KR101625791B1 - Constructing method using mold module and module assembly for atypical structure - Google Patents

Abstract

The present invention relates to a construction method for constructing an atypical structure. The construction method of an atypical structure according to the present invention is a construction method of an atypical structure using a mold assembly, wherein multiple mold modules are connected to one another to form a curved surface structure. The construction method of an atypical structure comprises the steps of: forming two or more mold assemblies by interconnecting two or more mold modules to assemble the mold modules; cutting the ground on which the mold assemblies are to be installed; arranging the mold assemblies on the ground; filling earth, sand or earth and sand between the mold assemblies and the ground and vibration-compacting the filled earth, sand or earth and sand; forming an inner space where the inner surfaces of the mold assemblies are connected to one another, by connecting the mold assemblies, which have been arranged on the ground, to other mold assemblies; and casting concrete into the inner space. The inner space is selectively formed in the shape of a curved surface as the angle of interconnecting the mold modules can be adjusted.

Description

Technical Field [0001] The present invention relates to a method of constructing a mold assembly for an irregular structure,

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a construction method using a mold assembly, and more particularly to a construction method using an assembly for an irregular structure.

When constructing a concrete structure in civil engineering and construction sites, a frame is used to form a frame, and a concrete is laid in the frame to construct a structure.

In general, a form most commonly used as a form is a euro form, and a euro form is composed of a square type panel and a metal frame surrounding the panel. It is possible to construct a structure of a desired shape and size by placing concrete between the inner formwork assembly and the outer formwork assembly, which are arranged in a matrix form in accordance with the size and shape of the structure.

However, in the case of the Eurofoam, it is suitable for producing a planar shape, that is, a regular wall, a slab or a beam, but it is unsuitable for manufacturing an irregular structure such as a wall having a curved surface.

Korean Patent No. 10-1338601

It is an object of the present invention to provide a method of constructing an irregular structure for easily constructing an irregular structure such as a curved surface, a circular shell, and a three-dimensional curve as well as a stationary structure such as a wall in a straight plane, a slab or a beam.

According to an aspect of the present invention, there is provided a method of constructing an atypical structure using a form assembly for forming a curved structure by connecting a plurality of form modules to each other, And assembling the form module to form two or more form assemblies; Cutting the floor for installing the mold assembly; Disposing the die assembly on the ground; Filling soil, sand or soil and sand between the form assembly and the ground, and vibrating the filled soil, sand or soil and sand; Connecting the die assemblies disposed on the ground to the other die assemblies to form an inner space in which the inner surfaces of the die assemblies are connected; And pouring the concrete into the inner space, wherein the mold modules are formed to be adjustable in angle with each other so that the inner space can be selectively formed into a curved surface.

Also, the concrete may be a self compacting concrete.

In addition, the mold assembly may include: the first die module; And a second formwork module connected to one side of the first formwork module and formed in a different size from the second formwork module, wherein the first formwork module and the second formwork module have mutually parallel planes A molding body including a front portion and a rear portion, and a rim portion connecting the front portion and the rear portion; A first hinge unit provided at one side of the molding body and including a first hinge bracket and a second hinge bracket; And a second hinge bracket provided on the other side of the mold body and including a third hinge bracket, wherein the first hinge bracket and the second hinge bracket are protruded in a direction perpendicular to one side of the molding body And the first hinge bracket and the second hinge bracket are formed with a hinge hole along a first hinge axis which is parallel to one side of the molding body and the third hinge bracket is perpendicular to the other side of the molding body And the third hinge bracket is formed with a hinge hole along a second hinge axis which is parallel to the other side of the mold body, and the first hinge axis and the second hinge axis are formed on one side and the other side of the mold body And the spaced apart distances are equal to each other, and the step of shaping the die assembly comprises: arranging the first die module and the second die module side by side System; Connecting the first hinge portion of the first die module and the second hinge portion of the second die module; Adjusting an angle between the first die module and the second die module; And fixing the first die module and the second die module to each other.

The step of connecting the first hinge portion and the second hinge portion may be performed by inserting a connecting pin which simultaneously passes through the first hinge portion of the first formwork module and the second hinge portion of the second formwork module .

And a third die module connected to at least one of the first die module and the second die module, wherein the third die module includes a front portion and a rear portion formed in mutually parallel planes, And a rim connecting the rear portion; A first hinge unit provided at one side of the molding body and including a first hinge bracket and a second hinge bracket; And a second hinge bracket provided on the other side of the mold body and including a third hinge bracket, wherein the first hinge bracket and the second hinge bracket are protruded in a direction perpendicular to one side of the molding body And the first hinge bracket and the second hinge bracket are formed with a hinge hole along a first hinge axis which is parallel to one side of the molding body and the third hinge bracket is perpendicular to the other side of the molding body And the third hinge bracket is formed with a hinge hole along a second hinge axis which is parallel to the other side of the mold body, and the first hinge axis and the second hinge axis are formed on one side and the other side of the mold body And the spaced distances may be the same.

The forming of the mold assembly may include: arranging the first mold module and the third mold module side by side; Connecting the second hinge portion of the first die module to the first hinge portion of the third die module; Adjusting an angle between the first die module and the third die module; And fixing the first die module and the third die module to each other.

In addition, the angle at which the first die module and the second die module are connected and the angle at which one of the first die module and the second die module are connected to the third die module may be different.

The front part of the first form module is formed in a shape of a rectangle, a square, and a rim, and the front part of the second form module is formed in a rectangular shape, a square shape, It can be formed in a shape different from the shape of the negative.

The apparatus may further include a filling member having a spacing formed between one side of the first die module and the other side of the second die module and filling the spacing.

The first molding module may have a first angular display portion formed on a side surface of the third hinge bracket with an arc centered on the hinge hole, An arc-shaped second angle display portion that is aligned with the first angle display portion about the hinge hole can be formed.

According to the embodiment of the present invention, since the connection angle between the formwork modules is adjustable, it is possible to easily perform the construction of the curved plane structure as well as the linear plane structure.

Also, since the connection between the molding modules is made as a hinge, the angle of connection between the molding modules can be easily adjusted.

1 is a plan view of a mold module according to a first embodiment of the present invention;
Figure 2 is a front perspective view of the form module of Figure 1;
Figure 3 is a rear perspective view of the form module of Figure 1;
4 is a plan view of the form module according to the second embodiment of the present invention.
5 is a plan view of a mold module according to a third embodiment of the present invention.
6 is a view showing a mold assembly according to a fourth embodiment of the present invention;
7 is a view showing a connection state between the form modules of the form assembly of FIG. 6
Figs. 8 to 10 are cross-sectional views taken along line VIII-VIII of Fig. 6 to show the state in which the filling member is disposed between the form modules of Fig. 6
11 is a view showing a mold assembly according to a fifth embodiment of the present invention
12 is a view showing a die assembly according to a sixth embodiment of the present invention
13 is a view showing a process of constructing a structure using a die assembly according to a seventh embodiment of the present invention
14 is a flowchart showing a process of constructing a structure using the mold assembly of FIG.
15 is a flow chart showing the process of assembling the mold assembly of Fig.

Hereinafter, a construction method using a mold assembly for an atypical structure according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

Prior to describing the construction method, the construction of the mold assembly according to the embodiment of the present invention will be described first.

FIG. 1 is a plan view of a form module according to a first embodiment of the present invention, and FIG. 2 is a front perspective view of the form module of FIG. 1. 3 is a rear perspective view of the form module of FIG.

Referring to FIGS. 1 to 3, a plurality of die modules 100 according to an embodiment of the present invention are coupled to each other to correspond to a structure to be installed, that is, a regular structure such as a straight plane wall or an irregular structure such as a curved wall .

The form module 100 includes a mold body 101 and first, second, and third hinge parts 110, 120, 130, and 140.

More specifically, the die body 101 is made of stainless steel and a material having high corrosion resistance, for example, and includes a front portion 102, a rear portion 103, and a rim portion 104.

The front part 102 and the rear part 103 are formed in mutually parallel planes and the front part 102 is formed on the inner side of the molding assembly 1 (see FIG. 6) Thereby forming a contact surface to be filled with the concrete. The frame part 104 is formed to connect the front part 102 and the rear part 130 and forms a side edge of the molding body 101. [

The front portion 102 and the rear portion 103 may be formed to be mutually proportional. For example, the size of the front portion 102 may be larger than that of the rear portion 103.

The front portion 102 and the rear portion 103 of the molding body 101 according to the present embodiment are formed in a rectangular shape having a size proportional to each other.

At this time, the rim portion 104 connects the front portion 102 and the rear portion 103 having different sizes, and may be formed to be inclined from the front portion 102 side toward the rear portion 103 side. The rim portion 104 includes one side edge 105 positioned at one side of the molding body 101 and the other side edge 106 positioned at the other side.

The form body 101 according to the present embodiment is described as being formed integrally with the frame body 104. The frame body 104 may be formed of a separate metal frame surrounding the side faces of the front face portion 102 and the rear face portion 103 .

The first hinge part 110, the second hinge part 120, the third hinge part 130 and the fourth hinge part 140 are provided to provide connection with other adjacent formwork modules 100 The first hinge part 110 and the third hinge part 130 are disposed on one side edge 105 of the molding body 101 and the second hinge part 120 and the fourth hinge part 140 are disposed on the side surface 105 of the mold body 101, And is disposed on the other side edge 106 of the body 101.

The first hinge part 110 includes a first hinge bracket 111 and a second hinge bracket 112. The first hinge bracket 111 and the second hinge bracket 112 are protruded in a direction perpendicular to one side edge 105 of the molding body 101 and spaced apart from each other by a predetermined distance. A hinge hole 113 is formed in the first hinge bracket 111 and the second hinge bracket 112 along the first hinge axis A1 formed in a direction parallel to the one side edge 105 of the mold body 101 (See Fig. 3)

The second hinge portion 120 includes a third hinge bracket 121. The third hinge bracket 121 protrudes in a direction perpendicular to the other side edge 106 of the form body 101 and is connected to the first hinge bracket 111 and the second hinge bracket 112 The thickness of which can be inserted into the spacing interval of the spacer. A hinge hole 123 is formed in the third hinge bracket 121 along a second hinge axis A2 formed in a direction parallel to the other edge 106 of the mold body 110. (See Fig. 3)

The height of the first hinge bracket 111, the second hinge bracket 112 and the third hinge bracket 121 protruding from the opposite side edges 105 and 106 of the molding body 101 is the same.

The distances of the first hinge axis A1 and the second hinge axis A2 from the one side edge 105 and the other side edge 106 of the molding body 101 are formed to be equal to each other. The distance between the first hinge axis A1 and the second hinge axis A2 is smaller than the height at which the hinge brackets 111, 112 and 121 are protruded.

The third hinge part 130 has a fourth hinge bracket 131 and a hinge hole 133 is formed in the fourth hinge bracket 131 along the first hinge axis A1. The configuration of the third hinge unit 130 is substantially the same as the configuration of the second hinge unit 120 except that the position of the third hinge unit 130 is located at one side edge 105 of the die body 101, A detailed description thereof will be omitted.

The fourth hinge unit 140 has a fifth hinge bracket 141 and a sixth hinge bracket 142. The fifth hinge bracket 141 and the sixth hinge bracket 142 have a second hinge axis A2 Therefore, the hinge hole 143 is formed.

In the form module 100 according to the present embodiment, the hinge parts 110 and 140 each having two hinge brackets on one side and the other side edges 105 and 106 and the hinge parts 120 and 130 each having one hinge bracket are disposed one by one. However, it is also possible that only one hinge portion having two hinge brackets is disposed on one of the one side and the other side edges 105 and 106, and only the hinge portion having one hinge bracket is disposed on the other side.

The hinge parts 110, 120, 130 and 140 may be formed of the same material as the mold body 101. However, the hinge parts 110, 120, 130 and 140 may be made of the same material as the mold body 101, It is also possible that a structure formed of a high-quality material is also possible.

4 is a plan view of a form module according to a second embodiment of the present invention.

The configuration of the formwork module 200 according to the present embodiment is different from that of the formwork body 201 only in the configuration of the formwork body 201 according to the embodiment of FIGS. 1 to 3, And therefore, the following description will focus on the different configuration.

Referring to FIG. 4, the molding body 201 of the molding module 200 according to the present embodiment is formed in a square shape. That is, the front part 202 and the rear part 203 of the molding body 201 are formed in a square having a size proportional to each other. For example, the size of the molding body 201 according to the present embodiment is half the size of the molding body 101 of the rectangular formwork module 100 according to the embodiment of FIGS.

5 is a plan view of a mold module according to a third embodiment of the present invention.

The configuration of the formwork module 300 according to the present embodiment differs from the configuration of the formwork body 301 according to the embodiment of FIGS. 1 to 3, And therefore, the following description will focus on the different configuration.

Referring to FIG. 5, the mold body 301 of the mold module 300 according to the present embodiment is formed into a right triangle. That is, the front portion 302 and the rear portion 303 of the molding body 301 are formed in a right triangle having a size proportional to each other. For example, the size of the mold body 201 according to the present embodiment is 1/4 of the size of the mold body 101 of the rectangular formwork module 100 according to the embodiment of FIGS.

The rim of the molding body 301 includes one side edge 305 positioned at one side of the molding body 301 and the other side edge 306 connected to the side edge 305. The hinges are connected to one side edge 305 And the other side edge 306. [0064]

FIG. 6 is a view showing a form assembly according to a fourth embodiment of the present invention, and FIG. 7 is a view showing a connection state between form modules of the form assembly of FIG.

Referring to FIG. 6, the mold assembly 1 according to the present embodiment includes mold modules 100, 200, and 300 of different sizes and shapes.

Each mold module 100,200, 300 is connected to each other in an angle, i.e., a curvature, that is adjustable.

That is, the second hinge part 120 of the first formwork module 100 is connected to the first hinge part 220 of the second formwork module 200. At this time, the hinge bracket 121 of the second hinge portion 120 of the first formwork module 100 is inserted into the spacing space between the hinge brackets 211 and 212 of the first hinge portion 210 of the second formwork module 200 (Not shown) passes through the hinge holes of the hinge brackets 121, 211 and 212 so that the first mold module 100 and the second mold module 200 are connected to each other in an adjustable angle .

The connection angle of the first form module 100 and the second form module 200 is adjusted to a predetermined angle and then a fastening member (not shown) such as a nut is fixed to the end of the connecting pin, The connecting angle between the first mold module 100 and the second mold module 200 can be fixed.

The connection between the second form module 200 and the third form module 300 and the connection between the first form mold module 100 and the third form mold module 300 are performed by the first mold module 100 and the second mold module 300, (200), detailed description thereof will be omitted.

At this time, since the connection angles of the respective molding modules 100, 200, and 300 are different from each other, the inner surface of the mold assembly 1 can form a curved plane. When the connection angles of the form modules 100, 200, 300 of the form assembly 1 are equal to each other, the inner side face of the form assembly 1 forms a straight plane.

The first formwork module 100 of the dowel assembly 1 according to the present embodiment is formed in a rectangular shape and the second formwork module 200 is formed in a square shape and the third formwork module 300 is formed in a shape of a right triangle .

The size of the first die module 100 is twice the size of the second die module 200 and four times the size of the third die module 300. The length of the major axis 108 of the first form module 100 is twice the length of the minor axis 109 and the length of the minor axis 109 of the first form module 100 is 2 is formed to be equal to the length of the rim 208 of the form module 100 and the length of the rectangular frame 308 of the third formwork module 300.

7, the second hinge portion 120 of the first formwork module 100 includes the first angle display portion 125, and the first hinge portion 210 of the second formwork module 200 includes the first angle display portion 125, And a two-angle display unit 215.

The first angle display part 125 and the second angle display part 215 include a plurality of scales arranged around the hinge hole 213 and are matched with each other to form the first die module 100 and the second die module 200) can be precisely adjusted to a predetermined angle.

The first angle display unit 125 is formed on the side surface of the third hinge bracket 121 of the second hinge unit 120 and the second angle display unit 225 is formed on the side surface of the third hinge bracket 121 of the first hinge unit 210, And the first angle display portion 125 and the second angle display portion 225 can be matched with each other at the curved portion on the end side of the bracket 211. [

8 to 10 are sectional views taken along line VIII-VIII of FIG. 6 to show a state where a filling member is disposed between the form modules of FIG.

Referring to FIGS. 8 and 9, the first mold module 100 and the second mold module 200 are formed in such a manner that their edges are inclined rearward, and are spaced apart from each other by a predetermined distance. Accordingly, A trapezoidal space is formed between the module 100 and the second die module 200.

The mold assembly 1 according to the present embodiment further includes a filling member 400 to fill the spacing space.

The filling member 400 is formed at the rear of the filling member body 401 and the filler member body 401 in a trapezoidal shape and is formed at the rear side of the first molding module 100 and the second molding module 200, And a support portion 402 extending radially from the rear side of the body 401.

The first and second molding modules 100 and 200 are connected to each other so that the filling member 400 is inserted into the spacing space to fill up the spacing space, The front surface of the base 200 can be smoothly connected.

Bonding members 500 are provided between the filling member 400 and the first and second molding modules 100 and 200 so that the filling members 100 and 200 for the first and second molding modules 100, So that the insertion state of the insertion portion 400 can be firmly established.

The material of the filling member 400 may be formed of a material such as synthetic rubber and the material of the bonding member 500 may be formed of a synthetic resin such as an epoxy resin.

Referring to FIG. 10, the angle θ formed by the first mold module 100 and the second mold module 200 may be less than or greater than 180 °, and the filling member 400 may be elastically deformed The spacing space can be compensated.

Hereinafter, a die assembly for forming various structures having curved surfaces according to embodiments of the present invention will be described.

11 is a view showing a mold assembly according to a fifth embodiment of the present invention.

Referring to FIG. 11, the mold assembly 2 according to the present embodiment includes a pair of arrays in which first rectangular mold modules 100 are connected at different angles, and concrete is injected between the pair of arrays So that a structure having a curved side surface can be formed.

12 is a view showing a mold assembly according to a sixth embodiment of the present invention.

12, the die assembly 3 according to the present embodiment forms a plane in which the first die module 100, the second die module 200, and the third die module 300 are connected at different angles , And concrete is injected into the mold assembly 3, thereby forming a structure in which the upper surface is curved upward.

It is also possible that other mold modules are connected to each other in the vertical direction on the end side of the mold assembly 3 and the angle formed by the mutually coupled angles is set to an angle other than 180 deg. .

Hereinafter, a process of forming a structure using a die assembly according to an embodiment of the present invention will be described.

13 is a view showing a process of constructing a structure using a mold assembly according to a seventh embodiment of the present invention, FIG. 14 is a flowchart showing a process of constructing a structure using the mold assembly of FIG. 13, 14 is a flowchart showing a process of assembling the mold assembly of FIG.

13 to 15, the lower mold assembly 4, the side mold assembly 5, and the upper mold assembly 6 are assembled in accordance with the shape and size of the structure (S100).

The lower mold assembly 4, the side mold assembly 5 and the upper mold assembly 6 may be fabricated in a straight plane and curved planar form by adjusting the angle of connection between the form modules as in the embodiments of FIGS. .

Hereinafter, a process of assembling the die assembly 1 of FIG. 6 will be described with reference to FIG.

First, the first form module 100 and the second form module 200 are arranged side by side (S110).

Next, the second hinge portion 120 of the first formwork module 100 and the first hinge portion 210 of the second formwork module 200 are connected to each other (S120).

At this time, the third hinge bracket 121 of the second hinge portion 120 of the first formwork module 100 is inserted into the first hinge bracket 211 of the first hinge portion 210 of the second formwork module 200, The second hinge bracket 212 and the third hinge bracket 121 and then the connection pin is inserted into the hinge hole formed through the first hinge bracket 211, the second hinge bracket 212, The first hinge unit 210 and the second hinge unit 120 can be connected to each other.

When the connection between the first hinge unit 210 and the second hinge unit 120 is performed, the first mold module 100 and the second mold module 200 are connected to each other so as to be adjustable in angle.

Then, the angle between the first mold module 100 and the second mold module 200 is adjusted according to the shape of the structure to be installed (S130).

Then, the connection pins inserted in the hinge portions 120 and 210 are fixed (S140), and the first and second die modules 100 and 200 are fixed to each other.

The fixing of the connecting pin can be performed by fastening a fastening tool such as a nut to the end of the connecting pin.

Next, the third die module 300 is disposed on the side of the first die module 100, and the angle between the first die module 100 and the third die module 300 is adjusted to fix the first die module 100 and the third die module 300 Can be performed.

Since the connection between the first formwork module 100 and the third formwork module 300 is substantially the same as the connection between the first formwork module 100 and the third formwork module 300, a detailed description thereof will be omitted.

As described above, it is possible to assemble the mold assembly 1 having the curved inner surface by connecting the plurality of form modules 100, 200, and 300 and then adjusting the connection angle.

In this embodiment, in a state where the first mold module 100 and the second mold module 200 are completely adjusted and fixed, the third mold module 300 is connected to the first mold module 100, The first die module 100, the second die module 200, and the third die module 300 may be connected and angularly adjusted and then fixed.

Next, the floor 9 is cut to secure a space in which the lower mold assembly 4, the side mold assembly 5, and the upper mold assemblies 6 are placed (S200).

The lower mold assembly 4 is placed on the cut ground 9 in S300 and the soil 9 is sandwiched between the ground 9 and the lower mold 4 and then the filled soil, So as to stably support concrete laid to form a structure (S400)

Next, the side mold assembly 5 is connected to the lower mold assembly 4, and the upper mold assembly 6 is sequentially connected to the upper side of the side mold assembly 5 (S500).

At this time, a steel structure (not shown) for maintaining the strength is located in the inner space 8 formed by the combination of the lower mold assembly 4, the side mold assembly 5, and the upper mold assembly 6 .

A spacer (not shown) is disposed between the steel structure and the lower die assembly 4 and the upper die assembly 6 so that the steel structure does not contact the lower die assembly 4 and the upper die assembly 6, ).

When the connection between the die assemblies 4, 5, 6 is completed, the inner surfaces of the die assemblies 4, 5, 6 are interconnected to form an inner space 8 formed in a curved or straight plane. Then, a concrete or irregular structure can be formed by pouring and curing the concrete in the inner space (S600).

The concrete according to this embodiment may be a self compacting concrete.

According to the proposed embodiment, since the angle of connection between the mold modules is adjustable, it is possible to easily carry out the construction of the curved plane structure as well as the straight plane structure.

Also, since the connection between the molding modules is made as a hinge, the angle of connection between the molding modules can be easily adjusted.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present invention.

1, 2, 3: Formwork assembly 100, 200, 300: Formwork module
101, 201, 301: a die body 110: a first hinge part
111: first hinge bracket 112: second hinge bracket
120: second hinge portion 121: third hinge bracket
130: third hinge part 140: fourth hinge part
400: filling member 500: bonding member

Claims (9)

A method of constructing an atypical structure using a form assembly for forming a curved structure by interconnecting a plurality of form modules,
Interconnecting at least two die modules to form a die module to form two or more die assemblies;
Cutting the floor for installing the mold assembly;
Disposing the die assembly on the ground;
Filling soil, sand or soil and sand between the form assembly and the ground, and vibrating the filled soil, sand or soil and sand;
Connecting the die assemblies disposed on the ground to the other die assemblies to form an inner space in which the inner surfaces of the die assemblies are connected;
Placing the concrete in the internal space,
Wherein the mold modules are formed to be adjustable in angle with each other so that the inner space is selectively formed into a curved surface,
The die assembly includes a first die module; And a second formwork module connected to one side of the first formwork module and formed in a size different from that of the first formwork module, wherein the first formwork module and the second formwork module have mutually parallel planes A molding body including a front portion and a rear portion, and a rim portion connecting the front portion and the rear portion; A first hinge unit provided at one side of the molding body and including a first hinge bracket and a second hinge bracket; And a second hinge bracket provided on the other side of the mold body and including a third hinge bracket, wherein the first hinge bracket and the second hinge bracket are protruded in a direction perpendicular to one side of the molding body And the first hinge bracket and the second hinge bracket are formed with a hinge hole along a first hinge axis which is parallel to one side of the molding body and the third hinge bracket is perpendicular to the other side of the molding body And the third hinge bracket is formed with a hinge hole along a second hinge axis which is parallel to the other side of the mold body, and the first hinge axis and the second hinge axis are formed on one side and the other side of the mold body And the spaced distances are the same,
The forming of the mold assembly may include:
Arranging the first die module and the second die module side by side;
Connecting the first hinge portion of the first die module and the second hinge portion of the second die module;
Adjusting an angle between the first die module and the second die module; And
Fixing the first die module and the second die module to each other,
And a third die module connected to at least one of the first die module and the second die module, wherein the third die module includes a front portion and a rear portion formed in mutually parallel planes, A mold body including a rim connecting the rim; A first hinge unit provided at one side of the molding body and including a first hinge bracket and a second hinge bracket; And a second hinge bracket provided on the other side of the mold body and including a third hinge bracket, wherein the first hinge bracket and the second hinge bracket are protruded in a direction perpendicular to one side of the molding body And the first hinge bracket and the second hinge bracket are formed with a hinge hole along a first hinge axis which is parallel to one side of the molding body and the third hinge bracket is perpendicular to the other side of the molding body And the third hinge bracket is formed with a hinge hole along a second hinge axis which is parallel to the other side of the mold body, and the first hinge axis and the second hinge axis are formed on one side and the other side of the mold body And spaced distances are the same,
The forming of the mold assembly may include:
Arranging the first die module and the third die module side by side;
Connecting the second hinge portion of the first die module to the first hinge portion of the third die module;
Adjusting an angle between the first die module and the third die module; And
Fixing the first die module and the third die module to each other,
Wherein the second die module is formed in a square shape having the same length on both sides, the first die module is formed in a rectangular shape with one side length being twice as long as the second die module, Wherein a pair of sides are formed in the shape of a right triangle equal to the length of one side of the second die module,
An angle between the first die module and the second die module and an angle between one of the first die module and the second die module and the third die module are different,
The rims of the first die module, the second die module and the third die module are formed in a planar shape inclined from the front portion toward the rear portion side,
When the first formwork module, the second formwork module and the third formwork module are connected to each other, the front part of the first formwork module, the second formwork module and the third formwork module, which are connected to each other, A trapezoidal spacing space is formed between the rim portions facing each other,
And a filling member filled with the spacing space and formed of a synthetic rubber material,
Wherein the filling member is formed on the rear side of the filling member body and the filling member body in a trapezoidal shape and is formed on the rear side of one of the first molding module, the second molding module and the third molding module, And a support extending radially from the rear side,
And an adhesive member made of an epoxy resin material for fixing the filling member,
A first angular display portion having an arc shape centering on the hinge hole is formed on a side surface of the third hinge bracket of the second die module,
Wherein an arc-shaped second angle display portion is formed on an end side curved surface portion of the first hinge bracket of the first formwork module, the arc-shaped second angle display portion being aligned with the first angle display portion about the hinge hole Construction method using assembly.
The method according to claim 1,
Wherein the concrete is a self compacting concrete. ≪ RTI ID = 0.0 > 8. < / RTI >
delete The method according to claim 1,
Wherein the connecting the first hinge portion and the second hinge portion comprises:
Wherein the connection pin is inserted through the first hinge portion of the first die module and the second hinge portion of the second die module at the same time.




delete delete delete delete delete

Images