JIS A 5021:2011
$31.20
Recycled aggregate for concrete-class H
Published By | Publication Date | Number of Pages |
JIS | 2011-05-20 | 36 |
This Japanese Industrial Standard specifies the recycled aggregate for concrete-class H (hereafter referred to as "recycled aggregate H") manufactured by giving high level treatment such as crushing, grinding and classification to the concrete lumps generated as a result, for example, of pulling down a building.
NOTE: Concrete lumps are generated not only by pulling down buildings but also by hardening the concrete which returned form concrete products and ready mixed concrete.