Works
Construction results seen by numbers
Recirculating Blasting Method®
Recirculating Blasting Method® as seen by numbers
Carbon Footprint of Products
Calculation of carbon footprint
What is Carbon Footprint (CFP)?
Visualization of greenhouse gas emissions from the life cycle of products and services from raw material procurement to disposal and recycling in terms of CO2This is how it works.CFP is calculated based on ISO14067, an international standard, and verified by its review body.The circular blasting method has been calculated for CFP and verified by ISO examination bodies.
Life cycle flow
Life cycle flow of Recirculating Blasting Method®︎
Features of Life Cycle Flow
In the procurement of raw materials, instead of procuring all the metal-based grinding materials to be used, only the amount that has been exhausted and lost is replenished, and the rest is recycled and reused.It is a big feature.
Carbon dioxide emission
Recirculating Blasting Method®︎And CO2 emissions of the noncirculation type blasting method
*The CO2 emissions of non-circulating blasting are a reference value calculated by our company on the basis of the calculation process of the Recirculating Blasting Method®.(It is a big difference that all the grinding materials used are procured as raw materials.))
Construction area
Total construction area
FY2024 construction area
CO2 emission control
*The amount of control calculated based on ISO14067 verification data is calculated as 74.1 kg-CO2/㎡
*Calculated from the average CO2 emissions for 1 year from home 3,608 kg-CO2/household (FY2023)
(From the National Global Warming Prevention Activity Promotion Center website)
Construction sites
- Hokkaido
- Tohoku
- Kanto
- Hokuriku and Shin-Etsu
- Chubu
- Kansai
- Chugoku and Shikoku
- Kyushu and Okinawa
- Overseas
There is no construction site yet.
Hoda-bashi Bridge on Akita Expressway (Akita Prefecture)
There is no construction site yet.
Katagai-bashi Bridge on the Hokuriku Expressway (Toyama Prefecture)
Nagano Expressway Ochusui Bridge (Nagano Prefecture)
National Route 8 Yoneyama Ohashi Bridge (Niigata Prefecture)
Konagaya Bridge (Toyama Prefecture)
Heisei Memorial Bridge (Aichi Prefecture)
Higashi-Moju-do-mon Gate (Gifu Prefecture)
Kiniwa-bashi Bridge (Aichi Prefecture)
Suehiro Pedestrian Bridge (Aichi Prefecture)
Toyota Ohashi Bridge (Aichi Prefecture)
東名阪自動車道津島高架橋（愛知県）
Chojano Pedestrian Bridge (Mie Prefecture)
Nakata Pedestrian Bridge (Aichi Prefecture)
Taishi Pedestrian Bridge (Aichi Prefecture)
Chiyoda-bashi Bridge (Aichi Prefecture)
Nita Pedestrian Bridge (Mie Prefecture)
Shin-Daiji-bashi Bridge (Aichi Prefecture)
Kashima Ohashi Bridge (Aichi Prefecture)
Mikawa Port Junction (Aichi Prefecture)
National Route 41 Nanagagari-bashi Bridge (Gifu Prefecture)
National Route 23 Kitagashira Viaduct (Aichi Prefecture)
National Highway No. 23 Taitoku Viaduct (Aichi Prefecture)
National Route 23 Shinmatsu-sakabashi Bridge (Mie Prefecture)
National Route 23 Yokkaichi Viaduct (Mie Prefecture)
National Route 23 - Sando Ohashi Bridge (Mie Prefecture)
National Route 23 Miyagawa Ohashi Bridge (Mie Prefecture)
National Route 1 Noda Viaduct (Shizuoka Prefecture)
National Route 1 Doshin-bashi Bridge (Shizuoka Prefecture)
National Route 1 Shiomi Viaduct (Shizuoka Prefecture)
National Route 1 Miike-bashi Bridge (Shizuoka Prefecture)
National Route 1 Yoshida-ohashi Bridge (Aichi Prefecture)
National Route 1 Kaizo-bashi Bridge (Mie Prefecture)
Kuniyasu Bridge (Shizuoka Prefecture)
Isshiki-cho Pedestrian Bridge (Aichi Prefecture)
Honjuku Konishi Footbridge (Aichi Prefecture)
Ikuhira Pedestrian Bridge (Aichi Prefecture)
Yasugawa-bashi Bridge (Shiga Prefecture)
Kinki Expressway Matsuba Viaduct (Osaka Prefecture)
Isaka-bashi Bridge (Wakayama Prefecture)
There is no construction site yet.
There is no construction site yet.
Chului Chomba Bridge (ODA) Cambodia