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Ready-mixed concrete/ 46-21-20N
Ready mix concrete produced by Miyamatsujyounan PLC is made using cement, fine aggregates, coarse aggregate and water. Chemical admixtures are used to reduce water content and improve concrete properties.
The product identified in this EPD is 1m3 of ready mix concrete.
This ready-mix concrete has been certified by the Minister of Land, Infrastructure and Transport.
High strength concrete: High strength 46N/mm2, slump 21cm, air volume 4.5%, maximum aggregate size 20mm, ordinary Portland cement, high performance water-reducing admixture
The unit volume mass of the concrete is 2324 kg/m3
ManufacturerMiyamatsujyounan PLC
Website
Published date24 Jan 2026
Product SectorConstruction product
EPD numberHUB-5101
Country Japan
Expiry date 24 Jan 2031
Product sector |
Construction product |
EPD category |
Third party verified EPD (5 years) |
Averaging type |
No averaging |
Scope |
Cradle to gate with modules C1-C4 and D |
Reference standard |
EN 15804:2012+A2:2019/AC:2021 |
PCR |
EPD Hub Core PCR 1.2 |
cPCR |
Not provided |
Manufacturer information
Name |
Miyamatsujyounan PLC |
Address |
1-1-3 Jonanjima, Ota-ku, Tokyo, Japan |
| ogiyama@miyamatsu-j.jp | |
Website |
http://www.miyamatsu-j.jp |
Verification details
EPD author |
Shigenori Ogiyama |
Verifier |
Dusan Vukovic |
Declaration status |
Verified |
Environmental impacts
Declared unit |
1m3 |
Mass per unit |
2324.0 kg |
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