2. Concrete production
2.1 Production line
2.1.1 From formula to requirements
As mentioned above, the manufacture of concrete is an operation designed to give a set of interrelated constituents properties adapted to various requirements. These properties may be explicit (consistency, mechanical strength, etc.) or implicit because they are governed by the rules of the trade (compactness, homogeneity, etc.).
All these requirements are translated into concrete mix design characteristics. These include, for example, minimum...
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Concrete production
Quality control
References
Standardization
French Standards Association
- Hydraulic binders – common cements – composition specifications and compliance criteria. - NF P 15-301 - 06-94
- Travaux de bâtiment − Exécution des travaux en béton − Cahier des clauses techniques. DTU 21 - NF P 18-201 - 03-04
- Béton − Béton prêt à l'emploi. - XP P 18-305 - 08-96
- Adjuvants pour béton, mortier et coulis − Coulis courants d'injection pour...
Regulations
European Directive 90/384/EEC on the harmonization of the laws of the Member States relating to non-automatic weighing instruments.
Arrêté du 2 février 1998 relatif aux prélèvements et à la consommation d'eau ainsi que aux émissions de toute nature des installations classées pour la protection de l'environnement soumises à autorisation. DO.
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