Beams cannot be easily modified. The only way is to knock down the cement layer on top of the beams
Generally, woody plants, such as money trees, can be placed under the beams to top the beams. , symbolizing that the days are getting better and better
If you can intuitively find that there is a beam pressing down on the top, you can do the following to eliminate it
Hang copper lucky rats on both sides of the beam to transform the evil (fortune rats = bats)
Frame beams are load-bearing structures that are supported by columns. The beams bear the load directly, and the beams transmit the load to the columns. Now there is another view on frame beams in structural design. That is to say, beams that need to participate in earthquake resistance. Pure frame structures are becoming increasingly rare with the rise of high-rise buildings, while frame beams in shear wall structures are mainly beams that participate in earthquake resistance.
The use of bricks as load-bearing walls is a brick-concrete structure, and the columns and beams inside are not the frame of the building;
In the frame structure, the force is directly transmitted to the foundation. The column is the main stress-bearing column, called a frame column. The beam connected to the frame column to transfer the weight of the floor to the column is a frame beam. The other beams placed between the frame beams to transfer the weight of the floor to the frame beam first are non-frame beams. , also called secondary beam, frame beam also called main beam.
The secondary beam is located on the upper part of the main beam and mainly plays the role of transmitting load.
Ribbed beams: Some floor slabs have ribs, which should be ribbed beams.
Lintel: When door and window openings are opened in the wall, in order to support various loads from the masonry above the opening and transfer these loads to the wall between the windows, beams are often set up on the door and window openings. , this beam is called a lintel.
Can be distinguished by name
1, KL=frame beam!
2, L=single beam, that is, some secondary beams!
3, LL=connecting beam or connecting beam!
4, XL = cantilever beam!
5, GL=lintel!
6, QL = circle beam!
7, TL=stair beam or beam!
8, etc. . . .
The difference between all beams is that they have different uses and different reinforcements!