Srps En 13670 [patched] -

Formwork must be designed to withstand all temporary loads during casting and curing without excessive deflection or failure.

Defined by the duration or the percentage of concrete strength achieved before curing stops (Classes 1 through 4).

SRPS EN 13670 is not an isolated document. In the framework of European and Serbian technical regulations, it works in conjunction with other essential standards. The most crucial of these is the Eurocode series, specifically: srps en 13670

Mandatory limits required to validate the structural calculations made during the design phase (e.g., cross-sectional dimensions, position of reinforcement).

Geometrical tolerances must comply with specified limits to prevent structural eccentricity. Formwork must be designed to withstand all temporary

Formwork removal must only occur when the concrete has achieved sufficient strength to bear its own weight and any temporary construction loads. 2. Reinforcement Steel

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Exceptional curing (until concrete reaches 70% strength, used for aggressive environmental exposures). 7. Geometrical Tolerances