MX2012013146A - Metodo para reforzar estructuras irregulares. - Google Patents

Metodo para reforzar estructuras irregulares.

Info

Publication number
MX2012013146A
MX2012013146A MX2012013146A MX2012013146A MX2012013146A MX 2012013146 A MX2012013146 A MX 2012013146A MX 2012013146 A MX2012013146 A MX 2012013146A MX 2012013146 A MX2012013146 A MX 2012013146A MX 2012013146 A MX2012013146 A MX 2012013146A
Authority
MX
Mexico
Prior art keywords
reinforcing
curable
composition
foam
rock
Prior art date
Application number
MX2012013146A
Other languages
English (en)
Inventor
David E Livingstone
David J Hastings
Terrence J Rayner
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of MX2012013146A publication Critical patent/MX2012013146A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/52—Multiple coating or impregnating multiple coating or impregnating with the same composition or with compositions only differing in the concentration of the constituents, is classified as single coating or impregnation
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/38—Waterproofing; Heat insulating; Soundproofing; Electric insulating
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00724—Uses not provided for elsewhere in C04B2111/00 in mining operations, e.g. for backfilling; in making tunnels or galleries

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Architecture (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Inorganic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Paints Or Removers (AREA)

Abstract

La presente invención se refiere un método para reforzar superficies de rocas irregulares o superficies de concreto irregulares tales como las estructuras de roca en las minas así como otras estructuras de roca y de concreto. El método incluye aplicar una composición de espuma curable sobre al menos una porción de la superficie, curar al menos parcialmente la composición de espuma curable para formar una capa de espuma adherida a la superficie, aplicar una composición de refuerzo curable sobre al menos una porción de la capa de espuma, y al menos curar parcialmente la composición de refuerzo curable para formar una capa de refuerzo, en donde al menos una porción de la capa de refuerzo es adherida a la capa de espuma.
MX2012013146A 2010-05-12 2011-05-10 Metodo para reforzar estructuras irregulares. MX2012013146A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US33382910P 2010-05-12 2010-05-12
PCT/US2011/035870 WO2011143179A2 (en) 2010-05-12 2011-05-10 Method of reinforcing irregular structures

Publications (1)

Publication Number Publication Date
MX2012013146A true MX2012013146A (es) 2012-12-05

Family

ID=44914936

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012013146A MX2012013146A (es) 2010-05-12 2011-05-10 Metodo para reforzar estructuras irregulares.

Country Status (10)

Country Link
US (1) US9278889B2 (es)
EP (1) EP2569261A4 (es)
CN (1) CN102884023B (es)
AU (1) AU2011251983B2 (es)
BR (1) BR112012028721A2 (es)
CA (1) CA2798828A1 (es)
CL (1) CL2012003135A1 (es)
MX (1) MX2012013146A (es)
RU (1) RU2527099C2 (es)
WO (1) WO2011143179A2 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
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US20130343822A1 (en) * 2012-06-20 2013-12-26 Mark Swarny Liner system for mines, tunnels and other ground structures
EP3303503A1 (en) * 2015-05-27 2018-04-11 Basf Se Use of a composition for stabilizing a geological formation in oil fields, gas fields, water pumping fields, mining or tunnel constructions
US20180149300A1 (en) * 2016-11-30 2018-05-31 Kent Weisenberg Internal Lining for Pipe Surfaces and Method of Lining Pipes
NO345341B1 (en) 2017-09-22 2020-12-21 Foamrox As A tunnel profile element and a method of assembling a tunnel profile element.
DE102018006470A1 (de) * 2018-08-16 2020-02-20 Dirk Moddenborg Verfahren zur Ausbesserung und Abdichtung von Beton- oder Metallflächen
CN112924656B (zh) * 2021-03-17 2022-11-18 哈尔滨工业大学 一种可调温调压的泡沫轻质土气泡衰减测试装置及方法
GB2613561A (en) * 2021-12-03 2023-06-14 H K Wentworth Ltd Expandable protective coating
CN116515078B (zh) * 2023-06-28 2023-10-03 中国矿业大学(北京) 一种煤矿用薄喷支护材料

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Also Published As

Publication number Publication date
RU2012147898A (ru) 2014-06-20
RU2527099C2 (ru) 2014-08-27
AU2011251983B2 (en) 2013-10-10
CA2798828A1 (en) 2011-11-17
WO2011143179A3 (en) 2012-04-05
BR112012028721A2 (pt) 2016-07-19
CN102884023B (zh) 2016-07-06
EP2569261A2 (en) 2013-03-20
WO2011143179A2 (en) 2011-11-17
US9278889B2 (en) 2016-03-08
EP2569261A4 (en) 2015-07-15
CL2012003135A1 (es) 2013-08-09
CN102884023A (zh) 2013-01-16
AU2011251983A1 (en) 2012-12-06
US20130051918A1 (en) 2013-02-28

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