Preparatory work and matters needing attention in wall removal in home decoration

In the process of decoration, due to the design of the house itself, it is inevitable to dismantle the original wall. Demolition of the wall in home decoration is the most important step to lay a good foundation for decoration. In the process of demolishing the wall in family decoration, it is necessary not only to distinguish whether the wall is a load-bearing wall, but also to make some necessary preparations for the safety work of the transformation. So how to carry out the work of home improvement and what are the precautions in the process of home improvement and wall removal?

First, the workflow In the process of wall demolition in home improvement, the owner shall not arbitrarily dismantle the non-bearing wall on a large scale. Once an earthquake occurs, these non-bearing walls will bear the earthquake force, and so will the bearing walls. If the residents of the whole building demolish the non-bearing wall at will, the seismic performance of the building will be greatly reduced. At the same time, developers are required to obtain structural drawings in advance before demolishing the walls for home decoration, so as to check the positions of columns and beams, which walls have wires or water pipes, and avoid the columns or beams on the road in order to carry out the work. When there are wires on the wall, please cut off the power supply in advance; If there are embedded water pipes, they should be sealed in advance, and then the wall should be built. Before the construction personnel enter the site, they must protect the existing items in the room in advance, such as water pipes, windows, socket switches, lamps, etc. Toilets, kitchens, and exterior walls are as embarrassing as possible, because the insulation, waterproofing, and water and electricity lines of these walls are complicated. Because the wall is calculated according to the area of the wall to be demolished, the area of the wall to be demolished must be measured before the wall is demolished.

Second, matters needing attention After the wall is demolished, its later repair work can not be ignored. For example, when the original wall is demolished and a new wall is built with bricks, ribs must be placed on the newly built wall. ? "Lace" is the construction method of connecting old and new walls. It pulls a new wall with steel bars to ensure the stability of the wall. Under normal circumstances, the original design unit will leave a copy of the drawings for the property management company when the building is completed. The drawings clearly indicate the thickness and materials of various walls, such as load-bearing walls and non-load-bearing walls. According to the attached drawings, the property management company can determine which walls are detachable. Therefore, before rebuilding the wall, the owner must submit the construction drawing provided by the designer to the property company for approval before construction.

Demolition of the wall in home decoration is not only a superficial work. Some small decoration companies have no professional knowledge and talent, but only pursue temporary beauty. In the process of decoration, they destroy the building structure privately, which will cause serious hidden dangers in the future. Therefore, the process of demolishing the wall in home decoration must be handled carefully.