PT102637A - Composicao de um cimento expansivo utilizado para quebrar rochas de grande tamanho e blocos endurecidos - Google Patents

Composicao de um cimento expansivo utilizado para quebrar rochas de grande tamanho e blocos endurecidos

Info

Publication number
PT102637A
PT102637A PT10263701A PT10263701A PT102637A PT 102637 A PT102637 A PT 102637A PT 10263701 A PT10263701 A PT 10263701A PT 10263701 A PT10263701 A PT 10263701A PT 102637 A PT102637 A PT 102637A
Authority
PT
Portugal
Prior art keywords
breaking
amount
granite
inversely proportional
mix water
Prior art date
Application number
PT10263701A
Other languages
English (en)
Original Assignee
Ernestina Hernandez Alvarez
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 Ernestina Hernandez Alvarez filed Critical Ernestina Hernandez Alvarez
Publication of PT102637A publication Critical patent/PT102637A/pt

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
    • C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
    • C04B22/008—Cement and like inorganic materials added as expanding or shrinkage compensating ingredients in mortar or concrete compositions, the expansion being the result of a recrystallisation
    • 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
    • C04B7/00—Hydraulic cements
    • C04B7/02—Portland cement
    • C04B7/06—Portland cement using alkaline raw materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
PT10263701A 2001-03-14 2001-06-21 Composicao de um cimento expansivo utilizado para quebrar rochas de grande tamanho e blocos endurecidos PT102637A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200100593A ES2198180B1 (es) 2001-03-14 2001-03-14 Composicion de un cemento expansivo utilizado para romper rocas de gran tamaño y bloques endurecidos.

Publications (1)

Publication Number Publication Date
PT102637A true PT102637A (pt) 2002-09-30

Family

ID=8497079

Family Applications (1)

Application Number Title Priority Date Filing Date
PT10263701A PT102637A (pt) 2001-03-14 2001-06-21 Composicao de um cimento expansivo utilizado para quebrar rochas de grande tamanho e blocos endurecidos

Country Status (2)

Country Link
ES (1) ES2198180B1 (pt)
PT (1) PT102637A (pt)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2126494B1 (es) * 1996-10-24 1999-11-16 C B A Expansivos S L Composicion de un cemento expansivo utilizado para romper rocas de gran tamaño y bloques endurecidos.

Also Published As

Publication number Publication date
ES2198180B1 (es) 2005-05-01
ES2198180A1 (es) 2004-01-16

Similar Documents

Publication Publication Date Title
HK1069378A1 (en) Method for producing concrete or mortar using a vegetal aggregate
EP1201618A3 (en) High strength foamed well cement
GB2377932A (en) Permeable cements
MXPA04012933A (es) Composicion adhesiva de arcilla.
ATE312061T1 (de) Zusatzmittel für beton oder mörtel, sowie mischzement
ITMI20001699A0 (it) Agente coesivizzante inorganico per impasti cementizi autocompattanti
PT102637A (pt) Composicao de um cimento expansivo utilizado para quebrar rochas de grande tamanho e blocos endurecidos
ES2137897A1 (es) Aditivo para materiales de construccion conglomerantes proyectables, y uso del aditivo en morteros y hormigones proyectados.
EP1359129A3 (de) Zuschlagstoff sowie Vermischungen mit diesem Zuschlagstoff zur Herstellung von autoklavgehärteten Baustoffen
ATE508995T1 (de) Kalziumphosphat zement
DE10346082A1 (de) Feinstrukturierter Werkstein und Verfahren zur Herstellung von feinstrukturiertem Werkstein
BG105231A (en) Profile stand for sound insulation assembled wall
AU2195799A (en) Method for injecting of foamed concrete and a foamed concrete
DE50303088D1 (de) Staubreduzierte Luftporenbildner
PL364364A1 (en) Extruder for making a board based on a binder such as gypsum plaster
AR047224A1 (es) Proceso de reaprovechamiento economico de la escoria de aceria por medio de su inertizacion (aireacion con humectacion)
ES2126494A1 (es) Composicion de un cemento expansivo utilizado para romper rocas de gran tamaño y bloques endurecidos.
UA67349A (en) A building mix
ES2188383A1 (es) Procedimiento para la fabricacion de pavimentos de hormigon de colores determinados.
RU2000120517A (ru) Тампонажный материал для высокотемпературных скважин
MD3102F1 (ro) Bloc de cofraj pierdut
BR0100256A (pt) Argamassa adesiva pronta para uso para assentamento de tijolos modulares de solo cimento e/ou tijolos/blocos com dimenções definidas
ES1047173U (es) Pieza compuesta para fachadas de edificios.
AU8108494A (en) Method for producing a concrete, plaster or gypsum mix and for bringing the mix to its place of use
BG102150A (en) Wood-and-concrete mixture

Legal Events

Date Code Title Description
BB1A Laying open of patent application

Effective date: 20030618

FC3A Refusal

Effective date: 20040506