MD147Z - Process for dam erection against landslides - Google Patents

Process for dam erection against landslides Download PDF

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Publication number
MD147Z
MD147Z MDS20090091A MDS20090091A MD147Z MD 147 Z MD147 Z MD 147Z MD S20090091 A MDS20090091 A MD S20090091A MD S20090091 A MDS20090091 A MD S20090091A MD 147 Z MD147 Z MD 147Z
Authority
MD
Moldova
Prior art keywords
wells
landslide
dam
diameters
against landslides
Prior art date
Application number
MDS20090091A
Other languages
Romanian (ro)
Russian (ru)
Inventor
Константин ТАРНОВСКИЙ
Василе ГРАМА
Нина КОРЛЭТЯНУ
Андрей ТАРНОВСКИЙ
Серджиу ЛУНГУ
Original Assignee
Технический университет Молдовы
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 Технический университет Молдовы filed Critical Технический университет Молдовы
Priority to MDS20090091A priority Critical patent/MD147Z/en
Publication of MD147Y publication Critical patent/MD147Y/en
Publication of MD147Z publication Critical patent/MD147Z/en

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Landscapes

  • Bulkheads Adapted To Foundation Construction (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)

Abstract

The invention relates to construction and may be used for the protection against landslides or as bearing wall.The process for dam erection against landslides consists in drilling of wells, introduction therein of a chemical solution for ground artificial consolidation by means of injectors, placement of reinforcing devices into the wells, fixation of their lower ends, tensioning thereof and filling of wells with a consolidating material. The wells are drilled to a depth exceeding the level of landslide shifting area by 4…5 diameters of well, forming spherical cavities into the non-landslide layer equal to two diameters of well. The upper ends of the reinforcing devices, which go out above the earth level, are joined between them by means of a monolithic reinforced-concrete band. The dam is made in the form of net with walls of semicircles in plane, embracing the entire landslide area, dividing it into smaller sectors, placed in rows towards the slope.
MDS20090091A 2009-05-18 2009-05-18 Process for dam erection against landslides MD147Z (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDS20090091A MD147Z (en) 2009-05-18 2009-05-18 Process for dam erection against landslides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDS20090091A MD147Z (en) 2009-05-18 2009-05-18 Process for dam erection against landslides

Publications (2)

Publication Number Publication Date
MD147Y MD147Y (en) 2010-02-26
MD147Z true MD147Z (en) 2010-09-30

Family

ID=43568917

Family Applications (1)

Application Number Title Priority Date Filing Date
MDS20090091A MD147Z (en) 2009-05-18 2009-05-18 Process for dam erection against landslides

Country Status (1)

Country Link
MD (1) MD147Z (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD182C2 (en) * 1991-12-26 1995-09-30 Victor Popovschii The method of consolidating the slipping slope and the gradient made of grounddrilled piles
RU2303101C1 (en) * 2005-12-01 2007-07-20 Владимир Александрович Бреннер Ground consolidation method
MD3490C2 (en) * 2006-03-22 2008-09-30 Технический университет Молдовы Process for dam erection against landslides
  • 2009

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD182C2 (en) * 1991-12-26 1995-09-30 Victor Popovschii The method of consolidating the slipping slope and the gradient made of grounddrilled piles
RU2303101C1 (en) * 2005-12-01 2007-07-20 Владимир Александрович Бреннер Ground consolidation method
MD3490C2 (en) * 2006-03-22 2008-09-30 Технический университет Молдовы Process for dam erection against landslides

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Горлов В. С. Опыт применения химического закрепления грунтов для безосадочной проходки тоннелей и сооружений станций Московского метрополитена. Сборник:"Закрепление и уплотнение грунтов в строительстве". Материалы VIII-го всесоюзного совещания, Издательство Будевельник, 1974, с. 414 *

Also Published As

Publication number Publication date
MD147Y (en) 2010-02-26

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Legal Events

Date Code Title Description
KA4Y Short-term patent lapsed due to non-payment of fees (with right of restoration)