If the range of rooms is being aligned on the same storey to which 房间 (or group of rooms) is assigned, it is necessary to change the value in the 从楼层 or 至楼层 field to another value available in the list and revert to the initial value in this field to reset the position of the 房间手动.
In order to analyse the elevations of the components being created, the 显示地面/吊顶区 function available in the 3D视图 window can be used. This function highlights within the rooms the area determined by the values for the parameters: 地面厚度 and 吊顶厚度.
Editing rooms created by interpreting
After the 基于IFC文件创建房间 operation the 房间手动 components are created within the 建筑 editing scope and exist in parallel (simultaneously) with the IFC model components within the 底图 scope. ifcSpace objects within the 底图 scope are shown by means of red edges in both the 2D编辑器 and the 3D视图 window. 6. IfcSpace in the 2D编辑器 and 3D视图 windows.
It is possible to modify freely the 房间手动 components created as a result of this operation. They can be moved, deleted, have their shape corrected, etc. All necessary changes must be made within the 建筑 scope.
Attention! The 房间手动 component formed from an ifcSpace object of irregular shape, when its shape is modified using hotpoints, takes the shape of a right prism.
Using the rooms from ifcSpace in the 自动生成墙、楼板和屋顶 operation
In the next design stage, the interpreted 房间手动 components can be used in the 自动生成墙、楼板和屋顶 operation. This allows a tailored approach to interpreting the structure according to the design needs and quality of the IFC model. The function should be used when the level of detail in the IFC model with respect to walls, roofs, slabs and any openings therein is such that InstalSystem 5 has difficulty in converting them into native structural components that can be properly handled by 建筑结构计算. 更多信息,见:BIM - Interpretation of IFC elements into building structure elements of InstalSystem 5 package.
After interpreting the ifcSpace objects, the design must be supplemented with 建筑外轮廓 components and the 自动生成墙、楼板和屋顶 function must be used. In a further step, the 基于IFC文件创建窗、门和墙洞 operation can be performed on the building body thus formed. 更多信息,见:Interpretation of windows, doors and openings.
Export of ifcSpace objects
It is possible to export the 房间 components created by interpreting ifcSpace objects into an IFC model. The exported components are supplemented with the technical and calculation parameters presented in the 参数表 window of the component. 更多信息,见:BIM - Export of installation and construction data from the project to IFC models. 7. Export of 房间 components into IFC format.