Large office space and air conditioning with full-floor diffusers
© 石黒写真研究所
Large office space and air conditioning with full-floor diffusers © 石黒写真研究所
Work collaboration space with open ceiling design
Layered glass on the north side © 石黒写真研究所
Roof louvers with recycled forest thinnings of locally-grown Sanbu cedars © 石黒写真研究所
Rainwater sprinkler system © 石黒写真研究所
Unique oval-shaped exterior for thermal load reduction in the building envelope © 石黒写真研究所
Solar power generation © 石黒写真研究所
CO2 emissions reduction data
Special Features
| Q-1 Indoor Environment |
- Layered glass on north side office windows
- Office A/C system with area-specific air orientation
- Office A/C system with full-floor diffusers
- Natural lighting through top lights and wall-to-wall windows on north side
- Natural ventilation
|
| Q-2 Quality of Service |
- Wide-open office space with no partitions
- Office ceiling height: 4m
- Work collaboration space with open ceiling design
- Improved ease of upgrading through segregation of building interior structure and equipment
|
| Q-3 Outdoor Environment on Site |
- Aesthetic design earning Chiba Prefecture Architecture Award
- Local Sanbu cedar used for interior
- On-site green area: 46%
|
| LR-1 Energy |
- Natural ventilation
- Daylight utilization through top lights
- Solar power generation
- Unique oval-shaped exterior for thermal load reduction in the building envelope
- Rainwater sprinkler system
- Primary energy consumption data: 1,020MJ/m2/year
- CO2 emissions reduction data: 50%
|
| LR-2 Resources and Materials |
- Auto-flushing, water-saving sanitary fixtures
- Sprinkler system using stored rainwater
- Recycled materials used for building frames (e.g., electric furnace steel, blast furnace cement)
- Entrance roof louvers with recycled forest thinnings of locally-grown Sanbu cedars
|
| LR-3 Off-site Environment |
- Parking space for all employees/visitors
- Oval-shaped roof that minimizes wind damage to the building
- Low-rise building design to avoid obstructing sunlight to surrounding area
|
Other Features
Reduction of environmental load using coating technology
- Steam-less A/C system in coating room
- Thermal barrier coating with moss
