PL444601A1 - Sealing and method of sealing the subgrade using mining waste - Google Patents

Sealing and method of sealing the subgrade using mining waste

Info

Publication number
PL444601A1
PL444601A1 PL444601A PL44460123A PL444601A1 PL 444601 A1 PL444601 A1 PL 444601A1 PL 444601 A PL444601 A PL 444601A PL 44460123 A PL44460123 A PL 44460123A PL 444601 A1 PL444601 A1 PL 444601A1
Authority
PL
Poland
Prior art keywords
sup
glauconite
sealing
layers
substrate
Prior art date
Application number
PL444601A
Other languages
Polish (pl)
Inventor
Bernard Połednik
Wojciech Franus
Małgorzata Franus
Original Assignee
Politechnika Lubelska
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 Politechnika Lubelska filed Critical Politechnika Lubelska
Priority to PL444601A priority Critical patent/PL444601A1/en
Publication of PL444601A1 publication Critical patent/PL444601A1/en

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D31/00Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
    • E02D31/002Ground foundation measures for protecting the soil or subsoil water, e.g. preventing or counteracting oil pollution
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B09DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09BDISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B1/00Dumping solid waste
    • B09B1/004Covering of dumping sites
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G3/00Storing bulk material or loose, i.e. disorderly, articles
    • B65G3/02Storing bulk material or loose, i.e. disorderly, articles in the open air
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D31/00Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
    • E02D31/002Ground foundation measures for protecting the soil or subsoil water, e.g. preventing or counteracting oil pollution
    • E02D31/006Sealing of existing landfills, e.g. using mining techniques
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2300/00Materials
    • E02D2300/0037Clays
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2300/00Materials
    • E02D2300/0037Clays
    • E02D2300/0039Clays mixed with additives
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/30Landfill technologies aiming to mitigate methane emissions

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Hydrology & Water Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

Przedmiotem zgłoszenia jest uszczelnienie i sposób uszczelniania podłoża z wykorzystaniem odpadów wydobywczych. Istotą uszczelnienia wykorzystującego odpady wydobywcze, zawierającego materiał ilasty jest to, że na zagęszczonym spoistym podłożu (1) o współczynniku filtracji poniżej 10<sup>-5</sup> m/s znajdują się naprzemiennie ułożone zagęszczone warstwy: glaukonitu lub iłów glaukonitowych (2), zwietrzałych ilastych odpadów wydobywczych (3) o wielkości ziaren mniejszej od 30 mm i o wskaźniku zagęszczenia powyżej 0,94 i współczynniku filtracji poniżej 10<sup>-7</sup> m/s, materiału ilastego ze środkiem wiążącym (4) o współczynniku filtracji poniżej 10<sup>-9</sup> m/s. Sumaryczna grubość zagęszczonych warstw glaukonitu lub iłów glaukonitowych (2) oraz zagęszczonych warstw zwietrzałych ilastych odpadów wydobywczych (3) i zagęszczonych warstw materiału ilastego ze środkiem wiążącym (4) jest nie mniejsza niż 1 m. Sposób uszczelniania podłoża z wykorzystaniem odpadów wydobywczych, w którym usuwa się warstwę powierzchniową gleby i zagęszcza się podłoże, a następnie nakłada się na podłoże materiał ilasty charakteryzuje się tym, że z powierzchni terenu co najmniej przekraczającej obszar uszczelnionego podłoża usuwa się warstwę gleby co najmniej do poziomu wymywania, a następnie zagęszcza się mechanicznie spoiste podłoże (1) do współczynnika filtracji poniżej 10<sup>-6</sup> m/s. W dalszej kolejności na spoiste podłoże (1) na przemian nakłada się zagęszczane warstwy glaukonitu lub iłów glaukonitowych (2), zagęszczane warstwy zwietrzałych ilastych odpadów wydobywczych (3) o wielkości ziaren mniejszej od 30 mm i o wskaźniku zagęszczenia powyżej 0,94 i współczynniku filtracji poniżej 10<sup>-7</sup> m/s oraz zagęszczane warstwy materiału ilastego ze środkiem wiążącym (4) o współczynniku filtracji poniżej 10<sup>-9</sup> m/s. Sumaryczna grubość zagęszczonych warstw glaukonitu lub iłów glaukonitowych (2) oraz zagęszczonych warstw zwietrzałych ilastych odpadów wydobywczych (3) i zagęszczonych warstw materiału ilastego ze środkiem wiążącym (4) jest nie mniejsza niż 1 m.The subject of the application is sealing and a method of sealing the substrate using mining waste. The essence of sealing using mining waste, containing clay material, is that on a compacted cohesive substrate (1) with a filtration coefficient below 10<sup>-5</sup> m/s there are alternately arranged thickened layers of: glauconite or glauconite clays (2 ), weathered clay mining waste (3) with a grain size of less than 30 mm and a compaction index above 0.94 and a filtration coefficient below 10<sup>-7</sup> m/s, clay material with a binding agent (4) with filtration coefficient below 10<sup>-9</sup> m/s. The total thickness of the thickened layers of glauconite or glauconite clays (2) and the thickened layers of weathered clayey mining waste (3) and the thickened layers of clayey material with a binder (4) is not less than 1 m. A method of sealing the substrate using mining waste, in which it removes the surface layer of soil is compacted and the substrate is compacted, and then clay material is placed on the substrate, characterized by the fact that the soil layer is removed from the surface of the ground at least exceeding the area of the sealed substrate, at least to the leaching level, and then the cohesive substrate is mechanically compacted (1 ) to a filtration coefficient below 10<sup>-6</sup> m/s. Next, compacted layers of glauconite or glauconite clays (2) and thickened layers of weathered clay mining waste (3) with a grain size of less than 30 mm and a compaction index above 0.94 and a filtration coefficient below 10<sup>-7</sup> m/s and compacted layers of clay material with a binding agent (4) with a filtration coefficient below 10<sup>-9</sup> m/s. The total thickness of the thickened layers of glauconite or glauconite clays (2) and the thickened layers of weathered clay mining waste (3) and the thickened layers of clay material with a binder (4) is not less than 1 m.

PL444601A 2023-04-26 2023-04-26 Sealing and method of sealing the subgrade using mining waste PL444601A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL444601A PL444601A1 (en) 2023-04-26 2023-04-26 Sealing and method of sealing the subgrade using mining waste

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL444601A PL444601A1 (en) 2023-04-26 2023-04-26 Sealing and method of sealing the subgrade using mining waste

Publications (1)

Publication Number Publication Date
PL444601A1 true PL444601A1 (en) 2023-11-13

Family

ID=88789784

Family Applications (1)

Application Number Title Priority Date Filing Date
PL444601A PL444601A1 (en) 2023-04-26 2023-04-26 Sealing and method of sealing the subgrade using mining waste

Country Status (1)

Country Link
PL (1) PL444601A1 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL229788B1 (en) * 2013-11-29 2018-08-31 Akademia Górniczo Hutnicza Im Stanislawa Staszica W Krakowie Hydroinsulating binder for making anti-filtration partitions

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL229788B1 (en) * 2013-11-29 2018-08-31 Akademia Górniczo Hutnicza Im Stanislawa Staszica W Krakowie Hydroinsulating binder for making anti-filtration partitions

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
BEATA ŁUCZAK-WILAMOWSKA;: "Biuletyn Państwowego Instytutu Geologicznego 455; str. 1-142; 2013 r.; w szczególności str. 43-49 ", "UWARUNKOWANIA GEOLOGICZNE SKŁADOWANIA ODPADÓW KOMUNALNYCH"; *
LEON ŁUKWIŃSKI, HENRYK SZCZĘŚNIAK;: "Przegląd Geologiczny, vol. 44, nr 7, 1996, str. 717-719;", "ZASTOSOWANIE NATURALNYCH I ODPADOWYCH SUROWCÓW MINERALNYCH DO WPROWADZENIA PROSTYCH I TANICH METOD MASOWEGO USZCZELNIANIA GRUNTÓW";, DOI: https://geojournals.pgi.gov.pl/pg/article/view/18574/14667 *
TADEUSZ RATAJCZAK, ELŻBIETA HYCNAR, PIOTR BOŻĘCKI;: "Wydawnictwo Instytutu Gospodarki Surowcami Mineralnymi i Energią PAN; KRAKÓW; 2015; str. 19-26", "KRYTERIUM MINERALOGICZNE JAKO ELEMENT OCENY PRZYDATNOŚCI NIEKTÓRYCH POLSKICH SUROWCÓW ILASTYCH DO BUDOWY PRZESŁON HYDROIZOLACYJNYCH"; *

Similar Documents

Publication Publication Date Title
Bell Engineering treatment of soils
CN108018861A (en) A method for ecological slope protection of abandoned mine dump
US4030307A (en) Impermeable ecological barrier and process of making same from reconstituted shale
CN105951672B (en) A kind of construction technology of novel embankment and bank protection
Weinert Engineering petrology for roads in South Africa
CN115669299A (en) A kind of reclamation soil and construction method using iron ore tailings as soil moisture retention layer
Kagonbé et al. Suitability of lateritic soils from Garoua (north Cameroon) in compressed stabilized earth blocks production for low-cost housing construction
PL444601A1 (en) Sealing and method of sealing the subgrade using mining waste
PL444599A1 (en) Sealing barrier and method of sealing the subgrade using mining waste
Bello Introductory soil mechanics I
PL444600A1 (en) Sealing the subgrade and its sealing method using mining waste
PL444598A1 (en) Isolating barrier and method of isolating the subgrade using mining waste
PL444597A1 (en) Seal coating and method of sealing the subgrade using mining waste
Okonkwo et al. Lateritic soil treated with polyvinyl waste powder as a potential material for liners and cover in waste containment
Rice et al. Early construction at Nixtun-Ch'ich', Petén, Guatemala: An architectural-footing and-bonding sample
RU2444628C1 (en) Restoration method of disturbed lands at open development of deposits of mineral resources
RU2274750C1 (en) Method for land reclamation in the case of land corruption by opened deposit development
Williams Placing soil covers on soft mine tailings
BALA Stabilisation of Lateritic Soil with Calcium Carbide Waste for Pavement Application
MAHMUD Effect of Ceramic Waste on Geotechnical Properties of Cement Stabilized Clay Soil
Moen et al. Mount St. Helens Ash--properties and Possible Uses
Mir et al. Some Studies on The Behavior of Sugarcane Bagasse Ash Admixed With Cement Stabilized Soil
Bridges The use of rock, soil and secondary aggregates as landfill cover in South Wales
Raj Soil-moisture retention characteristics of earth materials in the weathering profile over a porphyritic biotite granite
Paul Consolidation and Strength Characteristics of Densified Polymer-Paste Tailings Mixture as Waste Containment Barrier Materials