Basic Introduction to Precautions for Installation and Demolition Projects

Renovating an old house requires courage, which means breaking through the old and building a new one. The renovation of home structure is due to the existence of some unreasonable factors in the old structure. In order to be comfortable and practical, it is necessary to carry out extensive renovation. Many netizens believe that secondary renovation will be more cost-effective and simple, but in fact, it is even more troublesome than the first renovation. It is necessary to ask a professional home decoration company to help complete it, otherwise not only will the cost be high, but it will also leave hidden dangers for the future. todayShenghe Lane Residential Area Layout PlanIt's a designerLet me tell you the precautions in home decoration demolition projects. Netizens should carefully read them.

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Notes on Home Decoration Demolition Project 1. Time

Due to the significant noise generated during the renovation and demolition process, the construction should not be carried out during holidays, such as in the morning8PM and PM10After clicking, it is not suitable either.

Precautions for Home Decoration Demolition Project 2. Pay Attention to Protecting Public Facilities

If a house with an elevator is to be renovated and demolished, it is necessary to do a good job in protecting the elevator room to avoid affecting the environment of the entire building. Use some plywood or pearl board to protect the elevator lobby, and it is best to lay some corrugated paper or pearl board in the corridor from the elevator lobby to the door to avoid damaging the ground when using a cart.

Precautions for Home Decoration Demolition Project 3: Pay Attention to Preserving Indoor Items

If the floor in the house does not need to be renovated or demolished, protection needs to be considered. A layer of plywood and a layer of pearl board should be laid on the floor to prevent heavy objects from hitting or color penetration. If the furniture in the original room is difficult to move out, it is necessary to consider wrapping it with a layer of bubble paper and then adding a layer of cotton quilt to protect it more securely. It is best to leave it on site if it is not good. As for lighting fixtures, air conditioning, and water heaters, it is best to dismantle them and install them back after completion.

Precautions for Home Decoration Demolition Project 4. Before Demolition, Be Careful of the Demolition Project

Before the renovation and demolition, it is necessary to go to the site with the person in charge of the demolition to confirm the project to be demolished, and then make a mark and indicate the dimensions.

Precautions for home decoration demolition project 5. Pay attention to pipelines during demolition

When starting construction, remember to turn off the main switch of the water source, and temporarily turn off the alarm and security system. For concealed works, it is necessary to mark the possible locations where pipelines may pass, especially the sprinkler heads and alarms on the ceiling, and be particularly careful.

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Places where second-hand houses cannot be demolished for home decoration

　　1The load-bearing wall of the house

The load-bearing wall of a house is the wall that supports the weight of the upper floor and cannot be modified, otherwise it will affect the safety of residents on the floor. On the engineering drawings, the load-bearing walls are marked in black. When decorating or renovating second-hand houses in Zhengzhou, modifications should be made according to the wall markings on the engineering drawings.

　　2Balcony counterweight wall

If the counterweight wall of the balcony is of brick and mud structure, do not smash it when renovating a second-hand house. The counterweight wall of the balcony plays a balancing role. If removed, the load-bearing capacity of the balcony will decrease, and there are also safety hazards.

　　3Door frames embedded in concrete

If this type of wall is demolished, it will damage the structure of the house, pose safety hazards, and cause a lot of trouble during the later decoration and installation of the door.

　　4The beams and columns of the house

The material structure that balances the upper part of the house horizontally with the ground is a beam, and the material structure that supports and protects the foundation of the house vertically is a column. These beams and columns have a supporting function, and once damaged, it not only affects the structure of the house, but may also cause the upper floor slab to fall, leading to safety accidents.

　　5Reinforcement in walls

When building houses, they are all shaped with steel bars and poured with cement. The steel bars are like the bones of our human body. Once damaged, it will have a serious impact on the overall structure and reduce the seismic resistance of the house.

When dismantling home decoration, attention must be paid to the details, otherwise it will lay hidden dangers for the future. The purpose of home structural renovation is to make your home more comfortable and practical, do not renovate it for the sake of renovation.