These are the standards of “single” doors, double doors are also installed: two sheets of 550 mm each allow you to get an opening under the door, the dimensions of which will be 1100 mm. The opening width is 930, 9 mm, and the web width is 800, 850, 900 mm. Entrance doors: opening height 2065 mm and 2165 mm, leaf height 2000 mm and 2100 mm, respectively.In this case, the thickness of the box should be 108 mm. Interior doors: opening height 1970 mm and 2070 mm, door height 1900 mm and 2000 mm.Depending on the type of premises (residential, bathroom, administrative) and the type of doors (interior, entrance), the following standards are distinguished: Standard sizes of doors and doorways are indicated in special documents - SNiPs. Entrance and interior doors in the house: standard size and width of the doorway The application of standards for window and door openings facilitates the work of manufacturers of door panels and window frames. A standard doorway should provide free access to the room, not only for people, but also for furniture. The window opening must provide the desired level natural light, while the strength of the structure should not suffer. Construction standards provide for all the nuances: the materials to be used, the dimensions of buildings, as well as the dimensions of window and doorways. In order not to start the calculations anew each time, they created special standards, adhering to which you can quickly build high-quality buildings. Therefore, designing precedes the construction - thinking and miscalculations on paper. The design must be strong, durable, earthquake-resistant. The construction of buildings and structures is a complex multi-stage process, associated with many approvals and requirements.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. Archives
February 2023
Categories |