Formwork installation method
The method addresses the inefficiencies of conventional formwork installation by assembling and suspending large-format formwork as a single unit, reducing labor and time while stabilizing against wind, thus improving installation efficiency.
JP2026095912APending Publication Date: 2026-06-12NIPPO CO LTD
Patent Information
- Authority / Receiving Office
- JP · JP
- Patent Type
- Applications
- Current Assignee / Owner
- NIPPO CO LTD
- Filing Date
- 2024-12-02
- Publication Date
- 2026-06-12
AI Technical Summary
⚠Technical Problem
Conventional formwork installation methods require significant labor and time due to the assembly of multiple formwork plates, which are installed one by one at the construction site.
⚗Method used
A method involving frame alignment, large-format formwork formation, and suspension installation, where multiple rectangular frame boards are assembled into a single unit using connecting rods, then suspended and moved by a crane for installation.
🎯Benefits of technology
Reduces labor and installation time by enabling the quick and accurate installation of large-format formwork with reduced sway during outdoor work, enhancing work efficiency.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure 1 Figure 2
Abstract
To provide a method for installing formwork in the structural work of a building, which reduces the labor required for formwork installation and allows for installation in a short amount of time. [Solution] The method for installing formwork in the structural work of a building 30 comprises a formwork alignment step, a large formwork formation step, and a suspension installation step. In the formwork alignment step, multiple rectangular formwork panels 11 are lined up at the construction site of the building 30 with their longitudinal directions adjacent to each other. In the large formwork formation step, the multiple lined-up formwork panels 11 are assembled to connecting rods 12 extending in the short direction of the formwork panels 11 via connecting parts, thereby forming a large formwork 10 as a single unit. In the suspension installation step, the large formwork 10 is suspended by wires 21 of a crane 20 and moved to the location that will become the wall of the building 30 and installed.
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