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Wedge liner plate
Convenient for the installation of concrete secondary products, leveling adjustments, signage, guardrails, PVC pipes, and more! 【Features】 ○ The product has uneven protrusions on both sides to prevent shifting when stacked. ○ It comes with nail holes for easy fixing. ○ Sizes are displayed on both sides, allowing for smooth combination changes. *For more details, please download the catalog.
Lower the platform to the point of submergence while securing the suspended space as the water level fluctuates!
At the San-no-bashi in Furukawa, Tokyo, the "temporary cutoff LPF method" was implemented. Construction was carried out in a narrow space of approximately 2.0m under the beam. Due to fluctuating water levels, the platform was lowered to a position where it would be submerged, ensuring a suspended space. Assembly was difficult while the liner plates were submerged. 【Case Overview】 ■ Temporary cutoff shape: oval shape φ6.0m L=28.0m H=5.0m ■ Client: Tokyo Metropolitan Government (Construction in fiscal year 2011) ■ Construction location: San-no-bashi, Furukawa, Tokyo *For more details, please download the PDF or feel free to contact us.
Over 90 construction achievements and more than 110 target bridge piers. Supporting bridge pier reinforcement work nationwide safely and efficiently with proven know-how.
The "Temporary Closure LPF Method" is a well-established technique for constructing temporary closures using liner plates in underwater structures such as rivers, seas, and dams. By minimizing custom components for each pier and allowing for shape selection based on site conditions, it contributes to shortening the construction process and ensuring stable construction quality. It is also compatible with manual construction, having numerous successful projects even in sites with strict headroom restrictions (approximately 1.0m). *Please take a look at the collection of case studies summarizing our construction achievements. 【Features】 ■ Composition of liner plates + H-beam reinforcement rings + support structures ■ Assembled above water and then installed underwater ■ Compatible with narrow and vibration-free construction ■ Usable even under low headroom conditions
