SU43329A1 - Method of imparting water tightness to unburned building materials - Google Patents

Method of imparting water tightness to unburned building materials

Info

Publication number
SU43329A1
SU43329A1 SU129505A SU129505A SU43329A1 SU 43329 A1 SU43329 A1 SU 43329A1 SU 129505 A SU129505 A SU 129505A SU 129505 A SU129505 A SU 129505A SU 43329 A1 SU43329 A1 SU 43329A1
Authority
SU
USSR - Soviet Union
Prior art keywords
building materials
water tightness
imparting water
bitumen
unburned
Prior art date
Application number
SU129505A
Other languages
Russian (ru)
Inventor
М.Е. Гришин
М.И. Хигерович
Original Assignee
М.Е. Гришин
М.И. Хигерович
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by М.Е. Гришин, М.И. Хигерович filed Critical М.Е. Гришин
Priority to SU129505A priority Critical patent/SU43329A1/en
Application granted granted Critical
Publication of SU43329A1 publication Critical patent/SU43329A1/en

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Description

Изобретение касаетс  способод придани  водонепроницаемости безобжиговым строительным материалам путем введени  в формуемую массу твердых измельченных битумов. Согласно предлагаемому способу изделие, по окончании схватывани , подвергают нагреву, достаточному дл  расплавлени  битума.The invention relates to a method for imparting watertightness to unburned building materials by introducing solid crushed bitumen into the moldable mass. According to the proposed method, at the end of setting, the product is subjected to heating sufficient to melt the bitumen.

Целый р д строительных материалов, канализационных труб, химической аппаратуры и т. п. нуждаютс  в той или иной обработке специальными пропитками, мастиками и т. д. в цел х придани  им водонепроницаемости, устойчивости к химическим воздействи м.A whole series of building materials, sewage pipes, chemical equipment, etc., need special treatment with special impregnations, mastics, etc. in order to make them waterproof, resistant to chemical effects.

Предлагаемый способ сводитс  к введению в сырцовую массу (известковопесчаное тесто, цементное тесто, бетон и пр.) тонко измолотого твердого при нормальной температуре битума (например , каменноугольного пека) в количестве от 3 до по весу сухого вещества . Полученные заформовани  или монолитный бетон подвергаютс  далее действию повышенной температуры (например , пропариванию в камерах, запарке в автоклаве или электронагреву); при этом основное в жущее вещество (цемент, известь, песок) схватываетс  и твердеет обычным пор дком, а битум расплавл етс  и, проника  в поры, обусловливает после перенесени  заформоЭксперт Н. Хаит Редактор Ю, Н. ГерманThe proposed method is reduced to the introduction of finely ground solid bitumen at a normal temperature (for example, coal tar pitch) in an amount from 3 to by weight of dry matter into the raw mass (calcareous dough, cement paste, concrete, etc.). The resulting blocking or monolithic concrete is further exposed to elevated temperature (for example, steaming in chambers, steaming in an autoclave or electric heating); at the same time, the main substance (cement, lime, sand) sets and hardens in the usual order, and the bitumen melts and, penetrating into the pores, causes, after transferring, the formex.Expert N. Hait Edit U, N. German

вани  в нормальную температуру, однородность сплошного импрегнировани  материала.vania at normal temperature, uniformity of continuous impregnation of the material.

Предлагаемый способ может быть применен, например, дл  производства известково-песчаных труб, изготовл емых пропаркой в автоклавах, причем, благодар  введению битума в виде порошка непосредственно в сырцовую массу, отпадает очень дорога  последующа  операци  пропитки труб жидкими битумами; таким же путем можно изготовл ть импрегнированный силикатный кирпич или импрегнированные наливные силикатные камни дл  специальных целей, в том числе дл  мостовых. Этим же путем возможно импрегнирование бетонов в цел х получени  твердой гидроизол ции, например , дл  устройства тоннелей метрополитенов , дл  гидротехнических и ирригационных сооружений и пр.The proposed method can be applied, for example, for the production of lime-sand tubes made by steaming in autoclaves, and, due to the introduction of bitumen in powder form directly into the raw mass, the subsequent impregnation of pipes with liquid bitumen is very expensive; In the same way, impregnated silicate bricks or impregnated bulk silicate stones can be made for special purposes, including paving stones. In the same way, it is possible to impregnate concretes in order to obtain solid waterproofing, for example, for constructing underground tunnels, for hydraulic structures and irrigation facilities, etc.

Предмет изобретени .The subject matter of the invention.

Способ придани  водонспроницаемасти безобжиговым строительным материалам путем введени  в формуемую массу твердых измельченных битумов, отличающийс  тем, что по окончании схватывани  изделие подвергают нагреву до температуры, достаточной дл  расплавлени  битума.The method of imparting water-proof to unburned building materials is by introducing into the formable mass solid ground bitumen, characterized in that after the end of setting the product is heated to a temperature sufficient to melt the bitumen.

Тип. .Печатный Труд, ак. 3757-400Type of. . Printed Labor, ac. 3757-400

SU129505A 1933-05-29 1933-05-29 Method of imparting water tightness to unburned building materials SU43329A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU129505A SU43329A1 (en) 1933-05-29 1933-05-29 Method of imparting water tightness to unburned building materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU129505A SU43329A1 (en) 1933-05-29 1933-05-29 Method of imparting water tightness to unburned building materials

Publications (1)

Publication Number Publication Date
SU43329A1 true SU43329A1 (en) 1935-05-31

Family

ID=48357828

Family Applications (1)

Application Number Title Priority Date Filing Date
SU129505A SU43329A1 (en) 1933-05-29 1933-05-29 Method of imparting water tightness to unburned building materials

Country Status (1)

Country Link
SU (1) SU43329A1 (en)

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