Cuffle overlap

In fact, it is advisable to overlap the crash room with concrete slabs, which have a large strength and water resistance. Ready -made reinforced concrete slabs, made in production conditions from high -quality brands of concrete solutions using reinforcement with iron reinforcement, can be used as an overlap of the basement. Ready concrete slabs are installed for overlapping the basement on the foundation walls. If the process of direct filling of a continuous concrete slab is used, then to fill the ceiling over the entire area of ​​the basement creates a continuous formwork of boards with a thickness of at least 40mm.

Formwork boards are installed on the level of the surface of the foundation. Each board of the charm of the basement of the basement is strengthened by retaining pillars, which use wooden beams. Reinforcement is carried out on the surface of the formwork. For reinforcement of the ceiling, nets cooked from a metal rod with a cross section of at least 1.5, -2.0mm are used. The reinforcing mesh is laid over the entire formwork area. To create additional reinforcement on the first grid on the support, the second row of the same reinforcing grid is laid.

Thus, a voluminous frame for the entire thickness of the concrete slab is created, which should not have a thickness of less than 40 cm. After pouring the concrete overlap of the basement, the strapping beam of the entire building is poured around the entire perimeter and along the perimeter of the loading walls of the building to create a concrete base for laying the walls. As well as for pouring the foundation for pouring a strapping beam around the entire perimeter of the building, formwork is installed.