Do walls have to be built on top of beams? What should I do if I don t build on the beam?

Definitely, there will be no if you don't build on the beamload-bearing walls

Brick-concrete structure. It refers to the use of bricks or blocks for the walls and columns of the vertical load-bearing structure in the building, and the reinforced concrete structure for the beams, floor slabs and roof panels of the transverse load-bearing structure.

In other words, the brick-concrete structure is a load-bearing structure with a small part of reinforced concrete and a large part of the brick wall.

Brick-concrete structure is a kind of mixed structure, which is a mixed structural system composed of brick walls to bear loads, reinforced concrete beams, columns, slabs and other components.

The design requires that the brick-concrete structure building with the load-bearing brick wall as the main body should be noted in the design: the door and window openings should not be opened too large and arranged in an orderly manner; The distance between the inner transverse walls should not be too large; The brick wall should be regular and easy to be flexibly arranged.

The selection and arrangement of components should take into account the strength and stability of the structure, as well as durability, fire resistance and other structural requirements, such as thermal insulation, moisture resistance, surface decoration and door and window opening, as well as special functional requirements. Houses built in the ** district should take earthquake-proof measures according to the earthquake-proof specifications, such as reinforcement and structural columns.

Ring beams, etc. Brick-concrete buildings can create a simple, intimate and pastoral style in terms of texture, color, line pattern, scale, etc. The design can also take into account the layout of the outbuildings and the garden environment to achieve a harmonious artistic effect.

The wall is used to bear the load, and there is a roof on the wall on the wall, if the upper wall is not built on the beams, the weight is pressed on the roof, and the bottom is volleyed, what do you say will be.

But if it's just one wall and doesn't carry the weight of the roof, it doesn't matter if it's not the main wall, it's what is usually called a sandwich wall.

Yes, it is not possible to build a wall without beams under the floor slab. Because the bearing capacity of the floor slab is not up to the requirements at all, if the wall is forcibly built directly under the floor slab, then there will be a safety hazard.

Even if there are beams under the floor slab, it may not meet the standards for masonry walls. When designing the floor slab, it is necessary to take into account its load capacity. If you want to build a wall, you must make sure that there are beams or load-bearing walls underneath the floor slab.

and even if there are beams, they must meet certain standards.

Tips for novices to build walls.

1. Novices must first prepare for building walls, first of all, to determine the location of the wall, and then to prepare the tools and materials for building the wall, such as steel bars.

Cement, sand, wall tiles, and much more, these materials are essential.

2. When preparing to enter, first mix the sand evenly according to the proportion, add some mortar while stirring, stir for about a minute or two, and you can start to build the wall.

3. When the novice builds the wall, it is best to follow the drawings in some places that need to be staggered to build, be sure to master its thickness, if you encounter some places where the old and new are connected, you still need to use the reinforcement to fix the wall, the whole of the reinforcement needs to be punched into the old wall, and the depth of the pre-embedding is best about 50 cm deep.

4. After the wall is built, it is best to use a hanging net to deal with it, and then do some sprinkling maintenance work regularly to prevent the wall from being too dry and causing cracks.

It is not possible to build a wall to isolate the space, but a lightweight wall such as a double-sided plastic gusset can be used to partition the space. For the weight of the masonry wall, the 10cm thick concrete slab is too thin, not how much steel bar, deflection and crack resistance are not up to the requirements.

If your plate is well reinforced, it is not a problem, otherwise it is not safe.

It depends on the reinforcement of your board and how it is matched. You can consider a lightweight build.

Summary. Do you have to build a wall under a beam?

Yes, according to the relevant requirements of the building, the area without beams is not allowed to build the wall, because it will not only affect the force on the floor slab, but also affect the firmness of the wall, which is very unsafe to use. However, if the light steel keel is used to make the partition wall, there is no requirement for the beam, because it is a lightweight material that does not put an additional burden on the floor slab.

I have a seven-and-a-half-story house with a wide shelf, a suite, and now I am still single, and in order to make the room bigger, all the walls are not built on the pillars, is it safe?

The pillars are wide and the floor slabs are 11 cm thick.

Kiss. It's safe.

I'm building red bricks now.

Dear, red bricks are also normal bricks, are 24 walls <>

Single-brick. Dear, some of the single walls are not good.

Why did you teach me.

Dear, you're 7 floors tall, right?

Yes, the columns are wide frame structure with floor slabs of 11 cm.

Dear, you want to be as tall as 7 floors. If you still use a single wall, you can imagine what the bearing capacity is, it is not safe.

Personally, I recommend using red bricks to make 24 walls on it. Don't <> business as usual

It is not necessary to make structural beams under the infill wall, and the infill wall can also be directly built on the floor slab.

Of course, there is also a premise that the infill wall is directly masonry on the floor slab, that is, the slab thickness and reinforcement of the floor slab can meet the bearing capacity requirements, because the load of the infill wall is all borne by the floor slab, so the slab thickness and reinforcement of the floor slab should be sufficient.

Generally, in the structural design, it will also be noted in the structural description, when there is no structural beam under the infill wall, in the floor slab of the thickness range of the infill wall, at least two steel bars with a diameter of 14 should be placed as the bottom reinforcement of the floor slab, and it is also a reinforcement measure for the local floor slab.

There are actually two types of beams under the infill wall. One is a structural beam, and the other is a ring beam set up with a certain length and height of the infill wall (wall height 4m, wall length 5m).

Therefore, it depends on the specific location and structural dimensions of the infill wall.

1. When we carry out the renovation and demolition of the indoor wall, we usually rebuild the wall indoors; If the masonry wall is not built on the beam, it will affect the bearing of the floor slab, and seriously cause problems such as cracking of the floor slab. If you don't want to build the wall under the beam, then we can consider making a light steel keel partition wall; The light steel keel partition wall has the advantages of light weight, high strength, sound insulation and sound absorption, etc., and will not cause a huge burden on the floor slab.

2. When carrying out wall renovation and demolition, we should pay attention to the fact that the load-bearing wall must not be demolished. According to the relevant laws and regulations of our country, unauthorized changes to the seismic components of the building not only need to be rectified but also be fined. If you are not sure which walls belong to load-bearing walls, you can check the floor plan of the house, which is usually represented by solid black lines.

3. When I build a new wall indoors, I can choose porous bricks, hollow bricks, etc. as partition wall materials according to their own needs. In the masonry of the wall, you also need to water and moisten the bricks before lifting them. The mixed cement mortar should be used within 3 hours as much as possible, and if the weather is hot, it should be used within 2 hours.

As for the consequences of not building a wall on the beam, I will briefly introduce it to you here.