What is the original architectural plan? The original architectural survey drawing includes the specific bay size of the room, wall thickness, storey height, position size of room beams and columns, size of the hole of doors and windows, position, function and size of various tube wells (water supply and drainage, gas pipeline, air conditioning heating pipeline, household power supply), etc. It is the basis of all design drawings. If the original survey drawings are deviated, the subsequent design drawings and construction will be wrong, which will lead to the failure of the whole project. So we should focus on the original building survey map!

2. Ceiling layout

Ceiling layout is one of the most important drawings in ceiling decoration engineering. It is required to indicate the dimension orientation of ceiling modeling, the position of lamps and detailed indicators, the height of the bottom surface of ceiling relative to the building surface of this floor, and the names of all rooms.

3, the ground material diagram

Ground material mapping, as its name implies, is anything about ground materials. Indicate the type of floor material to be laid, floor mosaic, material size and dividing line of different materials.

4. Decorative floor plan

There are so many contents in the decoration plan. Among them, it should have: the positioning size of the wall, and the width size of the structural column, doors and windows should be indicated; The names of all areas should be indicated, such as living room, dining room, leisure area, etc. , and to indicate the name of the room, such as master bedroom, second bedroom, study, etc. Should indicate the indoor and outdoor ground elevation and wall thickness; If there are stairs, indicate the layout of plane position, the indication of up and down direction and the calculation of steps; Opening direction of the door; Movable furniture layout and bonsai, sculpture, handicrafts and other configurations.

5, power distribution system diagram

The distribution diagram is a very important part of the design drawing, and the positions of various power outlets need to be arranged reasonably. Owners should pay attention to the location and number of sockets when looking at the distribution diagram. Location arrangement should be arranged according to the actual use convenience, and the arrangement of doors, windows and furniture should be considered comprehensively. The socket should not be blocked by doors and windows, which will affect the normal use. What needs to be reminded in this small series is that we should not blindly pursue thrift in quantity. It should be arranged according to the number and types of household appliances, and the surplus should be set aside appropriately.