Set Laying nets under mauerlat own hands

Many people mistakenly believe that a mauerlat Laying nets once structural element and, consequently, to build it makes no sense.

It is fundamentally not true, especially for those houses, whose walls are built of concrete blocks.

itself mauerlat is an indispensable element of roof frame in the private economy.

Its main function - is to provide a link between the building and the roof itself directly.

This is a prerequisite performs a number of necessary functions, and therefore its construction must be approached with great responsibility.

First mauerlat need for all incoming to the attic or ordinary roof load evenly on the perimeter walls.

In addition to this important element of the house is carried out by fixing the roof truss system directly to the structure itself.

Importance Laying nets under mauerlat because it helps to compensate as much as possible all incoming loads and minimize their impact on the wall.

Through it manages to avoid the appearance of cracks and defects in the walls of the building.Laying nets under mauerlat can be built in several stages with their own hands.

and features Laying nets

Not everyone knows that the roof transmits to the construction of the walls of brick two main load.

first - a vertical load, which is the sum of the weight of the roof itself and various external loads, such as snow, wind and so on.

include a so-called load spacer to the second type.It is caused by the rafters, which are due to the fact that rest on the walls, as if seeking to extend them.

should be noted that by increasing the load on the roof itself, begins to actively grow and form active loads.

Because modern building materials, such as, for example, aerated concrete, have a very low stiffness, strengthen them mauerlat is problematic.

Without additional protection, the roof on the aerated concrete will affect quite destructive.To avoid these consequences and helps Laying nets, which can be constructed with their own hands.

Experts note that Laying nets need not only for concrete blocks, but also for all the other materials used for walls.This important element helps to extend the life of the building services and increases its strength.

device Laying nets helps the most to protect the walls from the external loads and performs a number of functions.

First of all, during the seasonal movements of soil, which can occur when a non-uniform shrinkage of the basement, it was he who helps to avoid deformation of the walls.

This is done due to the fact that Laying nets kept the original construction geometry.

addition, Laying nets helps to align the wall horizontally and fix all the mistakes that were made during the construction of walls made of bricks.

Laying nets also adds stiffness home and distributes the load coming around the perimeter walls.Due to the arrangement Laying nets, mauerlat securely attached to the base of the walls.

preview milestone

The first thing to do - is to calculate the size of a mauerlat Laying nets.

Experts recommend doing it as much as possible the width equal to the width of the walls, but not less than twenty-five centimeters.The optimum height Laying nets under mauerlat is thirty centimeters.

In the case when the walls of all homes built from concrete blocks, make sure the last number of spread special stone, which in itself is already finished formwork.

In this case, just need to collect a reinforcing belt and pour cement.In all other cases it will be necessary to build their own hands formwork and fix it on the wall.

Note that Laying nets should take place around the perimeter of the walls, as well as mauerlat to be arranged on top.

Before starting work, all the necessary tools you need to prepare.

for mixing grout necessarily need a cement mixer.Also needed is a special vibrator, with which it will be possible to disperse the solution inside the casing, and thus avoid the formation of voids in the Laying nets.

addition, it should get the boards for formwork, the necessary number of valves, fasteners.

It is also recommended to calculate the required number of components that will be used for the preparation of the solution, and carefully think through each stage of the work that will need to implement their own hands.

Proceedings

After all the work on the construction of the wall will be completed, and before will be laid mauerlat should pour Laying nets.

In that case, when the top row has been laid special stone intended for the formwork, you can immediately start laying reinforcement.Otherwise, the first stage of work begins to collect her own hands.

For external formwork can be used sawn in two stone.In turn the inner formwork made of boards.

prepared for this board to collect shields, after which they were carefully fastened to the wall using the fasteners and tie wire.

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By assembling a formwork for mauerlat Laying nets, you must be sure of its top surface to expose the maximum horizontal and periodically monitor the water level.

Then proceed to the arrangement of the reinforcing belt.

frame device of reinforcement involves bond in a certain order reinforcing pins, attached to one another by means of binding wire.In this case, it is not desirable to use welding.

longitudinal portion of the carcass must be at least four pins, the diameter of which shall be not less than eight millimeters.Transverse reinforcement pieces stacked in increments of twenty-five centimeters.

All parts of the carcass must be firmly bonded to each other only binding wire.

He must not touch the internal parts of the formwork.

Once around the perimeter of the upper part of the wall will be laid reinforcing cage, check the attachment of formwork, as well as the evenness of it and of the frame.For this we need is a common building level.

Next, you must be compulsorily attached to a fixture special threaded studs, with which subsequently to the base of the wall will be attached mauerlat.

The final stage of work on the device Laying nets for mauerlat is pouring cement mortar by hand.Note that this step must perform work at one time.

In this Laying nets will be monolithic, and therefore more durable and tough.

Laying nets should be used to mark the concrete is below M 200. In the process of pouring the solution necessary to periodically use a vibrator building, which will make it possible to avoid the formation of voids in the Laying nets.

If such a device is not available, you should use a piece of rebar, which is constantly pierce the solution, and thus, as it produced formed inside the air.

Recommended time for hardening of the solution, after which it will be possible to dismantle the formwork is in good weather for about four days.

How to arrange Laying nets for mauerlat own hands, explained in detail in the video below.

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