KB 000889 | Minimum Reinforcement Reduction of Slow-Curing Concrete

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In the case of using the slow‑curing concrete (usually for thick components), you can reduce the calculated minimum reinforcement by a factor of 0.85 to apply the load due to restraint, according to EN 1992‑1‑1, Section 7.3.2. However, a precondition for reduction is that the characteristic value of the strength development r = fcm2 / fcm28 does not exceed 0.3. Other key requirements for the application of this reinforcement reduction are explicitly specified in final planning documents.

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Dlubal Knowledge Base Minimum reinforcement Cement Reduction Dlubal KB Knowledge Base Technical Contribution

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  • Updated 05/10/2021

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