How many days minimum are required for the removal of forms and false works for walls?

The minimum number of days required for the removal of forms and falsework for walls is typically longer than one day. The curing process for concrete is critical to ensure that it gains sufficient strength before forms are taken down.

Concrete achieves enough initial strength to support its own weight and any loads it may encounter after a certain period, which is typically at least two to three days under normal conditions. In colder weather or if specific concrete mixes are used, this time can be extended.

Forms are usually not removed until the concrete has reached adequate strength, often measured as a certain percentage of its ultimate strength, which is generally not achieved in just one day. Removal too soon may lead to structural issues, such as cracking or collapse.

Thus, the rationale behind determining a minimum removal period is based on standard concrete curing practices that ensure safety and structural integrity, making the option indicating a one-day wait insufficient for this purpose.