The height of the landing frame below the cantilever floor is limited, and the scope of falling objects is limited, so the cantilever generally starts from the top of the third floor, and the height of the cantilever outer frame is generally less than 20 meters, so it is generally picked once every six floors. If the first floor is a landing frame, the seventh and thirteenth floors are cantilevered.
High-rise channel steel floors are generally 3 floors, with 37 equal to 10, 17 equal to17,17 equal to 24 floors and 24 17 equal to 3/kloc. These are channel steel floors.
The channel steel layer is a floor paved with channel steel, which is a kind of strip steel with a trough cross section. Generally used for columns, beams and ladders of steel structures, foundation embedded parts are generally made in electrical engineering, which is called foundation channel steel. Because of its special shape and bearing capacity, it is also widely used in the support structure.
Extended data:
The channel steel layer has a certain influence on the building. The channel steel layer is constructed by a plurality of channel steels, and the channel steels are long steel with a groove-shaped cross section.
Because the material of channel steel layer depends on safety, channel steel belongs to carbon structural steel used in construction and machinery, and it is a complex steel. If the material is not very good, your personal safety will also be affected.
Channel steel floor is a floor paved with channel steel. What is the function of channel steel layer? The channel steel layer is actually like the beam in the middle of a bungalow, which is used for columns, beams and ladders of steel structures. Because of its special shape and bearing capacity, it is mainly used to support structures.
A house made of channel steel will have a certain shaking sound when people walk on it. The smaller the size of channel steel, the louder the vibration sound. The larger the specification of channel steel, the smaller the vibration sound. To this end, it will also have a certain impact on life.
The channel edge of the channel steel layer will be exposed. When it rains and snows, water will flow into the building through channel steel, which will seriously penetrate into the house, causing the wall to be flooded and bringing unnecessary trouble to the residents. Moreover, the previous channel steel will rust when it meets water, which will also affect the firmness of the building after a long time.
The channel steel of the channel steel layer is wrapped tightly, and now the surface of the channel steel will be coated with a thick layer of zinc to generate a kind of zinc, iron and gold, which makes the channel steel have strong corrosion resistance, so there is no worries about buying the channel steel layer now.
People's Network-Full Analysis of the Advantages and Disadvantages of Each Floor in the Strategy of Buying a House and Selecting a Building