WO2019149067A1 - 一种水泥基超高性能人造石板材吊顶结构及安装方法 - Google Patents

一种水泥基超高性能人造石板材吊顶结构及安装方法 Download PDF

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Publication number
WO2019149067A1
WO2019149067A1 PCT/CN2019/071948 CN2019071948W WO2019149067A1 WO 2019149067 A1 WO2019149067 A1 WO 2019149067A1 CN 2019071948 W CN2019071948 W CN 2019071948W WO 2019149067 A1 WO2019149067 A1 WO 2019149067A1
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Prior art keywords
plate
parts
screw
nut
keel
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PCT/CN2019/071948
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English (en)
French (fr)
Inventor
钟兵
Original Assignee
钟兵
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Publication date
Priority claimed from CN201810096012.7A external-priority patent/CN108193858A/zh
Priority claimed from CN201810546706.6A external-priority patent/CN108409261A/zh
Application filed by 钟兵 filed Critical 钟兵
Publication of WO2019149067A1 publication Critical patent/WO2019149067A1/zh

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    • E04F19/02—Borders; Finishing strips, e.g. beadings; Light coves
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    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00008—Obtaining or using nanotechnology related materials
    • 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
    • C04B2111/00017—Aspects relating to the protection of the environment
    • 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
    • C04B2111/00603—Ceiling materials
    • 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
    • C04B2111/54—Substitutes for natural stone, artistic materials or the like
    • C04B2111/542—Artificial natural stone
    • 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
    • C04B2111/80—Optical properties, e.g. transparency or reflexibility
    • C04B2111/802—White cement
    • 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
    • C04B2111/80—Optical properties, e.g. transparency or reflexibility
    • C04B2111/82—Coloured materials
    • 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
    • C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
    • C04B2201/50—Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength
    • C04B2201/52—High compression strength concretes, i.e. with a compression strength higher than about 55 N/mm2, e.g. reactive powder concrete [RPC]
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/18—Means for suspending the supporting construction
    • E04B2009/186—Means for suspending the supporting construction with arrangements for damping vibration
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F19/00—Other details of constructional parts for finishing work on buildings
    • E04F19/02—Borders; Finishing strips, e.g. beadings; Light coves
    • E04F19/04—Borders; Finishing strips, e.g. beadings; Light coves for use between floor or ceiling and wall, e.g. skirtings
    • E04F2019/0404—Borders; Finishing strips, e.g. beadings; Light coves for use between floor or ceiling and wall, e.g. skirtings characterised by the material
    • E04F2019/0418—Borders; Finishing strips, e.g. beadings; Light coves for use between floor or ceiling and wall, e.g. skirtings characterised by the material of stone or stone like material, e.g. ceramics, concrete; of glass
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2290/00—Specially adapted covering, lining or flooring elements not otherwise provided for
    • E04F2290/04—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2290/00—Specially adapted covering, lining or flooring elements not otherwise provided for
    • E04F2290/04—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire
    • E04F2290/041—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire against noise
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Definitions

  • the invention belongs to the field of architectural decoration, and particularly relates to a cement-based ultra-high performance artificial stone plate ceiling structure and installation method.
  • the beautification of the existing buildings after people have completed the decoration and beautification of the indoor and outdoor walls and the ground, the indoor roof and the outdoor corridors and plaques play a comprehensive role in the whole process of beautification and beautification. It feels perfect, so the ceiling is more and more important in the architectural decoration.
  • the good ceiling should be rich in color, so as to be in harmony with the decoration style of the house.
  • the position of the ceiling is high, it is not easy to scrub and replace, so it is best not to deform or Fading, anti-aging, moisture-proof, anti-corrosion, durable, easy to clean materials, but also need: anti-static, sound insulation, heat insulation, fire protection and other basic functions.
  • the main ceilings of the building are: gypsum (composite) board, PVC board, metal board, wood board and other main materials.
  • the ceiling method mainly uses the dragon skeleton installed on the roof to carry the board, and then combines the board and the skeleton to form the ceiling.
  • Gypsum (composite) board poor moisture resistance, not easy to scrub, single color, easy to change color.
  • PVC board Poor temperature resistance, easy deformation, easy aging, and poor environmental protection.
  • Metal plate poor heat insulation, high installation requirements, and large gap between joints.
  • Wood board It is easy to be affected by temperature and humidity, easy to deform, twist, uplift, crack, and poor fire resistance. Ceilings on the top of corridors and rafts outside the building: Due to the harsh environment such as outdoor rain, snow, wind pressure and dust, the existing indoor ceiling materials are difficult to adapt. Today, they are generally decorated with rolling and spray coatings. The outdoor ceilings are basically blank. status.
  • Natural stone board and ceramic imitation stone board have the advantages of high decorative grade, rich color, high strength, good weather resistance, easy cleaning, fireproof, anti-static, etc. It is the best decorative material in the interior and exterior decoration materials of existing buildings. Basically, it has all the advantages of the materials required for the ceiling.
  • the use of natural stone boards and ceramic imitation slabs (bricks) for ceilings is a goal that people have been pursuing.
  • natural stone slabs and ceramic imitation slabs (bricks) are used in architectural decoration installation methods mainly in wet and dry hangs. Wet smears are made of viscous mortar. Pasted on the wall to be decorated, it is a rigid connection.
  • the viscosity of the mortar will be reduced for a long time.
  • the weight of the board is easy to cause the falling off accident, and the rigid connection is extremely poor in vibration resistance. Therefore, the wet sticking method cannot be used for the ceiling. .
  • the dry hanging is to install a metal dragon skeleton for carrying the plate on the wall to be decorated. Since the natural stone is solid state, the connecting member for the external connection cannot be placed inside, and the ceramic needs to be fired at a high temperature. In order to form, the internal parts can not be placed in the same piece.
  • the two kinds of plates can only be grooved or punched on the side of the plate, or the back of the plate can be punched, so that one end of the metal connector can be placed in the groove or hole.
  • the other end is connected with the dragon skeleton, or it is implanted into the hole punched in the back with a special bolt.
  • the metal connector is connected to the bolt at one end and the dragon skeleton at the other end to complete the installation. Since the natural stone and the ceramic itself are brittle, the thinner side of the plate is slotted or perforated, and the metal connecting piece stuck in the groove or the hole is likely to cause chipping and falling off due to the certain weight of the plate; The back of the plate is easy to cause the plate to rupture, and the shallow hole is low in strength and poor in safety. Therefore, the thickness of the dry wall of the outer wall is not less than 25mm, and the time for the ceramic plate (brick) to be used for dry hanging is short.
  • Natural stone and ceramic imitation stone slabs are vertically perpendicular to the wall. The main force is fixed by the force of the metal connecting piece. Even if a certain point is cracked or detached, other stress points can be Temporarily ensure its safety; the ceiling allows the plate to be completely suspended on the top, and the plate is completely in the downward gravity environment. If the point falls off at a certain point, the falling impact of the plate can easily cause more impact on other hanging points. In addition, the plate itself has large brittleness and poor bending resistance, and the hanging point is easily broken, which causes the whole board to fall off. The ceiling belongs to a place where people are more active, and the top falling off is easy to cause a big safety accident. Based on the above reasons, the natural stone board and Ceramic imitation slabs (bricks) have not been widely used for ceilings.
  • a cement-based ultra-high performance artificial stone plate ceiling comprising an artificial stone plate, a load-bearing metal keel, a lateral keel using ultra-high performance concrete (UHPC), the load-bearing metal keel Mounted on the top of the ceiling of the building, characterized in that the ceiling further comprises an L-shaped metal connector, an "n"-type metal clip, a stainless steel mesh embedded in the artificial stone plate, and a nut disposed in the stainless steel mesh.
  • the port of the nut is flush with the back of the artificial stone plate, and the artificial stone plate is made by strong vibration, strong pressure and vacuum;
  • a waist hole is disposed on both connecting end faces of the L-shaped metal connector, and a screw through hole or a fixing screw hole is disposed at an intermediate end surface of the “n” type metal clip, and a fastening screw hole is disposed at a side end surface,
  • the fastening screw hole is screwed with a fastening screw, wherein a connecting end face of the L-shaped metal connecting member is connected to the artificial stone plate by a screw and nut threading through the waist hole, and the other connecting end face of the L-shaped metal connecting member passes The screw and the nut passing through the waist hole, the screw through hole or the fixing screw hole are screwed to the intermediate end surface of the "n" type metal clip;
  • the bottom of the load-bearing metal keel is connected to the transverse keel, and the "n"-type metal clip card is placed on the transverse keel and fastened by a fastening screw.
  • the stainless steel mesh is joined to the nut by welding.
  • the nut is a stainless steel nut.
  • the top of the ceiling of the building is provided with a load-bearing steel plate
  • the load-bearing steel plate is provided with an adjusting lifting ring
  • the bottom of the adjusting lifting ring is connected with the hanging rod
  • the bottom of the hanging rod is connected with the load-bearing metal keel.
  • the transverse keel is a rectangular square tube.
  • the load-bearing metal keel is a rectangular square tube or channel steel, and the load-bearing metal keel is connected to the boom through a hoop connecting piece.
  • the ultra-high performance concrete comprises high-grade cement of 525 and 525 or higher, silica fume and slag powder, sandstone aggregate of 6 mm or less, polycarboxylate superplasticizer, and the above components are added in an appropriate amount.
  • the water is coagulated according to the ratio of water to rubber ratio not exceeding 0.25.
  • the sandstone aggregate having a diameter of 6 mm or less is 4 to 6 mesh of rice stone, 10 to 20 mesh of rice stone, 40 to 80 mesh of rice stone, 80 to 120 mesh of quartz powder, and 800 to 1200 mesh of quartz powder.
  • the sandstone aggregate having a diameter of 6 mm or less is 4 to 6 mesh of rice stone, 10 to 20 mesh of rice stone, 40 to 80 mesh of rice stone, 80 to 120 mesh of quartz powder, and 800 to 1200 mesh of quartz powder.
  • the ultra-high performance concrete comprises 100 parts of white silicate cement of components 525 and 525 or more, 8 to 15 parts of silica fume, 10 to 30 parts of slag powder, and 4 to 6 mesh of stone stones of the following parts by mass.
  • the preparation method comprises the following steps:
  • the plate making equipment includes a high frequency vibrator, a hydraulic machine with a pressure of not less than 10 kg/cm 2 , a vacuum device that is evacuated to a pressure below -0.08 MPa, and the size of the material frame and the pressure plate are determined according to the plate making specifications;
  • the cured sheet is customized to the standard thickness, and according to different board surface requirements, it is treated with one or more combination equipment including a sanding machine, a sand blasting machine, a fire noodle machine, a water squeezing machine and a lychee machine.
  • a sanding machine a sand blasting machine, a fire noodle machine, a water squeezing machine and a lychee machine.
  • the plate needs to have the function of heat insulation and sound insulation. After the material is perforated by the screw, it is connected with the embedded nut. The metal bead with the screw hole is screwed with the screw to form a heat insulation and sound insulation board for use.
  • An equipment-type ceiling installation method for a nano cement-based ultra-high-performance artificial stone plate comprising the following steps:
  • step 1) After completing step 1), the structural adhesive is implanted into the top of the ceiling of the building, and the expansion bolt is inserted to fix the load bearing metal keel;
  • step 1) After completing step 1), the structural adhesive is implanted into the top of the ceiling of the building, and the expansion bolt is inserted to fix the load-bearing steel plate with the hanging ring;
  • the invention adopts the basic materials and formulation processes required for ultra high performance concrete (UHPC) as the basic requirement, adds a stainless steel mesh piece which can increase the detachment strength, and adopts strong vibration, strong pressure and vacuum as the main plate making method.
  • Strong pressure and vacuum are the production conditions that are difficult to achieve in the production of ultra-high-performance concrete such as existing building bridges.
  • Strong pressure combined with absorbent cloth can extrude and absorb the water in the board, and vacuum can extract the gas and excess water in the board.
  • the two can reduce the water by more than 20%, which can make the plate more dense, so that the principle of lowering the strength and strength of the ultra-high performance concrete can be achieved.
  • the stainless steel mesh that is connected together is better than the dispersive steel fiber necessary for ultra-high performance concrete.
  • the thickness of the plate of the invention is about 10mm, which is more than 60% lighter than the natural stone plate and the ceramic stone slab (brick), thereby greatly reducing the load of the ceiling and overcoming various costs caused by the heavy weight of the natural stone plate and the ceramic stone slab (brick). Increased gaps.
  • the stainless steel nut of the invention is welded with the stainless steel mesh according to the distance, and the characteristics of the cement-based material from liquid to solid are embedded in the back of the plate, and are completely integrated after solidification.
  • the stainless steel nut can be screwed with the arbitrarily shaped metal connecting piece through the screw nut, thereby overcoming the disadvantages that the natural stone plate and the ceramic stone slab (brick) can only be slotted and punched, so that the external connection can be connected.
  • the pre-embedded stainless steel mesh and the welded stainless steel nut integrated with the plate have extremely high hanging strength, and the hanging point of each nut is completely connected with the entire plate, combined with the folding resistance of the stainless steel mesh.
  • the stainless steel nut embedded in the plate of the invention can be clamped and fixed by any screw-nut and L-shaped connecting member, and a plurality of materials with heat-insulating and sound-insulating functions can be clamped and fixed, thereby forming an integral plate with heat insulation and sound insulation, so that the ceiling has heat insulation and sound insulation function, thereby It is difficult to overcome the combination of existing ceiling materials and thermal insulation materials, or the need to separately install thermal insulation materials.
  • the plate made by the invention has the remarkable characteristics of ultra-high strength, high toughness and high durability possessed by the ultra-high performance concrete, and a plurality of nano materials are added on the basis of the nano-scale silicon dioxide and nano-scale calcium carbonate.
  • the plate has higher density, strength and anti-demolition performance.
  • the nano-titanium dioxide makes the plate have the functions of anti-ultraviolet, sterilization and self-cleaning, so that the plate can adapt to various indoor and outdoor environments, and make up for the blank of the outdoor gallery and the ceiling; It also overcomes the various gaps of the existing ceiling materials, such as poor moisture resistance, poor temperature resistance, easy discoloration, and resistance to scrubbing.
  • the invention adopts waste colored stone rice and high-grade white Portland cement as main raw materials, adds iron oxide pigments capable of preparing various colors, and adds various nano materials to make plates on the basis of ultra high performance concrete technology. Better weatherability and durability in indoor and outdoor environments.
  • the surface of the sheet is treated with the principle of peeling off the surface of natural stone. Using the same equipment and technology of stone treatment surface, nearly 1000 kinds of colors and surface effects can be produced, which fully achieve the decorative effect of natural stone and overcome the natural formation of natural stone. The problem of color difference.
  • the invention does not need to open mountain quarry, does not need high temperature firing, has no chemical reaction, and can be reused or made other building materials after dewatering and drying of waste materials, completely achieving zero pollution and zero discharge.
  • Figure 1 is a schematic structural view of a sheet material of the present invention
  • FIG. 2 is a schematic structural view of an "n" type metal clip and an L type connecting piece
  • Figure 3 is a schematic view of the skeleton structure of the ceiling dragon
  • Figure 4 is a schematic structural view of a ceiling section
  • Figure 5 is a schematic structural view of another ceiling cross section
  • Figure 6 is a schematic structural view of an integrated thermal insulation and sound insulation board
  • Fig. 7 is a structural schematic view showing the application of a T-nut in a sheet material according to the present invention.
  • Board surface color yellow; high gloss surface; specifications: 600 * 900mm; thickness 10mm.
  • Raw material configuration 100 parts of 525 white Portland cement, 8 parts of silica fume, 20 parts of slag powder, 60 parts of 4-6 mesh yellow rice stone, 20 parts of 4-6 mesh black rice stone, 10-20 mesh yellow rice stone 50 40 parts of 40-80 mesh white rice stone, 5 parts of 80-120 mesh quartz powder, 5 parts of 800-1200 mesh quartz powder, 0.8 parts of polycarboxylic acid superplasticizer, 0.6 parts of gouache powder, yellow iron oxide pigment 2 Parts, 10 parts of fly ash, 1 part of nano-titanium dioxide, 1.5 parts of nano-silica, 2.5 parts of nano-calcium carbonate, and the above components are mixed with an appropriate amount of water at a ratio of water to rubber ratio of 0.2.
  • the above dry powder is uniformly mixed by a dry powder device to prepare a dry powder, which is packaged in separate bags.
  • the cured sheet is customized to a standard thickness with a thickening machine.
  • the sound insulation material 17 and the heat insulation material 15 are perforated by the screw, and then connected with the embedded nut, and the metal bead 16 with the screw hole is screwed with the screw to form the heat insulation and the sound insulation.
  • the screw 10 is passed through the intermediate screw hole 6 of the "n" type metal clip 5 for use; or the screw 10 is screwed through the intermediate screw hole 6 of the "n” type metal clip 5 and the inner nut 13 for use.
  • one installation method is to insert a structural adhesive into the top of the ceiling of the building, and insert an expansion bolt to fix the load-bearing metal keel 11.
  • another installation method is to punch a structural adhesive at the top of the ceiling of the building, and insert an expansion bolt to fix the load-bearing steel plate 19 with the hanging ring.
  • the hanger 9 is hung in the adjusting sling 18 of the load-bearing steel plate 19, the spacing of the hoisting bars 9 is not more than 1.2 meters, and the lower end of the lifting rod 18 is fixed to the load-bearing metal keel 11.
  • the transverse keel 8 is fixed on the load-bearing metal keel 11, and the spacing is determined according to the distance of the plate "n"-type metal clip 5, and the fastening screw 12 screwed in the side screw hole 7 of the "n"-type metal clip 5 is tightened, so that It is completely fixed.
  • Raw material configuration 100 parts of 525 white Portland cement, 10 parts of silica fume, 30 parts of slag powder, 80 parts of 4-6 mesh red rice stone, 20 parts of 4-6 mesh black rice stone, 10-20 mesh red rice stone 80 40 parts of 40-80 mesh white rice stone, 8 parts of 80-120 mesh quartz powder, 10 parts of 800-1200 mesh quartz powder, 2 parts of polycarboxylic acid superplasticizer, 1.0 part of water-repellent powder, red iron oxide pigment 5 Parts, 20 parts of fly ash, 2 parts of nano-titanium dioxide, 1.5 parts of nano-silica, 1.5 parts of nano-calcium carbonate, and the above components are mixed with an appropriate amount of water at a ratio of water to rubber ratio of 0.22.
  • the frame size is 600*600mm.
  • the pressure was 400 tons and pressed for 15 seconds.
  • the surface treatment uses a stone fire-fired noodle machine to form a fire surface.
  • the vibrating slurry is placed in a determined position to place the stainless steel mesh 1 and the insulating cloth welded with the nut 2, and the nut 2 may be a stainless steel nut; the stainless steel nut may be welded to the stainless steel mesh 1.
  • the stainless steel nut may be a T-nut 211, and the T-shaped stainless steel nut 211 passes through the stainless steel mesh 1 and is flush with the back of the plate body 3.
  • the construction method is the same as that in the first embodiment.
  • Board color black; water punching surface; size 500*700mm; thickness 9mm.
  • Raw material configuration 100 parts of white Portland cement of 525 and 525 or more, 15 parts of silica fume, 10 parts of slag powder, 80 parts of 4-6 black-mite stone, 100 parts of 10-20 black-mite stone, 40 ⁇ 50 parts of 80 mesh black rice stone, 10 parts of 80-120 mesh quartz powder, 8 parts of 800-1200 mesh quartz powder, 0.5 parts of polycarboxylic acid superplasticizer, 0.2 parts of hydrophobic powder, 1 part of iron oxide black pigment, pulverized coal 30 parts of ash, 1 part of nano-titanium dioxide, 3.5 parts of nano-silica, 0.5 parts of nano-calcium carbonate, and the above components are mixed with an appropriate amount of water at a ratio of water-binder to 0.18.
  • the frame size is 500*700mm.
  • the plate is painted with a retarder. After the initial setting, a high-pressure water gun is used to form a water surface.
  • the construction method is the same as that in the first embodiment.

Abstract

一种水泥基超高性能人造石板材吊顶结构，包括由超高性能混凝土制成的人造石板材（3）、承重金属龙骨（11）、横向龙骨（8），还包括L型金属连接件（4）、"n"型金属卡子（5），人造石板材（3）内埋设有不锈钢网片（1），不锈钢网片（1）中设置有螺母（2），螺母（2）端口与人造石板材（3）的背部齐平。还包括一种水泥基超高性能人造石板材吊顶结构的安装方法。与螺母焊接的预埋不锈钢网片与板材融为一体具有极高的挂装强度，每一个螺母的挂点均与整个板材完全受力连接，加之不锈钢网片的抗折性和与骨料之间的紧密连接性，克服了天然石材板和陶瓷仿石板因重量大、脆性大、挂装强度低、下坠冲击力大而引起的脱落安全隐患。

Description

一种水泥基超高性能人造石板材吊顶结构及安装方法 技术领域
本发明属于建筑装饰领域，尤其涉及一种水泥基超高性能人造石板材吊顶结构及安装方法。
 背景技术
现有建筑的美化，在人们完成了室内外墙体和地面的装饰美化后，室内的屋顶和室外的廊、檐，在整个装饰美化过程中起着通观全局的作用，抬头即见的美才让人感觉完美，因此吊顶在建筑装饰中越来越重要，好的吊顶应该是色泽丰富，以便与房屋的装饰风格相协调，吊顶的位置高，不易擦洗、更换，所以最好是不变形、不褪色、抗老化、防潮、防腐、耐久性好、易清洁的材料，而且还需具备：抗静电、隔音、隔热、防火等基本功能。现建筑吊顶室内主要有：石膏（复合）板、PVC板、金属板、木板材等主要材质，吊顶方法主要采用在屋顶安装用于承载板材的龙骨架，然后将板材与骨架结合形成吊顶。
 技术问题
以上材质均存在一定的弊端：1.石膏（复合）板：耐潮性差、不易擦洗、颜色单一、易变色。2.PVC板：耐高温性差、易变形、易老化、环保性差。3.金属板：绝热性差、安装要求高、拼缝间隙较大。4.木板材：易受温、湿度影响、易变形、扭曲、起翘、开裂、防火性差。建筑室外的廊、檐等顶部部位吊顶：由于室外雨雪、风压、尘土等较为恶劣的环境，现有室内吊顶材料很难适应，现一般采用滚、喷涂料进行装饰，室外吊顶基本属于空白状态。天然石材板和陶瓷仿石板（砖）具有装饰档次高、色彩丰富、强度高、耐候性好、易清洁、防火、防静电等优点，是现有建筑室内外装饰材料中性能最好的装饰材料，基本具备吊顶所需材料的所有优点，将天然石材板和陶瓷仿石板（砖）用于吊顶是人们一直所追求的目标。但由于存在以下弊端，一直没能得到广泛应用：天然石材板和陶瓷仿石板（砖）用于建筑装饰安装方法主要有湿贴和干挂两种方式，湿贴是采用有粘性的砂浆将板材粘贴在需装饰的墙体上，属于刚性连接，时间长了砂浆的粘性会降低，加之板材的自重，很容易造成脱落事故，而且刚性连接抗震性极差，所以湿贴方法根本无法用于吊顶。干挂是采用在需装饰的墙体上安装用于承载板材的金属龙骨架，天然形成的石材由于自身已是固体状态，内部无法摆放用于外挂连接的连接件，陶瓷需经高温烧制才能成形，内部同样无法摆放埋件，两种板材干挂只能在板材侧面开槽或打孔，或者在板材背部打孔，才能用金属连接件一端卡放在开好的槽或孔内，另一端与龙骨架连接，或者用特制的螺栓植入背部打好的孔内，用金属连接件一端与螺栓连接，另一端与龙骨架连接，才能完成安装。由于天然石材和陶瓷自身脆性较大，较薄的板侧面开槽或打孔，卡放在槽或孔内的金属连接件因板材有一定的自重，很容易造成崩边、脱落现象；较薄的板背部打孔容易造成板材破裂、而且浅孔挂装强度低、安全性差，因此现规定外墙干挂石材厚度不能小于25mm，陶瓷板（砖）用于干挂的时间较短，还没有强制规定其厚度标准，但为了保证安全也需具备一定的厚度，现干挂石材每平方米重量超过65公斤。天然石材和陶瓷仿石板（砖）在墙体干挂属于竖向垂直受力，主要由金属连接件下托上抓产生的力固定板材，即使某个点开裂、脱落，其它受力点也能暂时保证其安全；吊顶使板材完全悬置于顶部，其板材完全处于整体向下的重力环境中，如某个点出现脱落，板材的下坠冲击力很容易对其它挂点造成更大的冲击力，加之板材自身的脆性大、抗折性差，挂点极易破裂从而造成整块板材脱落，吊顶属于人们活动较为频繁的地方，顶部脱落很容易产生大的安全事故，基于上述原因天然石材板和陶瓷仿石板（砖）用于吊顶一直没能得到广泛的应用。
 技术解决方案
本发明的目的在于提供一种水泥基超高性能人造石板材吊顶结构及安装方法，以解决上述背景技术中提出的问题。
为实现上述目的，本发明提供如下技术方案：一种水泥基超高性能人造石板材吊顶，包括采用超高性能混凝土（UHPC）的人造石板材、承重金属龙骨、横向龙骨，所述承重金属龙骨安装在建筑物吊顶顶部，其特征是所述吊顶还包括L型金属连接件、“n”型金属卡子，所述人造石板材内埋设有不锈钢网片，不锈钢网片中设置有螺母，所述螺母的端口与人造石板材的背部齐平，所述人造石板材经强振、强压、抽真空制成；
所述L型金属连接件的两连接端面上均设有腰孔，所述“n”型金属卡子中间端面设有螺杆通孔或固定螺丝孔，侧部端面设有紧固螺丝孔，所述紧固螺丝孔螺合有紧固螺杆，其中L型金属连接件的一连接端面通过穿过腰孔的螺杆与螺母螺合方式与人造石板材连接，L型金属连接件的另一连接端面通过穿过腰孔、螺杆通孔或固定螺丝孔的螺杆与螺母螺合方式与“n”型金属卡子中间端面连接；
所述承重金属龙骨底部与横向龙骨连接，所述“n”型金属卡子卡放在横向龙骨上，通过紧固螺杆拧紧固定。
作为优选，所述不锈钢网片与螺母以焊接方式连接。
作为优选，所述螺母为不锈钢螺母。
作为优选，所述建筑物吊顶顶部设有承重钢板，所述承重钢板上设有调节吊环，调节吊环底部与吊杆连接，吊杆底部与承重金属龙骨连接。
作为优选，所述横向龙骨为矩形方管。
作为优选，所述承重金属龙骨为矩形方管或槽钢，所述承重金属龙骨通过环箍连接件与吊杆连接。
作为优选，所述超高性能混凝土（UHPC）包括525及525以上的高标号水泥、硅灰和矿渣粉、6mm粒径以下砂石骨料、聚羧酸高效减水剂，上述组分加入适量的水按水胶比不超过0.25的比例混凝而成。
作为优选，所述6mm粒径以下砂石骨料为4～6目米石、10～20目米石、40～80目米石、80～120目石英粉、800～1200目石英粉中的一种或多种组合。
作为优选，所述超高性能混凝土包括以下质量份数的组分525及525以上的白色硅酸盐水泥100份、硅灰8～15份、矿渣粉10～30份、4～6目米石50～80份、10～20目米石50～100份、40～80目米石20～50份、80～120目石英粉5～10份、800～1200目石英粉5～10份、聚羧酸高效减水剂0.5～2份、憎水粉0.2～1.0份、氧化铁颜料0～5份、粉煤灰0～30份、纳米二氧化硅0.1～5份、纳米二氧化钛0.1～5份、纳米碳酸钙0.1～5份，上述组分按水胶比0.18～0.22的比例加入适量的水，制作方法包括以下步骤：
1.       制板设备的准备：制板设备包括高频振动器，不小于10kg/cm 2压力的液压机，抽真空至-0.08MPa压力以下的真空设备，根据制板规格确定料框和压板尺寸；
2.       将搅拌好的浆料投入涂抹好脱模剂的料框内，抹平并打开高频振动器，振动10～15秒后，在浆料内铺放带螺母的不锈钢网片，最后在浆料上铺放有吸水性的隔离布；
3.       打开液压机按不小于10kg/cm 2压力压制15～30秒，并同时抽真空至-0.08MPa以下；
4.       取出隔离布，将压好的板材用托板运送至蒸汽养护室养护；
5.       将养护好的板材定制成标准厚度，根据不同的板面效果要求，用包括磨光机、喷砂机、火烧面机、水冲面机、荔枝面机中的一种或多种组合设备处理成所需表面效果，得到人造石板材；
6.    清理板材、用烘干机烘干，在人造石板材外表面喷涂防护剂；
7.    如板材需具备保温隔音功能，用螺杆将材料穿孔后，与预埋螺母连接，上部用带螺孔的金属压条用螺母与螺杆拧紧形成保温隔音一体板备用。
一种纳米水泥基超高性能人造石板材的装备式吊顶安装方法，包括以下步骤：
1）根据吊顶板材安装要求，施工放线；
2）完成步骤1）后，在建筑物吊顶顶部打孔植入结构胶，并植入膨胀螺栓固定承重金属龙骨；
3）完成步骤1）后，在建筑物吊顶顶部打孔植入结构胶，并植入膨胀螺栓固定带挂装环的承重钢板；
4）将吊杆吊挂在承重钢板的调节吊环内，吊杆的间距不大于1.2米，吊杆下端与承重承重金属龙骨钢架固定；
5）将横向龙骨固定在承重金属龙骨上，间距根据板材L型金属连接件的距离确定，并套上装好螺杆或螺杆螺母的“n”型金属卡子，螺杆上涂防松胶；
6）将背部轻微拧紧L型连接件的板材，与套放在横向龙骨上的“n”型金属卡子的螺杆比对整齐后，确认“n”型金属卡子的位置，并拧紧卡子侧面的紧固螺杆，使“n”型金属卡子牢牢固定在横向龙骨上；
7）将板材上L型连接件的另一端的腰孔放在“n”型金属卡子的螺杆上，并套上螺母，调整好板材前后及上下平整度，拧紧两端螺母固定；
清理并处理接缝完成安装。
 有益效果
本发明采用超高性能混凝土（UHPC）所需的基本材料和配方工艺为基础要求，添加可以增加抗拆强度的不锈钢网片，并以强振、强压、抽真空为主要制板方法。强压、抽真空是现有建筑桥梁等制作超高性能混凝土很难达到的制作条件，强压结合吸水布能挤出和吸走板材中的水份，抽真空能抽出板材中的气体和多余的水份，两者能使水份减少20%以上，能使板材的密实度更高，从而更能达到超高性能混凝土水胶越低、强度越高的原理条件。整板连接在一起的不锈钢网片比超高性能混凝土所必需的分散性的钢纤维具有更好的连接支撑的骨架作用，使板材的骨料与网片完全融为一体，不锈钢丝的刚性和韧性，使板材在很薄的情况下也不会出现断裂脱落的现象，从而克服天然石材板和陶瓷仿石板薄板抗拆性差、易断裂的缺隙。本发明板材厚度在10mm左右，比天然石板材和陶瓷仿石板（砖）干挂轻60%以上，从而大大降低吊顶的荷载，克服天然石板材和陶瓷仿石板（砖）因重量大而造成各种成本增加的缺隙。
本发明不锈钢螺母根据板材规格要求，按距离与不锈钢网片焊接在一起，利用水泥基材料从液体到固体的特性预埋在板材背部，凝固后完全融为一体。不锈钢螺母可与任意造型的金属连接件通过螺杆螺母螺合，从而克服天然石板材和陶瓷仿石板（砖）只能开槽打孔，才能外挂连接的弊端。与板材融为一体的预埋不锈钢网片和焊接在一起的不锈钢螺母具有极高的挂装强度，每一个螺母的挂点均与整个板材完全受力连接，加之不锈钢网片的抗折性和与骨料之间的紧密连接性，即使只有一个点固定也不会出现断裂脱落现象，从而克服天然石材板和陶瓷仿石板因重量大、脆性大、挂装强度低、下坠冲击力大而引起的脱落安全隐患。本发明的板材中预埋的不锈钢螺母通过螺杆螺母与L型连接件，可将任意具有保温隔音功能的多种材料夹紧固定，形成带保温隔音的一体板，使吊顶具有保温隔音功能，从而克服现有吊顶材料与保温隔音材料组合困难，或者需单独安装保温隔音材料的缺陷。
本发明制作的板材具有超高性能混凝土所具备的超高强、高韧性、高耐久的显著特点，并在此基础上添加多种纳米材料，其中纳米级的二氧化硅、纳米级的碳酸钙能使板材具有更高的密实度、强度和抗拆性能，纳米二氧化钛使板材具有抗紫外线、杀菌、自洁等功能，从而使板材能适应室内外各种环境，弥补室外廊、檐吊顶的空白；并克服现有吊顶材料耐潮性差、耐温变性差、易变色、不耐擦洗的各种缺隙。
本发明以废弃的各色石米和高标号白色硅酸盐水泥为主要原料，加入可调制各种颜色的氧化铁颜料，并在超高性能混凝土工艺的基础上，添加了多种纳米材料使板材在室内外环境下具有更好的耐候性和耐久性。板材表面采用天然石材处理表面的剥离工艺原理，利用石材处理表面的相同设备和工艺，可制作出近千种颜色和表面效果，完全达到天然石材的装饰效果，并克服天然石材因自然形成而产生的色差问题。
本发明无需开山采石，无需高温烧制，无化学反应，废弃料脱水烘干后可重复使用或者制作其它建材，完全达到零污染、零排放。克服了天然石材开山采石破坏环境，陶瓷高温烧制浪费能源，陶土开采破坏环境产生污染的弊端，是一项利国利民的技术。
 附图说明
图1为本发明板材的结构示意图；
图2为“n”型金属卡子和L型连接件的结构示意图；
图3为吊顶龙骨架结构示意图；
图4为一种吊顶剖面的结构示意图；
图5为另一种吊顶剖面的结构示意图；
图6为保温隔音一体板的结构示意图；
图7为本发明中T型螺母在板材中应用的结构示意图。
 本发明的最佳实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
实施例一
板面颜色：黄色；高光面；规格：600*900mm；厚度10mm。
1.              原料配置：525白色硅酸盐水泥100份、硅灰8份、矿渣粉20份、4～6目黄色米石60份、4～6目黑色米石20份、10～20目黄色米石50份、40～80目白色米石20份、80～120目石英粉5份、800～1200目石英粉5份、聚羧酸高效减水剂0.8份、憎水粉0.6份、氧化铁黄色颜料2份、粉煤灰10份、纳米二氧化钛1份、纳米二氧化硅1.5份、纳米碳酸钙2.5份、上述组分加入适量的水按水胶比0.2的比例混凝而成。
2.              将上述干粉料，通过干粉设备搅拌均匀制作干粉，分袋包装。
3.              将干粉按比例加入高效减水剂和水搅拌10分钟。
4.              将有600*900mm模框，具备强振、强压、抽真空功能的设备准备，并在模框内喷涂脱模剂。
5.              将搅拌好的浆料投入模框内，找平并打开高频振动器，振动10～15秒。
6.              将振动好的浆料，按确定位置铺放不锈钢网片1、螺母2和隔离布。
7.              打开液压机将相同规格的压板对准模框，压力500吨压制20秒并同时打开真空机抽真空至-0.08MPa，两者时间同步。
8.              取出隔离布，将压制好的板材3（如图1所示），用托板，送至蒸汽养护室养护。
9.              将养护好的板材用定厚机定制成标准厚度。
10.         用连续磨光机磨光。
11.         烘干并喷涂表面防护剂。
12.         如图6所示，板材如需具备保温隔音功能，用螺杆将隔音材料17、保温材料15穿孔后，与预埋螺母连接，上部用带螺孔的金属压条16用螺母与螺杆拧紧形成保温隔音一体板备用。用螺杆10穿过“n”型金属卡子5中间螺孔6备用；或用螺杆10穿过“n”型金属卡子5中间螺孔6与内侧螺母13拧紧备用。
13.         根据吊顶板材安装要求，施工放线。
14.         如图4所示，一种安装方式为在建筑物吊顶顶部打孔植入结构胶，并植入膨胀螺栓固定承重金属龙骨11。
15.         如图5所示，另一种安装方式为在建筑物吊顶顶部打孔植入结构胶，并植入膨胀螺栓固定带挂装环的承重钢板19。
16.         将吊杆9吊挂在承重钢板19的调节吊环18内，吊杆9的间距不大于1.2米，吊杆18下端与承重金属龙骨11固定。
17.         将横向龙骨8固定在承重金属龙骨11上，间距根据板材“n”型金属卡子5的距离确定，通过“n”型金属卡子5的侧面螺丝孔7内螺合的紧固螺杆12拧紧，使其完全固定。
18.         将背部轻微拧紧L型连接件4的板材，与套放在横向龙骨上的“n”型金属卡子5的螺杆10，比对整齐确认“n”型金属卡子5的位置后，拧紧卡子侧面的紧固螺杆12，使“n”型金属卡子牢牢固定在横向龙骨8上；调整好板材前后及上下平整度，拧紧两端螺母固定，完成一块板材的安装；接着按以上步骤继续下一块板材的安装。
19.         清理并处理接缝完成安装。
实施例二
板面颜色：红色；火烧面；规格：600*600mm；厚度11mm。
1.              原料配置：525白色硅酸盐水泥100份、硅灰10份、矿渣粉30份、4～6目红色米石80份、4～6目黑色米石20份、10～20目红色米石80份、40～80目白色米石40份、80～120目石英粉8份、800～1200目石英粉10份、聚羧酸高效减水剂2份、憎水粉1.0份、氧化铁红色颜料5份、粉煤灰20份、纳米二氧化钛2份、纳米二氧化硅1.5份、纳米碳酸钙1.5份、上述组分加入适量的水按水胶比0.22的比例混凝而成。
2.              模框规格为600*600mm。
3.              压力400吨压制15秒。
4.              表面处理用石材火烧面机烧面形成火烧面。
5.              将振动好的浆料，按确定位置铺放焊接有螺母2的不锈钢网片1和隔离布，螺母2可以为不锈钢螺母；不锈钢螺母可与不锈钢网片1焊接在一起。也可以如图7所示，不锈钢螺母可以是T型螺母211，T型不锈钢螺母211穿过不锈钢网片1与板材本体3的背部齐平。
6.              其施工方式同实施例一。
实施例三
板面颜色：黑色；水冲面；规格500*700mm；厚度9mm。
1.原料配置：525及525以上的白色硅酸盐水泥100份、硅灰15份、矿渣粉10份、4～6黑色目米石80份、10～20黑色目米石100份、40～80目黑色米石50份、80～120目石英粉10份、800～1200目石英粉8份、聚羧酸高效减水剂0.5份、憎水粉0.2份、氧化铁黑色颜料1份、粉煤灰30份、纳米二氧化钛1份、纳米二氧化硅3.5份、纳米碳酸钙0.5份，上述组分加入适量的水按水胶比0.18的比例混凝而成。
2.模框规格为500*700mm。
3.压力350吨压制30秒。
4.板材表涂刷缓凝剂，初凝后用高压水枪冲面形成水冲面。
5.其施工方式同实施例一。
 序列表自由内容
对于本领域技术人员而言，显然本发明不限于上述示范性实施例的细节，而且在不背离本发明的精神或基本特征的情况下，能够以其他的具体形式实现本发明。因此，无论从哪一点来看，均应将实施例看作是示范性的，而且是非限制性的，本发明的范围由所附权利要求而不是上述说明限定，因此旨在将落在权利要求的等同要件的含义和范围内的所有变化囊括在本发明内。不应将权利要求中的任何附图标记视为限制所涉及的权利要求。
此外，应当理解，虽然本说明书按照实施方式加以描述，但并非每个实施方式仅包含一个独立的技术方案，说明书的这种叙述方式仅仅是为清楚起见，本领域技术人员应当将说明书作为一个整体，各实施例中的技术方案也可以经适当组合，形成本领域技术人员可以理解的其他实施方式。

Claims (7)

  1. 一种水泥基超高性能人造石板材吊顶，包括人造石板材、承重金属龙骨、横向龙骨，所述承重金属龙骨安装在建筑物吊顶顶部，其特征是所述吊顶还包括L型金属连接件、“n”型金属卡子，所述人造石板材内埋设有不锈钢网片，不锈钢网片中设置有螺母，所述螺母的端口与人造石板材的背部齐平，所述人造石板材采用超高性能混凝土经强振、强压、抽真空制成；
    所述L型金属连接件的两连接端面上均设有腰孔，所述“n”型金属卡子中间端面设有螺杆通孔或固定螺丝孔，侧部端面设有紧固螺丝孔，所述紧固螺丝孔螺合有紧固螺杆，其中L型金属连接件的一连接端面通过穿过腰孔的螺杆与螺母螺合方式与人造石板材连接，L型金属连接件的另一连接端面通过穿过腰孔、螺杆通孔或固定螺丝孔的螺杆与螺母螺合方式与“n”型金属卡子中间端面连接；
    所述承重金属龙骨底部与横向龙骨连接，所述“n”型金属卡子卡放在横向龙骨上，通过紧固螺杆拧紧固定。
  2. 根据权利要求1所述的一种水泥基超高性能人造石板材吊顶，其特征在于所述建筑物吊顶顶部设有承重钢板，所述承重钢板上设有调节吊环，调节吊环底部与吊杆连接，吊杆底部与承重金属龙骨连接。
  3. 根据权利要求1所述的一种水泥基超高性能人造石板材吊顶，其特征在于所述横向龙骨为矩形方管。
  4. 根据权利要求1所述的一种水泥基超高性能人造石板材吊顶，其特征在于所述承重金属龙骨为矩形方管或槽钢，所述承重金属龙骨通过环箍连接件与吊杆连接。
  5. 根据权利要求1所述的一种水泥基超高性能人造石板材吊顶，其特征在于所述不锈钢网片与螺母以焊接方式连接。
  6. 根据权利要求1所述的一种水泥基超高性能人造石板材吊顶，其特征在于超高性能混凝土包括以下质量份数的组分525及525以上的白色硅酸盐水泥100份、硅灰8～15份、矿渣粉10～30份、4～6目米石50～80份、10～20目米石50～100份、40～80目米石20～50份、80～120目石英粉5～10份、800～1200目石英粉5～10份、聚羧酸高效减水剂0.5～2份、憎水粉0.2～1.0份、氧化铁颜料0～5份、粉煤灰0～30份、纳米二氧化硅0.1～5份、纳米二氧化钛0.1～5份、纳米碳酸钙0.1～5份，上述组分按水胶比0.18～0.22的比例加入适量的水，制作方法包括以下步骤：
    （1）制板设备的准备：制板设备包括高频振动器，不小于10kg/cm 2压力的液压机，抽真空至-0.08MPa压力以下的真空设备，根据制板规格确定料框和压板尺寸；
    （2）将搅拌好的浆料投入涂抹好脱模剂的料框内，抹平并打开高频振动器，振动10～15秒后，在浆料内铺放带螺母的不锈钢网片，最后在浆料上铺放有吸水性的隔离布；
    （3）打开液压机按不小于10kg/cm 2压力压制15～30秒，并同时抽真空至-0.08MPa以下；
    （4）取出隔离布，将压好的板材用托板运送至蒸汽养护室养护；
    （5）将养护好的板材定制成标准厚度，根据不同的板面效果要求，用包括磨光机、喷砂机、火烧面机、水冲面机、荔枝面机中的一种或多种组合设备处理成所需表面效果；
    （6）清理板材、用烘干机烘干，在人造石板材外表面喷涂防护剂；
    （7）如板材需具备保温隔音功能，用螺杆将材料穿孔后，与预埋螺母连接，上部用带螺孔的金属压条用螺母与螺杆拧紧形成保温隔音一体板备用。
  7. 如权利要求1所述的纳米水泥基超高性能人造石板材吊顶结构的安装方法，包括以下步骤：
    （1）根据吊顶板材安装要求，施工放线；
    （2）完成步骤1）后，在建筑物吊顶顶部打孔植入结构胶，并植入膨胀螺栓固定承重金属龙骨；
    （3）完成步骤1）后，在建筑物吊顶顶部打孔植入结构胶，并植入膨胀螺栓固定带挂装环的承重钢板；
    （4）将吊杆吊挂在步骤3）承重钢板的调节吊环内，吊杆的间距不大于1.2米，吊杆下端与承重承重金属龙骨钢架固定；
    （5）将横向龙骨固定在承重金属龙骨上，间距根据板材L型金属连接件的距离确定，并套上装好螺杆或螺杆螺母的“n”型金属卡子，螺杆上涂防松胶；
    （6）将背部轻微拧紧L型连接件的板材，与套放在横向龙骨上的“n”型金属卡子的螺杆比对整齐后，确认“n”型金属卡子的位置，并拧紧卡子侧面的紧固螺杆，使“n”型金属卡子牢牢固定在横向龙骨上；
    （7）将板材上L型连接件的另一端的腰孔放在“n”型金属卡子的螺杆上，并套上螺母，调整好板材前后及上下平整度，拧紧两端螺母固定；
    （8）清理并处理接缝完成安装。
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