Flower stand beam formwork installation reinforcing structure and reinforcing construction method

Abstract

The invention discloses a flower stand beam formwork installation reinforcing structure and a reinforcing construction method, and relates to the technical field of building construction.The reinforcing structure comprises a supporting structure, a flower stand beam formwork, edge beam formwork reinforcing parts, middle beam formwork reinforcing parts and side inclined supporting parts, and the supporting structure is erected on a foundation; the flower stand beam formwork is arranged on the supporting structure, the edge beam formwork reinforcing piece reinforces the edge beam formwork, the middle beam formwork reinforcing piece reinforces the middle beam formwork, and the side inclined supporting piece is arranged between the supporting structure and the edge beam formwork in an inclined mode. The reinforcing construction method comprises the steps that the supporting structure is set up on a foundation plane, the flower stand beam formwork is manufactured and set up on the supporting structure according to the reinforced concrete beam to be built, the edge beam formwork and the middle beam formwork are reinforced, concrete is poured from the two sides to the middle, and the flower stand beam formwork and reinforcing materials are dismantled. The problems that a traditional flower stand beam formwork is snakelike in installation and reinforcement, the reinforcement construction efficiency is low, and turnover materials are not environmentally friendly are effectively solved.

Description

Technical Field

[0001] The present application relates to the technical field of building construction, and in particular to a flower rack beam template installation reinforcement structure and a reinforcement construction method. Background Art

[0002] In modern construction engineering structures, in order to increase the beauty of the building structure, designers usually design flower rack beams at the top of the roof layer. Since the flower rack beams are designed on the roof layer, they have high requirements for wind and earthquake resistance. They are constructed in the form of cast-in-place reinforced concrete. Flower rack beams are relatively rare structural beams. Considering the cost and construction period, construction units give priority to using wooden formwork for construction.

[0003] The installation of side formwork reinforcement for cast-in-place flower rack beam formwork is a necessary procedure for construction. The existing construction process is to use tension bolts to reinforce the formwork on both sides through holes in the middle of the beam, protect the tension screws with PVC pipes, place cement support strips in the middle of the beam, and reinforce the lower part of the beam with step-by-step tightening.

[0004] Traditional reinforcement structures and processing methods will cause serpentine phenomena when pouring concrete, and there are problems such as low reinforcement construction efficiency and environmentally unfriendly turnover materials. Summary of the invention

[0005] The main purpose of this application is to provide a flower rack beam formwork installation reinforcement structure and reinforcement construction method, aiming to solve the problems of serpentine shape, low reinforcement construction efficiency, and environmentally unfriendly turnover materials in the traditional flower rack beam formwork installation reinforcement, so as to improve the stability and construction efficiency of the flower rack beam formwork installation reinforcement, prevent the serpentine phenomenon when pouring concrete, and reduce the later process of dismantling the formwork and filling the holes for tension bolts.

[0006] The technical solutions adopted in this application are as follows:

[0007] First aspect:

[0008] A flower stand beam template installation reinforcement structure, comprising:

[0009] A supporting structure, wherein the supporting structure is erected on a foundation;

[0010] A flower stand beam template, the flower stand beam template is placed on the supporting structure, the flower stand beam template includes a beam bottom template and beam side templates located on both sides of the beam bottom template, a beam section positioning plate is arranged between the beam side templates, wherein the flower stand beam template is divided into a side beam template and a plurality of middle beam templates, the side beam templates are located on both sides of the middle beam template;

[0011] A side beam template reinforcement piece, wherein the side beam template reinforcement piece passes through the side beam templates on both sides of the side beam template to reinforce the side beam templates on both sides;

[0012] An intermediate beam template reinforcement member, wherein the intermediate beam template reinforcement member is arranged between adjacent flower rack beam templates to reinforce the top support of the beam side templates on both sides;

[0013] The side oblique support member is obliquely placed between the supporting structure and the outer side template of the side beam template.

[0014] Optionally, the supporting structure includes a pad, a scaffolding and a main keel frame at the bottom of the beam, and the scaffolding is arranged between the pad and the main keel frame at the bottom of the beam.

[0015] Optionally, the scaffolding includes scaffolding cross bars, scaffolding vertical bars and right-angle fasteners, the scaffolding vertical bars are used to connect the pads and the main keel frame at the bottom of the beam, and the scaffolding vertical bars and the scaffolding cross bars are fixed by right-angle fasteners.

[0016] Optionally, the main keel frame at the bottom of the beam includes:

[0017] A vertical jacking support, wherein the vertical jacking support is arranged on the scaffold;

[0018] A double-beam bottom main keel steel pipe, wherein the double-beam bottom main keel steel pipe is arranged on the vertical top support;

[0019] The secondary keel wood beam at the bottom of the beam is arranged on the main keel steel pipe at the bottom of the double beam, and the flower rack beam template is arranged on the secondary keel wood beam at the bottom of the beam.

[0020] Optionally, the beam side formwork reinforcement includes tension screws, butterfly buckles and nuts. The tension screws penetrate the beam side formworks on both sides, and a group of butterfly buckles and nuts are respectively arranged at both ends of the tension screws.

[0021] Optionally, a PVC tube is sleeved on the tension bolt.

[0022] Optionally, a beam side wooden beam is laterally arranged on the outer side of the beam side formwork, and a vertical steel pipe is vertically arranged on the outer side of the beam side formwork, and the vertical steel pipe is fitted and fixed to the outer surface of the beam side wooden beam.

[0023] Optionally, the intermediate beam formwork reinforcement member includes a horizontal reinforcement steel pipe and transverse top supports fixed to both ends of the horizontal reinforcement steel pipe, and the transverse top supports are fixedly installed on the vertical steel pipe.

[0024] Optionally, the side diagonal supports are connected to the side wooden beams of the beam.

[0025] Second aspect:

[0026] A construction method for reinforcing a structure by installing the above-mentioned flower rack beam template comprises:

[0027] Build the support structure with the foundation surface;

[0028] According to the reinforced concrete beams to be built, make and build the flower rack beam template on the supporting structure;

[0029] Use the edge beam template reinforcement to penetrate the beam side templates on both sides of the edge beam template to complete the edge beam template reinforcement;

[0030] Use side diagonal supports to fix the outer side formwork of the edge beam formwork to the supporting structure;

[0031] Use the middle beam template reinforcement to install between the adjacent flower rack beam templates to reinforce the top support of the middle beam template;

[0032] Pour concrete from both sides to the middle;

[0033] Remove the flower stand beam formwork and reinforcement materials.

[0034] Compared with the prior art, the beneficial effects of this application are:

[0035] The embodiment of the present application proposes a flower rack beam template installation reinforcement structure and reinforcement construction method. By using a beam section positioning plate to fix the upper width of the beam, the beam section width error is effectively controlled, the use of cement support strips and disposable materials is reduced, and the quality of concrete construction of the beam structure is improved. The side beam side templates are reinforced by using side oblique support members in conjunction with side beam template reinforcement members. On the premise of ensuring that the axis serpentine phenomenon does not occur when the side beam is poured with concrete, the side beam is used as the starting point, and the middle beam template reinforcement member is used to support the middle beam template to ensure that the axis serpentine phenomenon does not occur when the middle beam is poured with concrete. At the same time, by using the middle beam template reinforcement member to reinforce the middle beam side template, the drilling and threading of the middle beam side template is reduced, and the hole filling process is reduced, thereby improving construction efficiency and reducing construction costs, while having good environmental protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 A schematic diagram of the three-dimensional structure of the flower rack beam template installation reinforcement structure provided in an embodiment of the present application;

[0037] Figure 2 A top view of the flower rack beam template installation reinforcement structure provided in an embodiment of the present application;

[0038] Figure 3 for Figure 2 A partial enlarged view of;

[0039] Figure 4 A front view of the flower stand beam template installation reinforcement structure provided in an embodiment of the present application;

[0040] Figure 5 for Figure 4 A partial enlarged view of;

[0041] Figure 6 A side view of a flower stand beam template installation reinforcement structure provided in an embodiment of the present application;

[0042] Figure 7 This is the installation plan diagram of the flower stand beam template;

[0043] Figure 8 for Figure 7 A partial enlarged view of .

[0044] Description of the reference numerals in the accompanying drawings:

[0045] 1-flower stand beam, 2-side diagonal support, 3-beam bottom secondary keel wooden beam, 4-tension screw, 5-butterfly buckle, 6-nut, 7-beam side formwork, 8-horizontal reinforcement steel pipe, 9-vertical top support, 10-beam section positioning plate, 11-beam bottom main keel steel pipe, 12-PVC pipe, 13-pad, 14-scaffolding uprights, 15-scaffolding crossbar, 16-right angle fasteners, 17-vertical steel pipe, 18-beam bottom formwork, 19-beam side wooden beam, 20-horizontal top support. DETAILED DESCRIPTION

[0046] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0047] It should be noted that all directional indications in the embodiments of the present application (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0048] In this application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0049] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present application, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in the field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0050] As a supplementary explanation of the background technology, the traditional flower rack beam template installation side formwork reinforcement is three-level reinforcement at the top, middle and bottom of the beam. First, the top of the beam is reinforced with tension screws. The tension bolts are set at the top of the beam side. When pouring concrete, it is easy for the concrete slurry to stick to the screws, resulting in the need to repair the screws later to remove the concrete slurry on the surface, affecting the progress of on-site construction; secondly, the middle of the beam is reinforced by drilling tension screws through the beam side formwork, and the tension screws are protected by PVC pipes. Since the PVC pipe is relatively thin, it is easy to be damaged by coarse aggregate when pouring concrete, causing the concrete slurry to flow into the PVC pipe slurry and solidify the tension screws, making it impossible to remove the tension screws, and a cutting machine is needed to cut off the tension screws; in addition, as the length of the flower rack beam increases, the two sides of the template installation axis are not fixed, and serpentine phenomenon is easy to occur when vibrating the concrete. When reinforcing the traditional flower rack beam formwork, each flower rack beam formwork needs to be reinforced. The amount of reinforcement for the side formwork of the beam formwork installation is very large. Holes need to be drilled in the middle of the beam on both sides of the beam formwork, and the PVC pipe needs to be put on before installation and reinforcement. In the later stage, cement mortar needs to be used to fill the screw holes. The overall construction efficiency is low, and some materials such as tension screws and PVC pipes cannot be circulated. The construction cost is high and the environmental protection is poor.

[0051] Refer to the attached Figures 1 to 8 As shown, an embodiment of the present application provides a flower rack beam formwork installation reinforcement structure, including a support structure, a flower rack beam formwork, a side beam formwork reinforcement piece, an intermediate beam formwork reinforcement piece, and side oblique support pieces.

[0052] Specifically:

[0053] like Figure 4 , Figure 5 , Figure 6Therefore, the supporting structure is erected on the foundation, including the pad, scaffolding and the main keel frame at the bottom of the beam. The scaffolding is assembled by scaffolding poles and scaffolding crossbars through right-angle fasteners. The scaffolding poles are fixedly installed on the pad. The pad mainly bears the load transmitted from the upper scaffolding poles and evenly transfers the upper load to the foundation. The main keel frame at the bottom of the beam is set on the scaffolding, including vertical top supports, double beam bottom main keel steel pipes and beam bottom secondary keel wood beams. The vertical top support is fixed to the top of the scaffolding pole. The vertical top support has channel steel. The double beam bottom main keel steel pipe is placed in the channel steel of the vertical top support. The beam bottom secondary keel wood beam is fixed on the vertical top support. The double beam bottom main keel steel pipe is against the beam bottom secondary keel wood beam. A flower rack beam template is placed on each beam bottom secondary keel wood beam.

[0054] like Figure 1 , Figure 4 and Figure 5 As shown, the flower rack beam template includes a beam bottom template and a beam side template. The beam bottom template and the beam side template are split-type designs, and the beam bottom template is paved on the secondary keel wood beam at the bottom of the beam. The beam side template is located on both sides of the beam bottom template. Steel bars are installed between the two beam side templates to cast concrete to form a flower rack beam. The outer side of the beam side template is laterally provided with beam side wood beams, and the outer side of the beam side template is vertically provided with vertical steel pipes. The vertical steel pipes are fitted and fixed to the outer surface of the beam side wood beams. A beam section positioning plate is provided between the top surfaces of the beam side templates to fix the width of the flower rack beam section. Among them, the flower rack beam template is divided into a side beam template and a plurality of middle beam templates. The side beam template is located on both sides of the middle beam template. The side beam template is reinforced by the side beam template reinforcement piece and fixed to the secondary keel wood beam at the bottom of the beam through the side inclined support piece. The middle beam template is reinforced by the middle beam reinforcement piece.

[0055] like Figure 1 , Figure 2 and Figure 3 As shown, the edge beam formwork reinforcement includes tension screws, butterfly buckles and nuts. The top of the edge beam formwork is provided with bolt holes which are transversely arranged and penetrate the beam side formworks on both sides. The tension screws penetrate the beam side formworks on both sides. PVC pipes are mounted on the tension bolts. At the same time, a group of butterfly buckles and nuts are respectively arranged at both ends of the tension screws to fix the tension screws to the edge beam formwork for reinforcement. The side diagonal supports are obliquely fixed on the secondary keel wooden beam at the bottom of the beam and the side wooden beams of the beam.

[0056] At the same time, if Figure 1 , Figure 4 , Figure 5 , Figure 7 and Figure 8 As shown, the middle beam formwork reinforcement is arranged between adjacent flower rack beam formworks to reinforce the beam side formworks on both sides. The middle beam formwork reinforcement includes a horizontal reinforcement steel pipe and transverse top supports fixed at both ends of the horizontal reinforcement steel pipe. The transverse top supports are clamped and fixed on the vertical steel pipes at both ends.

[0057] In the above, in a feasible specific implementation, the pad is a wooden pad with a side length of 200mm×200mm and a material thickness of 50mm. Scaffolding uprights, scaffolding crossbars, horizontal reinforcement steel pipes, main keel steel pipes at the bottom of double beams, and vertical steel pipes are Ф48×3.0㎜ steel pipes with a thickness of 3.5㎜. The vertical and horizontal spacing of the scaffolding uprights and the pitch of the scaffolding crossbars should be finally determined through calculation based on the cross-sectional size and load of the beam; the secondary keel wood beams at the bottom of the beam and the side wood beams are 100×50㎜ wooden wood beams with a length of 2000㎜ and 3000㎜; the beam bottom formwork, beam side formwork, beam section positioning plates and side beam diagonal braces are wooden formworks with a length, width and height of 1830×915×18㎜; the tension screws are Ф14 screws, and their butterfly buckles, nuts and PVC pipes should be matched with corresponding tension screws.

[0058] In addition, this embodiment also provides a construction method for implementing reinforcement by using the above-mentioned flower rack beam template to install the reinforcement structure, comprising the following steps:

[0059] S1: Build support structure with foundation surface;

[0060] S2: Make and build a flower stand beam template on the supporting structure according to the reinforced concrete beam to be built;

[0061] S3: Use the edge beam template reinforcement member to penetrate the beam side templates on both sides of the edge beam template to complete the reinforcement of the edge beam template;

[0062] S4: Use the side diagonal support members to fix the outer side formwork of the edge beam formwork to the supporting structure;

[0063] S5: Use the middle beam template reinforcement member to be installed between the adjacent flower rack beam templates to reinforce the top support of the middle beam template;

[0064] S6: pouring concrete from both sides to the middle;

[0065] S7: Remove the flower stand beam formwork and reinforcement materials.

[0066] Specifically:

[0067] Before the reinforcement construction, a special construction plan for formwork support safety should be prepared according to the cross-sectional dimensions and load of the flower rack beam. For sub-projects that exceed a certain risk, experts should be organized to conduct technical demonstration of the construction plan. The formwork support drawing design plan and material selection should meet the current national standards.

[0068] Then, according to the construction drawings and construction plan, the support system is built on the ground foundation. Specifically, a pad is placed at the bottom of the scaffolding pole, the scaffolding pole and the scaffolding crossbar are connected and fixed with right-angle fasteners, the vertical top support is inserted into the scaffolding pole, the main keel steel pipe of the double beam bottom is placed on the upper part of the vertical top support, and then the secondary keel wood beam of the beam bottom is installed on the upper part of the main keel steel pipe of the beam bottom, so that the flower rack beam formwork support system is completed;

[0069] Then, according to the cross-sectional size of the flower rack beam, the flower rack beam template is cut into the beam bottom template and the beam side template. After the template is cut, the beam bottom template is first installed and fixed on the secondary keel wood beam at the bottom of the beam, and then the steel bars are tied on the beam bottom template. Then, the beam side template and the beam side wood beam are installed, and then the beam section positioning plate is installed and fixed according to the beam width of the flower rack beam. The flower rack beam template is assembled;

[0070] Next, the side beam formwork should be installed and reinforced first. Use the tension screw to pass through the middle of the beam side formwork, insert the butterfly buckle, and tighten the nut. Use the side oblique support to reinforce the outer side formwork installation on the outer side of the side beam.

[0071] Next, insert the horizontal top support into the horizontal reinforcing steel pipe to tighten and fix the vertical steel pipe installed on the middle beam formwork. During installation, reinforcement should be carried out from the side beam to the middle beam.

[0072] Finally, after inspection and acceptance, concrete can be poured on the flower rack beam. When pouring concrete for the flower rack beam, the side beam should be poured first and then the middle beam, and the pouring should be in layers. The concrete pouring should be in accordance with the current national standards. The flower rack beam can only be removed after it has reached the strength required by the design specifications. The flower rack beam formwork and reinforcement materials should be removed and reused.

[0073] In summary, the flower rack beam formwork installation and reinforcement construction method provided in the embodiment of the present application, its process flow can be summarized as follows: erection of flower rack beam formwork support structure → placement of pads → installation and fixation of scaffolding uprights and scaffolding cross bars → vertical top supports are inserted into scaffolding uprights 14 → placement of double beam bottom main keel steel pipes on the upper part of vertical top supports → placement of beam bottom secondary keel wooden beams on the upper part of double beam bottom main keel steel pipes → installation of beam bottom formwork → installation of beam side formwork → installation of beam side wooden beams → installation of beam section positioning plates → installation of side beam formwork vertical steel pipes → passing tension screws through side beam formwork → insertion of butterfly buckles → tightening of side beam formwork reinforcement with nuts → installation of side diagonal supports → reinforcement of middle beam formwork → installation of vertical steel pipes → horizontal reinforcement steel pipes are inserted into horizontal top supports to support the middle beam → self-inspection → acceptance → pouring of concrete → removal of flower rack beam formwork and reinforcement materials.

[0074] From the above content, it can be seen that the present application provides a flower rack beam template installation reinforcement structure and reinforcement construction method. By using a beam section positioning plate to fix the width of the upper section of the flower rack beam, the beam section width error is effectively controlled, the use of cement support strips and disposable materials is reduced, and the quality of concrete construction of the flower rack beam structure is improved. By using side oblique supports in conjunction with tension bolts to reinforce the side beam side formwork, under the premise of ensuring that the axis serpentine phenomenon does not occur when the side beam is poured with concrete, relying on the side beam as the starting point, horizontal reinforcement steel pipes and transverse top supports are used to support the middle beam template to ensure that the axis serpentine phenomenon does not occur when the middle beam is poured with concrete. At the same time, by using horizontal reinforcement steel pipes and transverse top supports to reinforce the middle beam side formwork, the drilling of holes in the middle beam side formwork and the insertion of tension screws are reduced, and the process of filling holes in the later stage is reduced, which improves construction efficiency and reduces construction costs. At the same time, it has good environmental protection, thereby achieving great advantages in construction efficiency and quality results in the technology of flower rack beam template installation and reinforcement.

[0075] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A flower stand beam template installation reinforcement structure, characterized in that: include: A supporting structure, wherein the supporting structure is erected on a foundation; A flower stand beam template, the flower stand beam template is placed on the supporting structure, the flower stand beam template includes a beam bottom template and beam side templates located on both sides of the beam bottom template, a beam section positioning plate is arranged between the beam side templates, wherein the flower stand beam template is divided into a side beam template and a plurality of middle beam templates, the side beam templates are located on both sides of the middle beam template; A side beam template reinforcement piece, wherein the side beam template reinforcement piece passes through the side beam templates on both sides of the side beam template to reinforce the side beam templates on both sides; An intermediate beam template reinforcement member, wherein the intermediate beam template reinforcement member is arranged between adjacent flower rack beam templates to reinforce the top support of the beam side templates on both sides; The side oblique support member is obliquely placed between the supporting structure and the outer side template of the side beam template.

2. The flower stand beam template installation reinforcement structure according to claim 1 is characterized in that: The supporting structure comprises a pad, a scaffold and a main keel frame at the bottom of the beam, and the scaffold is arranged between the pad and the main keel frame at the bottom of the beam.

3. The flower stand beam template installation reinforcement structure according to claim 2 is characterized in that: The scaffolding comprises scaffolding cross bars, scaffolding upright bars and right-angle fasteners. The scaffolding upright bars are used to connect the pads and the main keel frame at the bottom of the beam. The scaffolding upright bars and the scaffolding cross bars are fixed by right-angle fasteners.

4. The flower stand beam template installation reinforcement structure according to claim 2 is characterized in that: The main keel frame at the bottom of the beam comprises: A vertical jacking support, wherein the vertical jacking support is arranged on the scaffold; A double-beam bottom main keel steel pipe, wherein the double-beam bottom main keel steel pipe is arranged on the vertical top support; The secondary keel wood beam at the bottom of the beam is arranged on the main keel steel pipe at the bottom of the double beam, and the flower rack beam template is arranged on the secondary keel wood beam at the bottom of the beam.

5. The flower stand beam template installation reinforcement structure according to claim 1 is characterized in that: The beam side formwork reinforcement member includes tension screws, butterfly buckles and nuts. The tension screws penetrate the beam side formworks on both sides. A group of butterfly buckles and nuts are respectively arranged at both ends of the tension screws.

6. The flower stand beam template installation reinforcement structure according to claim 5 is characterized in that: A PVC pipe is sleeved on the tension bolt.

7. The flower stand beam template installation reinforcement structure according to claim 1 is characterized in that: The outer side of the beam side formwork is laterally provided with a beam side wooden beam, and the outer side of the beam side formwork is vertically provided with a vertical steel pipe, and the vertical steel pipe is fitted and fixed to the outer surface of the beam side wooden beam.

8. The flower stand beam template installation reinforcement structure according to claim 7 is characterized in that: The intermediate beam template reinforcement member includes a horizontal reinforcement steel pipe and transverse top supports fixed to both ends of the horizontal reinforcement steel pipe, and the transverse top supports are fixedly installed on the vertical steel pipe.

9. The flower stand beam template installation reinforcement structure according to claim 7 is characterized in that: The side oblique support members are connected to the beam side wooden beams.

10. A construction method for reinforcement using the flower rack beam template installation reinforcement structure as described in any one of claims 1 to 9, characterized in that: include: Build the support structure with the foundation surface; According to the reinforced concrete beams to be built, make and build the flower rack beam template on the supporting structure; Use the edge beam template reinforcement to penetrate the beam side templates on both sides of the edge beam template to complete the edge beam template reinforcement; Use side diagonal supports to fix the outer side formwork of the edge beam formwork to the supporting structure; Use the middle beam template reinforcement to install between the adjacent flower rack beam templates to reinforce the top support of the middle beam template; Pour concrete from both sides to the middle; Remove the flower stand beam formwork and reinforcement materials.

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