What is a bundle pad with instructions?

Cushion beam, also known as beam cushion, refers to a short transverse beam set at the contact surface between beam and brick wall in order to increase the bearing area of brick wall at the beam support.

The beam pad can be plain concrete or reinforced concrete. When the beam is prefabricated, it can be placed under the beam, and when the beam is cast in situ, the bottom surface of the beam can be the same height as the bottom surface of the beam.

The length of the beam pad is generally 2-3 times the width of the beam section, the width should be the same as the thickness of the brick wall, and the height can be 180-240mm.

Extended data

1, house girder

Cross beam A main piece of wood is placed on a wooden cylinder to form a roof. The cross section is mostly rectangular or round, and the material is pine, nanmu or Chinese fir. It is one of the skeletons of traditional wooden buildings in China.

2. Automobile girder

It has enough strength and rigidity to bear the load of the car and the impact from the wheels.

3. Bicycle

The connecting structure between the front and rear spindles in the bicycle frame includes straight beams and curved beams; Single beam, double beam, etc. (sometimes called the main beam in double beams).

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