Overlap: choosing the right option for home

Types

overlap Consider two types:

1. Profile
2. Reinforced

Solid ceiling for professional flooring is a fill using special molds.After completion of the work, it looks like a finished ceiling and does not need minor finishes.Profiled plays the role of reinforcement.

profiled slab has a number of advantages.The main thing - the corrugated surface of the sheet, increases strength and high quality design.By the way, this option reduces the amount of flow of concrete and reinforcement.

overlap Option with trapezoidal sheet flooring means using as fixed formwork.They are concreted in the future.The metal frame having a structure columns will be used as additional support.This setting can be applied lightweight construction materials of low quality.

What are the load on the frame?

This overlap method is ubiquitous due to the fact that the load with the use of corrugated board is placed on a sturdy frame made of metal.Thus, the basis weight is not on the wall, what improves the endurance of the building.

Overlapping profiled sheet uses the following number of building materials:

• Penoblok;
• Gazoblok;



• insulation.

Experts identify the overlap of the profiled sheet in a number of advantages:

1. Using strip foundation load on it should be reduced.When the ceiling all the pressure goes to the frame, making it easy to wall and, consequently, reducing the pressure on the foundation.
2. This overlap facilitates the use of the column foundation.This reduces costs on a price for the construction.Headroom of the basement has a small raft foundation, its cross-section corresponds to the thickness of the walls and foundation of the interval columns.

process overlap with trapezoidal sheet

plan monolithic slabs using profiled sheet should be based on the rules SNIP 2.03.01-84 «Concrete and Concrete Structures", SNIP 11-23-81 "Steel structures".It is important to perform a correct calculation of the structure, using the following data:

• parameters of the future construction of a building;
• Calculation created overlapping loads.

Using these data, it is necessary to determine the size of metal columns and beams.The support legs are made of metal materials (round tube, square shape).Additional units are made of metal beams.
gaps between them depending on the type of profiled sheet overlap.The length of the corrugated sheet defines step beams - the larger it is, the smaller the gap.

Get yourself sheeting step is difficult.To avoid errors, and gross errors is better to turn to a professional or use specific instructions that give the most accurate estimates.It should be guided by the true picture of the building materials used, types of profiled sheets, their features and performance.
To visualize the reading, we suggest you review the video in the next tab: