BE366270A - - Google Patents

Info

Publication number
BE366270A
BE366270A BE366270DA BE366270A BE 366270 A BE366270 A BE 366270A BE 366270D A BE366270D A BE 366270DA BE 366270 A BE366270 A BE 366270A
Authority
BE
Belgium
Prior art keywords
repellent
water
concrete
cement
composition
Prior art date
Application number
Other languages
French (fr)
Publication of BE366270A publication Critical patent/BE366270A/fr

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/24Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing alkyl, ammonium or metal silicates; containing silica sols
    • C04B28/26Silicates of the alkali metals
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2103/00Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/60Agents for protection against chemical, physical or biological attack
    • C04B2103/65Water proofers or repellants

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Description

       

   <Desc/Clms Page number 1> 
 
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 tt,G Or1 1± C-ymr. 
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  La oerése.<it<; 1;-w,;ntion cù;.corii<e Tri  ±t<n li¯ ;nr ou agôlo- sieré h-drofut,e ci,) co position spéciale, ainsi cli-,3 Je .3 aipli- d,3,cis 1 dCii/io à:= la cofistrictioii üt 0)lui de 1"iso- lation thermique,ce iétofi ùu ,.10t'Lëré offrant itr3 autres &v'ita9b celui l',-,-c'!.;lir'c1r r ¯ -r f ai t 9,-ierit .-,. toute 3S'pàoe e d 1 ar- matures et d'itr.i "iar.vn.is oondT.'ot'ur l? In chaleur et du soll#s Hans qv<3 s=i lé=,éreté àir,ii;ilie les .¯ii,-;Lit±s> dc r::8i.3tance ilé- cz1iiique et da solidité exigibles d,- o" ,,311re de ULtériail, 
 EMI1.3 
 
 EMI1.4 
 Le uéton lé,,, er !lydro:èv.,,6for!1urlt l'objet de la prôaente ; 
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 EMI1.6 
 invention, est t c oc s de .di,')rJ:( ,0.10; naturelle ou artifioiel...;

   le de tcut.3 dimension à 1¯;1- 1 le bloc jlH3I11'aUt;r0.i,ale B lno ) 

 <Desc/Clms Page number 2> 

   fin,de   sable   ,d'un   ciment ou liant quelconque et d'un   hydrofuge   quelconque tel que le silicate de soude. 



   Le   Ciment   plployé peut être du ciment Portland ordi-   naira.un   ciment de laitier ou un ferro-ciment   ,celui..ci   étant particulièrement indiqué à raison de son   homogénéité   et des résultats obtenus par son utilisation dans la   fabri-   cation de ce nouveau matériau de construction. 



   L'hydrofuge, comme dit   ci-dessus,peut'être   quelconque, c'est-à-dire être constitué de.   n'importe   quel produit pépu- té chimiquement hydrofuge de composition spéciale   on . de   composition chimique connue. Cet hydrofuge   :peut   être parti- culièrement du silicate de' soude étant donne les résultats avantageux obtenus par la   combinaison   de la pierre ponce et du silicate de soude dans la nouvelle composition   brave..   tée. 



   A titre d'exemple, ce béton ou aggloméré léger hydrofuge peut être composé de :   1.000   litres de pierre ponce ; 
400 litres de sable; 
350 kilos de ciment; 
100 kilos de silicate de sonde, étant bien entendu que ces proportions ne sont données qu'à titra indicatif et nullement   limitatif,et   que les quantités employées de chacun de ces produits peuvent être réduites ou ,      augmentées sans que le béton léger ou   aggloméré   en résultant   @   sorte du cadre   ,de   la présente invention. 



     L'application   de ce béton ou aggloméré léger hydrofuge pourra être effectuée à la main ou à la machine sur toute es- pèce d'armatures connues de manière à former monolithe. Cette même composition de béton ou aggloméré léger hydrofuge   pourra'   être utilisée pour la fabrication de toute   espèce   de clcisons, plaques, blocs (creux ou pleins), tuyaux, enveloppes, armés ou   @   non. 



   Cette composition de béton ou aggloméré léger hydrofuge est donc   d'un   emploi général dans les industries de la con- struction et de l'isolation thermique. 

 <Desc/Clms Page number 3> 

 
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  Une applic-lion ±,articulrei,i,3nt int--rc-s8ante de Une application particulièrement intcresëante ,-;%:; béton ou 1 l3¯:or hdroft1be st c:il#: .qui est faite: ;;j,y au moyen des dites 112:rojeoteur" ou. "Canon à ciment" (cwnent-g1Ul) 1,-rca que la. ccr,1- csition utiliëée Be prête par.- ticulière:nent oien,iJi,r la fluidité et son homogénéité au 
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 travail de telles machines. 
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  En ce qui concerne l'a.1J.];,lioation de ce béton on as léger ou hydrofUGe aux armatures, il a été prouvé qu' Il ;0 parfaitement aux armatures de toute espace et est partion-4.... lièrement intëressant omr l'enrobage de fortes armatures,,. telles qu'on les utilise dans les constructions américa REVErDICATIOHS. 



  1."'Béton ou 8LGlo:néré lé¯,er iij7<àrofvg.e, caraatériéé ' sa composition de p ierr ponce naturelle or, artifioielle , de toute dimensioll de L,rain,d8 ciment on quelconque tel le citent Bortl:Jnd,1e oiaent de laitier un d'un hy dr of i2C, E3. 



  2....l;\éton ou 3glo;ilré 1é,,81' hydrofuge suivant la rav dioation 1,csxactérisé par l'emploi 0 o ,ne hydrofuge du If cate de soude.  =. 



  3.-Béton ou BgGlo:néré 1é,;er hydrofuge suivant les re ve dice.ions 1 et oi-des!jus,0!...r'ctrisë par le fait 'que le béton ou 88blo.,1éré 1é,t3r hydrcfù,-,8 s' ooraposo de: '' 1.000 litre de pierre pence; 
 EMI3.4 
 400 litres de sable; 
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 350 kilos de ciment; Joo kilos de silicate de soude. 



  4. -l'r 00 édé da c ollstrliC ti 0-1., C al' ac t ér isé par le fait le b6tcIJ. ou 8r8G1or;éré lé,)er h::,irof'Uç;e tel que al) 6 e i:C ié& ali les trois premières revendications peut s'appliquer ià ou à la machine telle que le projecteur ou coment-gun's L-rmatures de toT'te espèce da clJ.nière à former monolithe être employé pour la faorioation à la main ou à la machîne9 
 EMI3.6 
 cloisons,plaques,blocs (creux ou pleine), 
 EMI3.7 
 armes ou non do toutes forces it -limensions. 



  . ,j. ,/- / ' J ,h:?'9b' ''&! 

**ATTENTION** fin du champ DESC peut contenir debut de CLMS **.



   <Desc / Clms Page number 1>
 
 EMI1.1
 tt, G Or1 1 ± C-ymr.
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  The problem. <It <; 1; -w,; ntion cù; .corii <e Tri ± t <n lī; nr or agôlo- sieré h-drofut, e ci,) special co position, thus cli-, 3 i .3 aipli- d, 3, cis 1 dCii / io to: = the cofistrictioii üt 0) him of 1 "thermal insulation, this iétofi ùu, .10t'Lëré offering itr3 others & v'ita9b that l ', -, - c'!.; lir'c1r r ¯ -rf ai t 9, -ierit .- ,. any 3S'pàoe ed 1 ar- matures and itr.i "iar.vn.is oondT.'ot'ur l? In heat and stress Hans qv <3 s = ilé =, ereté àir, ii; ilie les .¯ii, -; Lit ± s> dc r :: 8i.3 ilecz1iiic strength and solidity required d, - o ",, 311st of ULterail,
 EMI1.3
 
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 The ueton él ,,, er! Lydro: èv. ,, 6for! 1urlt the subject of the prôaente;
 EMI1.5
 
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 invention, is t c oc s of .di, ') rJ :(, 0.10; natural or artificial ...;

   the of tcut. 3 dimension at 1¯; 1- 1 the block jlH3I11'aUt; r0.i, ale B lno)

 <Desc / Clms Page number 2>

   fine, sand, any cement or binder and any water repellent such as sodium silicate.



   The cement used may be ordinary Portland cement, a slag cement or a ferro-cement, the latter being particularly suitable on account of its homogeneity and the results obtained by its use in the manufacture of this new material. of construction.



   The water repellent, as said above, can be any, that is to say consist of. any chemically water-repellent powdered product of special composition on. of known chemical composition. This water repellent may be particularly sodium silicate, given the advantageous results obtained by the combination of pumice stone and sodium silicate in the new brave composition.



   By way of example, this lightweight water-repellent concrete or agglomerate may be composed of: 1,000 liters of pumice stone;
400 liters of sand;
350 kilos of cement;
100 kilos of probe silicate, it being understood that these proportions are only given as indicative and in no way limiting, and that the quantities used of each of these products can be reduced or increased without the resulting lightweight concrete or agglomerated @ sort of the scope of the present invention.



     The application of this lightweight water-repellent concrete or agglomerate may be carried out by hand or by machine on any species of known reinforcements so as to form a monolith. This same composition of concrete or lightweight water-repellent agglomerate could be used for the manufacture of all kinds of clcisons, plates, blocks (hollow or solid), pipes, envelopes, reinforced or not.



   This composition of lightweight water-repellent concrete or agglomerate is therefore generally used in the construction and thermal insulation industries.

 <Desc / Clms Page number 3>

 
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  An application ±, articulrei, i, 3nt interesting of A particularly interesting application, -;% :; concrete or 1 l3¯: or hdroft1be st c: il #:. which is made: ;; j, y by means of said 112: rojeoteur "or." Cement cannon "(cwnent-g1Ul) 1, -rca that the . ccr, 1- csition used Be particular loan: nent oien, iJi, r fluidity and its homogeneity at
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 work of such machines.
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  Regarding the a.1J.] ;, bonding of this concrete we have light or water-repellent to the reinforcements, it has been proved that It; 0 perfectly to the reinforcements of any space and is partion-4 .... interesting omr the coating of strong reinforcements ,,. as used in américa REVErDICATIOHS constructions.



  1. "'Concrete or 8LGlo: néré lé¯, er iij7 <àrofvg.e, caraatériéé' its composition of pumice pumice natural or, artificial, of any dimension of L, rain, d8 cement or whatever as quoted Bortl: Jnd , 1e oiaent of slag one of a hy dr of i2C, E3.



  2 .... l; \ éton or 3glo; ilré 1é ,, 81 'water-repellent according to rav dioation 1, csxactérisé by the use 0 o, not water-repellent if sodium cate. =.



  3.-Concrete or BgGlo: néré 1é,; er water-repellent according to re ve dice.ions 1 and oi-des! Jus, 0! ... r'ctrisë by the fact 'that the concrete or 88blo., 1éré 1é, t3r hydrcfù, -, 8 s' ooraposo de: '' 1.000 liter of pence stone;
 EMI3.4
 400 liters of sand;
 EMI3.5
 350 kilos of cement; Joo kilos of sodium silicate.



  4. -l'r 00 edé da c ollstrliC ti 0-1., C has ac t erized by the fact the b6tcIJ. or 8r8G1or; éré lé,) er h ::, irof'Uç; e such as al) 6 ei: C ié & ali the first three claims may apply ià or to the machine such as the projector or coment-gun's L- rmatures of all types of clJ. monolith to be used for faorioation by hand or by machine9
 EMI3.6
 partitions, plates, blocks (hollow or solid),
 EMI3.7
 weapons or not of all forces it - limitations.



  . , j. , / - / 'J, h:?' 9b '' '&!

** ATTENTION ** end of DESC field can contain start of CLMS **.


    
BE366270D BE366270A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2689497A1 (en) * 1992-04-03 1993-10-08 Leblanc Pierre Light concrete compsn. for making floating prods. - contains material with closed porosity giving it low density and hydrophobic material ensuring watertight structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2689497A1 (en) * 1992-04-03 1993-10-08 Leblanc Pierre Light concrete compsn. for making floating prods. - contains material with closed porosity giving it low density and hydrophobic material ensuring watertight structure

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