
9. Roaming animation
1. Switch to the elevation 1 structural plan view, click "View" → "3D View" tool, drop down, list, and select "Roaming" in the list "tool.
2. In the "Modify Roaming" tab, check the "Perspective" option in the option bar, set the "Offset" height of the viewpoint to 1750mm, and set the base elevation to elevation 1.
3. Move the mouse pointer to the drawing area and click to place the keyframe camera position in the roaming path.
4. Control the camera's sight distance, target point height, position, and control buttons in the panel at each key frame. You can use the sight range, etc.
5. You can set the "Control" mode in the option bar to "Path" to enter the path editing state. Drag keyframes in the plan view to adjust the layout of the paths on the plane.
Summary: The above is the wonderful content of "How to model Revit? Sharing the detailed steps of Revit modeling" that Yutu shared with you in this issue. I hope you will gain something from learning through the article! Finally, as a platform dedicated to meeting the needs of users for self-study in design, Yutu provides everyone with courses that are hand-selected, small in quantity but precise in quality.
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