A nine-square grid patterned facade terrace joint and construction method

Abstract

The application discloses a nine-square-pattern modeling decorative ceiling node, which comprises a main structure, a modeling frame, a decorative assembly and a capping assembly. The main structure comprises a left roof structure and a right roof structure. A plurality of left vertical columns are arranged at the edges of the left roof structure, and a plurality of right vertical columns are arranged at the edges of the right roof structure. A space region formed between two left vertical columns and two right vertical columns is a ceiling. The modeling frame is arranged above the ceiling. The decorative assembly is arranged on the four walls above the ceiling. The ceiling top is sealed by the capping assembly. The construction method comprises the following steps: step one, measurement and line laying; step two, horizontal beam installation; step three, batten frame installation; step four, modeling frame installation; step five, base steel frame installation; step six, decorative plate processing; step seven, decorative plate installation; and step eight, light-transmitting plate installation. The ceiling node has the advantages of seamless, assembly and size and style diversification.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of building construction, in particular to a nine-square patterned ceiling node and a construction method. BACKGROUND

[0002] Chinese nine-square pattern elements are increasingly applied in high-end engineering applications. The traditional production and installation method is to use small wooden or metal squares for assembly. The disadvantages of the traditional production and installation method are:

[0003] 1) Small square assembly, obvious joint, especially for large-area construction and installation, low construction efficiency, and difficult to control the quality of the joint, resulting in a significant reduction in the overallity and aesthetics of the finish;

[0004] 2) Most small squares are made by mold or hand, and the size and style are relatively simple, making it difficult to adapt to nine-square design patterns of multiple sizes or gradually changing sizes.

[0005] The seamless splicing technology of aluminum plate is a technology that uses lines to assemble nine-square patterns, which can effectively avoid the joint problem between the squares in the traditional production and installation method, is convenient and fast to install, and can meet the needs of large-area overall assembly construction. At the same time, the size of the square can be adjusted arbitrarily by adjusting the distance between the lines, realizing different sizes of patterns. SUMMARY

[0006] The present application aims to provide a nine-square patterned ceiling node and a construction method, which solves the problem of joint affecting the overallity and aesthetics and long construction period caused by using a large number of squares for assembly in the traditional nine-square pattern node and construction.

[0007] To achieve the above-mentioned purpose, the present application adopts the following technical solutions:

[0008] A nine-square patterned ceiling node, comprising a main structure, a modeling frame, a finish assembly, and a capping assembly, the main structure comprising a left roof structure and a right roof structure, a plurality of left vertical columns are arranged at the edge of the left roof structure, a plurality of right vertical columns are arranged at the edge of the right roof structure, and the space region formed between two left vertical columns and two right vertical columns is a patio; a modeling frame is arranged above the patio, a finish assembly is arranged on the four walls above the patio, and the top of the patio is sealed by the capping assembly;

[0009] The modeling frame comprises four connecting corners, the connecting corners are connected to the left vertical columns or the right vertical columns, each connecting corner of the modeling frame is composed of three radially arranged bars forming an acute angle frame, and the four connecting corners converge at one point to form a four-corner star frame cover structure;

[0010] The finishing component includes a base steel frame and a finishing panel. The base steel frame is installed on the edge of the right roof structure, the edge of the left roof structure, and the crossbeam connecting the left and right roof structures. The base steel frame is a frame structure composed of horizontal and vertical keels. The finishing panel is installed on the base steel frame.

[0011] The roofing assembly includes a keel frame and a light-transmitting panel. The keel frame consists of multiple U-shaped frames arranged horizontally and vertically. The two sides of the horizontally arranged U-shaped frames are installed on two oppositely arranged crossbeams, and the two sides of the vertically arranged U-shaped frames are respectively installed on the edge of the right roof structure or the edge of the left roof structure. The light-transmitting panel is installed at the frame of the keel frame.

[0012] Preferably, the frame is connected to the edge of the left roof structure, the frame is connected to the edge of the right roof structure, and the frame is connected to the crossbeam by crossbars.

[0013] Preferably, the decorative panel includes an aluminum honeycomb panel, base flame-retardant strips, and moldings. The aluminum honeycomb panel is installed on the base steel frame by fasteners. A base plate film is pasted on one side of the aluminum honeycomb panel. Multiple base flame-retardant strips are evenly spaced vertically on the aluminum honeycomb panel on the side of the base plate film. Multiple base flame-retardant strips are evenly spaced horizontally between two connected vertically arranged base flame-retardant strips. The moldings are fastened to the base flame-retardant strips and the two are bonded together by adhesive.

[0014] Preferably, the line includes an upper part and a lower part that are integrally formed from top to bottom. The upper part is a triangular prism cavity structure, and the lower part is a convex-shaped cavity structure. The convex-shaped cavity structure of the lower part is fastened to the flame-retardant strip of the base layer and the two are bonded together by adhesive.

[0015] Preferably, the two ends of the horizontally arranged lines are beveled, and the bevel angle matches the side of the vertically arranged lines.

[0016] Preferably, an edge line is provided around the base steel frame, and the cross-sectional shape of the edge line is half the cross-sectional shape of the line.

[0017] A construction method for a nine-square grid-shaped decorative atrium node includes the following steps:

[0018] Step 1, Measurement and Layout: First, conduct on-site measurements, then lay out the control lines and the positioning lines of the base steel frame, and then verify the lines to ensure the accuracy of the layout.

[0019] Step 2, beam installation: Install two beams horizontally between the edges of the left and right roof structures.

[0020] Step 3: Install the keel frame. Lift multiple U-shaped frames in sequence and arrange them in a crisscross pattern. The two sides of the U-shaped frames are welded to the edges of the left and right roof structures, respectively.

[0021] Step 4, Installation of the Frame: Lift the assembled frame to the designed position, and weld the four connecting corners to the top of the two left columns and the two right columns respectively. Weld them in a diagonal order, and then connect the crossbars for reinforcement.

[0022] Step 5, Installation of the base steel frame: Weld the horizontal and vertical keels according to the design drawings. During the welding process, the horizontal keel level and the vertical keel verticality should be strictly controlled. After welding, the dimensions should be checked.

[0023] Step 6, Decorative Panel Processing: Adjust and arrange the decorative panel processing dimension drawing according to the verified base steel frame dimensions, divide the decorative panel into multiple decorative veneers for processing in different areas, and number them.

[0024] Step 7, veneer panel installation: First, complete the fabrication of the veneer panels and apply a plastic protective film to the surface of the veneer panels to prevent contamination, scratches and damage. Then, lift multiple veneer panels to the installation position and assemble them one by one.

[0025] Step 8, Installation of translucent panels: Install translucent panels at the frame of the keel frame to seal the roof.

[0026] Preferably, in step seven, the specific steps for manufacturing the veneer are as follows:

[0027] S0, Material processing: Precisely cut the horizontally arranged lines, the vertically arranged lines, and the aluminum honeycomb panel;

[0028] S1, Mechanical lamination: Mechanical lamination is performed on the cut lines and aluminum honeycomb panels according to the pattern requirements;

[0029] S2, Line installation: Nail the base flame-retardant strips onto the aluminum honeycomb panel, then apply adhesive to the surface of the base flame-retardant strips, and sequentially fasten and connect the vertically arranged lines and the horizontally arranged lines onto the base flame-retardant strips, with the bottom plate of the lines adhering to the aluminum honeycomb panel.

[0030] Preferably, in step seven, the specific steps for assembling the veneer panels are as follows:

[0031] A0, Installation of the first decorative panel: The first decorative panel is lifted to the corresponding installation position on the base steel frame. The horizontality, verticality and position of the first decorative panel are accurately checked using an infrared level. After verification, the first decorative panel is fixed to the base steel frame using dovetail nails.

[0032] A1, Installation of the second decorative panel: Lift the second decorative panel to the corresponding installation position on the base steel frame, and ensure that the side edge of the second decorative panel is tightly fitted with the side edge of the first decorative panel. Use an infrared level to accurately check the horizontality, verticality and position of the second decorative panel. After verification, use dovetail nails to fix the second decorative panel to the base steel frame.

[0033] A2, Installation of remaining veneer panels: Repeat A1 until all veneer panels are installed;

[0034] A3, Seam Concealing: First, install a base fire-retardant strip at the seam between adjacent veneer panels. Then, apply adhesive to the surface of the base fire-retardant strip and attach the trim to the base fire-retardant strip to conceal the seam.

[0035] A4, Cleaning and Quality Inspection: After the finishing veneer and seam concealing lines are completed, remove the plastic protective film from the veneer and wipe it clean, then accept the quality inspection.

[0036] In this invention, the atrium node achieves seamless fabrication and installation of a nine-square grid design; it can be manufactured in a factory and assembled on-site, making it quick and efficient; the size and style of the nine-square grid on the decorative panel are adjustable to meet any size and shape requirements; the unique base steel frame system ensures the firmness and stability of the decorative panel installation, resulting in high construction efficiency.

[0037] A type of aluminum profile molding is made by creating a mold that is easy to install and not easily deformed. Then, a wood grain aluminum nine-square grid pattern is formed by using a film coating process. This pattern is then assembled on an aluminum honeycomb panel to form a seamless nine-square grid decorative panel. The decorative panel is then assembled on-site in a large area, so that the seams are hidden under the horizontal and vertical lines, making the entire large area of ​​the nine-square grid decorative panel a seamless whole.

[0038] Compared to the traditional nine-square grid pattern of decorative panels, this one uses vertically continuous lines and horizontal lines for seamless assembly, avoiding the unsightly appearance caused by seams and greatly improving the overall integrity and aesthetics of the decorative panel.

[0039] The size of the nine-square grid formed by vertical and horizontal lines on the decorative panel can be adjusted at will according to requirements, and the line shapes and patterns can also be diversified to meet the decoration needs of different groups of people and different scenes for the nine-square grid decorative surface.

[0040] The decorative panels are directly nailed to the base steel frame, making installation simple and quick. This reduces the tedious steps of installing brackets and leveling in traditional hanging processes, greatly improving construction and installation efficiency, while also significantly enhancing installation stability.

[0041] The structural frame, decorative components, and capping components can all be manufactured and assembled in the factory, and installed on-site. This avoids noise pollution and waste accumulation caused by a large amount of on-site cutting work, and greatly reduces the pressure of on-site safety and civilized construction management.

[0042] Compared to traditional methods, this atrium joint offers significant economic benefits, with substantial reductions in construction time, material costs, and labor input. It can be widely applied to the construction of geometric decorative finishes on walls and ceilings, and also to large-scale construction of similar designs using wood, stainless steel, and other materials. Furthermore, combined with mold-making, it allows for diverse aluminum profile designs; and combined with aluminum surface coating, it enables a variety of textures and colors, meeting the decorative effect requirements of different scenarios and specifications. This technology has a wide range of applications and promising prospects for promotion. Attached Figure Description

[0043] Figure 1 This is a schematic diagram of the structure at the atrium of the present invention;

[0044] Figure 2 This is a schematic diagram of the decorative panel structure of the present invention;

[0045] Figure 3 This is a partial structural diagram of the present invention;

[0046] Figure 4 This is a schematic diagram of another part of the structure of the present invention;

[0047] Figure 5 This is a schematic diagram of the decorative panel installation structure of the present invention;

[0048] In the diagram: 1. Main structure; 2. Frame structure; 3. Surface component; 4. Roofing component; 10. Left roof structure; 11. Right roof structure; 12. Left column; 13. Right column; 20. Connecting corner; 21. Horizontal bar; 30. Base steel frame; 31. Surface panel; 32. Horizontal beam; 40. Keel frame; 41. Translucent panel; 310. Aluminum honeycomb panel; 311. Base fire-retardant strips; 312. Lines; 313. Base plate film coating; 314. Edge lines. Detailed Implementation

[0049] The present invention will be further described below with reference to the accompanying drawings:

[0050] like Figures 1-5The diagram shows a nine-square grid-shaped decorative atrium node, comprising a main structure 1, a decorative frame 2, decorative components 3, and a capping component 4. The main structure 1 includes a left roof structure 10 and a right roof structure 11. Multiple left columns 12 are provided along the edge of the left roof structure 10, and multiple right columns 13 are provided along the edge of the right roof structure 11. The space formed between two left columns 12 and two right columns 13 is the atrium.

[0051] A decorative frame 2 is erected above the courtyard. The decorative frame 2 includes four connecting corners 20, which are connected to the left column 12 or the right column 13. Each connecting corner 20 of the decorative frame 2 is an acute-angle frame composed of three radially arranged rods. The four connecting corners 20 converge at one point to form a four-pointed star-shaped frame structure. The decorative frame 2 is connected to the edge of the left roof structure 10, the edge of the right roof structure 11, and the crossbeam 32 by crossbars 21.

[0052] A decorative component 3 is installed on the four walls above the atrium. The decorative component 3 includes a base steel frame 30 and a decorative panel 31. The base steel frame 30 is installed on the edge of the right roof structure 11, the edge of the left roof structure 10, and the crossbeam 32 connecting the left roof structure 10 and the right roof structure 11. The decorative panel 31 is installed on the base steel frame 30.

[0053] The base steel frame 30 is a frame structure composed of horizontal and vertical keels. To ensure the firmness and stability of the decorative panel installation, the spacing between the horizontal and vertical keels does not exceed 1200mm, ensuring that vertical steel keels are installed 100mm on both sides of the decorative panel joints. The base steel frame is constructed by welding 40x40x3mm or 40x20x3mm galvanized square steel. Strict control is maintained over the verticality and flatness of the base steel frame to ensure the finished surface appearance. Each weld point must be fully welded, and after cleaning the weld slag, anti-rust paint is applied.

[0054] The decorative panel 31 includes an aluminum honeycomb panel 310, base flame-retardant strips 311, and trim 312. The aluminum honeycomb panel 310 is mounted on the base steel frame 30 with screws. A base film 313 is adhered to one side of the aluminum honeycomb panel 310. Multiple base flame-retardant strips 311 are evenly spaced vertically arranged on the aluminum honeycomb panel 310 on the side of the base film 313. Multiple base flame-retardant strips 311 are evenly spaced horizontally between two connected vertically arranged base flame-retardant strips 311. Trimmed trim 312 is fastened to the base flame-retardant strips 311 and the two are bonded together with adhesive. In this example, trim 312 includes an integrated upper and lower part from top to bottom. The upper part is a triangular prism cavity structure, and the lower part is a convex cavity structure, which can effectively prevent deformation. The lower convex cavity structure is fastened to the base flame-retardant strips 311 and the two are bonded together with adhesive. The two ends of the horizontally set line 312 are beveled, and the bevel angle matches the side of the vertically set line 312.

[0055] An edge line 314 is provided around the base steel frame 30, and the cross-sectional shape of the edge line 314 is half the cross-sectional shape of the line 312.

[0056] The top of the atrium is sealed by the sealing assembly 4. The sealing assembly 4 includes a keel frame 40 and a light-transmitting panel 41. The keel frame 40 is composed of multiple U-shaped frames arranged horizontally and vertically. The two sides of the horizontally arranged U-shaped frames are installed on two oppositely arranged crossbeams 32, and the two sides of the vertically arranged U-shaped frames are installed on the edge of the right roof structure 11 or the edge of the left roof structure 10, respectively. The light-transmitting panel 41 is installed at the frame of the keel frame 40.

[0057] A construction method for a nine-square grid-shaped decorative atrium node includes the following steps:

[0058] Step 1, Measurement and Layout: First, conduct on-site measurements, then lay out the control lines and the 30 positioning lines of the base steel frame, and then verify the lines to ensure the accuracy of the layout.

[0059] Step 2, installation of crossbeams 32: Install two crossbeams 32 horizontally between the edges of the left roof structure 10 and the right roof structure 11.

[0060] Step 3: Install the keel frame 40. Lift multiple U-shaped frames in sequence and arrange them in a crisscross pattern. The two sides of the U-shaped frames are welded to the edges of the left roof structure 10 and the right roof structure 11, respectively.

[0061] Step 4, Installation of the Frame 2: Lift the assembled frame 2 to the designed position, and weld the four connecting corners 20 to the top of the two left columns and the two right columns respectively. Weld them in a diagonal order, and then connect the crossbars 21 for reinforcement.

[0062] Step 5, Installation of the base steel frame 30: Weld the horizontal and vertical keels according to the design drawings. During the welding process, the horizontal keel level and the vertical keel verticality should be strictly controlled. After the welding is completed, the dimensions should be checked.

[0063] Step 6, processing of decorative panel 31: Adjust and arrange the processing dimension drawing of decorative panel 31 according to the verified dimensions of the base steel frame 30, divide the decorative panel 31 into multiple decorative panels for processing in different areas, and number them.

[0064] Step 7, Installation of veneer panel 31: First, complete the production of the veneer panel and apply a plastic protective film to the surface of the veneer panel to prevent contamination, scratches and damage. Then, lift multiple veneer panels to the installation position and assemble them in sequence.

[0065] The specific steps for making decorative veneer panels are as follows:

[0066] S0, Material processing: Precisely cut the horizontally set lines 312, the vertically set lines 312 and the aluminum honeycomb panel 310;

[0067] S1, Mechanical lamination: Mechanical lamination is performed on the cut lines 312 and aluminum honeycomb panels 310 according to the pattern requirements;

[0068] S2, Installation of Line 312: Nail the base flame-retardant strip 311 onto the aluminum honeycomb panel 310, then apply adhesive to the surface of the base flame-retardant strip 311, and then fasten the vertically arranged line 312 and the horizontally arranged line 312 onto the base flame-retardant strip 311 in sequence, with the bottom plate of the line 312 adhering to the aluminum honeycomb panel 310.

[0069] The specific steps for assembling the veneer panels are as follows:

[0070] A0, Installation of the first decorative panel: The first decorative panel is lifted to the corresponding installation position of the base steel frame 30. The horizontality, verticality and position of the first decorative panel are accurately checked using an infrared level. After verification, the first decorative panel is fixed to the base steel frame 30 using dovetail nails.

[0071] A1, Installation of the second decorative panel: The second decorative panel is lifted to the corresponding installation position on the base steel frame 30, and the side edge of the second decorative panel is tightly fitted with the side edge of the first decorative panel. The horizontality, verticality and position of the second decorative panel are precisely checked using an infrared level. After verification, the second decorative panel is fixed to the base steel frame 30 using dovetail nails.

[0072] A2, Installation of remaining veneer panels: Repeat A1 until all veneer panels are installed;

[0073] A3, Seam Concealing: First, install the base fire-retardant strip 311 at the seam between adjacent decorative panels, then apply adhesive to the surface of the base fire-retardant strip 311, and then fasten the strip 312 onto the base fire-retardant strip 311 to conceal the seam.

[0074] A4. Cleaning and Quality Inspection: After the finishing veneer and seam concealing strips 312 are completed, remove the plastic protective film from the finishing veneer and wipe it clean, then accept the quality inspection.

[0075] Step 8, Installation of light-transmitting panel 41: Install light-transmitting panel 41 at the frame of keel frame 40 to seal the top.

[0076] The above embodiments are merely illustrative of the concept and implementation of the present invention and are not intended to limit it. Under the concept of the present invention, technical solutions without substantial changes are still within the scope of protection.

Claims

1. A nine-square grid-shaped decorative atrium node, characterized in that: The system includes a main structure (1), a frame (2), a decorative component (3), and a capping component (4). The main structure (1) includes a left roof structure (10) and a right roof structure (11). Multiple left columns (12) are provided on the edge of the left roof structure (10), and multiple right columns (13) are provided on the edge of the right roof structure (11). The space between the two left columns (12) and the two right columns (13) is a courtyard. The frame (2) is erected above the courtyard, and the decorative component (3) is provided on the four walls above the courtyard. The top of the courtyard is sealed by the capping component (4). The shaping frame (2) includes four connecting corners (20), which are connected to the left column (12) or the right column (13). Each connecting corner (20) of the shaping frame (2) is an acute-angle frame composed of three radial rods. The four connecting corners (20) converge at one place to form a four-pointed star frame dome structure. The finishing component (3) includes a base steel frame (30) and a finishing panel (31). The base steel frame (30) is installed on the edge of the right roof structure (11), the edge of the left roof structure (10), and the crossbeam (32) connecting the left roof structure (10) and the right roof structure (11). The base steel frame (30) is a frame structure composed of horizontal keels and vertical keels. The finishing panel (31) is installed on the base steel frame (30). The capping component (4) includes a keel frame (40) and a light-transmitting panel (41). The keel frame (40) is composed of multiple U-shaped frames arranged horizontally and vertically. The two sides of the horizontally arranged U-shaped frames are installed on two oppositely arranged crossbeams (32). The two sides of the vertically arranged U-shaped frames are respectively installed on the edge of the right roof structure (11) or the edge of the left roof structure (10). The light-transmitting panel (41) is installed at the frame of the keel frame (40). The decorative panel (31) includes an aluminum honeycomb panel (310), base flame-retardant strips (311), and lines (312). The aluminum honeycomb panel (310) is installed on the base steel frame (30) by fasteners. A base plate film (313) is pasted on one side of the aluminum honeycomb panel (310). Multiple base flame-retardant strips (311) are evenly spaced vertically on the aluminum honeycomb panel (310) on the side of the base plate film (313). Multiple base flame-retardant strips (311) are evenly spaced horizontally between two connected vertical base flame-retardant strips (311). The lines (312) are fastened to the base flame-retardant strips (311) and the two are bonded together by adhesive.

2. The nine-square grid-shaped decorative atrium node according to claim 1, characterized in that: The frame (2) is connected to the edge of the left roof structure (10), the frame (2) is connected to the edge of the right roof structure (11), and the frame (2) is connected to the crossbeam (32) by a crossbar (21).

3. The nine-square grid-shaped decorative atrium node according to claim 2, characterized in that: The line (312) includes an upper part and a lower part that are integrally set from top to bottom. The upper part is a triangular prism cavity structure and the lower part is a convex cavity structure. The convex cavity structure of the lower part is fastened to the base flame-retardant strip (311) and the two are bonded together by adhesive.

4. The nine-square grid-shaped decorative atrium node according to claim 2 or 3, characterized in that: The two ends of the horizontally arranged line (312) are beveled, and the bevel angle is adapted to the side of the vertically arranged line (312).

5. The nine-square grid-shaped decorative atrium node according to claim 3, characterized in that: An edge line (314) is provided around the base steel frame (30), and the cross-sectional shape of the edge line (314) is half the cross-sectional shape of the line (312).

6. A construction method for a nine-square grid-shaped decorative atrium node as described in claims 1-5, characterized in that, Includes the following steps: Step 1, measurement and layout: First, conduct on-site measurement, then lay out the control line and the positioning line of the base steel frame (30), and then check the line to ensure the accuracy of the layout; Step 2, installation of crossbeams (32): Two crossbeams (32) are installed horizontally relative to each other between the edge of the left roof structure (10) and the edge of the right roof structure (11). Step 3: Install the keel frame (40), lift multiple U-shaped frames in sequence, and arrange the multiple U-shaped frames in a crisscross pattern. The two sides of the U-shaped frames are respectively welded to the edge of the left roof structure (10) and the edge of the right roof structure (11). Step 4, Installation of the framing frame (2): The assembled framing frame (2) is lifted to the designed position, and the four connecting corners (20) are welded to the top of the two left columns and the two right columns respectively. The welding is done in a diagonal order, and then the crossbar (21) is connected for reinforcement. Step 5, Installation of the base steel frame (30): Weld the horizontal keel and the vertical keel according to the design drawings. During the welding process, the horizontality of the horizontal keel and the verticality of the vertical keel should be strictly controlled. After the welding is completed, the dimensions are checked. Step 6, processing of decorative panels (31): Adjust and arrange the processing dimension drawing of decorative panels (31) according to the verified dimensions of the base steel frame (30), divide the decorative panels (31) into multiple decorative single panels for processing in different areas, and number them. Step 7, installation of decorative panels (31): First, complete the production of decorative panels and apply a plastic protective film to the surface of the decorative panels to prevent contamination and scratches. Then, lift multiple decorative panels to the installation position and assemble them. Step 8, installation of light-transmitting panel (41): Install the light-transmitting panel (41) at the frame of the keel frame (40) to seal the top.

7. The construction method according to claim 6, characterized in that: In step seven, the specific steps for fabricating the veneer are as follows: S0, Material processing: Precisely cut the horizontally arranged lines (312), the vertically arranged lines (312), and the aluminum honeycomb panel (310); S1, Mechanical coating: Mechanical coating is applied to the cut lines (312) and aluminum honeycomb panels (310) according to the pattern requirements; S2, Installation of lines (312): Nail the base flame-retardant strips (311) onto the aluminum honeycomb panel (310), then apply adhesive to the surface of the base flame-retardant strips (311), and then fasten the vertically arranged lines (312) and the horizontally arranged lines (312) onto the base flame-retardant strips (311) in sequence, with the bottom plate of the lines (312) in contact with the aluminum honeycomb panel (310).

8. The construction method according to claim 6, characterized in that: In step seven, the specific steps for assembling the veneer panels are as follows: A0, Installation of the first decorative panel: The first decorative panel is lifted to the corresponding installation position of the base steel frame (30). The horizontality, verticality and position of the first decorative panel are accurately checked by an infrared level. After verification, the first decorative panel is fixed to the base steel frame (30) with dovetail nails. A1, Installation of the second decorative panel: The second decorative panel is lifted to the corresponding installation position on the base steel frame (30), and the side edge of the second decorative panel is closely attached to the side edge of the first decorative panel. The horizontality, verticality and position of the second decorative panel are accurately checked by an infrared level. After verification, the second decorative panel is fixed to the base steel frame (30) with dovetail nails. A2, Installation of remaining veneer panels: Repeat A1 until all veneer panels are installed; A3, Seam Concealing: First, install the base fire-retardant strip (311) at the seam between adjacent decorative panels, then apply adhesive to the surface of the base fire-retardant strip (311), and then fasten the line (312) onto the base fire-retardant strip (311) to conceal the seam. A4, Cleaning and Quality Acceptance: After the finishing of the veneer and the seam covering strip (312), remove the plastic protective film from the veneer and wipe it clean, and accept the quality acceptance.

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