RU2005122060A - METHOD FOR PROTECTING PIPELINES FROM EMERGENCY SITUATIONS CAUSED BY KARST FAILURES - Google Patents

METHOD FOR PROTECTING PIPELINES FROM EMERGENCY SITUATIONS CAUSED BY KARST FAILURES Download PDF

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Publication number
RU2005122060A
RU2005122060A RU2005122060/03A RU2005122060A RU2005122060A RU 2005122060 A RU2005122060 A RU 2005122060A RU 2005122060/03 A RU2005122060/03 A RU 2005122060/03A RU 2005122060 A RU2005122060 A RU 2005122060A RU 2005122060 A RU2005122060 A RU 2005122060A
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RU
Russia
Prior art keywords
karst
failures
pipeline
cable
emergency situations
Prior art date
Application number
RU2005122060/03A
Other languages
Russian (ru)
Other versions
RU2316630C2 (en
Inventor
ль Елена Борисовна Аль-Сай (RU)
Елена Борисовна Аль-Сайяль
ева Тамара Сергеевна Шир (RU)
Тамара Сергеевна Ширяева
Original Assignee
ль Елена Борисовна Аль-Сай (RU)
Елена Борисовна Аль-Сайяль
ева Тамара Сергеевна Шир (RU)
Тамара Сергеевна Ширяева
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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Application filed by ль Елена Борисовна Аль-Сай (RU), Елена Борисовна Аль-Сайяль, ева Тамара Сергеевна Шир (RU), Тамара Сергеевна Ширяева filed Critical ль Елена Борисовна Аль-Сай (RU)
Priority to RU2005122060/03A priority Critical patent/RU2316630C2/en
Publication of RU2005122060A publication Critical patent/RU2005122060A/en
Application granted granted Critical
Publication of RU2316630C2 publication Critical patent/RU2316630C2/en

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  • Piles And Underground Anchors (AREA)
  • Tents Or Canopies (AREA)

Claims (1)

Способ защиты трубопроводов от аварийных ситуаций, вызванных карстовыми провалами, при котором вскрывают трубопровод, по обе его стороны выполняют буронабивные сваи, укладывают под трубопровод металлический ложемент, соединяют его с буронабивными сваями, засыпают трубопровод грунтом, отличающийся тем, что буронабивные сваи выполняют таким образом, чтобы оголовок сваи находился выше уровня поверхности земли, в качестве металлического ложемента используют половину трубы большего диаметра, чем диаметр трубопровода, металлический ложемент соединяют с буронабивными сваями с помощью стального троса, которым огибают трубу, а концы троса крепят на оголовках свай при помощи натяжных муфт, регулирующих натяжение троса, кроме того, на концах троса перед натяжными муфтами устанавливают датчики.A method of protecting pipelines from emergencies caused by karst failures, in which the pipeline is opened, bored piles are made on both sides, a metal lodgement is laid under the pipeline, connected to bored piles, the pipeline is filled with soil, characterized in that the bored piles are made in this way so that the pile head is higher than the surface of the earth, use half a pipe of a larger diameter as a metal lodgement than the diameter of the pipeline, a metal bed The tent is connected to the bored piles using a steel cable, which surrounds the pipe, and the ends of the cable are mounted on the pile heads using tension couplings that regulate the cable tension, in addition, sensors are installed on the ends of the cable in front of the tension couplings.
RU2005122060/03A 2005-07-12 2005-07-12 Method for pipeline protection against emergency state caused by doline RU2316630C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2005122060/03A RU2316630C2 (en) 2005-07-12 2005-07-12 Method for pipeline protection against emergency state caused by doline

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2005122060/03A RU2316630C2 (en) 2005-07-12 2005-07-12 Method for pipeline protection against emergency state caused by doline

Publications (2)

Publication Number Publication Date
RU2005122060A true RU2005122060A (en) 2007-05-27
RU2316630C2 RU2316630C2 (en) 2008-02-10

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ID=38310235

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2005122060/03A RU2316630C2 (en) 2005-07-12 2005-07-12 Method for pipeline protection against emergency state caused by doline

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RU (1) RU2316630C2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107460791A (en) * 2017-08-25 2017-12-12 中铁第勘察设计院集团有限公司 Railway karst ground treatment Antipollution method and structure near I grade of potable water source district

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2618802C1 (en) * 2016-04-05 2017-05-11 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Казанский государственный энергетический университет" (ФГБОУ ВПО "КГЭУ") Method of pipelines protection from emergency situations, caused by karst holes
RU173696U1 (en) * 2016-12-01 2017-09-06 Федеральное государственное бюджетное образовательное учреждение высшего образования "Уфимский государственный нефтяной технический университет" Device for ensuring the design position of the underground pipeline when laying in weakly bearing soils
RU2643914C1 (en) * 2016-12-01 2018-02-06 Федеральное государственное бюджетное образовательное учреждение высшего образования "Уфимский государственный нефтяной технический университет" Device for providing design position of underground pipeline while laying under conditions of permafrost soils
CN109024674A (en) * 2018-07-26 2018-12-18 中国华冶科工集团有限公司 Underground pipe gallery passes through protection underground utilities construction method
CN111503373A (en) * 2020-04-17 2020-08-07 中国十七冶集团有限公司 Underground pipeline protection structure and construction method thereof
RU2747045C1 (en) * 2020-08-04 2021-04-23 Федеральное государственное бюджетное образовательное учреждение высшего образования "Казанский государственный энергетический университет" Method for protecting pipelines from accidents caused by karst sinkholes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107460791A (en) * 2017-08-25 2017-12-12 中铁第勘察设计院集团有限公司 Railway karst ground treatment Antipollution method and structure near I grade of potable water source district

Also Published As

Publication number Publication date
RU2316630C2 (en) 2008-02-10

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Legal Events

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FA94 Acknowledgement of application withdrawn (non-payment of fees)

Effective date: 20070625

FZ9A Application not withdrawn (correction of the notice of withdrawal)

Effective date: 20070709

MM4A The patent is invalid due to non-payment of fees

Effective date: 20080713