On the problem of decoration and wall demolition

Nowadays, many people want to get through the room in order to readjust the indoor layout. What we need to do to get through the room is to tear down the wall, but the structural transformation of the wall is not as simple as imagined. Then, how to carry out wall renovation when decorating? What should I pay attention to? Come and have a look!

The renovation of the wall is very important in the decoration process, and the construction process cannot be sloppy. It can be divided into the following steps:

1, disclosure

Before the demolition work, the construction personnel should know the demolition area and wall structure under the guidance of the supervisor or decoration company, so as to ensure that the load-bearing wall will not be damaged during the demolition process and avoid problems in the room structure.

Step 2 configure

Before dismantling and erection, construction workers need to divide the cutting area with elastic lines to determine the load-bearing structure in the wall. Before punching holes, the construction workers need to calculate the number of holes to be punched and the approximate size of holes to be punched.

3. Waterproof material

Wall cutters and punchers need cooling blades during construction. In order to prevent the house from overflowing Jinshan, it is necessary to spread yellow sand on the fields around the wall, which can effectively inhibit the phenomenon of dirty water flowing.

Step 4 repair the machine

The wall cutter cuts and punches holes along the track from top to bottom. Mechanical and electrical equipment must be firmly fixed on the wall to avoid any potential safety hazard. Construction workers will make holes in the wall and drive expansion pipes to fix the tracks and machines. Only in this way can the construction be carried out safely.

Step 5 cut and punch holes

When the wall cutter cuts, it cuts horizontally and vertically, and finally cuts off the bottom while cooling the cutter head until the wall is completely cut off. Punching machine also punches horizontal holes first, then longitudinal holes, and then removes the middle wall with a sledgehammer, which can effectively control the problem of wall damage.

Step 6: Wrap it up.

The grounding part of the wall can't be touched by cutting machine and punching machine, and can only be removed by electric hammer or other tools. When finishing, the tapping angle of the tools used should not be perpendicular to the ground, which will easily penetrate the floor.

The above are the concrete steps of wall renovation during decoration, but the first thing to do in wall demolition and renovation is safety. In order to avoid some unnecessary troubles, we must pay attention to the following matters:

1. Note that only non-bearing walls can be demolished.

Only non-bearing walls can be demolished. Non-bearing walls are generally thin, about 10 cm thick. Generally, these walls will be marked on the plan. However, it should be noted that if the residents of the whole building demolish and change the non-bearing wall at will, the seismic capacity of the building will be greatly reduced.

2, pay attention to consider the transformation of circuit pipeline.

Before disassembly and modification, the direction of circuit modification should also be considered in detail. Generally, there are circuit pipelines in the wall, so be careful not to open the circuit because of rough construction.

3. Add a new wall and choose materials according to the situation.

High-rise buildings generally adopt frame structure, that is, the outer wall is load-bearing, and the inner wall is generally light structural wall. Therefore, when adding new walls, the same light wall such as cement board wall or gypsum board is generally used, and materials with good sound insulation or high cost performance can also be selected.

4. Find a professional and experienced decoration company.

For the demolition and renovation of the wall, we must look for an experienced decoration company to understand the wall structure before making a decision to avoid the danger caused by random demolition and renovation. At the same time, before construction, it must be reported to the property management department for the record, and construction can only be started after approval.

The above are the concrete steps and precautions of wall renovation in rabbit finishing decoration. In fact, it is very important to create our own space when we decorate our new house, but we should also pay attention to safety while decorating the wall.