The methods and the procedure for the closing of cracks in brick walls

Cracks in the brick walls of the house occur because of load that a certain part of the masonry often does not stand up.It is the most common defect that occurs due to the deformation of the masonry, and the method of its elimination has long worked.So, today we will discuss how to plug the small and medium-sized cracks.

The most common way to seal cracks in the brick walls is to use for this purpose a conventional cement mortar, which is kneaded out of the sand and cement in a ratio of 1: 2-1: 3.To get started is to make sure that the crack has been already deformation and can be removed.For this tear strengthen the so-called pendulum - a strip of cement, on which and check whether cracks deformation ended or not.

methods and operation procedures for the closing of cracks in the masonry

Before burial of organic crack in the wall must be cleaned of dirt and dust, and uncover using a tool such as a boaster, to remove small fragments.Then fill the voids with cement mortar.If a lot of cracks, it is possible to use a method such as carburizing - is made in the wall when the small openings through which grout is pumped under pressure through a special pump or injector.Injectors in which case the gas pipe diameter will be from 1 to 2 centimeters.

To eliminate visible cracks up to 2 cm is often used a method such as laying bricks' lock 'or' lock to anchor "for more advanced cases, which is characterized by the presence of strip steel, riveted anchors.

In cases of rupture of masonry used plates made of sheet steel (braces) that hold the wall in the corners or junctions of external and internal walls.The ends of the steel cover plates are bent toward the wall and bolted.Bolts are installed in pre-drilled hole filled with mortar.

This means almost all sealing of medium and large cracks, which are often used in everyday life.It should be noted that very small cracks can be filled with epoxy resin, which is excellent in the small cavities of the masonry glues.

If all measures for such repair of a brick wall did not give the desired result, you have to perform a partial relaying wall to restore its load-bearing capacity.