Compatible segments KS-1 type / KS-2 type / KS-3 type
We will build a reliable and safe lifeline.
In shield tunnels, various stresses and displacements occur at boundaries of strata, soft ground, and junctions with structures. Flexible segments release these complex stresses such as expansion, bending, twisting, and shear in tunnels constructed using the shield method, thereby establishing a safe and secure lifeline. *For more details, please download the PDF or feel free to contact us.*
basic information
By installing it in tunnels using the shield method, its effects will be demonstrated. - Unequal settlement at the boundary of geological layers and areas of sudden ground change - Consolidation settlement in soft ground - Displacement and stress absorption in areas crossing rivers, canals, and roads - Displacement and stress absorption at junctions with structures - Complex stress release such as expansion, bending, twisting, and shear during earthquakes at the above locations
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As an authority in the pipe fitting manufacturing industry, we aim to be a company that can accurately respond to societal needs through the continuous development and improvement of our products. We have obtained certification for the International Quality Management System ISO 9001 and the International Environmental Management System ISO 14001, and we are committed to further enhancing quality and engaging in environmentally conscious business activities. Moving forward, we aspire to improve pipeline technology and become a company that can contribute even more to society.