FR1465689A - Cold bituminous mortar without cracking based on cationic bitumen emulsion, cement and aggregates, intended for paving or improving roads, sidewalks, industrial floors - Google Patents
Cold bituminous mortar without cracking based on cationic bitumen emulsion, cement and aggregates, intended for paving or improving roads, sidewalks, industrial floors Download PDFInfo
- Publication number
- FR1465689A FR1465689A FR40776A FR40776A FR1465689A FR 1465689 A FR1465689 A FR 1465689A FR 40776 A FR40776 A FR 40776A FR 40776 A FR40776 A FR 40776A FR 1465689 A FR1465689 A FR 1465689A
- Authority
- FR
- France
- Prior art keywords
- mortar
- cement
- emulsion
- parts
- bituminous
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
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
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions 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 hydraulic cements other than calcium sulfates
- C04B28/04—Portland cements
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch
- C08L95/005—Aqueous compositions, e.g. emulsions
-
- 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
- C04B2111/00482—Coating or impregnation materials
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Civil Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Road Paving Structures (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Description
Mortier bitumineux à froid sans fissuration à base d'émulsion de bitume cationique,
de ciment et d'agrégats, destinés aux revêtements ou aménagements de routes,
trottoirs, sols industriels.Cold bituminous mortar without cracking based on cationic bitumen emulsion,
cement and aggregates, intended for road surfaces or improvements,
sidewalks, industrial floors.
La présente invention concerne un mortier bitu
mineux sans fissurations et un proeédé éliminant le
phénomène d'adsorption entre les composants de
ce mortier pendant sa préparation et son utilisation.The present invention relates to a bitu mortar
miners without cracking and a process that eliminates
adsorption phenomenon between the components of
this mortar during its preparation and use.
La réalisation de revêtements de sols à partir
d'émuision de bitume à froid se heurte à de grandes
difficultés dès lors que lesdits revêtements doivent
présenter après séchage une aptitude au vieillisse
ment qu'il est très difficile de prétendre et d'obte
nir d'après lles procédés actuels. Par certains pro
cédés déjà existants on se trouve à bref délai devant
des phénomènes de fissuration et d'effritement. Par
d'autres, plus courants, on se limite à effectuer un
répandage au sol sur un agrégat sec ou mouillé sur
lequel on répand un autre agrégat qui vient se
fixer plus ou moins bien sur l'émulsion précédem
ment répandue. Par ailleurs l'utilisation de ces
émulsions de bitume pour réaliser des mortiers à
base de ciment et d'agrégats poussiéreux, s'est trou
vée handicapée par les Iphénomènes d'adsorption
ou de rupture d'émulsion se présentant lors
des mélanges émulsion bitumineuse- ciment- agrégats. The realization of floor coverings from
cold bitumen emulsion is fraught with large
difficulties since said coatings must
show an ability to age after drying
ment that it is very difficult to claim and obtain
nir according to current methods. By some pro
ceded already existing we find ourselves shortly before
phenomena of cracking and crumbling. By
others, more common, we limit ourselves to carrying out a
spreading on the ground on a dry or wet aggregate on
which we spread another aggregate that comes
fix more or less well on the previous emulsion
widespread. Moreover, the use of these
bitumen emulsions to make mortars with
cement base and dusty aggregates, has
vee handicapped by adsorption phenomena
or emulsion breakage occurring during
bituminous emulsion-cement-aggregate mixtures.
L'invention a notamment pour but de remédier aux
inconvénients des procédés connus.The object of the invention is in particular to remedy the
disadvantages of known methods.
Elle a pour objet : Un mortier bitumineux à
froid sans fissuration et ne présentant pas de rup
ture d'émulsion pendant sa préparation et son uti
lisation, constitué au moins en partie par du ciment
Portland, des agrégats, une émulsion de bitume
cationique et un détergent.Its purpose is: A bituminous mortar with
cold without cracking and showing no rup
emulsion ture during preparation and use
lization, formed at least in part by cement
Portland, aggregates, bitumen emulsion
cationic and detergent.
Suivant un mode réalisation de l'invention, le
mortier bitumineux renferme 150 parties de déter
gent, 850 parties d'émulsion bitumineuse cationique à à 65 So, 1000 parties de ciment et 5 000 parties
d'agrégats silico calcaires.According to one embodiment of the invention, the
bituminous mortar contains 150 parts of
gent, 850 parts of cationic bituminous emulsion at 65 So, 1000 parts of cement and 5000 parts
silico-limestone aggregates.
Selon l'invention on mélange d'abord, sans
moyen spécial et à froid, d'émulsion de bitume ca-
tionique et le détergent, soit au moment de son utilisation, soit au préalable, ce mélange pouvant être stocké sans crainte de détérioration de l'émulsion. On ajoute au moment de la mise en oeuvre, le mélange ciment-agrégats. According to the invention, the mixture is first mixed, without
special, cold medium, bitumen emulsion ca-
tionic and detergent, either at the time of its use, or beforehand, this mixture being able to be stored without fear of deterioration of the emulsion. At the time of implementation, the cement-aggregate mixture is added.
Le mortier bitumineux ainsi obtenu présente, dans les différentes phases de sa préparation, un mélange homogène de consistance comprise entre celle d'une huile épaisse et celle d'un miel épais, donnant 'l'impression d'une tendance naturelle à l'étalement pendant la mise en oeuvre. The bituminous mortar thus obtained presents, in the different phases of its preparation, a homogeneous mixture of consistency between that of a thick oil and that of a thick honey, giving the impression of a natural tendency to spread. during implementation.
Selon un mode de mise en oeuvre du procédé on verse ledit mortier sur le sol ou sur le matériau qui doit le recevoir et on l'étale soit à la règle soit à la truelle ou Ipar tout autre moyen approprié, sans besoin particulier de le tasser comme on le fait traditionnellement. According to one embodiment of the method, said mortar is poured onto the ground or onto the material which is to receive it and it is spread either with a rule or with a trowel or by any other suitable means, without any particular need to compact it. as is traditionally done.
Suivant une caractéristique de l'invention l'eau n'est, pas utilisée pour la réalisation de ce mortier bitumineux. According to one characteristic of the invention, water is not used for the production of this bituminous mortar.
;Le durcissement dudit mortier bitumineux s'dh- tien t par évaporation naturelle de l'eau contenue dans les matériaux ou dans les produits utilisés. The hardening of said bituminous mortar takes place by natural evaporation of the water contained in the materials or products used.
D'après le procédé on peut indiquer que par temps sec, pour une chape de 1 cm d'épaisseur, le séchage se produit en un temps maximum d'environ 4 heures. From the process it can be indicated that in dry weather, for a screed 1 cm thick, the drying takes place in a maximum time of about 4 hours.
Suivant un mode d'utilisation du mortier suivant l'invention, l'on tpeut citer parmi les émulsions cationiques connues et servant à la réalisation du procédé, celles préparées par la Société Esso S.A.F. en France, commue émulsion bitumineuse acide de répandage 65 So. According to one mode of use of the mortar according to the invention, mention may be made, among the known cationic emulsions used for carrying out the process, of those prepared by the company Esso S.A.F. in France, an acidic bituminous emulsion for spreading 65 So.
Suivant un autre mode de réalisation du mortier bitumineux, le détergent est du type Gardinol tel ceux connus sous la dénomination eommereiale de
Teepol d X d 217, Teepol D X D 222, Lensex LE 40, Pactol.According to another embodiment of the bituminous mortar, the detergent is of the Gardinol type such as those known under the trade name of
Teepol d X d 217, Teepol DXD 222, Lensex LE 40, Pactol.
Le ciment du mortier suivant un mode de l'in The cement of the mortar following a mode of the in
Claims (14)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR40776A FR1465689A (en) | 1965-12-03 | 1965-12-03 | Cold bituminous mortar without cracking based on cationic bitumen emulsion, cement and aggregates, intended for paving or improving roads, sidewalks, industrial floors |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR40776A FR1465689A (en) | 1965-12-03 | 1965-12-03 | Cold bituminous mortar without cracking based on cationic bitumen emulsion, cement and aggregates, intended for paving or improving roads, sidewalks, industrial floors |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1465689A true FR1465689A (en) | 1967-01-13 |
Family
ID=1582913
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR40776A Expired FR1465689A (en) | 1965-12-03 | 1965-12-03 | Cold bituminous mortar without cracking based on cationic bitumen emulsion, cement and aggregates, intended for paving or improving roads, sidewalks, industrial floors |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1465689A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2517686A1 (en) * | 1981-12-07 | 1983-06-10 | Zalaegerszegi Kozutiepito Vall | BITUMEN EMULSION-ASPHALT MIXTURES WITH MIXED BINDER |
FR2821073A1 (en) | 2001-02-21 | 2002-08-23 | Lafarge Sa | COMPOSITION FOR ROLLING LAYER |
-
1965
- 1965-12-03 FR FR40776A patent/FR1465689A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2517686A1 (en) * | 1981-12-07 | 1983-06-10 | Zalaegerszegi Kozutiepito Vall | BITUMEN EMULSION-ASPHALT MIXTURES WITH MIXED BINDER |
FR2821073A1 (en) | 2001-02-21 | 2002-08-23 | Lafarge Sa | COMPOSITION FOR ROLLING LAYER |
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