What are the advantages and disadvantages of concealed beam floor

Now many rural people in the construction of the house, in order to be able to shorten the construction period of the house, will use the dark beam floor this construction process, but in the use of this construction process, must pay attention to the relevant matters, because the dark beam floor has certain advantages and disadvantages, so in the end what are the advantages and disadvantages? Today I will explain the specific advantages and disadvantages.

One of the advantages and disadvantages of the dark beam floor

Pros: higher aesthetics, and in the construction of the difficulty is not very big, but also to help builders to save a certain amount of money to build a house.

Disadvantages: when doing the dark beam to make use of steel to do fixed bracket, do the bracket, the distance between the steel bar and the steel bar must be controlled, and also with a steel wire bundled tightly in case of late loosening or deformation of the situation.

Second, cast-in-place floor using dark beams or open beams

This depends on the span of the floor, if the span is relatively large, then the use of dark beams will be better, but also more solid a little bit, if the span is relatively small, then you can choose to use the open beams.

Three, how to design the dark beam

If the thickness of the floor reached 150 centimeters, then in this case it is necessary to consider the production of dark beams, because the production of dark beams to reduce the load pressure on the floor, in the production of dark beams must pay attention to the problem of the hoops, if the hoops do not do the right thing, then the dark beams for the floor, it can not play any role in withstand pressure. Instead, the floor will lose its protective layer.

Four, the dark beam is a real beam

Dark beam is not really a beam, in fact, it is hidden in the concrete in a building, but the role of this building is very big, it can withstand a lot of pressure, reduce the load bearing capacity of the housing floor.

Fifth, the dark beam does not have which function

While the dark beam in the construction of housing plays a very large role, but some functions it does not have, for example, it has no way to bear the vertical load bearing gravity, and the dark beam must be with the concrete or floor with together, to be able to play a role in the use of a separate is not of any effect, because it belongs to be a part of the building. A fittings.