SU1467202A1 - Composition for consolidation and hydraulic insulation of rock and subterranean structures - Google Patents

Composition for consolidation and hydraulic insulation of rock and subterranean structures Download PDF

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Publication number
SU1467202A1
SU1467202A1 SU864117279A SU4117279A SU1467202A1 SU 1467202 A1 SU1467202 A1 SU 1467202A1 SU 864117279 A SU864117279 A SU 864117279A SU 4117279 A SU4117279 A SU 4117279A SU 1467202 A1 SU1467202 A1 SU 1467202A1
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SU
USSR - Soviet Union
Prior art keywords
composition
manganese
chloride
consolidation
rock
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Application number
SU864117279A
Other languages
Russian (ru)
Inventor
Петр Михайлович Арцимович
Юрий Рафаилович Чернаков
Виктор Викторович Давыдов
Лидия Владимировна Евстигнеева
Владимир Иванович Барабаш
Ефим Моисеевич Слуцкий
Валерий Николаевич Невеселый
Виктор Иванович Кирилин
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Трест "Горгидромост"
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Priority to SU864117279A priority Critical patent/SU1467202A1/en
Application granted granted Critical
Publication of SU1467202A1 publication Critical patent/SU1467202A1/en

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  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Compositions Of Oxide Ceramics (AREA)

Abstract

Изобретение относитс  к креплению горных выработок и к гидроизол ционным работам. Цель - повьппение прочности состава и химической стойкости против воздействи  подземных вод. Состав состоит из следующих компонентов, мас.%: окись магни  40 - 60; хлористьй магний 15-20; хлористый марганец 15-20; вода 10-20.Введение в состав хлористого марганца вместо окиси марганца повышает прочность в 1,3-1,4 раза, а также химическую стойкость против воздействи  0,5%-ного раствора сол ной кислоты. 2 табл. (ЛThe invention relates to the fastening of mine workings and to waterproofing works. The goal is to increase the strength of the composition and chemical resistance against groundwater. The composition consists of the following components, wt.%: Magnesium oxide 40 - 60; magnesium chloride 15-20; manganese chloride 15-20; water 10-20. The introduction of manganese chloride instead of manganese oxide into the composition increases the strength by 1.3-1.4 times, as well as the chemical resistance against exposure to a 0.5% hydrochloric acid solution. 2 tab. (L

Description

1one

Изобретение относитс  к креплению горных выработок и гидроизол ционным работам в них, а именно к химическим составам дл  укреплени  и гидроизол ции горных пород и подземных сооружений .The invention relates to the fastening of mine workings and the waterproofing of works therein, namely to chemical compositions for strengthening and waterproofing rocks and underground structures.

Цель изобретени  - повьшение прочности состава химической стойкости против воздействи  подземных вод, содержардих сол ную кислоту.The purpose of the invention is to increase the strength of the composition of chemical resistance against the effects of groundwater, containing hydrochloric acid.

В табл.1 приведено несколько образцов предлагаемого состава в сравнении с прототипом.Table 1 shows several samples of the proposed composition in comparison with the prototype.

В табл.2 приведены свойства образцов состава с марганцевыми химическими соединени ми в виде хлористого Ь1арганца и окиси марганца.Table 2 shows the properties of samples of a composition with manganese chemical compounds in the form of L1-arganese chloride and manganese oxide.

Как видно из данных табл.2, введение в состав хлористого марганца вместо окиси марганца повьшает прочность его в 1,3-1,4 раза,а также химическую стойкость против воздействи  0,5-ного раствора сол ной кислоты .As can be seen from the data of Table 2, the introduction of manganese chloride in the composition instead of manganese oxide increases its strength by a factor of 1.3-1.4, as well as chemical resistance against exposure to a 0.5% solution of hydrochloric acid.

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Claims (1)

Формула изобретени Invention Formula Состав дл  укреплени  и гидроизол ции горных пород и подземных сооружений , включающий окись магни ,хлористый магний, воду и марганцевое соединение, отличающийс  тем, что, с целью повышени  прочности состава и химической стойкостиComposition for strengthening and waterproofing rocks and underground structures, including magnesium oxide, magnesium chloride, water and manganese compound, characterized in that, in order to increase the strength of the composition and chemical resistance против воздействи  подземных вод,, содержащих сол ную кислоту9 он содержит в качестве марганцевого соединени  хлористый марганец при еле- дующем соотношении компонентов j,against the effects of groundwater, containing hydrochloric acid9, it contains manganese chloride as a manganese compound in a yielding ratio of components j, Окись магни  Хлористый магний Хлористый марганецMagnesium Oxide Magnesium Chloride Manganese Chloride ВодаWater Таблица 1Table 1 Таблица2Table 2
SU864117279A 1986-06-09 1986-06-09 Composition for consolidation and hydraulic insulation of rock and subterranean structures SU1467202A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU864117279A SU1467202A1 (en) 1986-06-09 1986-06-09 Composition for consolidation and hydraulic insulation of rock and subterranean structures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU864117279A SU1467202A1 (en) 1986-06-09 1986-06-09 Composition for consolidation and hydraulic insulation of rock and subterranean structures

Publications (1)

Publication Number Publication Date
SU1467202A1 true SU1467202A1 (en) 1989-03-23

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Family Applications (1)

Application Number Title Priority Date Filing Date
SU864117279A SU1467202A1 (en) 1986-06-09 1986-06-09 Composition for consolidation and hydraulic insulation of rock and subterranean structures

Country Status (1)

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SU (1) SU1467202A1 (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Авторское свидетельство СССР № 1209881,, кл. Е 21 О 20/00, 1981. Авторское свидетельство СССР № 1350360, кл. Е 21 D 21/00, 1986. *

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