The bearing wall of a house, like an important skeleton of a person, supports the whole building so that the building will not collapse. So, how much do you know about the bearing wall of a house? Can you tell the load-bearing walls of a house?
Load bearing wall refers to the wall supporting the weight of the upper floor, which is black on the engineering drawing and will damage the whole building structure if it is knocked out; the non load bearing wall refers to the wall that does not support the weight of the upper floor and only plays the role of separating one room from another room. In the engineering drawing, it is a hollow wall. Whether there is such a wall has no great influence on the building structure.
Generally speaking, all walls of brick concrete structure house are load-bearing wall, and the internal wall of frame structure is not load-bearing wall. Of course, as for the building structure itself, whether the wall is a load-bearing wall should be determined only after careful study of the original building drawings and on-site investigation.
Personal decoration can be combined with the following simple distinction between load-bearing wall and non load-bearing wall:
1. From the housing structure: Generally speaking, all walls of brick concrete structure are load-bearing walls; the walls inside the houses with frame structure are generally not load-bearing walls.
2. From the room. Property to the drawings will indicate the location of the bearing wall, generally for the wall black filling part.
Learn the building according to the type of house generally can see which position is the load-bearing wall position, generally in the wall.
How to distinguish load bearing wall in house decoration
In addition to being able to go through the Housing Authority, at least the records of the investor, the original design unit and the construction unit can be found. If there are three parties such as the supervision unit at the time of construction, it is also one of the ways to find out ~ ~ if there are drawings, the bearing wall on the engineering drawing is black wall, and if it is removed, the whole building structure will be damaged; Generally speaking, all walls of brick concrete structure house are load-bearing walls; the interior walls of frame structure houses are generally not load-bearing walls. Of course, as for the building structure itself, whether the wall is a load-bearing wall should be determined only after careful study of the original building drawings and on-site investigation.
How to distinguish bearing wall from non bearing wall simply
1. Judging by sound: knocking on the wall, there is a crisp echo, is light wall, and the load-bearing wall should not have too much sound.
2. The thickness of the load-bearing wall is determined by the thickness of the non load-bearing wall.
How to distinguish the load-bearing wall of a house
Generally speaking, I listen to the sound and look at the lines. Bearing walls also include bearing columns, which are shown on the general building structural drawings and marked with solid thick lines as bearing walls. If there is no sound, knock with your fist. If the sound is empty, it is a non load-bearing wall, and basically no sound is a load-bearing wall. To carry on. Generally speaking, about 12 cm walls can be smashed, bearing walls are poured with cement, and red brick walls filled later can be smashed. They measured the size of the site, the general bearing wall is relatively thick, the basic size is 37 cm, there are 24 cm reinforced wall, 12 cm can be removed.
Knock it out. Load bearing walls are thick and non load bearing walls are generally thin.
How to distinguish bearing wall from non bearing wall
What kind of wall is a load-bearing wall? In general brick concrete structure buildings, all prefabricated board walls can not be demolished or opened windows; brick walls more than 24 cm are also load-bearing walls. In addition, some people open doors and windows on the load-bearing wall, which will damage the load-bearing of the wall, and is not allowed. If the building structure is compared to the body of an adult, the reinforcement in the wall is the muscle and bone of human. If the reinforcement is damaged when the pipeline is buried, the bearing capacity of the wall and floor will be affected. In case of earthquake, such walls and floors are easy to collapse or fracture. The beams and columns in the room are used to support the upper floor, and the upper floor will fall down after removal, so it can not be moved. The low wall beside the balcony generally has a door and a window on the wall between the room and the balcony. These doors and windows can be removed and changed, but the wall below the window cannot be moved. This wall is called counterweight wall. It's like a scale. What kind of wall is a load-bearing wall? In general brick concrete structure buildings, all prefabricated board walls can't be demolished or opened windows; brick walls more than 24 cm are also load-bearing.
How to correctly distinguish the load-bearing wall and the non load bearing wall in the building
Ha ha ha ha, the thickness of the wall can be seen in the masonry structure. Generally speaking, the thickness of the bearing wall is 240 and 370120. The partition wall is loaded by the beam at the bottom. In the frame structure, basic. Well, thank you. I want to ask you another question. Is the wall under the non load bearing beam a bearing wall? How to distinguish the non bearing beam? I have some information on the Internet that ring beam belongs to. Look at the structural form of the building. If it is a frame, frame shear wall and shear wall structure, it is a non bearing wall. Most walls of masonry structure are load-bearing walls, while a few toilets and kitchen partition walls are non load-bearing walls.
What should be paid attention to when renovating a house? How to distinguish load-bearing wall and non bearing wall?
Load bearing wall and non load bearing wall are invisible, but can be knocked out by crosstalk hammer. In addition, you can see the structural drawing provided by the property management. The black line is the bearing wall, otherwise it is the non bearing wall. When changing the door, we should pay attention to whether the lintel and load-bearing structure on the door are reasonable. We should not pay attention to the door changing. Don't hit the running line (electric wire, closed circuit line, telephone line, network cable). ）Good, when the construction is more leisurely, do not oneself and other home's decoration to be damaged. Interior doors should not touch the load-bearing wall. Load bearing wall. It's not very good to say that the beams are all load-bearing walls, so are the outermost walls of the house, and the rooms are separated from each other. The only thing definitely not is the bathroom. Have a try, generally speaking, the bearing wall must not move it, even dig a large area of holes on it, otherwise the consequences are very serious. There is also a kind of old house balcony window under the wall, called counterweight wall. 1. From the housing structure: Generally speaking, all walls of brick concrete structure are load-bearing walls; the walls inside the houses with frame structure are generally not load-bearing walls. 2. From the house. Or through the developers to see the drawings, that is the most accurate.
How to judge which is the load-bearing wall and which is the shear wall in the house?
First of all, the shear walls are the walls on both sides of the staircase. Secondly, the characteristics of the shear walls are usually concrete walls. The other walls are filled with masonry blocks. Shear wall structure is a structure that uses the internal or external walls of the building to make shear walls to bear vertical and horizontal loads. Shear walls are generally reinforced concrete walls with the same height and width as the whole building. Because its main load is horizontal load, which makes it subject to shear and bending, it is called shear wall. Shear wall structure has large lateral stiffness and small deformation. It is not only load-bearing but also enclosure. It is suitable for residential and tourism buildings. Shear wall refers to the structure of the wall, shear wall must be load-bearing wall. It can be judged from the thickness and location of the wall. But now the house is the overall structure, rarely do the bearing wall of the house, that is to say, basically can hit.
How to distinguish the bearing wall of a house
Whether there is a beam or not, the beam is not inverted, can not be removed.
How to distinguish the bearing wall of a house
According to the wall, generally 240mm is load-bearing. There are reinforced concrete bearing columns, the original structure of the general real estate developers are marked to bear the weight of the floor is the load-bearing wall, generally in the left and right.