Original Seismic Isolation System
Our original residential seismic isolation system fends off the shock of even large earthquake and keeps the indoor safe. When an earthquake with seismic intensity 5 or higher occurs, the lock by the device for restraining house from moving is released automatically. While the ball bearing with single ball and the pantograph formula rotation friction damper fends off the seismic force from the ground, the system restrains seismic motion of the house. The shakiness of seismic isolated residence comparing to the one of non-seismic residence is reduced from 1/8 to 1/11.When shaking stops, the device for restraining house moving from the wind automatically locks the foundation again.
* The result of triaxial shaking experiment with using a real-sized seismic isolation residence operated by Daiwa House.
Our Results (Click to see detail)
- Technology for Safe Living
- Vibration Control Housing
- Original Seismic Isolation System
- Steel Pipe Pile System D-TEC PILE
- Exterior Thermal Ventilation Wall
- Timber Portal Frame
- Construction Using Earthquake-Resistant D-ROT Metal Fixtures
- 0.5P Bearing Wall
- A Crawlspace Inspection Robot moogle
- The Varicolored Coating System
- Technology for Comfort Living
- Multiplex Noise Insulation Floor
- Air Purifier Kanki Joka ef
- Passive Design Technology
- Friendly Design
- Intelligent Toilet
- Vibration Control Device DMD
- Comfortable Soundproof
- Looking at Parent-Child Relationships on Living
- The Suggestion of Illumination and the Mirror in a Cosmetic Space (Coccom Space)
- Survey of the Double-income Households' Living Conditions and Needs
- Development of the common software in smart house
- The Original Construction Technology
- Structural System with Knee Brace Damper
- DSQ Frame System
- D-TEC BRACE
- Gla-Mur Panel
- DANBEL Structural Method
- RCS Structures
- D-TEC PC-BEAM Construction Method
- Daiwa's connection method of different diameter columns
- Technology for Natural Environment
- Environmental Circulatory Store
(Restore & Rebuild System) - Eco Roof
- Compact Wind Power Generator
- Artificial Wood Deck
- Eco Navigator
- Air Conditioner Navigator
- D-TEC ECO + Construction Methods
- Energy-saving air-conditioning system "Air Suite"
- SMA×Eco HOUSE demonstration experiments
- High efficiency light reflector reFbo
