What is the function of the brick tire mold 10, what is the function of the brick tire mold

Brick tire mold is generally used for basement bottom plate side wall, because it is external waterproof, must be waterproof on the cushion, and waterproof should be extended to the brick tire mold, so that after pouring concrete in the future, waterproof can be turned up to the side wall concrete wall, if the bottom plate side wall is used with template, can not do waterproofing, so the method of using brick to make template, in addition in some places where the template can not be removed or the demolition is very difficult to dismantle, there is also the method of using brick to replace the general template.

Yes, but it is better to use bricks for construction, and the cost is slightly lower; C20 fine stone concrete with a design thickness of 4cm can also be used to cast the formwork, and the cost of molding with concrete is high and the time is long.

In most cases, it is not poured directly on the soil. To give you a simple example: if you compare concrete to glass and earth to cotton, what will happen if you stand on glass?

Does the glass break? Because concrete is rigid and soil is flexible, the deformation of flexible objects is greater after compression, and the deformation of rigid objects is smaller and easy to break after being subjected to reaction force.

Brick tire mold: make a template with standard bricks and pour concrete after a certain strength.

The brick mold is made of bricks to replace the wooden formwork that cannot be used.

Brick tire molds are commonly used in:

1.The side wall of the basement bottom plate, because it is external waterproof, must be waterproof on the cushion, and the waterproofing needs to be extended to the brick tire mold, so that after pouring concrete, the waterproof can be turned up to the side wall concrete wall, if the bottom plate side wall is made of wooden formwork, it cannot be waterproofed, so bricks are used to make the template.

2.After pouring concrete, the formwork cannot be removed or the structural parts that are difficult to dismantle are also used to replace the general formwork.

The brick fetal membrane plays a protective and waterproof role.

Brick tire mold is used for basement bottom plate side wall, because it is external waterproof, must be waterproof on the cushion, and waterproof should be extended to the brick tire mold, so that after pouring concrete, waterproof can be turned up to the side wall concrete wall, if the bottom plate side wall is used template, can not do waterproofing, so adopt the method of using brick to make template, after some pouring concrete, template can not be removed, also have the method of adopting brick to replace the general template.

Brick fetal membranes are generally used in these three scenarios:

1. The bottom side of the basement, this part is usually external waterproof, which needs to be waterproofed on the basis of the cushion, and the waterproofing must be extended to the brick fetal membrane, which is used for the concrete after pouring, and the waterproofing can be turned up to the side of the concrete wall.

2. When the concrete is poured, the position that cannot be removed or is difficult to demolish is also constructed with brick membrane.

3. It is used in the rock base layer to blast the uneven structure of the foundation surface.

Differences: 1. The brick mulch film should not be poured with cement and should not be waterproof. The brick tire mold needs to be poured with cement and waterproof.

2. The brick membrane is built inside the project site according to the shape of the components, plays the role of a template, and is put into use at one time. Brick mulch film is similar to brick paving floor, which is mostly used in prefabricated component production sites, and is used many times at one time.

3. The brick mold is generally shaped on the side, so it needs to be masonry and whitewashed, and the brick mold only replaces the wooden mold and cannot be reused for masonry. However, at the bottom of the foundation beam, it is often called a brick tire mold. The brick floor mold is generally used to deal with the water-bearing soft foundation, basically without masonry, and the powder surface can be dried after paving.

Brick fetal membrane refers to the use of bricks to make a surface suitable for a certain shape, specification of the surface of the mold. For example, the beam formwork in the basement "high slab" is replaced by a brick membrane.

Brick tire mold:In fact, there are many projects in use now, most of them are used in the foundation beam, when the side mold of the foundation beam is inconvenient to dismantle, the brick side mold is used, and the inner wall of the side mold is required to be painted, so there is no problem of leakage. Another advantage of the brick side mold is that it is used on the uneven foundation of the rock foundation after blasting.

The brick side mold is generally used for the side wall of the basement bottom plate, because it is external waterproofing, it must be waterproof on the cushion, and the waterproofing should be extended to the brick side formwork, so that after pouring the concrete in the future, the waterproof can be turned up to the side wall concrete wall.

The brick mold is made of standard bricks as a template, and after a certain strength, the concrete pouring work is carried out.

The formwork itself is not a part of the project entity, and can only be regarded as a measure in construction, and the cost is included in the entity fee; The brick tire mold is generally used for the part of the basement exterior wall that is waterproof or the formwork is not easy to remove, and the size and strength must meet the design requirements after being built.

The brick tire mold is generally used for the side wall of the basement template, because it is external waterproofing, it needs to be waterproof on the cushion, and the waterproofing should be extended to the brick tire mold, so that after pouring the concrete in the future, the waterproof can be turned up to the concrete wall, if the template is not used, the waterproof can not be done, so the method of using bricks as a template is adopted.

There are a few things to note:

1. The pay-off of the brick mold should be discussed and considered, considering the thickness of the brick mold plastering 15mm and the waterproof protective layer of the side wall of the brick mold.

2. The height of the brick mold should consider the height of the waterproof protection measures on the brick mold.

Quantity calculation method of brick tire mold:

It is suitable for the engineering quantity without a takeoff model and only calculates the quantity of the brick formwork (application scenario: general contracting to the team takeoff).

This method has a large statistical workload, which requires each position to calculate the engineering quantity, and it is also necessary to be quite familiar with the process, and the brain must be clear in the process of calculation. The calculations listed need to be detailed and reflect the calculated quantities quickly.