Traditional Culture Encyclopedia - Traditional culture - Sorry, add a-or a+and a downward arrow to a circle in this building plane. What is the architectural symbol of the next line segment?
Sorry, add a-or a+and a downward arrow to a circle in this building plane. What is the architectural symbol of the next line segment?
According to your description, the symbol in this building plan has a plus or minus sign in a circle, a downward arrow and a line segment below. Please note that the specific meaning of architectural symbols may be different due to different standards and practices. However, I can provide some common explanations:
Plus sign or minus sign in the circle: usually indicates a device or facility. The plus sign in the circle indicates the location of the device or facility, and the minus sign indicates that the device or facility needs to be deleted or removed.
Down arrow: Down arrow usually indicates the bottom elements, components or equipment, such as pipes, vents, underwater floor drainage, etc.
The following line segment: without specific description, the following line segment may be the representation of walls, floors, stairs, platforms, etc. , depending on the background and standards of the plan.
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