PL399097A1 - Method loosening monolith of rock mass with different compactness and separation of the monoliths into sections and blocks, especially in seismically sensitive areas and splitting the concrete blocks and the gas-generating device for the use this method - Google Patents

Method loosening monolith of rock mass with different compactness and separation of the monoliths into sections and blocks, especially in seismically sensitive areas and splitting the concrete blocks and the gas-generating device for the use this method

Info

Publication number
PL399097A1
PL399097A1 PL399097A PL39909712A PL399097A1 PL 399097 A1 PL399097 A1 PL 399097A1 PL 399097 A PL399097 A PL 399097A PL 39909712 A PL39909712 A PL 39909712A PL 399097 A1 PL399097 A1 PL 399097A1
Authority
PL
Poland
Prior art keywords
monolith
holes
blocks
gas
monoliths
Prior art date
Application number
PL399097A
Other languages
Polish (pl)
Other versions
PL222015B1 (en
Inventor
Rotyslav Zrobok
Original Assignee
Rotyslav Zrobok
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 Rotyslav Zrobok filed Critical Rotyslav Zrobok
Priority to PL399097A priority Critical patent/PL222015B1/en
Priority to SK50034-2012A priority patent/SK288386B6/en
Priority to ES13460026.1T priority patent/ES2564515T3/en
Priority to EP13460026.1A priority patent/EP2660555B1/en
Priority to RS20160191A priority patent/RS54633B1/en
Publication of PL399097A1 publication Critical patent/PL399097A1/en
Priority to HRP20160277TT priority patent/HRP20160277T1/en
Publication of PL222015B1 publication Critical patent/PL222015B1/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C06EXPLOSIVES; MATCHES
    • C06BEXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B29/00Compositions containing an inorganic oxygen-halogen salt, e.g. chlorate, perchlorate
    • C06B29/02Compositions containing an inorganic oxygen-halogen salt, e.g. chlorate, perchlorate of an alkali metal
    • C06B29/08Compositions containing an inorganic oxygen-halogen salt, e.g. chlorate, perchlorate of an alkali metal with an organic non-explosive or an organic non-thermic component
    • CCHEMISTRY; METALLURGY
    • C06EXPLOSIVES; MATCHES
    • C06BEXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B29/00Compositions containing an inorganic oxygen-halogen salt, e.g. chlorate, perchlorate
    • C06B29/02Compositions containing an inorganic oxygen-halogen salt, e.g. chlorate, perchlorate of an alkali metal
    • C06B29/04Compositions containing an inorganic oxygen-halogen salt, e.g. chlorate, perchlorate of an alkali metal with an inorganic non-explosive or an inorganic non-thermic component
    • C06B29/06Compositions containing an inorganic oxygen-halogen salt, e.g. chlorate, perchlorate of an alkali metal with an inorganic non-explosive or an inorganic non-thermic component the component being a cyanide; the component being an oxide of iron, chromium or manganese
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42AMMUNITION; BLASTING
    • F42BEXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B3/00Blasting cartridges, i.e. case and explosive
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42AMMUNITION; BLASTING
    • F42DBLASTING
    • F42D3/00Particular applications of blasting techniques
    • F42D3/04Particular applications of blasting techniques for rock blasting

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Toxicology (AREA)
  • Health & Medical Sciences (AREA)
  • Catalysts (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Air Bags (AREA)
  • Hydrogen, Water And Hydrids (AREA)

Abstract

Przedmiotem wynalazku jest sposób odspajania monolitu od masywu skalnego o zróznicowanej zwiezlosci i rozdzielania monolitów na sekcje i bloki zwlaszcza w terenach wrazliwych sejsmicznie oraz rozlupywania bloków betonowych, polegajacy na tym, ze w zaleznosci od dlugosci i objetosci odspajanego monolitu (1) od masywu skalnego (2) lub bloku betonowego (1) wierci sie w nich otwory strzalowe (3) o jednakowej srednicy d = 25 - 75mm, jednakowej odleglosci pomiedzy nimi c = 10 - 25cm, jednakowej odleglosci e = 10 - 15cm skrajnych otworów (4) od krawedzi (5 i 6) masywu glównego (2) i jednakowej odleglosci k = 10 - 20cm od dolnej plaszczyzny (7) odspajanego monolitu (1). Nastepnie w zaleznosci od srednicy (d) otworów (3) i ich ilosci dobiera sie taka sama ilosc identycznych urzadzen gazogenerujacych posiadajacych korpusy korzystnie polietylenowe dostosowane do srednicy i wysokosci tych otworów wyposazone w przyrzad inicjujacy zaopatrzony w zaplonnik pirotechniczny wyposazony w przewody elektryczne, który otoczony jest dwuskladnikowa mieszanka zawierajaca 88 - 105 czesci wagowych chloranu sodu (NaClO3) i 0,8 - 1,5 czesci wagowych tlenku zelaza, spelniajacego funkcje katalizatora palenia. Z kolei do mieszanki tej wstrzykuje sie w znany sposób 7,8 - 13,5 czesci wagowych oleju napedowego silnika wysokopreznego i tak przygotowane i szczelnie zamkniete urzadzenia gazogenerujace umieszcza sie w zaleznosci od wysokosci (H) otworów strzalowych (3) w co najmniej jednym rzedzie na ich dnach, tak aby ich przewody elektryczne wystawaly ponad powierzchnie odspajanego monolitu, a nastepnie wykonuje sie dalsze znane czynnosci zwiazane z uszczelnianiem tych otworów glina, piaskiem lub ich mieszanina oraz z zapaleniem sie tej trójskladnikowej mieszanki zainicjowanym przez przyrzady inicjujace wydzielajacej cieplo i gaz o cisnieniu wynoszacym 95-105 MPa powodujacym odspajanie monolitu (1) od masywu skalnego (2) lub lawinowego lub rozlupanie bloku betonowego (1).The subject of the invention is a method of separating the monolith from a rock massif of varying firmness and separating monoliths into sections and blocks, especially in seismic sensitive areas, and splitting concrete blocks, based on the length and volume of the detached monolith (1) of the massif ) or concrete block (1), bore holes (3) with equal diameter d = 25 - 75mm, equal distance between them c = 10 - 25cm, equal distance e = 10 - 15cm of the extreme holes (4) from the edge ( 5 and 6) of the main massif (2) and the same distance k = 10-20 cm from the bottom plane (7) of the detached monolith (1). Then, depending on the diameter (d) of the holes (3) and their number, the same number of identical gas-generating equipment is selected having preferably polyethylene bodies adapted to the diameter and height of these holes equipped with an initiating device equipped with a pyrotechnic igniter equipped with electric wires, which is surrounded a two-component mixture containing 88-105 parts by weight of sodium chlorate (NaClO3) and 0.8-1.5 parts by weight of iron oxide as a smoking catalyst. In turn, 7.8 - 13.5 parts by weight of diesel fuel is injected into this mixture in a known manner and the gas generating devices prepared in this way and sealed are placed, depending on the height (H) of the bore holes (3) in at least one row on their bottoms, so that their electric wires protrude above the surface of the detached monolith, and then perform further known actions related to sealing these holes clay, sand or a mixture thereof, and ignition of this ternary mixture initiated by initiating devices that release heat and gas at pressure amounting to 95-105 MPa causing the monolith (1) to break away from the rock mass (2) or avalanche or to crack the concrete block (1).

PL399097A 2012-05-04 2012-05-04 Method loosening monolith of rock mass with different compactness and separation of the monoliths into sections and blocks, especially in seismically sensitive areas and splitting the concrete blocks and the gas-generating device for the use this method PL222015B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
PL399097A PL222015B1 (en) 2012-05-04 2012-05-04 Method loosening monolith of rock mass with different compactness and separation of the monoliths into sections and blocks, especially in seismically sensitive areas and splitting the concrete blocks and the gas-generating device for the use this method
SK50034-2012A SK288386B6 (en) 2012-05-04 2012-09-04 Method of disconnecting a monolith from rocky massif with different structure and dividing of the monolith into sections and blocks, particularly in seismically sensitive areas, as well as the dividing of concrete blocks and device for generating gas to use this method
ES13460026.1T ES2564515T3 (en) 2012-05-04 2013-05-02 Method to detach a monolith from a rock mass and device to apply the method
EP13460026.1A EP2660555B1 (en) 2012-05-04 2013-05-02 A method of detaching a monolith from rock massif and a device for application of the method
RS20160191A RS54633B1 (en) 2012-05-04 2013-05-02 A method of detaching a monolith from rock massif and a device for application of the method
HRP20160277TT HRP20160277T1 (en) 2012-05-04 2016-03-17 A method of detaching a monolith from rock massif and a device for application of the method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL399097A PL222015B1 (en) 2012-05-04 2012-05-04 Method loosening monolith of rock mass with different compactness and separation of the monoliths into sections and blocks, especially in seismically sensitive areas and splitting the concrete blocks and the gas-generating device for the use this method

Publications (2)

Publication Number Publication Date
PL399097A1 true PL399097A1 (en) 2013-11-12
PL222015B1 PL222015B1 (en) 2016-06-30

Family

ID=48537921

Family Applications (1)

Application Number Title Priority Date Filing Date
PL399097A PL222015B1 (en) 2012-05-04 2012-05-04 Method loosening monolith of rock mass with different compactness and separation of the monoliths into sections and blocks, especially in seismically sensitive areas and splitting the concrete blocks and the gas-generating device for the use this method

Country Status (6)

Country Link
EP (1) EP2660555B1 (en)
ES (1) ES2564515T3 (en)
HR (1) HRP20160277T1 (en)
PL (1) PL222015B1 (en)
RS (1) RS54633B1 (en)
SK (1) SK288386B6 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2560369C1 (en) * 2014-02-17 2015-08-20 Ооо "Недра" Composition for destruction of natural and artificial objects
CN105803891B (en) * 2016-04-07 2017-03-22 郑州市市政维护工程有限公司 Trenchless construction technology for rapid repair of scoured cavity formed through burst of urban road pipeline
CN107144192B (en) * 2017-06-16 2018-08-14 西安科技大学 A kind of pinpoint blasting intelligence construction method
CN108506040A (en) * 2018-03-06 2018-09-07 北京科技大学 A kind of deep high stress tunnel pressure relief method based on carbon dioxide fracturing
CN109490055B (en) * 2018-10-18 2021-03-02 浙江海洋大学 Mold for manufacturing simulated rock mass structural plane and use method thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE32911C (en) * R. HAN-NAN in Glasgow; Vertreter : J. H. F. PRILLWITZ in Berlin NW., Albrechtstr. 20 Innovation in the production of an explosive consisting of saltpetre, potassium chlorate, coal and blood liquor salt
US598096A (en) * 1898-02-01 Theodor ieylev
UA13373U (en) 2005-12-05 2006-03-15 Rostyslav Borysovych Zrobok Method for breaking-off rocks or man-made building objects
UA13372U (en) 2005-12-05 2006-03-15 Rostyslav Borysovych Zrobok The appliance for breaking-off rocks or for destruction of man-made building objects

Also Published As

Publication number Publication date
SK500342012A3 (en) 2014-06-03
HRP20160277T1 (en) 2016-04-08
RS54633B1 (en) 2016-08-31
EP2660555B1 (en) 2016-02-17
PL222015B1 (en) 2016-06-30
SK288386B6 (en) 2016-08-01
EP2660555A3 (en) 2014-10-08
EP2660555A2 (en) 2013-11-06
ES2564515T3 (en) 2016-03-23

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