The brick structure that has waterproofing course
The utility model relates to a kind of constructional materials, particularly relates to a kind of brick structure that has waterproofing course.This waterproofing course is made up of waterproof agent, cement and sand, covers the external surface of brick.
Now the useful soil of brick that uses in the building is fired and is formed, useful lime-ash adds that material such as cement form again, in manufacturing process, general size, the hardness of paying attention to brick, and its waterproof effect is paid attention to not enough, to such an extent as to body of wall waterproof, the moisture effect built with brick are relatively poor, and for brick itself owing to immersed water, its intensity also can reduce, and causes crackle, has reduced application life.Be directed to this, after body of wall is built, people coat cement in the outside of body of wall again, perhaps every layer of brick all coated lime or cement when vallum, with waterproof, the moisture effect of increase body of wall, but does like this, when removing body of wall, it is very tightly sticking to be used for cement and body of wall, and independent brick can not reuse, and has caused waste.
Deficiency at existing brick laying structure, the utility model provides a kind of brick structure that has waterproofing course, it covers one deck waterproofing course again on the basis of existing brick body, can improve waterproof, the moisture-proof function of brick body, can strengthen the intensity of brick body again, prolong the application life of brick, improve the rate of recovery of second-hand brick.
The purpose of this utility model is achieved in that a kind of brick structure that has waterproofing course, comprises the brick body, and external of described brick also scribbles waterproofing course.This brick body can be according to actual needs its one side, two, three, on four sides, scribble this waterproofing course on five, six.Described waterproofing course is made up of waterproof agent, cement and sand.The proportioning of this waterproof agent, cement and sand is: 0.5: 1: 2.5.This waterproof agent is primary raw material with the coconut oil, also comprises soap, polyvinyl alcohol, methylcellulose, stearic acid, ammoniacal liquor, glycerine, hydrochloric acid, formaldehyde, neopelex, water glass, clear infusion, anti-icing fluid, early strength admixture.
The brick structure of said structure can improve waterproof, the moisture-proof function of brick body owing to scribble waterproofing course, can strengthen the intensity of brick body again, and ageing resistance is improved, and has prolonged the application life of brick, and easy to use, rate of recovery height.
The utility model is described in further detail with embodiment with reference to the accompanying drawings.
Fig. 1 is the cross-section cutaway view of a kind of embodiment of the utility model brick structure of having waterproofing course;
Fig. 2 is the schematic appearance that the utility model has the brick structure of waterproofing course.
With reference to Fig. 1, a kind of brick structure that has waterproofing course comprises brick body 1, and the outside of brick body 1 also scribbles waterproofing course 2.This brick body 1 can be according to actual needs its one side, two, three, on four sides, scribble this waterproofing course 2 on five, six.Described waterproofing course 2 is made up of waterproof agent, cement and sand.The proportioning of this waterproof agent, cement and sand is: 0.5: 1: 2.5.
This waterproof agent is primary raw material with the coconut oil, also comprises soap, polyvinyl alcohol, methylcellulose, stearic acid, ammoniacal liquor, glycerine, hydrochloric acid, formaldehyde, neopelex, water glass, clear infusion, anti-icing fluid, early strength admixture.Concrete proportioning is as follows: coconut oil 50kg, soap 14--16kg, polyvinyl alcohol 5.0--6.0kg, methylcellulose 3.5--4.0kg, stearic acid 1.3--1.5kg, ammoniacal liquor 1.0--1.1kg, glycerine 0.5--0.6kg, hydrochloric acid 0.3--0.4kg, formaldehyde 0.3--0.4kg, neopelex 0.5--0.6c, water glass 0.5--0.6kg, clear infusion 0.8--0.85kg, anti-icing fluid 0.5--0.6kg, early strength admixture 0.65--0.7kg.Wherein clear infusion, anti-icing fluid and early strength admixture can be selected to add according to the needs of engineering.This waterproof agent is a kind of organic and inorganic waterproof agent, and the effect of organic material and inorganic material is organically combined, and brings into play its characteristics separately, has the adhesion strength height, good water-proof effect, the advantage that durability is good.
The best proportioning of above-mentioned each raw material is: coconut oil 50kg, soap 15kg, polyvinyl alcohol 5.16kg, methylcellulose 3.34kg, stearic acid 1.376kg, ammoniacal liquor 1.032kg, glycerine 0.516kg, hydrochloric acid 0.334kg, formaldehyde 0.334kg, neopelex 0.516kg, water glass 0.516kg, clear infusion 0.834kg, anti-icing fluid 0.516kg, early strength admixture 0.688kg.Wherein clear infusion, anti-icing fluid and early strength admixture can be selected to add according to the needs of engineering.Above-mentioned material is mixed stirring can obtain waterproof agent described in the utility model.
Need when using waterproof agent to be principle as the dilution waterproof agent of 20kg according to 1kg waterproof agent thin up.Can use after the stirring.
This waterproofing course also can be used for waterproof of concrete structure, roof, roof, canopy face or the like.