Seismic-resistant adhesive joint method "TB (Touch Bond) Method"

Supports outdoor temperatures from -10℃ to 40℃ during construction! It maintains water tightness equal to or greater than that of elastic sealing even after displacement.

The "TB (Touch Bond) Method" is a seismic joint construction method that clears "Level 2 seismic motion" through one-touch joint connections and high-elasticity adhesives. The connection structure for curved sections, cross-sectional changes, and joints with existing structures is the same as that for straight sections. It maintains water tightness equivalent to or greater than elastic sealing (over 0.1 MPa) even after displacement. Additionally, since the product can simply be installed and injected or caulked, it allows for reduced construction time and cost savings. 【Features】 ■ Follows various ground displacements such as Level 2 seismic motion and permanent deformation ■ The connection structure for curved sections, cross-sectional changes, and joints with existing structures is the same as that for straight sections ■ Simply install the product and inject or caulk ■ Can accommodate outdoor temperatures during construction from -10°C to 40°C ■ Can be connected as a seismic joint to site-cast manholes and existing boxes *For more details, please refer to the PDF materials or feel free to contact us.

Earthquake-resistant construction method