What is steel bearing plate?

What is steel bearing plate?

A bearing plate takes the reaction of a steel beam and distributes that force over a larger area that is made of a material that is not as strong as steel. The action is essentially the same as a footing that distributes a large load to softer soil.

What does bearing plates mean?

: a plate placed under one end of a truss beam, girder, or column to distribute the load.

What is the main function of bearing plates?

The bearing plate is an important element in the test unit. Its purpose is to distribute the axial pull-out load from the hydraulic cylinder evenly across the full surface of the test sample.

What is a bearing plate in construction?

Bearing plates are cast in the surface of the concrete, and complete the foundation, so that it is ready for the erection of the turbine tower. The solution ensures that the pressure from the wind turbine is evenly distributed over the whole area. The result is a solid foundation that meets all requirements for safety.

How does a bearing plate work?

Bearing plates are used to transfer concentrated compressive forces between two structural elements. Typically this occurs in two conditions: When a beam or column is supported by concrete or masonry, or. When a beam supports are large concentrated load from a supported element, such as a column.

What is bearing plate in railway?

Bearing plates are cast iron, wrought iron or mild steel plate which are placed in between the F.F rail to distribute the load on a large area of wooden sleepers. The bearing plates may be either flat or canted. The flat bearing plates are used in turnout track and such other place where rails are to be laid flat.

What is the two main purpose of bearing?

Nowadays, bearings are one of the most commonly used machine parts because their rolling motion make almost all movements easier and they help reduce friction. Bearings have two key functions: They transfer motion, i.e. they support and guide components which turn relative to one another. They transmit forces.

How do you do a plate bearing test?

The Plate Bearing Test is carried out in accordance with BS 1377 Part 9: 1990. It basically consists of loading a steel plate of known diameter and recording the settlements corresponding to each load increment. The test load is gradually increased till the plate starts to settle at a rapid rate.

What are the advantage of bearing plates?

ADVANTAGES • Following are the advantages of bearing plates: • (i) They distribute the loads to wider area and prevent sinking of the rail to the sleeper. (ii) They avoid adzing of sleepers. (iii) They enable the spikes to remain tight and require less maintenance.

When do you need to use a bearing plate?

Bearing plates are used to transfer concentrated compressive forces between two structural elements. Typically this occurs in two conditions: When a beam or column is supported by concrete or masonry, or When a beam supports are large concentrated load from a supported element, such as a column.

How does a beam bearing plate work on concrete?

Beam Bearing on Concrete Last Revised: 06/16/2011 A bearing plate takes the reaction of a steel beam and distributes that force over a larger area that is made of a material that is not as strong as steel. The action is essentially the same as a footing that distributes a large load to softer soil.

When to use a double cantilevered bearing plate?

When a beam supports are large concentrated load from a supported element, such as a column. The next three sections look at these conditions: A bearing plate is generally modeled as a double cantilevered beam as shown in Figure 8.6.4.1. The force that is transferred is distributed over the two bearing lengths B and C.

How is force distributed in a bearing plate?

A bearing plate is generally modeled as a double cantilevered beam as shown in Figure 8.6.4.1. The force that is transferred is distributed over the two bearing lengths B and C. The resulting distributed loads are shown.