SU1534144A1 - Method of protecting objects against adverse effect of underground workings - Google Patents

Method of protecting objects against adverse effect of underground workings Download PDF

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Publication number
SU1534144A1
SU1534144A1 SU874251105A SU4251105A SU1534144A1 SU 1534144 A1 SU1534144 A1 SU 1534144A1 SU 874251105 A SU874251105 A SU 874251105A SU 4251105 A SU4251105 A SU 4251105A SU 1534144 A1 SU1534144 A1 SU 1534144A1
Authority
SU
USSR - Soviet Union
Prior art keywords
cavity
underground workings
protecting objects
adverse effect
layers
Prior art date
Application number
SU874251105A
Other languages
Russian (ru)
Inventor
Юрий Федорович Кренида
Сергей Аркадьевич Медянцев
Владимир Назарович Земисев
Георгий Лаврентьевич Фисенко
Эрнест Яковлевич Кипко
Юрий Аркадьевич Полозов
Павел Егорович Клещев
Original Assignee
Донецкий политехнический институт
Всесоюзный научно-исследовательский институт горной геомеханики и маркшейдерского дела
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.)
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Publication date
Application filed by Донецкий политехнический институт, Всесоюзный научно-исследовательский институт горной геомеханики и маркшейдерского дела filed Critical Донецкий политехнический институт
Priority to SU874251105A priority Critical patent/SU1534144A1/en
Application granted granted Critical
Publication of SU1534144A1 publication Critical patent/SU1534144A1/en

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Abstract

Изобретение относитс  к области строительства и касаетс  способов защиты объектов от вредного вли ни  подземных выработок. Цель изобретени  - повышение эффективности защиты объектов в услови х отсутстви  водоупора. Эта цель достигаетс  за счет создани  водоупора путем нагнетани  раствора через скважины 1 с образованием нижнего 3 и верхнего 4 слоев. В полость 5 между сло ми водоупора также нагнетают заполнитель. 3 ил.The invention relates to the field of construction and concerns methods of protecting objects from the harmful effects of underground workings. The purpose of the invention is to increase the efficiency of protection of objects in the absence of a waterproof layer. This goal is achieved by creating a water seal by injecting the solution through wells 1 to form the lower 3 and upper 4 layers. A filler is also injected into the cavity 5 between the layers of the water layer. 3 il.

Description

фиг.Зfig.Z

Claims (1)

Формула изобретения' Способ защиты объектов от вредного влияния подземных выработок, включающий бурение с земной поверхности в основании скважин,и нагнетание через них заполнителя, отличающийся тем, что, с целью повышения эффективности защиты объектов в условиях отсутствия водоупора, создают водоупор в виде расположенных на расстоянии друг от друга нижнего и верхнего слоев с образованием между ними полости путем нагнетания через скважины раствора, после чего в полость между слоями нагнетают заполнитель, причем при ожидаемом сжатии и прогибе основания объекта скважины для заполнения полости располагают непосредственно у объекта, а при растяжении и выгибе основания объекта- на расстоянии 0,5 К от объекта, где К - радиус влияния, равный 55-60 м.The formula of the invention 'A method of protecting objects from the harmful effects of underground workings, including drilling from the earth's surface at the base of the wells, and injecting aggregate through them, characterized in that, in order to increase the efficiency of protection of objects in the absence of waterproofing, create a waterproof in the form located at a distance from each other the lower and upper layers with the formation of a cavity between them by injecting a solution through the wells, after which aggregate is injected into the cavity between the layers, moreover, with the expected compression and rounding the base of the well to fill the cavity of the object is positioned directly under the object, and a tensile and arching base obekta- at 0.5 K of the object, where R - radius of influence, equal to 55-60 m.
SU874251105A 1987-05-27 1987-05-27 Method of protecting objects against adverse effect of underground workings SU1534144A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU874251105A SU1534144A1 (en) 1987-05-27 1987-05-27 Method of protecting objects against adverse effect of underground workings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU874251105A SU1534144A1 (en) 1987-05-27 1987-05-27 Method of protecting objects against adverse effect of underground workings

Publications (1)

Publication Number Publication Date
SU1534144A1 true SU1534144A1 (en) 1990-01-07

Family

ID=21306644

Family Applications (1)

Application Number Title Priority Date Filing Date
SU874251105A SU1534144A1 (en) 1987-05-27 1987-05-27 Method of protecting objects against adverse effect of underground workings

Country Status (1)

Country Link
SU (1) SU1534144A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2603785C1 (en) * 2015-08-27 2016-11-27 Игорь Яковлевич Харченко Method for elimination of deformations of buildings and structures
RU2603779C1 (en) * 2015-09-07 2016-11-27 Игорь Яковлевич Харченко Technological complex for elimination of collapse of buildings and structures
RU2603782C2 (en) * 2014-11-21 2016-11-27 Игорь Яковлевич Харченко Technological complex for elimination of deformations of buildings and structures

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Авторское свидетельство СССР № 1348454, кл. Е 02 D 35/00, 1985. *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2603782C2 (en) * 2014-11-21 2016-11-27 Игорь Яковлевич Харченко Technological complex for elimination of deformations of buildings and structures
RU2603785C1 (en) * 2015-08-27 2016-11-27 Игорь Яковлевич Харченко Method for elimination of deformations of buildings and structures
RU2603779C1 (en) * 2015-09-07 2016-11-27 Игорь Яковлевич Харченко Technological complex for elimination of collapse of buildings and structures

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