Basic Operation of BIM Technology Application in Building Mechanical and Electrical Engineering Introduction of Basic Operating Interface of Revit Series Software RevitMEP2010 Interface Tab: Common Click to draw the ducttobutton Click add duct fittings button Click to add duct attachment button Click to draw the end of the tuyere, etc. Click to open the Mechanical Devices dialog box Click to draw the soft duct Converting the duct connected to the end of the duct to a hose Classified labels Click to add mechanical equipment Click to draw the pipeline Click to add fittings Click to add pipe accessories such as valves Click to draw the hose Click to add fire sprinkler Click to add a bathroom device Tab: Common Click to draw the power wire. Click the arrow to expandClick the list of pull-down wire types. to add electrical equipmentClick to add electrical devices such as switches and special equipment such as fire alarms Click to add lighting devices such as lamps Click to open the Electrical Settings dialog box Click to add regular components or built-in model components, and click the drop-down select component types. Clickarrow to setto the workplane Click to display the current working plane Click to draw the reference plane. Click on the arrow to choose to draw or pick up existing lines or edges. Tab: Analysis Click to add space in the specified area Click to separate existing space Click to add a tag to the space Click to partition the space Click on the "Heat and Cold Load" dialog box to calculate the heat and cold load. Click on the Open Selection Panel dialog box to select the desired distribution panel. Click on the "New List" dialog box to create a material statistics list Tab: Analysis Click to check if there are any errors in the existing air duct system. Click to check for errors in the existing pipeline system Click to check if there are any errors in the existing power system Click to place an air duct legend in the plane view Click to place pipeline legends in a flat view Click to open the System Browser view Tab: Management Click to open the Design Options dialog box to create and edit design options After creating design options, add selected primitives to the design options set Pick up primitives for editing after creating design options After creating design options, you can choose either primary or secondary options Click to select the major settings for each major, including mechanical settings, electrical settings, building/space type settings. Click to select the settings for common functions of the project Click to open the "Instance Properties" dialog box to set the "Energy Data" of the project. Click to open the Project Parameters dialog box to add or modify project parameters Click to open the "Project Unit" dialog box, which can set up units of professional data. Other tabs: Tab: Insert - link files from outside, or insert graphics Tab: Note - Add notes, instructions, and details to drawings Tab: Modify - Modify models, two-dimensional primitives, etc. Tab: Design-Aided Design Tool Tab: Collaboration - Commands related to Collaborative Worksets Tab: Views - Tools related to Views, Drawings REVIT and parameterization A. What is BIM parametric design? Parametric design (also called dimension-driven Dimension-Driven) is a subject put forward by CAD technology in practical application. It can not only make the CAD system have interactive drawing function, but also have automatic drawing function.Parametric design method can be called BIM design method on REVIT platform, which transforms traditional two-dimensional drawing into three-dimensional component information modeling.If there is a complete information component library (part library) in the early stage of design, the whole design process of the project will become a component combination constraints process.The most important thing is that the dimensions of components are changed by parameters. We can also describe other information of components such as material, model, performance, price, manufacturer, etc. REVIT and parameterization Parametric walls not only express the plane dimensions of walls A plane representation of a right-angled wall It can only represent the plane size of the wall. It can also express the height, material and performance of the wall. And the restraint relationship between the wall and the wall A plane representation of a right-angled wall It can only represent the plane s