Explanation/Annotation:With conventional reinforcement from heavy cement concrete of class on
compression strength of Â45, marks on freezing resistance of F50, type
base of columns minimum resistance factor
Detailed model description:Product / serial production
ÎÊÄÏ code: 2695422
certificate: 010. 230. 1. Av. 3. 2414
is registered in: "Ìîññòðîéñåðòèôèêàöèÿ" 05. 11. 99
certificate validity interval: with 05. 11. 99 on 05. 11. 01
standard documents: technical specification 400-1-6-89 "product reinforced concrete for
basements under column. Technical condition , meas.. 1, 2 |
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