KR20230073689A - Stripping Beam-Deck Using Stacking Deck Plate and Method of Manufacturing the Same - Google Patents

Abstract

Provided is a stripping beam-deck. The stripping beam-deck comprises: a deck module having a pouring space where concrete for forming a beam is poured; a plurality of support frames spaced apart in the longitudinal direction of the deck module and supporting the outer lower and side parts of the deck module; and a plurality of spacers provided on the inner lower and side parts of the deck module and screwed to the deck module so that the deck module can be stripped from a beam after the concrete is cured and the beam is completed. The deck module includes: a lower deck in which adjacent ends of a plurality of lower deck plates are combined to overlap horizontally; and a side deck in which a plurality of side deck plates are stacked vertically on both ends in the widthwise direction of the lower deck. The support frame includes: a lower bar for supporting the lower deck; and side columns spaced apart in the longitudinal direction of the lower bar to respectively support the side deck. Therefore, provided are a stripping beam-deck and a manufacturing method thereof, which can be applied to beams of various specifications.

Description

Stripping Beam-Deck Using Stacking Deck Plate and Method of Manufacturing the Same}

The present invention relates to a demolding beam-deck and a method for manufacturing the same, and more specifically, by assembling and combining a plurality of deck plates made of three standards to form a deck module, it can be applied to beams of various standards while manufacturing It relates to a demolding beam-deck capable of maximizing efficiency, easy demolding after the beam is constructed, and recycling the demolded beam-deck, and a manufacturing method thereof.

In general, a concrete structure is a composite structure in which concrete as a compression material and reinforcing bars as a tension material are used together. It is constructed through repetition of the disassembly process.

This formwork is a temporary structure installed temporarily to make concrete having fluidity in a predetermined shape and size until the concrete is cured, and formwork is essential in a reinforced-concrete structure.

In general, formwork consists of a formwork panel for forming a concrete surface and a frame bar that supports the formwork panel. do.

However, such temporary construction not only requires excessive temporary materials, but also requires a lot of time and money to assemble and dismantle the formwork or shore, and requires a separate surface treatment process after demolding the formwork, so the process to be performed is complicated and inefficient. .

In order to solve this problem, in the prior art Korean Patent Registration No. 10-1009753, a U-shaped pre-assembled formwork in which thin metal sheets are bent has been developed.

In the prior art, since a formwork is automatically produced by roll forming a thin steel plate having a thickness of 10 to 12 mm, production is easy, and there is no separate support frame, so the weight is light, and handling and installation are easy.

In addition, since the formwork is brought into the site as a finished product pre-assembled at the factory and installed, on-site work can be minimized to reduce input manpower and shorten the construction period. It is possible to prevent noise complaints and improve the field environment during formwork removal.

However, since the shape of the beam is different for each site and various dance beams are designed at the same site, when applying this technology, it is necessary to roll form separately for each beam specification, and a separate roll forming line (line ) has to be driven, so there is a problem that the initial cost is high.

In addition, since the quantity required for each standard must be separately manufactured, there is difficulty in supply and demand of materials and inventory management.

In addition, in order to support the lateral pressure during concrete pouring, stirrups placed inside the formwork are fixed by welding. There is a problem that the welded part easily falls off due to

Republic of Korea Patent No. 10-1009753

The problem to be solved by the present invention is that the installation work is easily performed, and by assembling and combining a plurality of deck plates made of three standards to form one deck module, It is an object of the present invention to provide a demoulding beam-deck and a method of manufacturing the same that can be applied and maximize manufacturing efficiency, and at the same time, demolding is easy after the beam is constructed, and the demolded beam-deck can be recycled.

In addition, another problem to be solved by the present invention is to include additional support frames for supporting the outer lower part and sides of the deck module, so that the deformation of the beam formwork in the depth direction due to the lateral pressure generated during the concrete casting process and the entire side plate It is an object of the present invention to provide a demolding beam that can prevent widening and a manufacturing method thereof.

The problem to be solved by the present invention is not limited to the problems mentioned above, and other problems not mentioned will be clearly understood by those skilled in the art from the following description.

In order to achieve the above objects, the present invention provides a demoulding beam-deck. This demoulding beam-deck is a deck module having a pouring space in which concrete forming a beam is poured, a plurality of support frames spaced apart in the longitudinal direction of the deck module to support the lower and side parts of the outer side of the deck module, and the inner side of the deck module. It is provided on the lower and side parts of, and after the concrete is cured and the beam is completed, it may include a plurality of spacers screwed with the deck module so that the deck module can be removed from the beam. The deck module may include a lower deck in which adjacent ends of a plurality of lower deck plates are horizontally overlapped, and a side deck in which a plurality of side deck plates are stacked vertically on both ends of the lower deck in a width direction, respectively. . And the support frame may include a lower bar supporting the lower deck and side pillars spaced apart in the longitudinal direction of the lower bar to support the side decks, respectively.

The demoulding beam-deck may include a reinforcing member connected to a plurality of spacers. The reinforcing member may be a plurality of U-shaped stirrups arranged to be spaced apart from each other along the length direction of the pouring space of the deck module, or a truss arranged to be adjacent to each side of the deck module.

One of the plurality of lower deck plates has a shape in which both ends in the width direction are vertically bent outward, and the other has a shape in which one of both ends in the width direction is vertically bent outward and the other is vertically bent inward. can have

Each of the plurality of side deck plates may have a vertically bent shape below both ends in the height direction inwardly and vertically bent upwardly outwardly.

The side pillar may have a form in which a plurality of side pillar segments are stacked.

Under the lower bar, a plurality of coupling parts for mounting may be provided to be coupled with a plurality of supports for supporting the support frame.

In addition, in order to achieve the above objects, the present invention provides a method for manufacturing a demoulding beam-deck. This method includes preparing a plurality of support frames each including a lower bar and side pillars disposed spaced apart in the longitudinal direction of the lower bar, a lower deck in which adjacent ends of a plurality of lower deck plates are horizontally overlapped, and Preparing a deck module including a side deck in which a plurality of side deck plates are stacked vertically on both ends of the lower deck in the width direction, combining a plurality of support frames and a deck module, and It may include installing a plurality of spacers screwed to the deck module on the lower and side parts of the inner side.

The method may include connecting a reinforcing member to a plurality of spacers. Connecting the reinforcing member to the plurality of spacers is to connect a plurality of U-shaped stirrups arranged to be spaced apart along the length direction of the pouring space in which the concrete forming the beam corresponding to the inside of the deck module is poured to the plurality of spacers Alternatively, the truss may be connected to a plurality of spacers so as to be adjacent to each side of the deck module.

One of the plurality of lower deck plates has a shape in which both ends in the width direction are vertically bent outward, and the other has a shape in which one of both ends in the width direction is vertically bent outward and the other is vertically bent inward. can have

Each of the plurality of side deck plates may have a vertically bent shape below both ends in the height direction inwardly and vertically bent upwardly outwardly.

The side pillar may have a form in which a plurality of side pillar segments are stacked.

Combining the support frame and the deck module includes coupling the lower deck of the deck module on the lower bar of each of the plurality of support frames, and coupling the side deck of the deck module to each of the side pillars of each of the plurality of support frames. It may include coupling the lower bars of each of the plurality of support frames to which the lower deck of the deck module is coupled and the side pillars of each of the plurality of support frames to which the side deck of the deck module is coupled. A plurality of spacers may be pre-installed on the plurality of lower deck plates of the lower deck and the plurality of side deck plates of the side deck of the deck module.

The method may include connecting a plurality of mounting couplings for coupling with a plurality of shores for supporting the support frame under the lower bar.

As described above, according to the solving means of the present invention, the demoulding beam-deck is perpendicular to each of both ends in the width direction of the lower deck and the lower deck coupled so that the adjacent ends of the plurality of lower deck plates overlap horizontally. By including a deck module including a side deck on which a plurality of side deck plates are stacked, and a support frame including a lower bar supporting the lower deck and side pillars spaced apart in the longitudinal direction of the lower bar to support the side deck, respectively , it can be applied to beams of various standards while maximizing production efficiency. Accordingly, a demoulding beam-deck and a manufacturing method thereof that can be applied to beams of various standards and can maximize manufacturing efficiency can be provided.

In addition, according to the solution to the problem of the present invention, the demolding beam-deck is a plurality of vertically to each of both ends in the width direction of the lower deck and the lower deck coupled so that the adjacent ends of the plurality of lower deck plates overlap horizontally. By including a deck module including a side deck on which side deck plates are stacked, and a support frame including a lower bar supporting the lower deck and side pillars spaced apart in the longitudinal direction of the lower bar to support the side deck, respectively, the beam construction After being molded, demolding is easy, and the demolded beam-deck can be recycled. Accordingly, it is possible to provide a demolding beam-deck that facilitates demolding after the beam is constructed and recycles the demolded beam-deck and a manufacturing method thereof.

In addition, according to the solution to the problem of the present invention, the demoulding beam-deck is a plurality of vertically to each of both ends in the width direction of the lower deck and the lower deck coupled so that the adjacent ends of the plurality of lower deck plates overlap horizontally. By including a deck module including a side deck in which side deck plates are stacked, and a support frame including a lower bar supporting the lower deck and side pillars spaced apart in the longitudinal direction of the lower bar to support the side deck, respectively, concrete pouring Deformation in the depth direction of the beam formwork due to lateral pressure generated in the process and widening of the entire side plate can be prevented. Accordingly, a demolding beam-deck capable of performing stable beam construction and a manufacturing method thereof can be provided.

1 is a demolding beam according to an embodiment of the present invention - a three-dimensional view for explaining a deck.
Figure 2 is a demoulding beam according to an embodiment of the present invention - a side stereoscopic view for explaining the deck.
Figure 3 is a demoulding beam according to an embodiment of the present invention - a plan view for explaining the deck.
Figure 4 is a demoulding beam according to an embodiment of the present invention - a front view for explaining the deck.
Figure 5 is a demolding beam according to an embodiment of the present invention - a three-dimensional view for explaining a support frame that is one component of the deck.
Figure 6a is a demolding beam according to an embodiment of the present invention - a three-dimensional view and a cross-sectional view for explaining the lower deck plates of the deck module, which is one component of the deck.
Figure 6b is a demolding beam according to an embodiment of the present invention - a three-dimensional view and a cross-sectional view for explaining the side deck plates of the deck module, which is one component of the deck.
Figure 7 is a demoulding beam according to an embodiment of the present invention - a side view for explaining the deck.
8 to 14 are three-dimensional views for explaining a method of manufacturing a demoulding beam-deck according to an embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Advantages and features of the present invention, and methods of achieving them, will become clear with reference to the embodiments described below in detail in conjunction with the accompanying drawings. However, the present invention is not limited to the embodiments described herein and may be embodied in different forms. Rather, the embodiments introduced herein are provided so that the disclosed content will be thorough and complete and the spirit of the present invention will be sufficiently conveyed to those skilled in the art, and the present invention is only defined by the scope of the claims.

Like reference numbers designate like elements throughout the specification. Accordingly, the same reference numerals or similar reference numerals may be described with reference to other drawings, even if not mentioned or described in the drawings. Also, even if reference numerals are not indicated, description may be made with reference to other drawings.

Terminology used herein is for describing the embodiments and is not intended to limit the present invention. In this specification, singular forms also include plural forms unless specifically stated otherwise in a phrase. As used herein, 'comprises' and/or 'comprising' refers to the presence of one or more other elements, steps, operations and/or devices mentioned. or do not rule out additions. In addition, since it is according to a preferred embodiment, reference numerals presented according to the order of description are not necessarily limited to the order.

An element is said to be 'connected to' or 'coupled to' with another element when it is directly connected to or coupled to another element, or another element in the middle. Includes all cases involving On the other hand, when one component is referred to as 'directly connected to' or 'directly coupled to' another component, it indicates that another component is not intervened. 'and/or' includes each and every combination of one or more of the recited items.

The spatially relative terms 'below', 'beneath', 'lower', 'above', 'upper', etc. It can be used to easily describe the relationship between devices or components and other devices or components. Spatially relative terms should be understood as encompassing different orientations of the device in use or operation in addition to the orientations shown in the figures. For example, when a device shown in the drawings is turned over, a device described as 'below' or 'beneath' another device may be placed 'above' the other device. Accordingly, the exemplary term 'below' may include directions of both down and up. The device may also be oriented in other orientations, and thus spatially relative terms may be interpreted according to the orientation.

In addition, the embodiments described in this specification will be described with reference to cross-sectional views and/or plan views, which are ideal exemplary views of the present invention. In the drawings, the thicknesses of films and regions are exaggerated for effective explanation of technical content. Accordingly, the shape of the illustrative drawings may be modified due to manufacturing techniques and/or tolerances. Therefore, embodiments of the present invention are not limited to the specific shapes shown, but also include changes in shapes generated according to manufacturing processes. For example, an area shown as a right angle may be rounded or have a predetermined curvature. Accordingly, the regions illustrated in the drawings have schematic properties, and the shapes of the regions illustrated in the drawings are intended to illustrate a specific shape of the region of the device and are not intended to limit the scope of the invention.

1 is a demolding beam according to an embodiment of the present invention - a three-dimensional view for explaining a deck, Figure 2 is a demolding beam according to an embodiment of the present invention - is a side stereoscopic view for explaining a deck, Figure 3 is Demolding beam according to an embodiment of the present invention - a plan view for explaining a deck, Figure 4 is a demolding beam according to an embodiment of the present invention - a front view for explaining a deck, Figure 5 is an embodiment of the present invention A demolding beam according to - is a three-dimensional view for explaining the support frame, which is one component of the deck, and Figure 6a is a demolding beam according to an embodiment of the present invention - a three-dimensional view for explaining the lower deck plates of the deck module, which is one component of the deck. Figure 6b is a demolding beam according to an embodiment of the present invention - a three-dimensional view and a cross-sectional view for explaining the side deck plates of the deck module, which is a component of the deck, and Figure 7 is an embodiment of the present invention It is a side view for explaining the demolding beam-deck according to.

1 to 7, the demoulding beam-deck 10 includes a plurality of support frames 100, a deck module 200, a plurality of spacers 300 and a reinforcing member 400. can do.

The deck module 200 may have a pouring space in which concrete forming beams is poured. The deck module 200 includes a plurality of lower deck plates 210-1 and 210-2 vertically overlapping each of both ends in the width direction of the lower deck coupled so that adjacent ends of the plurality of lower deck plates 210-1 and 210-2 overlap horizontally. The side deck plates 220-1, 220-2 and 220-3 may include a stacked side deck.

One of the plurality of lower deck plates 210-1 and 210-2 (see 210-1 in FIG. 6A) has both ends in the width direction vertically bent outward, and the other (see 210-1 in FIG. 6A) 2) may have a shape in which one of both ends in the width direction is vertically bent outward and the other one is vertically bent inward. Accordingly, the plurality of lower deck plates 210-1 and 210-2 may form a flat surface by horizontally overlapping end portions adjacent to each other.

Each of the plurality of side deck plates (see 220-1 and 220-2 in FIG. 6B) has both ends in the height direction, the bottom of which is vertically bent inward, and the top is vertically bent outward. can Accordingly, the plurality of stacked side deck plates 220-1, 220-2, and 220-3 may form a flat surface by horizontally overlapping ends adjacent to each other.

Here, the lower deck and the side deck are three types of lower deck plates 210-1 and 210-2 having different widths or heights and a plurality of side deck plates 220-1, 220-2 and 220- 3) may have an overlapping or stacked form. Accordingly, the demolding beam-deck 10 according to an embodiment of the present invention may be applicable to various widths or heights of a beam to be constructed.

Each of the plurality of support frames 100 may be spaced apart in the longitudinal direction of the deck module 200 to support lower and outer side portions of the deck module 200 . The support frame 100 may include a lower bar 110 supporting the lower deck and side pillars 120 spaced apart in the longitudinal direction of the lower bar 110 to support the side decks, respectively.

Here, the side pillar 120 may have a stacked form of three types of side pillar segments (see 120-1, 120-2 and 120-3 in FIG. 5) having different heights. The side pillar segments 120-1, 120-2 and 120-3 may be stacked by screwing together. Accordingly, the demolding beam-deck 10 according to an embodiment of the present invention may be applicable to various heights of beams to be constructed.

In addition, the side pillars 120 of the support frame 100 may be connected to the lower bar 100 so that the distances spaced apart in the longitudinal direction of the lower bar 100 are adjusted. Accordingly, the demolding beam-deck 10 according to an embodiment of the present invention may be applicable to various widths of beams to be constructed.

Under the lower bar 110 of the support frame 100, a plurality of mounting coupling parts 130 for being coupled with a plurality of shores (not shown) for supporting the support frame 100 may be provided. The plurality of coupling parts 130 for mounting may be connected to the lower bar 110 of the support frame 100 by screwing.

The demolding beam according to an embodiment of the present invention - the deck module 200 of the deck 10 and the plurality of support frames 100 may be screwed together for demolding after the beam is constructed.

A plurality of spacers 300 are provided on the lower and side parts of the inner side of the deck module 10, and after the concrete is cured and the beam is completed, the deck module 200 can be demolded from the beam. can be screwed together. That is, the plurality of spacers 300 may include the lower spacer 310 and the side deck plates 220-1, 220-2 and 220-3 provided on each of the lower deck plates 210-1 and 210-2. It may include side spacers 320 provided on each side.

Here, the side spacer 320 may not be provided on the side deck plate 220-1 located at the bottom of the side deck. This is because the side deck plate 220-1 at the bottom of the side deck is connected to the lower deck, so it can withstand more than the other side deck plates 220-2 and 220-3 against the lateral pressure generated during the concrete pouring process. because there is

The reinforcing member 400 may be connected to the plurality of spacers 300 . The reinforcing member 400 may be a plurality of U-shaped stirrups disposed to be spaced apart along the length direction of the pouring space of the deck module 200 or a truss disposed adjacent to each side of the deck module 200 there is.

Finally, concrete may be poured into the pouring space of the deck module 200 of the demolding beam deck 10 according to an embodiment of the present invention, and cured to form a beam.

8 to 14 are three-dimensional views for explaining a method of manufacturing a demoulding beam-deck according to an embodiment of the present invention.

Referring to FIGS. 8 to 14 , support frames 100 each including a lower bar 110 and side pillars 120 spaced apart from each other in the longitudinal direction of the lower bar 110 may be prepared.

Under the lower bar 110 of the support frame 100, a plurality of mounting coupling parts 130 for being coupled with a plurality of shores for supporting the support frame 100 may be connected.

A plurality of side deck plates 220 perpendicular to each of both ends in the width direction of the lower deck coupled so that adjacent ends of the plurality of lower deck plates 210-1 and 210-2 overlap horizontally and the lower deck. -1, 220-2, and 220-3) may be prepared a deck module (see 200 in FIG. 1) including a side deck stacked.

The plurality of support frames 100 and the deck module may be coupled.

A plurality of spacers screwed to the deck module (see 300 in FIG. 1 ) may be installed on lower and side parts of the inner side of the deck module.

A method of manufacturing a demolding beam-deck according to an embodiment of the present invention may include connecting a reinforcing member 400 to a plurality of spacers. Connecting the reinforcing member 400 to the plurality of spacers is to connect a plurality of U-shaped stirrups arranged to be spaced apart along the length direction of the pouring space in which the concrete forming the beam corresponding to the inside of the deck module is poured to the plurality of spacers. It may be connecting or connecting the truss to a plurality of spacers so as to be adjacent to each of the sides of the deck module.

Combining the plurality of support frames 100 and the deck module is to combine the lower deck of the deck module on the lower bar 110 of each of the plurality of support frames 100, the plurality of support frames 100 Coupling the side deck of the deck module to each of the side pillars 120 and the lower bar 110 of each of the plurality of support frames 100 to which the lower deck of the deck module is coupled and the side deck of the deck module It may include combining the side pillars 120 of each of the combined number of support frames 100 . A plurality of spacers are provided in advance on the plurality of lower deck plates 210-1 and 210-2 of the lower deck of the deck module and the plurality of side deck plates 220-1, 220-2 and 220-3 of the side deck. may be installed.

Demolding bo-tech according to an embodiment of the present invention is a lower deck coupled so that adjacent ends of the plurality of lower deck plates overlap horizontally and a plurality of side deck plates perpendicular to each of both ends in the width direction of the lower deck. By including a deck module including a side deck in which they are stacked, and a support frame including a lower bar supporting the lower deck and side pillars spaced apart in the longitudinal direction of the lower bar to support the side deck, respectively, to beams of various standards It can be applied while maximizing production efficiency. Accordingly, a demoulding beam-deck and a manufacturing method thereof that can be applied to beams of various standards and can maximize manufacturing efficiency can be provided.

In addition, the demoulding beam-deck according to an embodiment of the present invention has a plurality of side portions perpendicular to each of both ends in the width direction of the lower deck and the lower deck coupled so that adjacent ends of the plurality of lower deck plates overlap horizontally. By including a deck module including a side deck on which deck plates are stacked, and a support frame including a lower bar supporting the lower deck and side pillars spaced apart in the longitudinal direction of the lower bar to support the side deck, respectively, the beam is constructed. After demolding is easy, the demolded beam-deck can be recycled. Accordingly, it is possible to provide a demolding beam-deck that facilitates demolding after the beam is constructed and recycles the demolded beam-deck and a manufacturing method thereof.

In addition, the demoulding beam-deck according to an embodiment of the present invention has a plurality of side portions perpendicular to each of both ends in the width direction of the lower deck and the lower deck coupled so that adjacent ends of the plurality of lower deck plates overlap horizontally. By including a deck module including a side deck on which deck plates are stacked, and a support frame including a lower bar supporting the lower deck and side pillars spaced apart in the longitudinal direction of the lower bar to support the side deck, respectively, the concrete pouring process Deformation in the depth direction of the beam formwork due to the lateral pressure generated from and widening of the entire side plate can be prevented. Accordingly, a demolding beam-deck capable of performing stable beam construction and a manufacturing method thereof can be provided.

Although the embodiments of the present invention have been described with reference to the accompanying drawings, those skilled in the art can implement the present invention in other specific forms without changing its technical spirit or essential features. You will understand that there is Therefore, it should be understood that the embodiments described above are illustrative in all respects and not restrictive.

10: demoulding beam-deck
100: support frame
110: lower bar
120: side pillar
120-1, 120-2, 120-3: side column segments
130: coupling part for mounting
200: deck module
210-1, 210-2: lower deck plate
220-1, 220-2, 220-3: side deck plate
300: spacer
310: lower spacer
320: side spacer
400: reinforcing member

Claims (16)

A deck module having a pouring space in which concrete forming a beam is poured therein;
a plurality of support frames spaced apart in the longitudinal direction of the deck module to support outer lower and side parts of the deck module; and
A plurality of spacers provided on the inner lower and side parts of the deck module and screwed with the deck module to remove the deck module from the beam after the concrete is cured and the beam is completed,
The deck module is:
a lower deck coupled so that adjacent ends of a plurality of lower deck plates overlap horizontally; and
It includes a side deck in which a plurality of side deck plates are stacked vertically on each of both ends in the width direction of the lower deck, and
The support frame is:
a lower bar supporting the lower deck; and
A demoulding beam-deck comprising side pillars spaced apart in the longitudinal direction of the lower bar and supporting the side decks, respectively. According to claim 1,
A demoulding beam-deck comprising a reinforcing member connected to the plurality of spacers. According to claim 2,
The reinforcing member is a plurality of U-shaped stirrups disposed to be spaced apart along the longitudinal direction of the pouring space of the deck module or a truss disposed adjacent to each of the sides of the deck module. According to claim 1,
One of the plurality of lower deck plates has a shape in which both ends in the width direction are vertically bent outward, and the other has a shape in which one of both ends in the width direction is vertically bent outward and the other is vertically bent inward. A demolding beam with a deck. According to claim 1,
Each of the plurality of side deck plates has a form vertically bent to the inside below of both ends in the height direction, and a demolding beam having a form vertically bent to the outside above - deck. According to claim 1,
The side pillars have a form in which a plurality of side pillar segments are stacked. According to claim 1,
A demoulding beam-deck provided with a plurality of mounting coupling parts for being coupled with a plurality of shores for supporting the support frame under the lower bar. Preparing a plurality of support frames each including a lower bar and side pillars spaced apart from each other in a longitudinal direction of the lower bar;
Prepare a deck module including a lower deck in which adjacent ends of a plurality of lower deck plates are horizontally overlapped, and a side deck in which a plurality of side deck plates are stacked vertically on both ends of the lower deck in a width direction, respectively. to do;
combining the plurality of support frames and the deck module; and
A method for manufacturing a demoulding beam-deck comprising installing a plurality of spacers screwed with the deck module on the lower and side parts of the inner side of the deck module. According to claim 8,
Method for manufacturing a demoulding beam-deck comprising connecting a reinforcing member to the plurality of spacers. According to claim 9,
Connecting the reinforcing member to the plurality of spacers:
connecting a plurality of U-shaped stirrups disposed to be spaced apart from each other to the plurality of spacers along the longitudinal direction of a pouring space in which concrete forming a beam corresponding to the inside of the deck module is poured; or
To connect the truss to the plurality of spacers so as to be adjacent to each of the side portions of the deck module, the demoulding beam - manufacturing method of the deck. According to claim 8,
One of the plurality of lower deck plates has a shape in which both ends in the width direction are vertically bent outward, and the other has a shape in which one of both ends in the width direction is vertically bent outward and the other is vertically bent inward. Demolding beam having a method for manufacturing a deck. According to claim 8,
Each of the plurality of side deck plates has a form vertically bent to the inside below of both ends in the height direction, and a demolding beam having a form vertically bent to the outside above - method of manufacturing a deck. According to claim 8,
The side pillars have a form in which a plurality of side pillar segments are stacked. According to claim 8,
Combining the plurality of support frames and the deck module:
coupling the lower deck of the deck module onto the lower bar of each of the plurality of support frames;
coupling the side deck of the deck module to each of the side pillars of each of the plurality of support frames; and
Demolding beam comprising combining the lower bar of each of the plurality of support frames to which the lower deck of the deck module is coupled and the side pillars of each of the plurality of support frames to which the side deck of the deck module is coupled - Manufacturing method of the deck. According to claim 14,
The plurality of spacers are pre-installed on the plurality of lower deck plates of the lower deck of the deck module and the plurality of side deck plates of the side deck. According to claim 8,
A method of manufacturing a demoulding beam-deck comprising connecting a plurality of mounting couplings to be coupled with a plurality of shores for supporting the support frame under the lower bar.

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