Ribbed plates for civil and industrial construction

Ribbed plates - this is a type of reinforced concrete products, which is used in the early stages of erection of load-bearing structures. Until recently, ribbed plates were used only in civil engineering in the construction of multi-storey buildings. But now they are actively used in industrial construction.

For example, ribbed plates cover attic, warehouse, production buildings. In residential areas, the use of ribbed plates is limited. Because of the beams, floors and ceilings can not be made even, flat and smooth. The role of slabs can not be overemphasized, because they provide reliability, safety, durability of any construction site.

Ribbed plates - sizes:

• 1.5X6;
• 3X6;
• 3X18;
• 3X12;
• 1.5X12.

Such parameters are convenient for any type of construction.

Production of ribbed plates

Ribbed plates are made of silicate dense concrete, lightweight dense concrete or heavy-weight concrete. The main component of the construction is concrete and reinforcement made of steel. Materials must be of the highest quality. According to the norms, the maximum load on the plate itself can not exceed 6 kPa (without taking into account the mass of the plate). Ribbed plates can have holes and cutouts in the shelves, if it is provided for in the technical passport.

Folding products are designed to fix the plates to the bearing structures. On the longitudinal edges of the outer edge there are recesses for installing the keys between adjacent plates. Reinforced concrete slabs are manufactured strictly in accordance with the state standard.

Classification of plates

According to the type of operation, two types of plates are distinguished:
1. Overlap plates.
2. Coating plates.

They have different weight stability, so their interchangeability is not possible. Fiber reinforced concrete slabs are intended for installation of ceilings in multi-storey buildings, large industrial buildings, public buildings, economic and auxiliary buildings.

Plates are required for the construction of single-storey manufacturing plants.

Quality control of plates

When buying a material, you should pay close attention to the labeling of ribbed reinforced concrete slabs. Ribbed plates (GOST) made in factories should be accompanied by complete information on the name, type, size, type of concrete, the maximum load-bearing capacity, the class of steel reinforcement, the presence of various holes and their diameters,

But that is not all. The most important characteristic that ribbed reinforced concrete slabs should possess is a high degree of reliability. They must meet the following requirements: watertightness, rigidity, strength, soundproofing, gas tightness, thermal insulation, vapor barrier, fire resistance. For this reason, when buying ribbed plates, it is worthwhile to pay attention to the manufacturer, to purchase plates only from trusted manufacturers. The products must pass quality control by the factory OTK and have an accompanying document.