CN111734085A - Floating integral terrace and construction method thereof - Google Patents

Floating integral terrace and construction method thereof Download PDF

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Publication number
CN111734085A
CN111734085A CN202010735092.3A CN202010735092A CN111734085A CN 111734085 A CN111734085 A CN 111734085A CN 202010735092 A CN202010735092 A CN 202010735092A CN 111734085 A CN111734085 A CN 111734085A
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China
Prior art keywords
leveling
layer
self
terrace
floating
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CN202010735092.3A
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Chinese (zh)
Inventor
陈现通
赵柏林
陈帅卫
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Jiangsu Zhixinda Building Technology Co ltd
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Jiangsu Zhixinda Building Technology Co ltd
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Priority to CN202010735092.3A priority Critical patent/CN111734085A/en
Publication of CN111734085A publication Critical patent/CN111734085A/en
Pending legal-status Critical Current

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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00Flooring
    • E04F15/12Flooring or floor layers made of masses in situ, e.g. seamless magnesite floors, terrazzo gypsum floors
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00Flooring
    • E04F15/12Flooring or floor layers made of masses in situ, e.g. seamless magnesite floors, terrazzo gypsum floors
    • E04F15/14Construction of joints, e.g. dividing strips
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00Flooring
    • E04F15/12Flooring or floor layers made of masses in situ, e.g. seamless magnesite floors, terrazzo gypsum floors
    • E04F15/14Construction of joints, e.g. dividing strips
    • E04F15/142Dividing strips or boundary strips
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00Flooring
    • E04F15/18Separately-laid insulating layers; Other additional insulating measures; Floating floors
    • E04F15/182Underlayers coated with adhesive or mortar to receive the flooring
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00Flooring
    • E04F15/18Separately-laid insulating layers; Other additional insulating measures; Floating floors
    • E04F15/186Underlayers covered with a mesh or the like

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Floor Finish (AREA)

Abstract

The invention belongs to the application technology of novel floors for architectural decoration, and particularly discloses a floating integral floor and a construction method thereof, wherein the floating integral floor comprises an isolation layer, a self-leveling high-strength fine stone leveling layer, an interface agent layer, a self-leveling high-strength mortar surface layer, a curing agent layer, an antifouling agent layer and a protective agent layer which are sequentially laid from bottom to top; the construction method of the floating integral terrace mainly comprises the following steps: 1. simply leveling, repairing and cleaning the original foundation concrete according to the field condition; 2. constructing each process layer by layers and automatically leveling and keeping clean; 3. the surface layer is self-leveling, polished and sprayed with protective agent. The floating integral terrace and the construction method thereof have the beneficial effects that: 1. the integral seamless high-strength floor solves the problems of more abutted seams, complex maintenance and difficult cleaning of ceramic tiles, marble, wood floors and the like; 2. the floating terrace is flexibly connected with the basic concrete, so that the problem that the common cement self-leveling cannot be applied due to the defects of low strength, cracks, hollowing and the like of the basic concrete is solved.

Description

Floating integral terrace and construction method thereof
Technical Field
The invention belongs to the technical field of application of novel floors for architectural decoration, and particularly relates to a floating integral floor and a construction method thereof.
Background
The floor decorating materials in the current industrial and civil buildings are commonly made of tile, wood floor and other splicing materials, and have the defects of more splicing seams and difficult sanitation and cleaning; the industrial and office building ground also adopts the integral terrace technology of cement self-leveling, carborundum wear-resistant terrace and the like, but when the strength of the foundation concrete is poor or the defects of cracks, hollows and the like are more, the foundation repair needs to consume a large amount of manpower and materials, the construction time is prolonged, the manufacturing cost is rapidly increased, the cost performance is reduced, and the technologies are difficult to apply. In addition, places such as high-end commercial projects, factories of precision machining enterprises, high-requirement laboratories and the like need the terrace to be seamless and dustless as a whole and cannot be influenced by the defects of the main structure, and the places provide wide space for research and development and application of the invention.
Therefore, based on the above problems, the present invention provides a floating integral terrace and a construction method thereof.
Disclosure of Invention
The purpose of the invention is as follows: the invention aims to provide a floating integral terrace and a construction method thereof, wherein the integral terrace is separated from basic concrete by utilizing a flexible isolation layer technology, so that the defects of the basic concrete cannot be rigidly transmitted to a surface decorative terrace, the integral perfect terrace floating on the basic concrete is formed, and the problems of the traditional technology are solved.
The technical scheme is as follows: the invention relates to a floating integral terrace and a construction method thereof, which comprises an isolation layer, a self-leveling high-strength fine stone leveling layer, an interface agent layer, a self-leveling high-strength mortar surface layer, a curing agent layer, an antifouling agent layer and a protective agent layer which are sequentially paved from bottom to top; the construction method of the floating integral terrace comprises the following steps of 1, simply leveling and cleaning original foundation concrete according to field conditions, and repairing and leveling large holes and cracks which possibly affect the subsequent construction quality. And 2, paving an isolation layer on the base layer. And 3, paving fine stones on the isolation layer, paving a steel bar net or glued alkali-resistant glass fiber mesh cloth, and fixing the position. And 4, filling and compacting gaps among the fine stones by using cement self-leveling mortar and maintaining. Step 5, sanding treatment is carried out on the surface of the self-leveling fine stone concrete layer; and 6, cutting the dividing seams, inlaying and fixing the dividing strips and coating an interface agent. And 7, after the interface agent is dried, color separation is carried out on the interface agent, cement self-leveling high-strength surface layer mortar is paved step by step, and maintenance is carried out. And 8, after the surface cement self-leveling reaches the design strength, gradually polishing the surface of the surface by using special polishing equipment. And 9, cleaning floating ash and coating a special curing agent when the surface cement is automatically leveled and polished to the designed smooth finish. And step 10, after the curing agent is dried, continuously grinding and polishing the self-leveling surface of the cement to the required brightness. And 11, cleaning floating ash, and coating an antifouling agent by using special equipment. And step 12, polishing after the antifouling agent permeates and is dried. And step 13, spraying a protective agent and polishing after surface cleaning, and checking and accepting the finished floating integral cement self-leveling millstone terrace.
According to the technical scheme, the isolating layer in the step 2 is not limited to fine sand, melon seed stone and PVC film.
According to the technical scheme, the thickness of the cement self-leveling layer in the step 4 is larger than 30 mm.
In the technical scheme, the separating strips in the step 6 are not limited to copper strips, stainless steel strips and plastic strips.
This technical scheme, the cement in step 7 is from the high strength surface course of levelling can be single colour, also can be the color matching of different colours, can also be various patterns, characters or LOGO.
Compared with the prior art, the floating integral terrace and the construction method thereof have the beneficial effects that: 1. the integral seamless high-strength floor solves the problems of more abutted seams, complex maintenance and difficult cleaning of ceramic tiles, marble, wood floors and the like; 2. the floating terrace is flexibly connected with the foundation concrete, so that the problem that the common cement self-leveling cannot be applied due to the defects of low strength, cracks, hollowing and the like of the foundation concrete is solved; 3. the surface mortar is rich in color, uniform and durable, and solves the problems of monotonous color, non-uniform color, easy sanding, hollowing, cracking and the like of the sanding process of the traditional carborundum wear-resistant terrace; 4. the problems of large smell, flammability and environmental pollution of epoxy terraces and other organic material terraces are solved; 5. the problems of high cost, serious resource waste and radioactive pollution of natural stones such as marble, granite and the like are solved; 6. the method can flexibly adjust the scheme according to the requirements of different application environments, and has wide adaptability and high cost performance.
Drawings
FIG. 1 is a construction flow chart of the floating integral terrace of the invention adopting nano-silicon cement-based self-leveling;
FIG. 2 shows the performance indexes of the nano-silica cement-based self-leveling material used in the floating integral terrace of the present invention;
FIG. 3 is a schematic view of a construction layered profile of a floating integrated floor according to the present invention;
FIG. 4 is a schematic view of some decorative effects of a floating integral floor according to the present invention;
wherein: 1, integral surface mortar poured in a color separation manner; 2 is a column section schematic; 3 is a terrace pattern schematic; 4 is a terrace text schematic; and 5 is a terrace separating strip.
Detailed Description
The invention is further elucidated with reference to the drawings and the embodiments.
The floating integral terrace and the construction method thereof as shown in fig. 1 to 4 comprise an isolation layer, a self-leveling high-strength fine stone leveling layer, an interface agent layer, a self-leveling high-strength mortar surface layer, a curing agent layer, an antifouling agent layer and a protective agent layer which are sequentially paved from bottom to top.
According to the floating integral terrace, the connecting surfaces of the self-leveling high-strength fine stone leveling layer, the interface agent layer, the self-leveling high-strength mortar surface layer, the curing agent layer, the antifouling agent layer and the protective agent layer are also provided with the separating strips 5.
The construction method of the floating integral terrace can provide various application schemes according to factors such as application environment, construction period, construction cost and the like and different material performances, can select materials such as cement self-leveling, epoxy self-leveling, gypsum self-leveling, polyurethane self-leveling, high-strength anti-cracking concrete and the like, and only takes one construction process which is high in strength, rapid in construction and short in construction period and applies nano-silicon cement self-leveling as an example:
simply leveling and cleaning original base concrete according to the field condition, repairing and leveling large holes and cracks which possibly influence the subsequent construction quality → laying a proper isolation layer (the isolation layer can be fine sand, melon seeds, a PVC film and the like) on a base layer according to the requirement of an application environment to isolate the defects of the base concrete from a floating integral terrace → calculating the thickness of a leveling layer according to the load requirement of the use environment, wherein the thickness of the leveling layer is not less than 30mm → laying stones with proper size on the isolation layer according to the calculated thickness of the leveling layer to control the construction thickness of the leveling layer → calculating anti-cracking reinforcing materials needing to be laid according to the thickness of the leveling layer, such as the specification of a steel bar net sheet or the specification of a gummed alkali-resistant glass fiber mesh cloth and placing and fixing the specification of the position → filling and compacting the gaps among the stones by using self-cement leveling mortar → maintaining special equipment for the surface of the flat fine-stone concrete layer, such as a shot blasting machine, Milling and roughening the devices such as a milling machine or a grinding machine → cutting the dividing joints according to the design requirements, embedding and fixing the dividing strips firmly, selecting various materials such as color plastic strips, stainless steel strips, copper strips and the like for the dividing strips according to different application environments → spraying or brushing an interface agent by special equipment after cleaning, wherein the spraying or brushing of the interface agent is uniform and sufficient, no omission exists → after the interface agent is dried, spreading nano-silicon cement self-leveling high-strength surface layer mortar according to the design pattern and color step by step on the surface after color separation and defoaming, maintaining the surface layer after the nano-silicon cement self-leveling surface layer reaches the design strength after flattening and defoaming, gradually polishing and polishing the surface layer by special polishing equipment when the nano-silicon cement self-leveling surface layer reaches the design smoothness, cleaning floating ash → brushing a special nano-silicon curing agent, and selecting the oily nano-silicon curing agent or the aqueous nano-silicon curing agent according to the design requirements to cure the surface layer, the surface strength, hardness, wear resistance and density grade of the surface cement self-leveling are improved → after a curing agent is dried, the cement self-leveling surface solidified by the nano silicon is continuously polished until the flatness and brightness required by design → floating ash is cleaned and cleaned → antifouling agent is sprayed by special equipment → the antifouling agent is fully permeated and dried, then polishing → surface cleaning → spraying protective agent by special equipment → polishing after the protective agent is absorbed and dried → so far, the manufacturing of the nano silicon cement self-leveling floating integral grindstone terrace is finished → the acceptance of finished products.
According to the floating integral terrace and the construction method thereof, the integral terrace and the base concrete are isolated by using a flexible isolation layer technology, so that the defects of the base concrete cannot be rigidly transmitted to the surface layer decorative terrace, the integral perfect terrace floating on the base concrete is formed, the problems of multiple splicing seams, easiness in hollowing, falling and damage in the traditional technology are solved, and the problem of poor adaptability of the decorative technology of the concrete base ground is also solved.
The foregoing is only a preferred embodiment of this invention and it should be noted that modifications can be made by those skilled in the art without departing from the principle of the invention and these modifications should also be considered as the protection scope of the invention.

Claims (5)

1. The utility model provides a whole terrace floats and construction method thereof which characterized in that: the self-leveling high-strength mortar surface layer comprises an isolation layer, a self-leveling high-strength fine stone leveling layer, an interface agent layer, a self-leveling high-strength mortar surface layer, a curing agent layer, an antifouling agent layer and a protective agent layer which are sequentially laid from bottom to top;
the construction method of the floating integral terrace comprises the following steps,
step 1, simply leveling and cleaning original foundation concrete according to the field condition, and repairing and leveling large holes and cracks which possibly affect the subsequent construction quality;
step 2, laying an isolation layer on the base layer;
step 3, paving fine stones on the isolation layer, paving a reinforcing mesh or glued alkali-resistant glass fiber mesh and fixing the positions;
step 4, filling, compacting and maintaining gaps among the fine stones by using cement self-leveling mortar;
step 5, sanding treatment is carried out on the surface of the self-leveling fine stone concrete layer;
step 6, cutting the dividing joints and embedding and fixing the dividing strips (5);
step 7, coating an interface agent;
step 8, after the interface agent is dried, paving cement self-leveling high-strength surface layer mortar on the interface agent according to design requirements in different colors and different steps, and maintaining;
step 9, after the surface cement self-leveling reaches the designed strength, gradually grinding and polishing the surface of the surface by using special grinding equipment;
step 10, cleaning floating ash and coating a special curing agent when the surface cement is automatically leveled and polished to a designed smooth finish;
step 11, after the curing agent is dried, continuously grinding and polishing the self-leveling surface of the cement to the required brightness;
step 12, floating ash is cleaned, and special equipment is used for coating an antifouling agent;
step 13, polishing after the antifouling agent permeates and is dried;
and step 14, spraying a protective agent and polishing after surface cleaning, and checking and accepting the finished floating integral cement self-leveling grindstone terrace.
2. The floating integral terrace and the construction method thereof according to claim 1, characterized in that: the isolating layer in the step 2 is not limited to fine sand, melon seed stone and PVC film.
3. The floating integral terrace and the construction method thereof according to claim 1, characterized in that: and 4, the thickness of the cement self-leveling layer in the step 4 is more than 30 mm.
4. The floating integral terrace and the construction method thereof according to claim 1, characterized in that: the separating strip (5) in the step 6 is not limited to copper strip, stainless steel strip and plastic strip.
5. The floating integral terrace and the construction method thereof according to claim 1, characterized in that: the cement self-leveling high-strength surface layer in the step 8 can be in a single color, can also be in color matching of different colors, and can also be in various patterns, characters or LOGO.
CN202010735092.3A 2020-07-28 2020-07-28 Floating integral terrace and construction method thereof Pending CN111734085A (en)

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Application Number Priority Date Filing Date Title
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114658192A (en) * 2022-04-29 2022-06-24 北京大古建筑技术发展有限公司 Parquet floor material and preparation method thereof
CN114961173A (en) * 2022-06-02 2022-08-30 山东中岩重科新材料科技有限公司 Preparation method and application of low-water type base-free grindstone facing material
CN115354826A (en) * 2022-08-26 2022-11-18 中国五冶集团有限公司 Method for inlaying and fixing terrazzo division bars

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009235888A (en) * 2008-03-05 2009-10-15 Ube Ind Ltd Concrete floor structure and method of constructing the same
CN105178562A (en) * 2015-08-11 2015-12-23 上海克瑞伯得新型建材有限公司 Inorganic crystal grindstone integrated terrace system and construction process thereof
CN210195143U (en) * 2019-07-03 2020-03-27 江苏华特建筑装饰股份有限公司 Large-area integral seamless epoxy grindstone artistic floor anti-cracking paving structure
CN111411756A (en) * 2020-04-13 2020-07-14 张晟 Construction process of inorganic self-leveling heat-preservation sound-insulation terrace
CN212836509U (en) * 2020-07-28 2021-03-30 江苏智信达建筑科技有限公司 Floating integral terrace

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009235888A (en) * 2008-03-05 2009-10-15 Ube Ind Ltd Concrete floor structure and method of constructing the same
CN105178562A (en) * 2015-08-11 2015-12-23 上海克瑞伯得新型建材有限公司 Inorganic crystal grindstone integrated terrace system and construction process thereof
CN210195143U (en) * 2019-07-03 2020-03-27 江苏华特建筑装饰股份有限公司 Large-area integral seamless epoxy grindstone artistic floor anti-cracking paving structure
CN111411756A (en) * 2020-04-13 2020-07-14 张晟 Construction process of inorganic self-leveling heat-preservation sound-insulation terrace
CN212836509U (en) * 2020-07-28 2021-03-30 江苏智信达建筑科技有限公司 Floating integral terrace

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114658192A (en) * 2022-04-29 2022-06-24 北京大古建筑技术发展有限公司 Parquet floor material and preparation method thereof
CN114961173A (en) * 2022-06-02 2022-08-30 山东中岩重科新材料科技有限公司 Preparation method and application of low-water type base-free grindstone facing material
CN115354826A (en) * 2022-08-26 2022-11-18 中国五冶集团有限公司 Method for inlaying and fixing terrazzo division bars

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