SU643600A1

SU643600A1 - Method of making hydraulic insulation

Info

Publication number: SU643600A1
Application number: SU772539191A
Authority: SU
Inventors: Иван Никифорович Скрыль
Original assignee: Полтавский инженерно-строительный институт
Priority date: 1977-10-25
Filing date: 1977-10-25
Publication date: 1979-01-25

Description

(54) СПОСОБ УСТРОЙСТВА ГИДРОИЗОЛЯЦИИ(54) METHOD OF WATERPROOFING DEVICE

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Изобретение относитс к области строительства и может быть использовано при устройстве гидроизол- цнонных покрытий в конструкци х кровель, полов, фундаментов и других элементов сооружений.The invention relates to the field of construction and can be used in the construction of waterproofing coatings in the structures of roofs, floors, foundations and other elements of structures.

Известен способ устройства гидроизол ционных покрытий, заключающийс в нанесении на поверхность строительного Элемента цементной или цементнопесчаной ст жки с последующей наклейкой на нее рулонного водонепроницаемого материала 1.The method of waterproofing coatings is known, which consists in applying a cement or cement sand screed to the surface of a building element, followed by applying a roll waterproof material 1 to it.

Недостатком этого способа вл етс значительна трудоемкость, высока стоимость материалов н мала механизаци процесса.The disadvantage of this method is considerable labor intensity, high cost of materials and low process mechanization.

Наиболее близким техническим решением к изобретению вл етс способ устройства гидроизол ции, включающий наг грев изолируемой поверхности и последующую обработку ее парафином. При этом способе изолируемый элемент погружают в расплав парафинаГа.The closest technical solution to the invention is a method of a device for waterproofing, including heating the insulated surface and subsequent treatment with paraffin. In this method, the insulated element is immersed in a paraffin melt.

Недостатком этого способа вл етс то, что требуетс нагрев всей поверхности, а парафин используетс в жидком состо нии, что требует большого расхода электроэн ргни и оборудовани :The disadvantage of this method is that it requires heating the entire surface, and paraffin is used in the liquid state, which requires a large consumption of electrons and equipment:

Целью изобретени вл етс снижение стоимости и повышение качества гидроизол ции .The aim of the invention is to reduce the cost and improve the quality of waterproofing.

Это достигаетс тем, что при способе устройства гидроизол ции, включающем нагрев изолируемой поверхности и послел1ующую обработку ее парафином, нагрев изолируемой поверхности осуществл ют отдеаьными участками, каждый из которых последовательно натирают парафином.This is achieved by the fact that with the method of a waterproofing device, which includes heating an insulated surface and subsequently treating it with paraffin, heating the insulated surface is carried out in separate sections, each of which is subsequently rubbed with paraffin.

Способ осуществл ют следующим образом .The method is carried out as follows.

Claims

Roofing flooring made of reinforced concrete plaster covered with a layer of cement mortar thickness of 20-30 mm. The strength of cement-sand crust (hardening) after hardening must be at least 100 kgf / cm. After drying the strainer to an air-dry condition, its surface is heated to 70-90 ° C with a gas burner. At the same time, the heating temperature is controlled by selecting the burner movement speed along the drain surface. The surface heated to the required temperature is immediately rubbed with a paraffin block. The paraffin, in contact with the hot surface of the sheath, melts and permeates it to a depth of 2-3 mm, creating a waterproof layer. The advantages of the proposed waterproofing are the following: the relatively low cost of materials, high technology, good waterproofing properties, and high resistance to damage and weathering. Laboratory tests of hydro isolation samples performed by the proposed method fully confirm its effectiveness. DETAILED DESCRIPTION OF THE INVENTION The method of a waterproofing device, including heating an insulated surface and subsequent paraffin treatment with it, is characterized in that, in order to reduce the cost and improve the quality of the waterproofing, the insulated surface is heated in separate sections, each of which is subsequently rubbed with wax. Sources of information taken into account in the examination. USSR Author's Certificate No. 299624, cl. E 04 B 5/12, 1965.

2. Pinus B. I. and Mutin A. A. Corrosion resistance of waxed concretes. Sat “Study of engineering structures, Irkutsk, 1973, p. 95-99.