Pile/foundation related
construction method
construction method
Wood structure
architectural technology
architectural technology
Environment/
Energy-Saving Business
Energy-Saving Business
BIM production
system
system
Seismic isolation/
vibration
control
construction method
vibration
control
construction method
Prestressed/precast
construction method
construction method
Seismic reinforcement-
related
technology
related
technology
Captain Pile method
Wood structure architectural technology
ZEB/ZEH and energy-saving technology
BIM production system
Seismic isolation construction method
Prestressed/precast construction method
Seismic reinforcement-related technology
Seismic isolation construction method
This method prevents not only the collapse of buildings but also any damage inside the buildings.
Outline of the
construction method
The seismic isolation construction method is a construction method in which laminated rubber is installed between the building and the foundation as a cushion material to reduce the earthquake load and vibrations, which contribute to protecting human lives and assets from large earthquakes. While seismic isolated buildings shake slowly, reducing the shake upon an earthquake by 1/2 to 1/3 compared with normal buildings, shaking does not change in each floor even in the case of multistoried buildings, and damage to the building is minimal.
Installation state of base plate
Installation state of isolator containing lead
Elastic sliding bearing device
Characteristics of the
construction method
Reduce seismic input by 30% to 40%
Suitable for buildings used as disaster-prevention facilities such as schools and hospitals
Easy to maintain after an earthquake
