Erection Anchor With Shear Plate

Structure and Components

• Anchor Body: The anchor body is usually a metal rod or bolt – like structure. It is designed to penetrate into the concrete or other base materials. The length and diameter of the anchor body are determined based on the load – bearing requirements and the type of structure it will support. 
• Shear Plate: The shear plate is a flat, typically metal, plate that is attached to the anchor body. It is usually located near the base of the anchor where it enters the concrete or other substrate. The size and thickness of the shear plate are designed according to the expected shear forces. 
• Threaded End or Attachment Mechanism: At the upper end of the anchor body, there is a threaded end or other attachment mechanism. This allows for the connection of structural members such as columns, beams, or frames. The threaded end can be used to bolt on the structural components, ensuring a secure connection. 

Applications

• Building Construction: In the erection of multi – story buildings, these anchors with shear plates are used to secure the columns and walls to the foundation. They are essential for maintaining the stability of the building during construction and throughout its service life. In areas with high winds or seismic activity, their ability to resist shear forces is particularly crucial.
• Bridge Construction: For bridges, erection anchors with shear plates are used to anchor the piers and abutments to the ground. They help to withstand the shear forces caused by traffic loads, wind, and water currents. The shear plate ensures that the anchors can effectively transfer these forces to the bridge foundation.
• Industrial Structures: In industrial settings such as factories and power plants, where heavy machinery and equipment are installed, these anchors are used to secure the equipment to the floor. The shear plate helps to prevent the machinery from shifting or vibrating due to operational forces such as rotational or lateral thrusts.

Advantages

• Enhanced Shear Resistance: The presence of the shear plate significantly improves the ability of the anchor to resist shear forces. This makes it suitable for structures that are subject to lateral or off – axis loading.
• Stable Connection: The combination of the anchor body and the shear plate provides a stable connection between the structure and the foundation. This helps to ensure the overall structural integrity of the building or other constructed objects.
• Versatility: These anchors can be used in a wide range of construction applications, from small – scale building projects to large – scale infrastructure such as bridges and power plants.