• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Procedure of execution of continuous pavement configured through two clearly differentiated materials, a concrete made in plant with very specific dosage; and a cement micro-concrete elaborated in-situ of finishing especially developed, with specific dosage of natural aggregates, cements and selected additives. After putting the first material into operation, and when it reaches the optimum degree of plasticity, the finished micro-concrete is applied, which, once it has been tightened, is added deactivating according to the granulometry of the aggregate, and subsequently the fine layer deactivated leaving the aggregate uncovered obtaining an aggregate finish seen. Optionally, the last process of addiction of deactivating and cleaning can be changed by a mechanical cutting after 28 days, leaving a finish of cut aggregate, making in both cases the corresponding sawing of joints. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2631777A1
    申请号:ES201630243
    申请日:2016-03-02
    公开日:2017-09-04
    发明作者:Manuel DE OLIVEIRA PIRES
    申请人:Manuel DE OLIVEIRA PIRES；
    IPC主号:
    专利说明:

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    CONTINUOUS PAVEMENT EXECUTION PROCEDURE
    DESCRIPTION OBJECT OF THE INVENTION
    The present specification refers to a procedure for the execution of continuous pavement, providing to this function several advantages and innovative features of novelty, which will be detailed below, which represent a remarkable improvement over the systems currently known for the same purpose.
    In particular, the object of the invention focuses on a procedure for the execution of continuous concrete pavement with specific termination of a cementitious micro-concrete, of selected aggregates of natural stones, cements, additives and / or pigments in some cases, performed in-situm, with termination of arid seen or of carved arid, having its perfect application in areas of outer traffic with need of a durable, non-slip and integrated pavement in the environment, such as pedestrian areas, swimming pool and water park environments, streets of parks, road traffic vials and, in general, any place of use and community pedestrian or road traffic that needs a high degree of resistance to slipping, abrasion and wear.
    FIELD OF THE INVENTION
    This invention has its application within the field of construction, particularly within the technical sector of the manufacture and realization of flooring and flooring.
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    BACKGROUND OF THE INVENTION
    The use of natural stones such as flooring and cladding is rolled back to time immemorial, although all the technological advances operated in the sector have been basically aimed at the creation of new quarry extraction techniques, invention of cutting, displacement and manipulation machines , as well as methods of termination of common use, such as polishing, tamping, bush hammering, flaming, etc.
    However, the use of ornamental stones for the manufacture of floor and wall tiles was normally carried out without combination with other materials, with the exception of terrazzo, which are the result of mixtures of resins and pieces or scrap of natural stones. However, no product is known that, being a combination of natural stones with another material, as a result a new type of continuous pavement whose external appearance after its installation is identical to that resulting from the single use of natural stone.
    The present invention solves the previous problem, obtaining as a result a new product whose external appearance, after the placement in work as a pavement, achieves a natural finish and not an imitation, identical to that resulting from the placement of natural stone considered in isolation , although with the addition of the technical advantages and saving of raw material and costs that are subsequently expressed.
    In this way, a pavement is obtained that combines the advantages of a continuous pavement, complying with the new technical regulation of CTE building, which combines the beauty of natural stone with the characteristics of manageability, resistance, non-slip and cost savings that are what define the present invention. In addition, due to its special characteristics, it allows different compositions of background and arid color.
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    DESCRIPTION OF THE INVENTION
    The continuous pavement execution procedure proposed by the invention constitutes, in itself, an obvious solution to the current problematic in this matter, since the fundamental characteristic of the procedure lies in its natural finish, which enhances the micro's own arid. - concrete of termination, but with the added characteristics of its increased resistance to wear and abrasion, mechanical resistance equal to the concrete that composes it and superior to the rocks that comprise it; its non-slip character; Decorative and, finally, economical.
    The continuous pavement execution process object of the invention is configured through two clearly differentiated materials, a concrete elaborated in plant with very specific dosage; and a specially developed in-situm finished cementitious micro-concrete, with specific dosing of selected natural aggregates, cements and additives.
    After commissioning the first material, and when it reaches the optimum degree of plasticity, the finishing micro-concrete is applied, to which, once it has failed, deactivating agent is added according to the granulometry of the aggregate, and then the layer of fines deactivated leaving the aggregate discovered obtaining a termination of aggregate seen.
    Optionally, the last process of adding deactivating and cleaning can be changed for a mechanical carving after 28 days, leaving a carved aggregate finish, in both cases making the corresponding sawing of joints.
    More specifically, the continuous pavement execution procedure recommended by the invention comprises the following steps:
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    - Prior to the application of the concrete, a support preparation is necessary so that it is solid and firm, either through a concrete pre-screed or an adequate compaction of gravels, soils, etc.
    - Realization of a rethinking of support to generate the necessary slopes for the evacuation of waters, as well as placement of sinks in elevation.
    - Placement of conventional dilator element in walls and pillars or any other rigid element that prevents the dilatation of the material, respecting or marking the expansion just afterwards.
    - Concrete pouring of plant with specific dosage.
    - Incorporation of specific micro-concrete termination layer according to selection.
    - Application of the deactivator on the micro-concrete or fresh finish layer of attack degree according to the granulometry of the selected aggregate.
    - Removal of part of fines and cements deactivated with pressurized water.
    - Sawing of retraction joints when the two layers of concrete have reached sufficient hardness so that there are no chipping in the cut being more at 24h.
    - Cleaning and sealing with protective resin to avoid degradation and erosion by the weather as well as avoid permeability and incrustation of waste.
    - In the variant of the termination of carved aggregate, after more than 28 days has elapsed, the mechanical carving of the micro-concrete is carried out, and, finally, the cleaning and sealing with protective resin is carried out to avoid degradation and weathering as well as avoid the permeability and incrustation of 5 residues.
    In this way the termination of aggregate discovered or seen in the first variant described is obtained, but this procedure also allows a termination in carved aggregate, by suppressing the application process of setting deactivator, and, instead, proceeds to the mechanical carving of concrete.
    For that second termination, once the necessary time has elapsed, the surface carving is carried out with a specific machine for this finishing with diamond tools according to the hardness of the aggregate used, giving rise to a carved arid termination.
    DESCRIPTION OF THE DRAWINGS
    20 To complement the description being made and in order to
    To help a better understanding of the features of the invention, a set of drawings is attached to the present specification, as an integral part thereof, in which, with an illustrative and non-limiting nature, the following has been represented:
    Figure number 1.- It shows a sectional view of a pavement executed with the use of the deactivator, resulting in a bare aggregate termination.
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    Figure number 2.- Shows a sectional view of a pavement executed with the subsequent mechanical carving of the concrete, resulting in a carved aggregate termination.
    PREFERRED EMBODIMENT OF THE INVENTION
    In view of these figures, it can be seen how the continuous pavement execution procedure uses HA-20 / B / 20i concrete with a soft cone and an in-situm micro-concrete with natural aggregate selected according to the desired finish, reinforced with fiber of polypropylene and additive, pigmented or not of the mass of the finish with ferric pigments and whose resistance to compression and flexo traction of the bi-layer set are those specified by the EHE for a concrete HA-20 dosed in plant of 25 N / mm2 a 28 days and follow the steps below:
    - Preparation of a support so that it is solid and firm, either through a concrete pre-screed or a suitable compaction of gravel, earth, etc.
    - Carry out a rethinking of support to generate the slopes necessary for the evacuation of waters with a minimum slope of 1% and generating a thickness not less than 8 cm., As well as the placement of drains in elevation.
    - Colocation of a dilator element of conventional type in walls and pillars or any other rigid element that prevents the dilatation of the material, at a height equal to the thickness of the concrete used.
    - Pouring of concrete put in the pit by any conventional machinery, such as truck, pump, crane or damper.
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    - Extended of the concrete mass leveled and leveled by level points and fresh masters, moving the dimensions provided by the stakeout and leaving space necessary for the incorporation of the finishing micro-concrete.
    - Incorporation when the previous layer has a sufficient plastic consistency of a specially developed in-situm cementitious micro-concrete with a specific dosage of natural aggregates, cements and additives selected according to the desired finish.
    - Formwork placement in work or dilatation joints according to the
    cases.
    - Manual fratasado of the micro-concrete mass of specific termination immediately after extending this last layer, fratasado with plains of the walls or curbs of limit of pano, to uniformly wrap the aggregates and thus confer a perfect anchoring of the same .
    - Adding the setting deactivator by spraying it evenly with a conventional backpack.
    - Cleaning of the superficial residue of fines and cements deactivated to discover a third of the aggregate with pressurized water by means of a pressure washer or conventional hose of running water and with the help of a plastic brush.
    - After 24 or 48 hours, tracing of the retraction joints in pillar axes, vertices or corners of walls, changes in thicknesses and slopes, in frames of approximately 16 square meters.
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    - Sawing of these retraction joints, when the concrete has reached sufficient hardness and the cutting area is not discounted. These cuts will be of a depth of +/- 'A part the thickness of the slab.
    - Cleaning the floor with pressurized water by means of a pressure washer to remove all debris from the cut or dirt that it may have.
    - Application of the curing sealant by homogenous spraying.
    In this way, a bare aggregate termination is obtained, as reflected in figure number 1, but this procedure also allows a carved aggregate termination, by suppressing the setting process of setting deactivator, and, instead, It proceeds to the mechanical carving of the concrete maintaining the intermediate sawing step of the retraction joints.
    After approximately 28 days have elapsed, mechanical surface carving is carried out with a specific machine for this finishing with diamond tooling according to the hardness of the aggregate used, giving rise to a carved aggregate termination, as reflected in figure number 2.
    It should be noted that the fundamental advantages of this type of continuous pavement execution procedure is that, both in the case of the discovered or seen aggregate termination, and in its carved aggregate termination, it generates a non-slip surface of class 3 Rd> 45, according to UNE-ENV 12633: 2003.
    Resin sealing and reinforcement of three-dimensional fiber reinforcement together with the dosing of the finishing micro-concrete with a high content of natural marble gravels, together with the dimensioning of that wear and finish layer of a high thickness between 10 and 20mm much higher than that used in other continuous pavements of just 2 or 3 mm and with other nature increase the
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    resistance to abrasion, wear and impact, extending its durability or useful life.
    Finally, it is worth noting as an appreciable advantage that a floor suitable for washing with pressurized water and without maintenance is achieved.
    It is not considered necessary to make this description more extensive so that any expert in the field understands the scope of the invention and the advantages that derive from it, stating that, within its essentiality, it can be implemented in other ways. of realization that differ in detail from that indicated by way of example, and to which it will also achieve the protection that is sought as long as it does not imply a substantial alteration of the invention.
    The terms in which this report has been described should always be taken with a broad and non-limiting character.
    权利要求:
    Claims (2)
    [1]
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    1.- Procedure of execution of continuous pavement, characterized by being configured through two clearly differentiated materials, a concrete elaborated in plant with very specific dosage; and a cementitious micro-concrete made in-situm with natural aggregate selected according to the desired finish, reinforced with polypropylene fiber and additive, as well as pigmented or not of the mass of the finish with ferric pigments, with aggregate termination seen (1), comprising the following steps:
    - Preparation of a support so that it is solid and firm, either through a concrete pre-screed or a suitable compaction of gravel, earth, etc.
    - Carry out a rethinking of support to generate the slopes necessary for the evacuation of waters with a minimum slope of 1% and generating a thickness not less than 8 cm., As well as the placement of drains in elevation.
    - Placement of a dilator element of conventional type in walls and pillars or any other rigid element that prevents the dilatation of the material, at a height equal to the thickness of the concrete used.
    - Pouring of concrete put in the pit by any conventional machinery, such as truck bomb, crane or damper.
    - Extended of the concrete mass leveled and leveled by level points and fresh masters, moving the dimensions provided by the stakeout and leaving space necessary for the incorporation of the finishing micro-concrete.
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    - Incorporation when the previous layer has a sufficient plastic consistency of a specially developed in-situm cementitious micro-concrete with a specific dosage of natural aggregates, cements and additives selected according to the desired finish.
    - Formwork placement in work or dilatation joints according to the
    cases.
    - Manual fratasado of the micro-concrete mass of specific termination immediately after extending this last layer, fratasado with plains of the walls or curbs of limit of pano, to uniformly wrap the aggregates and thus confer a perfect anchoring of the same .
    - Adding the setting deactivator by spraying it evenly with a conventional backpack.
    - Cleaning of the superficial residue of fines and cements deactivated to discover a third of the aggregate with pressurized water by means of a pressure washer or conventional hose of running water and with the help of a plastic brush.
    - After 24 or 48 hours, tracing of the retraction joints in pillar axes, vertices or corners of walls, changes in thicknesses and slopes, in frames of approximately 16 square meters.
    - Sawing of retraction joints, when the concrete has reached sufficient hardness and the cutting area is not discounted. These cuts will be of a depth of +/- 'A part the thickness of the slab.
    - Cleaning the floor with pressurized water by means of a pressure washer to remove all debris from the cut or dirt that it may have.
    - Application of the curing sealant by homogenous spraying.
    [2]
    2.- Continuous pavement execution procedure, according to claim 1, characterized in that, alternatively, a carved aggregate termination (2) can be obtained, by suppressing the process of
    application of setting deactivator, and, instead, the mechanical carving of the concrete is carried out, maintaining the intermediate sawing step of the retraction joints, and after sufficient time has elapsed for the concrete to have adequate hardness.
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    同族专利:
    公开号 | 公开日
    ES2631777B1|2018-03-08|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    GB2331540A|1997-11-21|1999-05-26|Civil & Ind Products Limited|Pavement construction|
    KR20090127492A|2008-06-09|2009-12-14|허정도|Composition of soil-polymer-cement concretes using principles of polymer cement concretes|
    KR100931034B1|2009-02-06|2009-12-14|주식회사 베데야|Construction method of colored road|
    JP2009133196A|2009-03-18|2009-06-18|Kajima Corp|Concrete floor slab|
    AU2010202310A1|2009-06-11|2011-01-06|Boral Resources Pty Limited|Concrete structure|
    CN103046454A|2013-01-25|2013-04-17|苏州园林发展股份有限公司|Gravel pavement and paving method thereof|
    法律状态:
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