Each concrete casting has specific characteristics that should properly assessed by users. Work with maximum care and follow some essential safety standards:
- In the same concrete casting, use stirrups and spacers produced by the same manufacturer.
- The first spacer should be placed not further than 5 cm from the end of each panel.
- Place the other spacers between the two spacers placed at the panel ends, respecting the maximum distances indicated in the following table.
- Before the concrete casting, check carefully check wedges and clamps are correctly fastened.
- Do not unload the concrete suddenly. The concrete casting should be slow, mainly at the formwork base.
- The maximum vertical filling speed allowed is 2.5 metres/hour.
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