Must the property agree to decorate and tear down the wall?

The property must be examined and approved, and professionals will review the property to determine whether it can be removed. If the wall is demolished without the consent of the property, the property will come to the door to investigate the responsibility, and the owner himself has security risks, because many walls can not be demolished, such as load-bearing walls.

Matters needing attention in decoration and wall demolition

1. Lightweight walls and hollow slabs that are only used to separate the house space can be removed. This is because the partition wall does not bear any weight at all, and its function is to separate the space, and the demolition will not have any impact on the building structure. If it is necessary for the overall design, or if an important wall really hinders daily life, it must be removed, and it is not completely impossible. According to the relevant provisions of the state, to dismantle the load-bearing wall, the original design unit or a design unit with the same qualification as the original design unit must give a design plan for reconstruction and reinforcement before dismantling the load-bearing wall. In other words, it is ok to demolish important walls, but at the same time, they must be reinforced, and the design scheme must be given by professionals to ensure the reinforcement is effective.

2. The beams and columns in the house can't be dismantled. Beams and columns are used to support the structural weight of the whole building. If they are removed or changed at will, the safety of the whole building will be affected.

3. The reinforcement in the wall can't be destroyed. When the wall is demolished, if the reinforcement inside is destroyed, it will affect the bearing capacity of the building structure and bury a major safety hazard.

4. For the "brick-concrete" structure of the house, all prefabricated walls can not be removed, and doors and windows can not be opened. Especially for brick walls with a thickness of more than 240 mm, these walls are generally load-bearing walls and cannot be easily demolished and rebuilt.

5. The low wall beside the balcony cannot be removed. The doors and windows on the wall can be removed, but the wall itself cannot be removed. This is because the wall is structurally called a counterweight wall, which plays a role in stabilizing the balcony. If the wall is demolished, the bearing capacity of the balcony will be reduced, and even the balcony will collapse seriously.

6. It is best not to remove the door frame embedded in the concrete structure. In fact, such a door frame has been integrated with the concrete structure. If removed or modified, it will seriously affect the structural safety. At the same time, it is difficult to install a suitable door in the original position. Even if it is installed, it is definitely not as strong as the original one.

Which walls can't be demolished?

1, load-bearing beams and columns cannot be removed: these load-bearing beams and columns are used to support the upper floor. If it is demolished, the floor above it will fall off, which is very dangerous. It is not allowed to dismantle it at will.

2. Bearing walls can't be dismantled: in general brick-concrete buildings, prefabricated walls can't be dismantled, doors can't be opened, windows can't be opened, or brick walls over 24 cm are also bearing walls, which can't be dismantled or changed. If the "empty sound" walls are mostly non-bearing walls, they can be demolished and changed.

3. The low wall next to the balcony can't be removed: the doors and windows between the room and the balcony can be removed and replaced, but the wall under the window can't be moved, because this wall is called the "counterweight wall" and plays the role of provoking the balcony. If this wall is torn down and changed, the bearing capacity of the balcony will be reduced, leading to the balcony falling, which will have serious consequences.

4. Reinforcement in the wall: When decorating and slotting, avoid reinforcement, and it is best not to cross-cut. If the steel bar is destroyed when the pipe is buried, it will affect the bearing capacity of the wall and floor. In the event of an earthquake, such walls and floors are easy to collapse or break, which is very unsafe.