Where there is no wall on the first floor of the frame structure, whether the wall can be built on t

Absolutely. However, the following conditions apply.

1.If it is the design stage, the structure needs to be beamed, that is, the frame structure is not load-bearing by the wall, and it is not necessary to have the wall below to make the wall. Even if there is a wall underneath, the structure needs to be made as a beam to bear the load.

2.If you want to renovate a building that has already been completed, it is recommended to use lightweight walls. For example, light steel keel gypsum board partition wall system, high-strength cement hollow board system, 60 brick wall or 90 blocks can be.

However, it depends on whether the span of the location of your construction is relatively large, because sometimes the design is not very conservative, and the load and deflection calculations have already reached the limit, so you need to choose a lighter partition wall system.

The frame structure is loaded by beams and columns, and the wall only plays the role of filling and enveloping, and does not bear the load. In the construction of frame structure, the construction process of wall masonry first, and then supporting beams and column formwork is wrong. It is not only very difficult to construct, but also leads to construction quality problems and even construction quality accidents.

You can make a lightweight wall, if you make a brick wall, it should not work, this is mainly for you to ask, your designers, the design agrees to add the wall, you can add, I am not a professional designer Hehe.

Walls with lightweight walls, light steel keel cement boards, gypsum boards, or hollow blocks 100x100 walls.

Yes, but choose a lightweight wall based on the load-bearing capacity. It doesn't have to be wall-to-wall.

Dear, I'll answer this question for you. Yes, the second floor of the frame structure can be built on the first floor where there is a wall but no beams, but the corresponding conditions must be met, if it is still in the design period, this shows that the local frame structure is not to use the wall to bear the weight, and it does not have to be a wall below to make a wall, even if there is a wall below, the structural beam is needed to bear the gravity. If you want to renovate a building that has already been completed, you should use lightweight walls, such as 60 brick walls or 90 blocks, and take into account the size of the location interval during construction, sometimes the design is very open, such as the load and deflection calculations have reached the limit, and a lightweight partition wall system must be used.

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