The meaning of deepening the design of construction drawing: on the basis of the original design, combined with the engineering site, some places that are inconsistent with the site are modified or redesigned, and the on-site setting-out supervisor is required to guide the on-site construction.
Deepening drawings are mainly aimed at design. It mainly includes two parts:
1, drawing size. Because there is an error between the site size and the drawing size, according to your design requirements, the design size should be accurate to cm, and there should be space on the drawing to facilitate site adjustment.
2. Decorative design is different from architectural design. The former has no general detailed atlas.
Extended data:
For some projects, the construction unit only has a scheme and a rough design idea, which is far from meeting the construction requirements. This requires the construction unit to deepen the scheme, and the deepened drawings will be used as specific construction drawings after review.
For example, in the aluminum alloy window project, the design of the construction unit only requires the size, opening direction and number of doors and windows.
However, for the contractor of this project, it is necessary to refine the project according to the environment and national standards, such as defining the anti-corrosion type of aluminum profile frame material, whether to use broken bridge aluminum, the thickness of aluminum material, the type of glass, the connection and fixing method with the wall and so on. The process of implementing these specific matters is the process of drawing deepening, and the drawing deepening plan will be used as the actual construction drawing after approval.
References:
Baidu Encyclopedia-Deepening Drawings