The total height of 26 layers of channel steel layer is generally in several layers

21st, 14th, 7th, 3rd floors.

The channel steel layer is built by a lot of channel steel, and the channel steel is a cross-section, which is a groove-shaped strip of steel. Its specification representation method, such as 120 53 5, represents a channel steel with a waist height of 120 mm and a leg width of 53 mm, and a channel steel with a waist thickness of 5 mm, or 12 channel steel. Channel steel is a carbon structural steel for construction and machinery, which is a section steel with complex cross-section, and its cross-sectional shape is groove-shaped.

Channel steel is mainly used in building structures, curtain wall engineering, mechanical equipment and vehicle manufacturing. In use, it is required to have good welding, riveting performance and comprehensive mechanical properties. The raw material billet for channel steel production is carbon bonded steel or low-alloy steel billet with no carbon content.

The finished channel is delivered in hot-formed, normalized or hot-rolled condition. Its specifications are expressed in millimeters of waist height (h) leg width (b) waist thickness (d), such as 100 48, indicating that the waist height is 100 mm, the leg width is 48 mm, and the waist thickness is mm channel steel, or 10 channel steel.

The total height of the house is 26 floorsChannel steel layerGenerally on the 6th, 12th, 18th, and 24th floors. Because the channel steel layer of the building is generally placed in six layers, the channel steelPick a rackThe total height is generally not greater than 20 meters.

The 26-storey house is a high-rise building.

Many people think that 8-12 floors of houses are concentrated in the air, and a standard is set for this: to buy a house with 12 floors or more, to buy a house with more than 12 floors.

If there are large trees in front of the balcony, you can buy 4-6 floors, which is just the crown.

At the top, the effect is good when viewed from this height, and the landscape of the entire community is unobstructed, and the distant scenery is not blocked by big trees.

Precautions for channel steel layer.

If the first, second, or even third and fourth floors of a residential building are commercial (shop), then according to different use functions and sales requirements, the cantilevered floor will avoid the number of commercial (shop) floors, providing convenient conditions for the later commercial (shop) façade construction or interior decoration construction, then the cantilevered floor should be judged according to the actual situation.

If a residential building is located in the early landscape display area of the project, in order to provide site conditions for the landscape construction in advance, the cantilevered floor may also be unconventionally set up. For example, scaffolding outside a building.

The most economical way to do this is to set up a cantilevered layer from the 6th floor, but in order to remove the lower scaffolding as soon as possible to facilitate the landscaping construction, the cantilever layer is set up from the 3rd floor, and the floor scaffolding from the 1st to the 2nd floor is removed.

The channel steel floor of the 25-storey building is on the 10th to 24th floors.

The channel steel layer on the 25th floor is generally on the 10th, 17th and 24th floors. According to convention, channel steel layer is generally 3 layers, 3 + 7 is equal to 10 layers, 10 + 7 is equal to 17 layers, 17 + 7 is equal to 24 layers, thus, the channel steel layer of 25 floors is generally in the first layer.

Channel steel is also commonly used in support structures due to its special shape and load-bearing capacity. The channel steel of the channel steel layer will leave rain and snow on the outside, and the water from the outer wall of the upper floor will flow into the channel steel layer when it rains, and this rainwater will have the opportunity to penetrate into the house.

Types and characteristics of channel steel layers:

The channel steel layer is mainly used to place heating and power supply equipment, when these equipment are running, it will produce vibration and radiation, which will affect the daily life of users and people's health, so it is best to avoid the channel steel layer.

Channel steel is divided into ordinary channel steel and light channel steel. The specification of hot-rolled ordinary channel steel is 5-40. The specifications of the hot-rolled switch-through channel steel agreed by the supply and demand parties are.

Channel steel is mainly used in building structures, vehicle manufacturing, other industrial structures and fixed panel cabinets, etc., and channel steel is often used in conjunction with I-beams.

Under normal circumstances, the channel steel layer of the building is located on the 6th floor, 12th floor, 18th floor, 24th floor, 30th floor and other floors, because the channel steel layer of the building is generally placed in six layers, and the channel steel layer is counted down to six floors, but there are also buildings that are placed in five floors, so the specific number of channel steel floors in the building needs to be decided according to the total height of the building and the construction method. Moreover, the total height of the channel steel frame is generally not greater than 20 meters, and the channel steel layer of the building is located in the first depends on the construction method of the building, so the specific number of layers where the channel steel layer is located needs to be decided according to the actual construction situation of different buildings.

Question: The total floor height is 17 floors, I bought 13 floors, will the 13 floors be the channel steel layer Under normal circumstances, the 13th floor is not the channel steel layer of the building, under normal circumstances, the channel steel layer of the building is built every six floors.

Hello, glad to answer for you. The 22-storey building has three floors: the 3rd, 9th and 18th floors. The distribution of the high-rise channel steel layer depends on the channel steel outer overhang, generally 3 layers of overhang, its height is controlled at 20 meters, and the floor height is 3 meters, that is, every 6 floors there is a channel steel layer, from the 3rd floor, the channel steel layer is distributed in the 9th floor, 18th floor and other floor positions, the channel steel layer is the floor paved with channel steel, and the cross-section is a groove-shaped strip of steel.

The channel steel layer refers to the floor where the heating, power supply or water supply hub equipment is located. Buyers should try to avoid when buying a house, because the channel steel layer stores a large number of machinery and equipment, the noise is relatively large, and some equipment will also have radiation, long-term living in the Duan Nian radiation area, which may have an impact on the human body.

Summary. Hello Dear, Hello I am already sorting out the answer for you, it takes some time to type, please wait patiently Dear, hello Under normal circumstances, the channel steel layer of the 26-story building will be 21 floors, 14 floors, 7 floors, and 3 floors.

1. The channel steel layer of the building is generally placed in 6 layers, so the channel steel layer is the channel steel layer from top to bottom.

2. The channel steel layer is built by a large number of channel steel, and the cross-section of the channel steel is a long strip of steel. Because it is a steel structure, the firmness of the channel steel layer is not as high as the cement layer, and there will be a certain shaking sound when people walk on the channel steel room, and the smaller the channel steel specification, the louder the shaking sound, so it will have a certain impact on life.

3. The channel steel needs load-bearing holes, and the edge of the channel steel will inevitably be partially exposed to the outdoors, due to the special concave shape of the channel steel, in rainy and other weather, the water flow is easy to flow into the room through the channel steel, resulting in water seepage on the wall, which brings difficulties to the residents. <>

The floor height of the commercial building is 3 meters, the total height is 26, and the channel steel layer is in which layers.

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Hello Dear, Hello I am already sorting out the answer for you, it takes some time to type, please wait patiently Dear, hello Under normal circumstances, the channel steel layer of the 26-story building will be 21 floors, 14 floors, 7 floors, and 3 floors. 1. The channel steel layer of the building is generally placed in 6 layers, so the channel steel layer is the channel steel layer from top to bottom. 2. The steel layer of the channel is built by a large number of channel steel, and the cross-section of the channel steel is a long strip of steel.

Because it is a steel structure, the firmness of the channel steel layer is not as high as the cement layer, and there will be a certain shaking sound when people walk on the channel steel room, and the smaller the channel steel specification, the louder the shaking sound, so it will have a certain impact on life. 3. The channel steel needs load-bearing holes, and the edge of the channel steel will inevitably be partially exposed to the outdoors, due to the special concave lead shape of the channel steel, in rainy and other weather, the water flow is easy to flow into the room through the channel steel, resulting in water seepage on the wall, which brings difficulties to the residents. <>

The total height of 20 floors and the 16th floor are likely to be channel steel floors.

Channel layers appear on 4 layers, 10 layers, 16 layers, 22 layers, 28 layers, and so on. Channel layers occur every 6 layers.

The fundamental reason for the emergence of this type of channel steel layer is that when we erect scaffolding, we start to do cantilever from 4 floors, and then according to the requirements of the channel steel layer erection specification, the height of each erection is not allowed to exceed 20m, so the routine is in accordance with 6 layers. Because the floor height of each floor is basically 3m, and the 6th floor is 18m, it just meets the specification. Then from the 4th layer, the channel steel layer appears every 6th layer.

This is also a common practice for many high-level executives.

The channel steel layer appears on the 3rd floor, 9th floor, 15th floor, 21st floor, 27th floor, etc., and so on. At this time, the starting point of the channel layer is 3 layers.

Because many high-rise floors are now with bottom merchants, generally about three floors, so start to do cantilevering from the bottom merchants, and the above are cantilevered according to 6 floors at a time. In this way, there are 3 floors, 9 floors and other floors mentioned above, which are our common channel steel layers.

There is another situation that Dachai Shanjia also needs to pay attention to, that is, there are some channel steel layer cantilever schemes that are erected according to four layers. Because the requirements of the specification are not more than 20m, the spike core is within 20m, in fact, the channel steel layer of the cantilever layer meets the requirements.

In addition, there are some floors with relatively high floors, such as the leap, which may appear to reach 20m on the fourth floor. So at this time, we also need to judge. Therefore, it is very important to confirm the erection conditions of the channel steel layer and the number of layers of the channel steel layer.

In fact, you can also grasp another law to determine the number of layers of channel steel layers. Like channel steel layers, they generally appear in high-rise buildings. In other words, buildings with more than 11 floors will generally have channel steel layers.