When choosing a brick, in addition to color, size, and emptiness, it is necessary to take into account the water absorption, frost resistance and durability.It is also necessary to remember that during the construction of almost 20% of the laying of the solution.Therefore, it is also necessary to pay attention to.Commonly used a solution which is prepared by mixing cement with sand and adding water.Typically, one portion of the first component was added four parts of the second, as well as proper ratio affects the plasticity of the mixture.And in order to improve the characterization of it, it added clay, lime and special plasticizers, which are necessary during the winter for curing binders.
Mobility
How to put brickwork and determine the mobility of the mortar?This procedure is performed using the reference cone, dipped directly into the solution under test and then look at what depth it is immersed in it.For brick suitable mixture with a draft of about 8 centimeters, and for solid - from 10 to 14 centimeters.If the solution is too thick, it will most likely crack over time, and over the liquid will fill the void brick and impair its insulating properties.
quality
How to put brickwork and masonry assess the quality of the material?The main properties which determine the characteristics of the mix - is the homogeneity and plasticity.For better consistency it is best to mix with an electric mixer or beater.True prepared solution perfectly put a thin layer, and is engaged with the brick it over its entire surface.Presence of construction materials clean places says a lack of mobility of the mixture and the inability of it to dissolve.
thickness
There are several variants of works which depend on the thickness of masonry - from 12 to 64 centimeters.However, the thick wall is uneconomical and hard erected.In this connection, to reduce the weight of the structure, the load on the foundation and reduce the consumption of brick exterior walls are often constructed of hollow bricks, or, if you are working with a full-bodied material between it leaves a void to be filled heater.
seams and corners
How to put brickwork and correctly deduce straight vertical angles?This question is the most difficult, especially for novice builders.It is also important to lay the building material in a straight line and at the same level.A very important point is properly folded first row of bricks using rail or long cord.Flatness angles check a square and a vertical surface - level and plumb.Once packed several rows, to pour the mixture is carried out grouting.From this, too, depends on proper bricklaying.Work on the jointing is in the seal between the elements of the solution and make it clear pattern.It is divided into two types: pustoshovka when there is a gap between the bricks and undercut - solution fills the space between the building material and attain to the level from the front edge.There are also decorative, concave and convex seams.
Methods masonry
How to put brickwork and in what ways?Consider a few options: in the nip, butt and butt with trimming.The first method is more suitable for working with hard solution and is subsequently pressed against each brick to the previous.Option butt applied to mobile mixture, and the seams are made at the same time in pustoshovku.And the third way - back to back with trimming - combines the previous two.In this case, the material used is very moving, and make out the seams in the undercut.To improve the quality and strength of the masonry, you can use the right consistency and uniform application of the solution.
