Type

Description

Earthquake-Proof Disc Bearing
1.It is an Earthquake-Proof design which can control the horizontal force and the negative reaction, protects the fall-down of superstructure of bridge And it is a simple design which plays an important role of the bridge bearing with only the polytane disc of function. 
2.Lower height & Stabilized Structure.
3.Prominent durability & Economic cost .

A Type Pot Bearing
It's been manufactured based on KSF 4424.
There are three types, solid type, one-way type, and two-way type. Also, it efficiently
classifies the horizontal force, 10%, 20%, 30%, 40%, 50% for the customers's
convenience.

Elastomeric Bearing
This stand is manufactured based on the KS 4420. In case that both composition and functions of stand is damaged, the metallic materials are reinforced by injecting the rubber plate.
Both movement and rotation of structure is absorbed and minimizes the second stres generated in bridge.

Spherical Bearing
This stand is manufactured considering the seismic intensity based on the bridge stand manual issued by the Japan Road Cooperation. Both composition and functions of the stand is that the upper side of the half-spherical bearing plate the solid lubricant agent is injected is contacted with the uppr and lower sides.

Pin Bearing
The rotational performance is excellent by the round pun through the sold stand.
Through the rise prevention device, the additional rise prevention device is not needed.
Compared the vertical rise force, it's suitable for the large and long bridge.

Pin&Roller Bearing
As it's combined with the functions of the round roller and pin stand as a dynamic stand, its rotational function is excellent. Due to the low friction count, the movement is excellent. During the earthquake movement, both the movement restriction and rise prevention device makes operators do not needthe bridge fall-off facility and rise force prevention device. In addition, due to the wide load size, it's suitable for the intermediate and large-sized bridge.

Pivot Bearing
The rotational performances is excellent in all directions as a solid stand. It's suitable for being used in curved bridge.
Through the rise prevention device, operators don't need have a rise prevention device.

Pivot&Roller Bearing
As a dynamic stand, it's combined with the round roller, and pivot stand.
The rotation is possible in all directions by pivot. The low friction count of the roller makes the movement quick. Through the movement restriction and rise prevention
device, operators don't need to have bridge fall-off facility and rise prevention device.
It's suitable for being used in large and intermediate bridge.