RU2007146332A

RU2007146332A - METHOD FOR PREPARING BUILDING SOLUTION

Info

Publication number: RU2007146332A
Application number: RU2007146332/03A
Authority: RU
Inventors: Игорь Иванович Зоткин (RU); Игорь Иванович Зоткин; Надежда Владимировна Кузнецова (RU); Надежда Владимировна Кузнецова
Original assignee: Игорь Иванович Зоткин (RU); Игорь Иванович Зоткин
Priority date: 2007-12-13
Filing date: 2007-12-13
Publication date: 2009-06-20
Also published as: RU2373171C2

Abstract

1. Способ приготовления строительного раствора, включающий введение минерального наполнителя, вяжущего и песка, перемешивание и затворение водой, отличающийся тем, что процесс осуществляют в две стадии на первой стадии готовят смесь из минерального наполнителя, пластифицирующей добавки и песка при следующем соотношении компонентов, мас.%: минеральный наполнитель 14-30; пластифицирующая добавка 0,05-1; песок 85-60,95 в присутствии воды в количестве 14-25 мас.%, на второй стадии вносят полученную смесь в вяжущее в количестве 91-65 мас.% на 9-35 мас.% вяжущего. ! 2. Способ приготовления бетонной смеси по п.1, отличающийся тем, что в качестве минерального наполнителя используют доломитовую муку, известняковую муку, мраморную муку, тонкомолотый песок. ! 3. Способ приготовления бетонной смеси по п.1, отличающийся тем, что при смешении смеси и вяжущего дополнительно вводят воду. ! 4. Способ приготовления бетонной смеси по п.1, отличающийся тем, что пластифицирующая добавка содержит пластификатор, и(или) суперпластификатор, и(или) гиперпластификатор, или их композиции с неорганическими добавками.1. A method of preparing a mortar, including the introduction of a mineral filler, binder and sand, mixing and mixing with water, characterized in that the process is carried out in two stages at the first stage, a mixture of mineral filler, plasticizing additives and sand is prepared in the following ratio of components, wt. %: mineral filler 14-30; plasticizing additive 0.05-1; sand 85-60.95 in the presence of water in an amount of 14-25 wt.%, in the second stage, the mixture is introduced into the binder in an amount of 91-65 wt.% to 9-35 wt.% binder. ! 2. The method of preparing the concrete mixture according to claim 1, characterized in that dolomite flour, limestone flour, marble flour, and fine sand are used as a mineral filler. ! 3. The method of preparing the concrete mixture according to claim 1, characterized in that when mixing the mixture and the binder, water is additionally introduced. ! 4. The method of preparing the concrete mixture according to claim 1, characterized in that the plasticizing additive contains a plasticizer, and (or) a superplasticizer, and (or) a hyperplasticizer, or their composition with inorganic additives.

Claims

1. A method of preparing a mortar, including the introduction of a mineral filler, binder and sand, mixing and mixing with water, characterized in that the process is carried out in two stages at the first stage, a mixture of mineral filler, plasticizing additives and sand is prepared in the following ratio of components, wt. %: mineral filler 14-30; plasticizing additive 0.05-1; sand 85-60.95 in the presence of water in an amount of 14-25 wt.%, in the second stage, the mixture is introduced into the binder in an amount of 91-65 wt.% to 9-35 wt.% binder.

2. The method of preparing the concrete mixture according to claim 1, characterized in that dolomite flour, limestone flour, marble flour, and fine sand are used as a mineral filler.

3. The method of preparing the concrete mixture according to claim 1, characterized in that when mixing the mixture and the binder, water is additionally introduced.

4. The method of preparing the concrete mixture according to claim 1, characterized in that the plasticizing additive contains a plasticizer, and (or) a superplasticizer, and (or) a hyperplasticizer, or their composition with inorganic additives.