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KR101644961B1 - Unification Module for Unification of Framework Insulation work and Waterproof - Google Patents

Unification Module for Unification of Framework Insulation work and Waterproof Download PDF

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Publication number
KR101644961B1
KR101644961B1 KR1020150120355A KR20150120355A KR101644961B1 KR 101644961 B1 KR101644961 B1 KR 101644961B1 KR 1020150120355 A KR1020150120355 A KR 1020150120355A KR 20150120355 A KR20150120355 A KR 20150120355A KR 101644961 B1 KR101644961 B1 KR 101644961B1
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concrete
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mold
mold panel
waterproof sheet
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KR1020150120355A
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Korean (ko)
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정근주
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(주)부경대학교 기술지주회사
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G9/00Forming or shuttering elements for general use
    • E04G9/10Forming or shuttering elements for general use with additional peculiarities such as surface shaping, insulating or heating, permeability to water or air
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00Independent underground or underwater structures; Retaining walls
    • E02D29/045Underground structures, e.g. tunnels or galleries, built in the open air or by methods involving disturbance of the ground surface all along the location line; Methods of making them
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D31/00Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D31/00Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
    • E02D31/02Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against ground humidity or ground water
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D31/00Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
    • E02D31/06Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against corrosion by soil or water
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • E04B1/64Insulation or other protection; Elements or use of specified material therefor for making damp-proof; Protection against corrosion
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G9/00Forming or shuttering elements for general use
    • E04G9/02Forming boards or similar elements
    • E04G9/05Forming boards or similar elements the form surface being of plastics
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2250/00Production methods
    • E02D2250/0007Production methods using a mold

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Hydrology & Water Resources (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)

Abstract

The present invention relates to an integrated module for reinforced concrete for mold work, thermal insulation work, and waterproofing work integration, and it is possible to integrate insulation function and waterproof function into a mold function for reinforced concrete in civil engineering and building construction, And the air and the cost of the insulation and waterproofing work which have been carried out in the past are greatly reduced.
The integrated module for reinforced concrete for this purpose is designed to support both or both of the poured concrete and the concrete to be cured. It is a high-density foamed plastic material having a heat insulating function while enduring the side pressure of the concrete A mold frame made of any one of polyethylene, polypropylene, and polystyrene; And a waterproof sheet made of a high-density polyethylene material that is tightly coupled to the other surface of the mold panel to form a module integrated with the mold panel and supports the mold panel to withstand the side pressure of the concrete and has a waterproof function, Is used as a mold for concealing the concrete to be laid, and is not removed after the laid concrete is cured, but can be utilized as a heat insulating material and a waterproofing material.

Description

[0001] 1. Field of the Invention [0002] The present invention relates to an integrated module for a reinforced concrete for unifying a mold work, an insulation work,

The present invention relates to the efficient construction of reinforced concrete for mold work, insulation work and waterproofing work. Especially, it is possible to integrate insulation function and waterproof function to mold frame function for reinforced concrete in construction of civil engineering and building structure, The present invention relates to an integrated module for a reinforced concrete for unifying a mold work, a heat insulating work, and a waterproof work so as to greatly reduce the air and cost required for the insulation and waterproofing work.

 Reinforced concrete (RC) structures in which reinforced concrete is combined with concrete to prevent physical forces (compression, tensile, shear) from outside are widely applied to civil engineering, construction, and other field structures. It is made by the method. In the wet method, it is necessary to install a framework composed of a plate material such as an iron plate and a plywood and a square material, and such a mold construction requires a long time operation and a large number of manpower.

  On the other hand, a waterproof function is essential for large-scale water pipes, sewage pipes and gutter pipes made of reinforced concrete structure, as well as chemical tanks, building tanks and sewage treatment tanks. Typical waterproofing operations include cement liquid waterproofing, film waterproofing of plastic materials, and sheet waterproofing of plastic or rubber materials. Most of the waterproofing work is done in a separate work unit after the concrete is cured and requires a lot of schedule and manpower.

In order to protect structural materials from condensation, to save occupant's thermal comfort, and to save energy for heating and cooling, the government is compulsorily enforcing a certain level of insulation performance in buildings. Materials such as foamed plastic, foamed rubber, glass wool, and pearl vermiculite are used in buildings to secure such insulation performance. This also requires additional air, cost, and manpower since the concrete curing and waterproofing work generally proceeds to a separate work process.

Korean Patent Publication No. 2006-0022051 (Mar. 3, 2006)

Accordingly, the present invention has been made to solve the above-mentioned problems of the related art, and an object of the present invention is to provide a method of manufacturing a reinforced concrete structure by integrating insulation function and waterproof function into a mold frame function for reinforced concrete And to provide an integrated module for reinforced concrete for unifying mold work, insulation work, and waterproofing work so as to greatly reduce the air and cost required for the insulation and waterproofing work which have been carried out in the process.

In order to achieve the above-mentioned object, the integrated module for reinforced concrete according to the technical idea of the present invention can support both or both of the poured concrete and the concrete to be cured. In the concrete, A mold panel of a high-density foamed plastic material having a heat insulating function while enduring the side pressure of the mold panel; And a waterproof sheet made of a high-density polyethylene material that is tightly coupled to the other surface of the mold panel to form a module integrated with the mold panel and supports the mold panel to withstand the side pressure of the concrete and has a waterproof function, Is used as a mold for concealing the concrete to be laid, and is not removed after the laid concrete is cured, but can be utilized as a heat insulating material and a waterproofing material.

Here, the material of the mold panel may be any one of polyethylene, polypropylene, and polystyrene.

A plurality of integral anchors having a wedge-shaped head are formed on one surface of the waterproof sheet so as to protrude from the surface of the waterproof sheet. In the high-density plastic foaming process, And is molded.

Further, in order to provide a connection between the mold panel and the waterproof sheet, a plurality of fine protrusions are formed on one surface of the waterproof sheet, and a mold panel is formed on one surface of the waterproof sheet by a high density plastic foaming process .

In addition, the side wall of the mold panel may be formed with a tongue branch so as to be hermetically engaged with each other.

In addition, a concavo-convex portion may be formed on one side of the mold panel to improve the coupling with the poured concrete.

The protective sheet may be detachably attached to the other surface of the waterproof sheet.

The mold panel and the waterproof sheet may be curved.

Here, the reinforced concrete structure according to the present invention is characterized in that it includes the above-described integrated module.

According to the present invention, there is provided a method of constructing an integrated reinforced concrete structure, comprising: a high-density foamed plastic material mold panel having a heat insulation function while enduring a side pressure of the concrete in a state where one side is in contact with the concrete to be laid; And an integrated module made of a waterproof sheet made of a high-density polyethylene material having a waterproof function for supporting a side panel of the concrete by supporting the mold panel and forming a module integrated with the mold panel closely coupled to the other surface of the mold panel ; A step of supporting a pair of the integration modules so as to face each other and spaced apart or supporting the integrated module and the mold frame in a state where they are opposed to each other so as to form a concrete pouring space therebetween, Wow; A step of horizontally constructing a horizontal steel pipe supporting the integrating module from the outside and a vertically installed steel pipe so as to prepare for a side pressure of the concrete due to the concrete pouring; Placing the concrete in the concrete pouring space; Removing the horizontally hypothetical steel and the vertical hypothetical steel when curing of the poured concrete is completed; And waterproofing the side connection portions of the integrated module so as not to leak.

Here, a spacer provided as a steel pipe may be provided between the spaced-apart portions so as to support the pair of the integrated modules in a state of being separated from each other or to support the integrated module and the frame in a state of being separated from each other.

In addition, it is preferable that the horizontal installation pipe and the vertical installation pipe are pierced, the concrete installation space and the pipe passing through the integrated module are installed, and the end is connected to the connection pipe The tie bolt is positioned so as to protrude outward, and the clamp is fastened to both ends of the tie bolt to fix the outer side of the horizontally hypothetical steel and the vertical hypothetical steel.

In addition, the tie bolt and the clamp may be removed at the same time when the horizontal and vertical vertical steel bars are removed, and the inside of the pipe can be filled with a high-density plastic material having a waterproof function, And the end portion corresponding to the waterproof sheet is sealed with a circular stopper made of a high-density polyethylene material having a waterproof function and fused to the waterproof sheet.

In addition, the waterproofing treatment for the connection portion between the integrating modules may be characterized in that the seam between the waterproof sheets is thermally fused.

In addition, the waterproofing treatment for the connection portion between the integration modules may be performed by applying the joint between the waterproof sheets by using an adhesive.

The integrated module for reinforced concrete for mold work, insulation work and waterproofing work according to the present invention integrates insulation function and waterproof function into a mold function for reinforced concrete at the time of construction of civil engineering and building structure and proceeds to a separate process after concrete pouring Which greatly reduces the air and cost of the insulation and waterproofing work that has been done.

1 is a partial perspective view for explaining a concept of a reinforced concrete structure completed by an integrated module according to an embodiment of the present invention;
2 is a sectional view for explaining a configuration of an integration module according to an embodiment of the present invention;
3 is a front view of an integration module according to an embodiment of the present invention;
4 is a cross-sectional view of a reinforced concrete structure completed by an integrated module according to an embodiment of the present invention
5 is a front view of a reinforced concrete structure completed by the integrated module according to the embodiment of the present invention
6 is a perspective view of a connection member for connection of an integrated module according to an embodiment of the present invention.
7 is a partial cross-sectional view for explaining the connection site structure of the integration module according to the embodiment of the present invention
8 is a cross-sectional view of a cylindrical concrete structure by a curved-surface integrated module according to a modified embodiment of the present invention
9 is a flowchart for explaining a method of constructing a reinforced concrete according to an embodiment of the present invention.
Figures 10a-10e illustrate a series of references for describing a method of constructing a reinforced concrete

The reinforced concrete integral module for reinforcing concrete for integrated mold work, thermal insulation work, and waterproofing work according to the embodiment of the present invention and a method for constructing reinforced concrete using the same will be described in detail with reference to the accompanying drawings. The present invention is capable of various modifications and various forms, and specific embodiments are illustrated in the drawings and described in detail in the text. It is to be understood, however, that the invention is not intended to be limited to the particular forms disclosed, but on the contrary, is intended to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention. Like reference numerals are used for like elements in describing each drawing. In the accompanying drawings, the dimensions of the structures are enlarged to illustrate the present invention, and are actually shown in a smaller scale than the actual dimensions in order to understand the schematic structure.

Also, the terms first and second, etc. may be used to describe various components, but the components should not be limited by the terms. The terms are used only for the purpose of distinguishing one component from another. For example, without departing from the scope of the present invention, the first component may be referred to as a second component, and similarly, the second component may also be referred to as a first component. On the other hand, unless otherwise defined, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in commonly used dictionaries are to be interpreted as having a meaning consistent with the contextual meaning of the related art and are to be interpreted as either ideal or overly formal in the sense of the present application Do not.

1 is a partial perspective view for explaining a concept of a reinforced concrete structure completed by an integrated module according to an embodiment of the present invention.

As shown in the drawing, the integrated module M according to the embodiment of the present invention integrates the insulation function and the waterproof function into the mold function for the reinforced concrete at the time of construction of civil engineering and building structures, Waterproofing work can be omitted.

For this purpose, the module M according to the embodiment of the present invention is used as a mold frame for concealing concrete 140 when the concrete 140 is laid, and after the concrete 140 is cured, It can be used as insulation material and waterproofing material by forming the side of reinforced concrete structure.

Hereinafter, the integration module M according to the embodiment of the present invention will be described in detail.

FIG. 2 is a cross-sectional view illustrating a configuration of an integration module according to an embodiment of the present invention, and FIG. 3 is a front view of an integration module according to an embodiment of the present invention. 4 is a cross-sectional view of the reinforced concrete structure completed by the integrated module according to the embodiment of the present invention, and FIG. 5 is a front view of the reinforced concrete structure completed by the integrated module according to the embodiment of the present invention.

As shown in the figure, the integrated module M according to the embodiment of the present invention can support both or both sides of the concrete 140 to be poured and cured as required. The integrated module M includes a form panel 110, (120) and the protective sheet (130) are formed in a modular form.

The mold panel 110 is made of PE (polyethylene), PP (polypropylene), PS (polystyrene), or the like, which has a heat insulating function while enduring the side pressure of the concrete 140 in a state where one side is in contact with the concrete 140 to be laid. Density plastic foam material.

The side walls 112a and 112b are formed on the sides of the mold panel 110 so as to be hermetically sealed with each other and the side walls contacting the concrete 140 are improved in the coupling property with the concrete 140 The concave and convex portions 113a and 113b are formed.

The waterproof sheet 120 is tightly coupled to the other surface of the mold panel 110 to form a module integrated with the mold panel 110 and assists the mold panel 110 to reduce the side pressure of the concrete 140 Hold it and have waterproof function. To this end, the waterproof sheet 120 is made of a high-density polyethylene material and has a thickness of about 5 to 12 t suitable for realizing a waterproof function.

A plurality of integral anchors 121 having a wedge-shaped head are protruded from one side of the waterproof sheet 120. A plurality of integrated anchors 121 are formed on one surface of the waterproof sheet 120 by a high density plastic foaming process, And the waterproof sheet 120 is formed integrally with the mold panel 110 by a method in which the waterproof sheet 120 is molded. Referring to FIG. 4, it can be seen that the mold panel 110 is naturally formed with the restraining groove 111 for stably restraining the wedge-shaped head portion of the integral anchor 121. Here, the anchor 121 formed on one surface of the waterproof sheet 120 may be replaced with a plurality of fine protrusions.

The protective sheet 130 is attached to the other surface of the waterproof sheet 120 in a detachable manner to prevent scratches on the waterproof sheet 120 during construction, . The protective sheet 130 can be attached to the waterproof sheet 120 using water, and after the concrete 140 is cured, it can be easily peeled off from the waterproof sheet 120 and discarded or used again for the same purpose.

The integrated module (M) according to the embodiment of the present invention is manufactured in an appropriate size in a factory and then enlarged in size according to the required size by fitting the tongue grooves 112a and 112b formed on the side in the field . For example, the integrated module (M) may be manufactured in the factory to have a size of H600 × W600 mm, H1800 × W900 mm, H2400 × W1200 mm, etc., and assembled in the field,

In this process, the connection member 160 shown in FIG. 6 may be manufactured for connection between the end portions of the waterproof sheet 120. The connecting member 160 is provided with fitting grooves 161a and 161b at both ends thereof for fitting the waterproof sheet 120 in a watertight manner. 6 and 7, the connecting member 160 has a pair of fitting grooves formed at both ends thereof with a "C" -shaped cross-section so that the side end portions of the waterproof sheet 120 can be water- (161a, 161b)

Figure 112016058571973-pat00015
A body portion 160a formed in a shape of a &
Figure 112016058571973-pat00016
And a filling portion 160b which is formed in a shape of a cross section and which flatly fills the stepped portion 161c recessed between both ends of the body portion 160a. According to the configuration of the connecting member 160, The waterproof sheet 120 adjacent to the waterproof sheet 120 can be connected in a watertight manner by simply inserting the waterproof sheet 120 into the fitting grooves 161a and 161b of the connecting member 160, The waterproof sheet 120 can be minimized by the hammers 160b included in the member 160. This makes it unnecessary to perform troublesome operations requiring a long time such as thermal fusion for connecting the end portions of the waterproof sheet 120, The risk of leakage due to the leakage can be greatly reduced.

In addition, as shown in FIG. 7, the tongue grooves 112a and 112b may be fitted to each other in order to connect the end portions of the mold panel 110. In order to achieve watertight connection, a non-tacky adhesive 112c is applied to the joints.

In the case of the integrated module M according to the embodiment of the present invention, the mold panel 110 and the waterproof sheet 120 are formed as curved surfaces as shown in FIG. 8, and the molds 172, A cylindrical concrete structure can be formed by forming a curved surface or a curved line in accordance with the curved surface 171. Such a cylindrical concrete structure can be applied to a cylindrical treatment tank, a large water supply and drainage pipe, and a gut pipe.

Hereinafter, a reinforcing concrete construction method using an integration module M according to an embodiment of the present invention will be described. FIG. 9 is a flowchart for explaining a method of constructing a reinforced concrete according to an embodiment of the present invention, and FIGS. 10A to 10E are a series of reference views for explaining a method of constructing a reinforced concrete according to an embodiment of the present invention.

As shown in the figure, the method of constructing a reinforced concrete structure 140 according to an embodiment of the present invention includes the steps of providing an integrated module (S110), installing an integrated module (S120), reinforcing a concrete part (S130) A stiffener removing step S150, and a finishing waterproofing step S160.

In the integration module preparation step (S110), the above-described integration module (M) is manufactured in the factory to meet the needs of the site. The integrated module M includes a mold panel 110 of a high-density foamed plastic material having a heat insulating function while enduring the side pressure of the concrete 140 in a state where the concrete 140 is in contact with one side of the concrete 140 as described above, A high density polyethylene material that is tightly coupled to the other surface of the panel 110 to form a module integrated with the mold panel 110 and supports the mold panel 110 to withstand the side pressure of the concrete 140 and has a waterproof function And a protective sheet 130 attached to the other surface of the waterproof sheet 120 to protect the waterproof sheet 120 during installation.

10A, a pair of the integrated modules M are supported so as to face each other so as to be spaced apart from each other to form a space for placing the concrete 140. The concrete 140 (see FIG. ) Connect by the required area for the installation. At this time, in order to support a pair of the integration modules (M) in a spaced apart state, a spacer (151a) provided as a steel pipe is provided between the spaced apart portions.

In the reinforcing step S130, as shown in FIG. 10A, the horizontal pouring steel pipes 153 and 154 supporting the integrating module M from the outside and the vertical pouring steel pipe 152 are installed perpendicular to each other to form the concrete 140, And prepare for the side pressure of the concrete 140 due to the installation. In this case, after the integrated module M is punctured before the horizontally hypothetical steel pipes 153 and 154 and the vertical cross-sectional steel pipe 152 are installed, a space for installing the concrete 140 and a pipe tube 151b crossing the integrated module M, . Further, the horizontally hypothetical steel part 154 and the vertically provisional shaped steel 152 are installed on the outside of the integration module and the bolts 157b and the nuts 157a are fastened to each other. The tie bolt 155 is positioned to protrude to the outside of the integrated module M via the inside of the pipe tube 151b as shown in 10b and the clamp bolt 155 is fastened to both ends of the tie bolt 155 156 are fastened to fix a part of the horizontally set horizontal steel section 153 newly installed.

In the concrete pouring step S140, as shown in FIG. 10C, the concrete 140 is poured into the concrete pouring space provided in the space separated between the integrating modules M. At this time, the horizontal reinforcing bars 141 and the vertical reinforcing bars 142 are disposed first in the space where the concrete 140 is installed, so that the concrete 140 is laid by placing the concrete 140 (see FIG.

In the step of removing the reinforcing material (S150), when curing of the poured concrete 140 is completed, the horizontal pouring steel pipes 153 and 154 and the vertical pouring steel pipe 152 are removed as shown in FIG. 10D. The tie bolts 155 and the clamps 156 are also removed when the horizontal and vertical legs 153 and 154 and the vertical legs 152 are removed. 10E, the inside of the pipe line 151b is filled with the high-density plastic material 151c having a waterproof function, and the end of the pipe line 151b is filled with the waterproof sheet 120 of the integrated module M The corresponding end portion is covered with a circular stopper 151d made of a high-density polyethylene material having a waterproof function and is thermally fused to the waterproof sheet 120. [ Further, the protective sheet 130 is also removed.

In the finishing waterproofing step S160, waterproofing is performed so that the connection portions between the side surfaces of the integrated module M are not leaked. The joint between the waterproof sheets 120 of the integration module M is thermally fused. The joint between the waterproof sheets 120 may be coated with a non-polluting adhesive instead of the thermal fusion.

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. It is clear that the present invention can be suitably modified and applied in the same manner. Therefore, the above description does not limit the scope of the present invention, which is defined by the limitations of the following claims.

M: integration module 110: mold panel
120: waterproof sheet 130: protective sheet
140: concrete 160: connecting member

Claims (21)

And can support either or both of the concrete poured and the concrete to be cured,
A mold panel 110 made of a high density foamed plastic material having any one of polyethylene, polypropylene, and polystyrene as a material having a heat insulating function while enduring the side pressure of concrete in a state where one side is in contact with the concrete to be laid; A high density polyethylene material which is tightly coupled to the other surface of the mold panel 110 to form a module integrated with the mold panel 110 to support the mold panel 110 to withstand the side pressure of the concrete and to have a waterproof function The waterproof sheet 120 is used as a mold for concealing concrete to be laid when the concrete is laid. The concrete can be utilized as a heat insulating material and a waterproof material without being removed after the laid concrete is cured.
A plurality of integral anchors 121 having a wedge-shaped head are formed on one surface of the waterproof sheet 120 so as to protrude from the waterproof sheet 120 The mold panel 110 is formed by a high-density plastic foaming process on one surface of the mold panel 110,
The coupling between the adjacent mold panel 110 and the mold panel 110 is made by the tongue branch 112a and 112b formed on the side surface of the mold panel 110 so as to be hermetically engaged with each other in correspondence with each other ,
The connection between the waterproof sheet 120 adjacent to the waterproof sheet 120 and the waterproof sheet 120 is made by a connection member 160. The connection member 160 is formed at both ends of the waterproof sheet 120, A pair of fitting grooves 161a and 161b having a "C"
Figure 112016058571973-pat00017
A body portion 160a formed in a shape of a &
Figure 112016058571973-pat00018
Shaped portion 160b for flatly filling a stepped portion 161c formed concavely between both ends of the main body portion 160a,
On one side of the mold panel 110, concave and convex portions 113a and 113b are formed to improve the coupling property with the laid concrete,
Wherein the protection sheet (130) is detachably attached to the other surface of the waterproof sheet (120).
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101870628B1 (en) * 2017-12-18 2018-06-25 주식회사 희양 Heat insulation property outstanding concrete structure and method for manufacturing of that
KR20180096552A (en) * 2018-08-09 2018-08-29 유지씨 주식회사 Multi-wall construction method for construction of ports, rivers, dams, and concrete buildings that can prevent the inflow of soil and water, and building structure using the multi-wall structure
CN115059191A (en) * 2022-05-23 2022-09-16 无锡康城七恒零碳建筑科技有限公司 Seven permanent passive forms PU external thermal insulation protection boundary strips
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CN115142571A (en) * 2022-06-17 2022-10-04 无锡康城七恒零碳建筑科技有限公司 Seven-constant passive extrusion molding external thermal insulation protection edge strip and production device

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