However, the cost of this temporary structure reaches -35% of the total cost of the structure, and labor costs for the formwork device are 30-40% of the need for the entire reinforced concrete structure. If we add to this that reinforced concrete is consumed on average up to 0.3 m3 of wood, but it becomes completely clear that the matters of the reduction of formwork and reduction in the consumption of timber for the device should be given the most serious attention. The solution to this issue mainly consists in the multiple use (turnover) of the prepared formwork. If the design of the constructed structure does not allow the sequential movement of the finished formwork elements used in one place to another and thereby eliminates the turnover of formwork, then we should strive for timber turnover.
