Auxiliary equipment for assembling floor support plate and construction method

Abstract

The auxiliary equipment comprises a guide rail, the guide rail is fixed on a preset foundation through a fixing assembly, the auxiliary equipment further comprises a guiding assembly, the guiding assembly comprises a base I and a guiding piece arranged on the base I. The base I is arranged on the guide rail in a limited sliding mode, and the guiding piece is arranged on the base II. The guide piece is provided with a guide surface; during use, the floor support plate is guided to a preset position of the preset foundation through the guide surface; the integral forming quality and the construction efficiency of the steel bar truss concrete floor can be improved.

Description

Technical Field

[0001] The present invention relates to the field of floor decking construction, and in particular to auxiliary equipment and a construction method for assembling floor decking. Background Art

[0002] At present, when floor decking is combined with cast-in-place concrete beams, the on-site installation and splicing are all assembled by manual lifting, which has the following problems:

[0003] (1) The installation speed is slow because when installing each concrete slab (one concrete slab is an assembly unit), the operators need to manually compare the assembly dimensions without effective auxiliary reference tools, which reduces the installation speed and accuracy;

[0004] (2) According to the common design practice of floor decking, the galvanized iron plate at the bottom needs to extend into the beam formwork to a certain size (according to the design size in the drawing). The traditional installation method of workers cannot ensure the accuracy of this size, resulting in the galvanized iron plate at the bottom of the floor decking not extending into the beam body to a sufficient size, and even forming a gap with the beam formwork, causing leakage during concrete pouring, resulting in serious appearance quality problems;

[0005] (3) After the floor deck is installed, the traditional fixing method generally uses iron nails to press at a certain interval, with a common interval of 200mm (determined according to the actual design). Due to human measurement errors, workers cannot accurately confirm the nailing position during operation. The fixing iron nails have problems such as excessive spacing, unevenness, and excessive longitudinal and lateral deviations, which can easily cause the galvanized iron plate at the bottom of the floor deck to warp and deform, and cause leakage during concrete pouring, affecting the appearance and molding quality of the concrete floor.

[0006] (4) Traditional manual installation methods require workers to have high experience and ability if they want to improve installation quality, which leads to labor shortages. In addition, the quality deviations caused by installation by different personnel are greatly affected by subjective factors.

[0007] Therefore, there is a need for auxiliary equipment and construction methods for assembling floor decks that can solve at least one of the above problems and improve the overall forming quality and construction efficiency of reinforced concrete truss floor slabs. Summary of the Invention

[0008] In view of this, the purpose of the present invention is to overcome the defects in the prior art and provide auxiliary equipment and construction methods for floor deck assembly, which can improve the overall forming quality and construction efficiency of reinforced concrete truss floor slabs.

[0009] The auxiliary equipment for assembling floor decking panels of the present invention includes a guide rail, which is fixed to a preset foundation through a fixing assembly, and also includes a guide assembly, which includes a base I and a guide member arranged on the base I. The base I can be slidably arranged on the guide rail in a limited manner, and the guide member has a guide surface; when in use, the floor decking panel is guided to a preset position of the preset foundation through the guide surface.

[0010] Furthermore, the guide rail is fixed to the side of the preset foundation through a fixing assembly, and the base I has a limit plate extending upward from the top surface of the preset foundation;

[0011] The fixing assembly includes a support base provided on a side of a preset foundation, the support base having a track I perpendicular to the side of the preset foundation, and the track I is located outside the side of the preset foundation;

[0012] The fixing assembly further includes a locking member I provided on the guide rail, and the guide rail is driven by the locking member I to slide and lock within the track I of the support seat;

[0013] So that when in use, a gap of preset size is formed between the limiting plate located on the guide rail and the preset foundation side, and the side of the floor deck corresponding to the limiting plate is limited by the limiting plate.

[0014] Furthermore, the guide assembly further comprises a support member, and the guide member is arranged on the support member;

[0015] The base I is also provided with a track II in a vertical direction, and the support member is driven by the locking member II to slide and lock in the track II;

[0016] So that when in use, the guiding surface of the guide piece is adjusted to be consistent with the preset base top surface.

[0017] Furthermore, the support member is in an "L" shape, the guide member is located on the top surface of the preset foundation and is arranged on the vertical side of the "L" shape, and the horizontal side of the "L" shape is driven by the locking member II to slide and lock in the track II;

[0018] Furthermore, the guide member is hinged to the locking member II via a pin, and the axis of the pin is parallel to the vertical side of the "L" shape.

[0019] Furthermore, the locking member II is provided with a plurality of guide members arranged side by side.

[0020] Furthermore, the track II is a groove formed in the limit plate in a vertical direction, the limit plate has a guide edge parallel to the track II, and the support member has a guide portion for abutting against the guide edge;

[0021] So that when the guide member is driven to slide in the track II, the guide portion is guided by the guide edge.

[0022] Furthermore, it also includes a calibration component, which includes a base II and a horizontal scale and a vertical scale provided on the base II;

[0023] The base II can be slidably arranged on the guide rail in a limited manner, and the base II is located at the rear side of the base I.

[0024] Furthermore, the guiding surface of the guiding member is a concave curved surface.

[0025] This solution also discloses a construction method based on the auxiliary equipment for assembling floor decks, comprising the following construction steps:

[0026] S1. Assemble the auxiliary equipment used for floor deck assembly into a whole;

[0027] S2. Fix the guide rail to the side of the preset foundation through the fixing assembly;

[0028] S3. Adjust the gap between the limit plate and the preset base side;

[0029] S4. The first section of the floor deck is set on the top surface of the preset foundation, and the first section of the floor deck is limited by the limit plate on one side near the limit plate;

[0030] S5. Adjust the guide so that the guide surface is continuous with the top surface of the preset foundation, and the end of the guide is located at the root of the preset crest of the first floor deck;

[0031] S6. Use the guide surface to assemble the next floor deck on the first floor deck;

[0032] During construction, the front end of the next floor deck is guided by the guide surface, and the corresponding wave crest on the next floor deck falls onto the preset wave crest on the first floor deck;

[0033] S7. Move the guide member so that the guide surface is connected to the top surface of the preset foundation, and the end of the guide member is located at the root of the preset crest of the next floor deck;

[0034] S8. Assemble the next floor decking section onto the previous floor decking section using the guide surface;

[0035] During construction, the front end of the next floor deck is guided by the guide surface, and the corresponding wave crest on the next floor deck falls onto the preset wave crest on the previous floor deck;

[0036] S9. Repeat steps S7-S8 to complete the assembly of the floor decking;

[0037] S10. Use the calibration component to mark the connection points between the floor deck and the preset foundation; and connect the floor deck and the preset foundation by pressing nails at the connection points.

[0038] The beneficial effects of the present invention are as follows: the present invention discloses an auxiliary equipment and construction method for assembling floor decking panels, which, through the provision of a guide rail, enables a base I with a guide member to be provided on the guide rail, and can directly adjust the position of the guide surface of the guide member, so that when the floor decking panels are spliced, the guide surface directly guides the next section of the floor decking panel to the previous section of the floor decking panel, thereby improving the assembly efficiency of the floor decking panels. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] The present invention will be further described below in conjunction with the accompanying drawings and embodiments:

[0040] Figure 1 It is a schematic diagram of the top view of the structure of the present invention;

[0041] Figure 2 For the present invention Figure 1 Schematic diagram of the external view structure;

[0042] Figure 3 For the present invention Figure 1 Schematic diagram of the inner side structure;

[0043] Figure 4 This is a schematic structural diagram of the guide member of the present invention being assembled on the support member;

[0044] Figure 5 For the present invention Figure 4 AA structural diagram;

[0045] Figure 6 It is a structural schematic diagram of the calibration component of the present invention;

[0046] Figure 7 This is a schematic structural diagram of the base I of the present invention;

[0047] Figure 8 It is a structural schematic diagram of the fixing assembly of the present invention;

[0048] Figure 9 For the present invention Figure 1 Schematic diagram of the structure at point A. DETAILED DESCRIPTION

[0049] Figure 1This is a schematic diagram of the structure of the present invention. As shown in the figure, the auxiliary equipment for assembling floor decks in this embodiment includes a guide rail 1. The guide rail 1 is an angle steel in this embodiment. When in use, the vertical plate of the angle steel serves as the track of the guide rail 1. Of course, the guide rail 1 can also be a long strip of plate or pipe, or other structures with a track, etc., which will not be described in detail here. The guide rail 1 is fixed to a preset foundation by a fixing component. The fixing component can be a screw or a clamping limit structure, etc., which is suitable for achieving the established fixing purpose. It will not be described in detail here. The guide assembly further includes a base I2 and a guide member 3 disposed on the base I2. The base I2 can be slidably disposed on the guide rail 1 in a limited manner, that is, the base I2 is driven to slide on the guide rail 1 and can be limited on the guide rail 1 according to the use position. The matching structure of the base I2 and the guide rail 1 includes a matching structure of a slider and a slide rail with a limiting structure or a matching structure of a damping slider and a slide rail, etc., which can realize the function of enabling the base I2 to slide on the guide rail 1 and be limited accordingly. The details are not repeated here. The guide member 3 has a guide surface; when in use, the floor deck is guided to a preset position of a preset foundation by the guide surface, wherein the guide surface can be a slope or a curved surface, which can play the role of guiding the floor deck. The details are not repeated here. By setting the guide rail 1, a base Ⅰ2 with a guide member 3 is set on the guide rail 1, and the position of the guide surface of the guide member 3 can be directly adjusted, so that when the floor decking is spliced, the guide surface can directly guide the next section of the floor decking to the previous section of the floor decking, thereby improving the assembly efficiency of the floor decking.

[0050] In this embodiment, the guide rail 1 is fixed to the side of a preset foundation by a fixing assembly. The preset foundation is a concrete slab in this embodiment. The extending direction of the guide rail 1 is the direction in which the floor deck is assembled on the concrete slab. Along the direction of assembling the floor deck, the one assembled first is the front, and the other is the back. This will not be repeated here.

[0051] The base Ⅰ2 has a limiting plate 5 extending upward from the top surface of a preset foundation. The limiting plate 5 is used to limit the floor decking assembled on the concrete slab. When in use, the side of the floor decking corresponding to the limiting plate 5 is limited by the limiting plate 5, and a gap of preset size is formed between the limiting plate 5 located on the guide rail 1 and the side surface of the preset foundation, so that the size of the floor decking assembled on the concrete slab extending into the beam body is consistent, thereby improving the construction quality.

[0052] Specifically, the cross-section of the base Ⅰ2 is "h"-shaped, the bottom of the "h" shape is inserted into the vertical plate of the angle steel, is positioned on the angle steel by gravity, and is driven to slide; the top of the "h" shape serves as a limit plate 5 extending out of the top surface of the preset foundation; the cross-section is a surface perpendicular to the extension direction of the angle steel.

[0053] In this embodiment, the fixing assembly includes a support seat 6 arranged on the side of the preset base, and the support seat 6 has a track Ⅰ8 perpendicular to the side of the preset base, and the track Ⅰ8 is located on the outside of the side of the preset base; the fixing assembly also includes a locking member Ⅰ7 arranged on the guide rail 1, and the guide rail 1 is driven by the locking member Ⅰ7 to slide and lock in the track Ⅰ8 of the support seat 6. Specifically, the horizontal plate of the angle steel is driven by the locking member Ⅰ7 to slide and lock in the track Ⅰ8 of the support seat 6. In this solution, the support seat 6 is in a "T" shape, and the upper horizontal plate of the "T" shape is fixed to the side of the preset foundation by screws or limiting structures. In this solution, the upper horizontal plate of the "T" shape is fixed to the side of the preset foundation by screws; the track Ⅰ8 is a groove opened in the vertical direction on the lower vertical plate of the "T", and the length direction of the track Ⅰ8 is perpendicular to the side of the preset foundation. The locking part Ⅰ7 includes bolts passing through the track Ⅰ8 and the horizontal plate of the angle steel and nuts used to lock the guide rail 1 to the support seat 6 with the matching bolts; when in use, the position of the guide rail 1 on the support seat 6 can be adjusted by loosening the nut, and the guide rail 1 can be fixed on the support seat 6 by tightening the nut, so that the gap between the limiting plate 5 and the side of the preset foundation can be controlled, and adjusted according to the usage to meet the consistency of the size of the floor decking assembled on the concrete slab extending into the beam body, thereby improving the construction quality.

[0054] In this embodiment, the fixing components include multiple groups arranged on the guide rail 1. Specifically, along the length direction of the guide rail 1, two groups of fixing components are correspondingly arranged at both ends of the guide rail 1, and one group is correspondingly arranged in the middle of the guide rail 1, and two parallel rails Ⅰ8 are opened on the support seat 6 in the fixing component located in the middle of the guide rail 1 to ensure the stability of the guide rail 1 set on a preset basis.

[0055] In this embodiment, the guide assembly also includes a support member 4, and the guide member 3 is arranged on the support member 4; the base Ⅰ2 also has a track Ⅱ9 along the vertical direction, and the support member 4 is driven to slide and lock in the track Ⅱ9 through the locking member Ⅱ10; so that when in use, the guide surface of the guide member 3 is adjusted to be consistent with the top surface of the preset foundation. Specifically, the track Ⅱ9 is parallel to the vertical direction and passes through the plate surface of the limit plate 5. The support member 4 is "L"-shaped, and the guide member 3 is located on the top surface of the preset foundation and is arranged on the vertical side of the "L" shape. The horizontal side of the "L" shape is driven to slide and lock in the track Ⅱ9 through the locking member Ⅱ10; the guide member 3 of this solution is an "L"-shaped pipe beam, which has higher structural strength and provides better support strength for the guide member 3. The composition and structure of the locking member Ⅱ10 and the locking member Ⅰ7 are the same, both include bolts and nuts, and only the setting positions are different. No further details are needed; when in use, the bolt in the locking member II 10 passes through the horizontal side of the "L" shape of the guide rail 1 II and the support member 4 and is matched with the nut. The height of the guide member 3 is adjustable according to the tightness of the nut, which is conducive to adjusting the consistency between the guide surface and the preset foundation top surface, so as to improve the assembly efficiency of the floor decking. When in use, the end of the guide member 3 is against the root of the preset wave crest of the previous floor decking section, so that when the next floor decking section is assembled, it slides down under the guidance of the guide surface, and the corresponding wave crest on the next floor decking section falls onto the preset wave crest on the first floor decking section.

[0056] In this embodiment, the guiding surface of the guiding member 3 is a concave curved surface, which improves the falling smoothness of the floor deck and optimizes the assembly efficiency of the floor deck.

[0057] In this embodiment, the guide member 3 is hinged to the locking member II 10 through a pin, and the axis of the pin is parallel to the vertical side of the "L" shape and perpendicular to the plate surface of the limit plate 5; the convenience of adjusting the guide member 3 is improved, which is conducive to the operation of the entire auxiliary equipment and improves the assembly efficiency and quality of the floor decking; the locking member II 10 is provided with a plurality of guide members 3 arranged side by side, which further enhances the function of guiding the floor decking. It should be understood that when the floor decking is arranged on a preset basis, the plate surface is downward.

[0058] In this embodiment, the limit plate 5 has a guide edge parallel to the track II 9, and the support member 4 has a guide portion 11 for abutting the guide edge; so that when the guide member 3 is driven to slide within the track II 9, the guide portion 11 is guided by the guide edge. The end surface of the limit plate 5 near the vertical side of the "L" shape of the support member 4 serves as the guide edge, and the guide portion 11 is located on the horizontal side of the "L" shape and is in the shape of an elongated strip. When in use, the guide portion 11 fits against the guide edge of the limit plate 5, which can assist the locking member II 10 in reliably limiting the support member 4 on the limit plate 5, thereby improving the reliability of the device.

[0059] In this embodiment, a weight-reducing hole is provided on the limiting plate 5 and passes through the plate surface, so as to achieve the purpose of lightweighting.

[0060] In this embodiment, a calibration component is also included, which includes a base II 12 and a horizontal scale 13 and a vertical scale 14 arranged on the base II 12; the base II 12 can be slidingly set on the guide rail 1 in a limited manner, the vertical scale 14 is parallel to the length direction of the guide rail 1, and the horizontal scale 13 is perpendicular to the preset base side. The two are also perpendicular to each other, which is conducive to determining the position and spacing of the pressure nails when used.

[0061] The base II12 is located at the rear side of the base I2, so that after the construction of each floor decking is completed, or after the construction of adjacent floor decking is completed, or after the construction of the entire floor decking is completed, the position of the pressure nails can be determined according to the actual situation to improve the construction accuracy and quality. The cross section of the base II 12 is "n"-shaped, and the bottom of the "n" shape is inserted into the vertical plate of the angle steel, is positioned at the upper limit of the angle steel by gravity, and is driven to slide; the horizontal scale 13 and the longitudinal scale 14 are arranged at the top of the "n" shape, wherein the horizontal scale 13 and the longitudinal scale 14 have corresponding engraved lines, so as to facilitate the determination of the position and distance of the press nails, wherein the longitudinal scale 14 is driven to move up and down and can be extended or shortened on the base II 12, the horizontal scale 13 is hinged on the longitudinal scale 14, and the hinge axes of the two are parallel to the length direction of the guide rail 1, and the horizontal scale 13 can also be extended or shortened along its own length direction, so that it is more versatile, the calibration point is more accurate, and the spacing control of the press nails is more accurate; the horizontal scale 13 and the longitudinal scale 14 of this scheme respectively correspond to any one of the existing technologies, of course, the longitudinal scale 14 and the horizontal scale 13 can also correspond to angle rulers or other ruler-like structures, which will not be repeated here.

[0062] This solution also discloses a construction method based on the auxiliary equipment for assembling floor decks, comprising the following construction steps:

[0063] S1. Assemble the auxiliary equipment used for floor deck assembly into a whole;

[0064] S2. The guide rail 1 is fixed to the side of the preset base through the fixing assembly; wherein the entire length of the guide rail 1 is approximately the same as the length of the side of the preset base, so that no adjustment is required during the entire use process. Furthermore, the guide rail 1 can be set into a multi-segment assembly structure for easy portability and strong adaptability.

[0065] S3. Adjust the gap between the limit plate 5 and the preset foundation side; the gap is the size of the floor decking extending into the beam body during construction, to be determined in practice, and will not be repeated here;

[0066] S4. The first section of the floor decking is set on the top surface of the preset foundation, the first section of the floor decking is limited to the side of the limit plate 5 near the limit plate 5; the first section of the floor decking construction is the same as the prior art, the first section of the floor decking as the benchmark for subsequent construction;

[0067] S5. Adjust guide member 3 so that the guide surface is continuous with the pre-set foundation top surface, and the distal end of guide member 3 is located at the root of the pre-set crest of the first floor decking section. It should be understood that the floor decking surface has a continuous corrugated, multi-crest structure, and the pre-set crest determines the overlap area of ​​adjacent floor decking sections. Generally, the last or penultimate crest section is sufficient for reliable overlap of adjacent floor decking sections. The actual design will determine this, and details will not be provided here.

[0068] S6. Use the guide surface to assemble the next floor deck on the first floor deck;

[0069] During construction, the front end of the next floor deck is guided by the guide surface, and the corresponding wave crest on the next floor deck falls on the preset wave crest on the first floor deck; that is, the overlapping areas of adjacent floor decks do not need to be adjusted and directly overlap, and the edge size is determined by the limit plate 5, which makes construction simple and convenient, improves efficiency, and ensures construction quality.

[0070] S7. Move the guide member 3 so that the guide surface is continuous with the top surface of the preset foundation, and the end of the guide member 3 is located at the root of the preset crest of the next floor deck;

[0071] S8. Assemble the next floor decking section onto the previous floor decking section using the guide surface;

[0072] During construction, the front end of the next floor deck is guided by the guide surface, and the corresponding wave crest on the next floor deck falls onto the preset wave crest on the previous floor deck;

[0073] S9. Repeat steps S7-S8 to complete the assembly of the floor decking. Continuously using this auxiliary equipment can quickly complete the entire floor decking assembly process, ensuring consistent and continuous overlap areas, guaranteed structural strength, and excellent overall edge consistency and construction quality.

[0074] S10. Use the calibration component to mark the connection points between the floor deck and the preset foundation; connect the floor deck and the preset foundation by pressing nails at the connection points to complete the assembly of a concrete slab and the floor deck;

[0075] S11. Remove the entire auxiliary equipment and repeat steps S2-S10 to assemble the floor deck on the next concrete slab.

[0076] The auxiliary equipment and construction method of this solution have high overall construction efficiency and good construction quality. The concrete slab with the floor deck is of better quality and has a beautiful appearance, and is suitable for ceilings without suspended ceiling decoration.

[0077] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not limiting. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the purpose and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. An auxiliary equipment for assembling floor decking, characterized by: It includes a guide rail, which is fixed on a preset foundation through a fixing component, and also includes a guide component, which includes a base I and a guide member arranged on the base I. The base I can be slidably set on the guide rail in a limited manner, and the guide member has a guide surface; when in use, the floor deck is guided to the preset position of the preset foundation through the guide surface.

2. The auxiliary equipment for assembling floor decking according to claim 1, characterized in that: The guide rail is fixed to the side of the preset foundation through a fixing assembly, and the base I has a limit plate extending upward from the top surface of the preset foundation; The fixing assembly includes a support base provided on a side of a preset foundation, the support base having a track I perpendicular to the side of the preset foundation, and the track I is located outside the side of the preset foundation; The fixing assembly further includes a locking member I provided on the guide rail, and the guide rail is driven by the locking member I to slide and lock within the track I of the support seat; So that when in use, a gap of preset size is formed between the limiting plate located on the guide rail and the preset foundation side, and the side of the floor deck corresponding to the limiting plate is limited by the limiting plate.

3. The auxiliary equipment for assembling floor decking according to claim 2, characterized in that: The guide assembly further includes a support member, and the guide member is arranged on the support member; The base I is also provided with a track II in a vertical direction, and the support member is driven by the locking member II to slide and lock in the track II; So that when in use, the guiding surface of the guide piece is adjusted to be consistent with the preset base top surface.

4. The auxiliary equipment for assembling floor decking according to claim 3, characterized in that: The support member is in an "L" shape, the guide member is located on the top surface of the preset foundation and is arranged on the vertical side of the "L" shape, and the horizontal side of the "L" shape is driven by the locking member II to slide and lock in the track II.

5. The auxiliary equipment for assembling floor decking according to claim 4, characterized in that: The guide member is hinged to the locking member II via a pin, and the axis of the pin is parallel to the vertical side of the "L" shape.

6. The auxiliary equipment for assembling floor decking according to claim 3, characterized in that: The locking member II is provided with a plurality of guide members arranged side by side.

7. The auxiliary equipment for assembling floor decking according to claim 3, characterized in that: The track II is a groove opened in the limit plate along the vertical direction, the limit plate has a guide edge parallel to the track II, and the support member has a guide portion for abutting against the guide edge; So that when the guide member is driven to slide in the track II, the guide portion is guided by the guide edge.

8. The auxiliary equipment for assembling floor decking according to claim 1, characterized in that: The device also includes a calibration assembly, which includes a base II and a transverse scale and a longitudinal scale provided on the base II; The base II can be slidably arranged on the guide rail in a limited manner, and the base II is located at the rear side of the base I.

9. The auxiliary equipment for assembling floor decking according to claim 1, characterized in that: The guiding surface of the guiding member is a concave curved surface.

10. A construction method based on the auxiliary equipment for assembling floor decks according to any one of claims 1 to 9, characterized in that: The construction steps include: S1. Assemble the auxiliary equipment used for floor deck assembly into a whole; S2. Fix the guide rail to the side of the preset foundation through the fixing assembly; S3. Adjust the gap between the limit plate and the preset base side; S4. The first section of the floor deck is set on the top surface of the preset foundation, and the first section of the floor deck is limited by the limit plate on one side near the limit plate; S5. Adjust the guide so that the guide surface is continuous with the top surface of the preset foundation, and the end of the guide is located at the root of the preset crest of the first floor deck; S6. Use the guide surface to assemble the next floor deck on the first floor deck; During construction, the front end of the next floor deck is guided by the guide surface, and the corresponding wave crest on the next floor deck falls onto the preset wave crest on the first floor deck; S7. Move the guide member so that the guide surface is connected to the top surface of the preset foundation, and the end of the guide member is located at the root of the preset crest of the next floor deck; S8. Assemble the next floor decking section onto the previous floor decking section using the guide surface; During construction, the front end of the next floor deck is guided by the guide surface, and the corresponding wave crest on the next floor deck falls onto the preset wave crest on the previous floor deck; S9. Repeat steps S7-S8 to complete the assembly of the floor decking; S10. Use the calibration component to mark the connection points between the floor deck and the preset foundation; and connect the floor deck and the preset foundation by pressing nails at the connection points.

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