RS54633B1 - A method of detaching a monolith from rock massif and a device for application of the method - Google Patents

A method of detaching a monolith from rock massif and a device for application of the method

Info

Publication number
RS54633B1
RS54633B1 RS20160191A RSP20160191A RS54633B1 RS 54633 B1 RS54633 B1 RS 54633B1 RS 20160191 A RS20160191 A RS 20160191A RS P20160191 A RSP20160191 A RS P20160191A RS 54633 B1 RS54633 B1 RS 54633B1
Authority
RS
Serbia
Prior art keywords
wells
monolith
mixture
parts
rock
Prior art date
Application number
RS20160191A
Other languages
Serbian (sr)
Inventor
Rostyslav Zrobok
Original Assignee
Cebar - Dg Spólka Z Ograniczona Odpowiedzialnoscia
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 Cebar - Dg Spólka Z Ograniczona Odpowiedzialnoscia filed Critical Cebar - Dg Spólka Z Ograniczona Odpowiedzialnoscia
Publication of RS54633B1 publication Critical patent/RS54633B1/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

Postupak odvajanja monolita iz stenskih masiva različite kompaktnosti i deljenje monolita na delove i blokove, naročito u seizmički osetljivim područjima, kao i cepanje betonskih blokova, koji se sastoji iz bušenja bušotina (3) u takvom masivu (2) ili betonskom bloku (1) postavljenih u jednom nizu i iste dubine, ili postavljenih u nekoliko nizova na istom nivou, pripremanja punjenja opremljenih sredstvom za paljenje tih punjenja, postavljanje takvih punjenja u navedene bušotine (3) i zaptivanje bušotina glinom, peskom ili njihovom mešavinom, povezivanje takvog sredstva time uzrokujući paljenje navedenih punjenja i njihovo gorenje, što dovodi odvajanje monolita iz stenskog masiva, naznačen time, što u zavisnosti od dužine i zapremine monolita (1) koji se odvaja iz stenskog masiva (2) ili betonskog bloka (1), bušotine (3) se buše u navedenom monolitu ili bloku sa identičnim prečnikom d = 25-75 mm, identičnim rastojanjem između njih c = 10-25 cm, identičnim rastojanjem e = 10-15 cm krajnjih bušotina (4) od ivica (5 i 6) glavnog masiva (2), i identičnog rastojanja k = 10-20 cm od niže površine (7) monolita (1) koji treba odvojiti, pri čemu se, od zavisnosti od prečnika (d) bušotina (3) i od njihovog broja, priprema isti broj identičnih uređaja (8) za generisanje gasa čija su kućišta, poželjno napravljena od polietilena, prilagođena prečniku i visini bušotina i koji su opremljeni uređajem (11) za iniciranje koji sadrži pirotehnički upaljač (16) opremljen električnim žicama (17), okružen dvokomponentnom smešom (12) koja sadrži 88-105 delova ukupne težine smeše natrijum hlorata i 0.8-1.5 delova ukupne težine smeše oksida gvožda koji deluje kao katalizator gorenja, i zatim se 7.8-13.5 delova ukupne težine smeše lož ulja (19) za dizel motore injektira u smešu putem bilo kog opšte poznatog postupka i tako pripremljeni i čvrsto zapušeni uređaji (8') za generisanje gasa se postavljaju, u zavisnosti od visine (H) bušotina (3), u najmanje jednom nizu na dnu bušotina na taj način da su električne žice (17) izvedene iznad površine monolita koji treba odvojiti, i dalje se vrše opšte poznate radnje u vezi sa zaptivanje bušotina glinom, peskom ili njihovom mešavinom, i paljenjem navedene trokomponentne smeše putem uređaja (11) za iniciranje čime se generišu toplota i gas uz pritisak koji dostiže 95-105 MPa što dovodi do odvajanja monolita (1) iz stenskog masiva (2) ili lavinskog masiva ili do deljenja betonskog bloka (1).Prijava sadrži još 8 patentnih zahteva.The process of separating monoliths from rock massifs of different compactness and dividing the monoliths into parts and blocks, especially in seismically sensitive areas, as well as splitting concrete blocks, consisting of drilling wells (3) in such an array (2) or concrete block (1) in one row and at the same depth, or placed in several series at the same level, preparing the charges equipped with a means of igniting those charges, placing such charges in said wells (3) and sealing the wells with clay, sand or a mixture thereof, connecting such agent thereby causing ignition said fillings and their burning, which causes the separation of the monolith from the rock massif, characterized in that, depending on the length and volume of the monolith (1) which is separated from the rock massif (2) or the concrete block (1), the wells (3) are drilled in said monolith or block with identical diameter d = 25-75 mm, identical distance between them c = 10-25 cm, identical distance me = 10-15 cm of end wells (4) from the edges (5 and 6) of the main massif (2), and identical distance k = 10-20 cm from the lower surface (7) of the monolith (1) to be separated, whereby , depending on the diameter (d) of the wells (3) and their number, prepare the same number of identical gas generators (8) whose housings, preferably made of polyethylene, are adapted to the diameter and height of the wells and which are provided with a device (11) for initiation containing a pyrotechnic lighter (16) equipped with electric wires (17), surrounded by a two-component mixture (12) containing 88-105 parts by weight of a mixture of sodium chlorate and 0.8-1.5 parts by weight of a mixture of iron oxide acting as a catalyst for combustion, and then 7.8-13.5 parts of the total weight of the diesel oil mixture (19) for diesel engines is injected into the mixture by any commonly known method and the gas generators thus prepared and sealed (8 ') are positioned, depending on the height (H). a well at (3), in at least one row at the bottom of the wells such that the electrical wires (17) are made above the surface of the monolith to be separated, generally known operations are still being performed in connection with the sealing of the wells with clay, sand or a mixture thereof, and ignition of said three-component mixture via an initiation device (11) thereby generating heat and gas at a pressure of 95-105 MPa leading to the separation of the monolith (1) from the rock mass (2) or the avalanche mass or to the separation of the concrete block (1) .The application contains 8 more patent claims.

RS20160191A 2012-05-04 2013-05-02 A method of detaching a monolith from rock massif and a device for application of the method RS54633B1 (en)

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 (1)

Publication Number Publication Date
RS54633B1 true RS54633B1 (en) 2016-08-31

Family

ID=48537921

Family Applications (1)

Application Number Title Priority Date Filing Date
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

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
PL399097A1 (en) 2013-11-12
SK500342012A3 (en) 2014-06-03
HRP20160277T1 (en) 2016-04-08
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

Similar Documents

Publication Publication Date Title
RS54633B1 (en) A method of detaching a monolith from rock massif and a device for application of the method
RU2014138589A (en) METHOD AND DEVICE FOR SEISMIC PULSE GENERATION IN MAP OF UNDERGROUND CRACKS
CN102778183B (en) Blast construction method
RU2401385C2 (en) Solid-fuel gas generator for coal bed degassing
CN103104239A (en) Buried sand high energy gas stress cracking method
RU2382879C1 (en) Underground gasification method
RU2385411C1 (en) Underground gas generator
RU2385412C1 (en) Underground gasification method
RU2513731C1 (en) Method of dust suppression during blasting works in pits
RU2312982C2 (en) Method for reservoir penetration and treatment
CN108731560B (en) Blasting structure of high-efficient blasting unit
Gupta Emerging explosives and initiation devices for increased safety, reliability, and performance for excavation in weak rocks, mining and close to surface structures
CN109707363A (en) Oil-gas reservoir reservoir rock fracturing device and method
CN217330921U (en) Safety system for thermal-combustion phase-change expansion cracking rock in rock blast hole
UA13373U (en) Method for breaking-off rocks or man-made building objects
RU103843U1 (en) SMALL-SIZED DEVICE FOR JOINT OPENING AND GAS-DYNAMIC TREATMENT OF OIL AND GAS WELLS
RU2607668C9 (en) Device for treatment of bottom-hole zone
RU2232900C2 (en) Method for filling and protecting excavated space during subterranean excavation of mineral deposits
UA32040U (en) Method for stimulation of oil-and-gas wells
RU69145U1 (en) DEVICE FOR PUNCHING WELLS AND CRACKING IN THE FORM
UA145476U (en) WELL CHARGE
RU2011105644A (en) METHOD FOR DRILLING AND EXPLOSION WORKS
CN201915919U (en) Novel composite perforator
CN115143855A (en) Safety system and method for expanding cracked rock through internal combustion phase change in rock blast hole
RU19094U1 (en) DEVICE FOR ISOLATING AN EMERGENCY SECTION THROUGH A WELL