KR20160138850A - Method for constructing concrete walls reinforced water-proof - Google Patents

Method for constructing concrete walls reinforced water-proof Download PDF

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Publication number
KR20160138850A
KR20160138850A KR1020150073256A KR20150073256A KR20160138850A KR 20160138850 A KR20160138850 A KR 20160138850A KR 1020150073256 A KR1020150073256 A KR 1020150073256A KR 20150073256 A KR20150073256 A KR 20150073256A KR 20160138850 A KR20160138850 A KR 20160138850A
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heat insulating
wall
insulating material
die
fastening hole
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KR1020150073256A
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Korean (ko)
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KR101733127B1 (en
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김대자
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김대자
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/56—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76—Heat, 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/84—Walls made by casting, pouring, or tamping in situ

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Building Environments (AREA)

Abstract

The present invention relates to a method of constructing a wall of a building with enhanced waterproofing function, wherein first and second fastening holes and cutting grooves are formed at both ends of a position where the inner wall and the outer wall are to be formed, Fixing the first die to the third fastening hole using a flat tie having a third fastening hole formed therein; Attaching a heat insulating material to the inner surface of the first die; Fixing a second die to the first fastening hole formed at one end of the flat tie; Curing the first wall by injecting concrete mortar between the first and second molds; Disassembling the first die and moving and fixing the second die to a position of the second fastening hole formed at the other end of the flat tie; And curing the second wall by injecting concrete mortar between the first formwork and the heat insulating material. According to the method of the present invention, in the method of constructing a wall of a building with enhanced waterproof function of the present invention, By adhering the heat insulating material to the inner side of the mold before forming, the adhering force to adhere the heat insulating material to the concrete wall can be remarkably increased, and the joint portion, flat tie portion, tacker portion of the heat insulating material, It is possible to perform repair work on the site, and the double waterproofing can be completed through the repair work of the heat insulating material, and the waterproof effect can be maximized by preventing condensation.

Description

METHOD FOR CONSTRUCTION CONCRETE WALLS REINFORCED WATER-PROOF FIELD OF THE INVENTION [0001]

The present invention relates to a method of constructing a wall of a building with a waterproof function for preventing external waterproofing and condensation of an underground building by maximizing the waterproof function inherent to the heat insulating material.

In recent years, researches on insulation and eco-friendly construction methods have been increasing for the purpose of preventing global warming and protecting the environment.

Generally, when a wall of a building is to be installed, reinforcing bars are vertically and horizontally arranged at a portion where a wall is to be formed, and the formwork is installed parallel to both sides of the reinforced bars, and then concrete is placed between parallel- And then the insulating material is installed on the inner side and / or the outer side of the cured concrete wall surface and finished with the finishing material to complete the wall.

1 and 2 illustrate an example of construction of a conventional concrete building. As shown in FIG. 1, a formwork 14 is installed parallel to an outdoor side and an indoor side with respect to a reinforced concrete reinforcement 12, The parallel molds are fixed by the flat tie so that the molds 14 can be maintained at a predetermined interval, and the concrete is placed between the molds 14 to form a wall. As shown in an enlarged cross-sectional view of FIG. 2, the heat insulating material 30 is attached to the outer surface of the cured concrete 20, and the outer surface of the heat insulating material is finished with a finishing material 40 to form a wall.

However, since the conventional heat insulating material of the concrete wall is constructed to adhere the heat insulating material to the outer wall or the inner wall of the building wall, it is vulnerable to fire or shock, and it may take a lot of maintenance and repairing cost. Especially, And thus, when the heat insulating material is broken, it is easily exposed to harmful substances to the human body. In addition, there is a problem in that the waterproofing function is remarkably deteriorated because the heat insulating material does not adhere to the concrete wall in the course of post-installation of the heat insulating material.

Korean Patent Publication No. 10-2013-0075109 (published on July 5, 2013)

The present invention has been conceived in order to solve the above-mentioned problems, and it is an object of the present invention to provide a waterproofing material which can greatly increase the adherence of a heat insulating material to a concrete wall, The present invention provides a method of constructing a wall of a building having a waterproof function capable of maximizing the waterproof effect.

The present invention is characterized in that first and second fastening holes and cut grooves are formed at both ends of a position where an inner wall and an outer wall are to be formed and a flat tie having a third fastening hole at a position where a heat insulating material is to be installed, Fixing a mold to the third fastening hole; Attaching a heat insulating material to the inner surface of the first die; Fixing a second die to the first fastening hole formed at one end of the flat tie; Curing the first wall by injecting concrete mortar between the first and second molds; Disassembling the first die and moving and fixing the second die to a position of the second fastening hole formed at the other end of the flat tie; And curing the second wall by injecting concrete mortar between the first die and the heat insulating material.

In the present invention, after the first formwork is dismantled, a repair work is performed on the damaged and damaged part when disassembling the joint or the first formwork of the heat insulator.

According to the present invention, in the step of attaching the heat insulating material to the inner surface of the first die, the heat insulating material is attached in a multilayered manner so that the joints of the respective heat insulating materials overlap each other.

In the present invention, after the step of curing the second wall, the first and second molds are disassembled, and both ends of the flat tie are cut off with reference to the cut grooves, 1, both ends of the flat tie exposed to the outside of the second wall are removed.

According to the present invention, there is provided a flat tie having first and second fastening holes and a cutting groove formed at both ends of a position where an inner wall and an outer wall are to be formed, Fixing the first die to the fastening hole and fixing the second die to the second fastening hole formed at the other end of the flat tie; Attaching a heat insulating material to the inner surface of the first die or the second die; Curing the first wall by injecting concrete mortar between the first and second molds; The first die or the second die having the heat insulating material attached thereto is disassembled and moved to the outside of the heat insulating material with a gap therebetween, the first fastening hole or the second fastening hole formed at the end of the flat tie exposed to the outer surface of the first wall A hook of a hook bolt is inserted into the second fastening hole and a screw thread formed at the other end of the loop bolt is passed through the first die or the second die moved to the outside of the heat insulating material and then a nut is fastened to the other end of the high bolt Tightening; And curing the second wall by injecting concrete mortar between the heat insulating material and the first mold or the second mold moved to the outside of the heat insulating material.

In the present invention, after the first mold or the second mold with the heat insulating material attached thereto is dismantled, a repair operation is performed on the joint of the heat insulating material, the damage of the first mold or the second mold, .

In the present invention, in the step of attaching the heat insulating material to the inner surface of the first mold or the second mold, the heat insulating material is adhered in multiple layers, and the joints of the respective heat insulating materials are attached so as to overlap each other.

In the present invention, after the step of curing the second wall, the first and second molds are disassembled and then the end of the annular bolt exposed to the outside of the second wall and the end of the annular bolt exposed to the outside of the first wall And removing the end of the flat tie.

According to the method of constructing a wall of a building having a waterproof function enhanced according to the present invention, the following effects can be obtained.

According to the method of constructing a wall of a building having a waterproof function of the present invention, the adherence of the heat insulating material to the concrete wall can be greatly enhanced by inserting the heat insulating material inside the formwork before forming the concrete wall.

In addition, after the first formwork is disassembled from the flat tie, repair work can be performed on the joint part of the insulation, the flat tie part, the tacker part of the hand tackle, the disassembled part of the first form, And a great effect can be expected. Through the repair work of insulation, it is possible to double waterproof completely and to prevent condensation, it is possible to maximize the waterproof effect.

Furthermore, since the concrete wall is embedded in the concrete wall, it is not only resistant to waterproofing but also can be supplemented by the concrete wall installed on both sides of the heat insulating material which can be vulnerable to light and heat, so that cost can be reduced and waterproofing function can be further improved.

1 is a view for explaining a construction process of a conventional concrete wall,
FIG. 2 is a view for explaining a structure of a heat insulating wall constructed according to FIG. 1,
3 to 9 are views for explaining a first embodiment of a method of constructing a wall of a building with a waterproof function according to the present invention,
10 is a view showing the construction of a flat tie used in a method of constructing a wall of a building having a waterproof function according to the first embodiment of the present invention,
11 to 16 are views for explaining a second embodiment of a method of constructing a wall of a building having a waterproof function according to the present invention,
17 is a structural view of a bolt used in a method of constructing a wall of a building having a waterproof function according to a second embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Prior to this, terms and words used in the present specification and claims should not be construed as limited to ordinary or dictionary terms, and the inventor should appropriately interpret the concepts of the terms appropriately The present invention should be construed in accordance with the meaning and concept consistent with the technical idea of the present invention.

Therefore, the embodiments described in this specification and the configurations shown in the drawings are merely the most preferred embodiments of the present invention and do not represent all the technical ideas of the present invention. Therefore, It is to be understood that equivalents and modifications are possible.

A method of constructing a wall of a building with a waterproof function enhanced according to the first embodiment

3 to 5 are views showing a first embodiment of a method for constructing a wall of a building with a waterproof function according to the present invention.

First, a flat tie 120 used in a method of constructing a wall of a building with a waterproof function according to a first embodiment of the present invention will be described with reference to FIG.

As shown in FIG. 10, the flat tie 120 used in the present invention has a general shape of a rectangular iron piece, and first and second fastening holes 121 and 122 are formed at both ends thereof. The first fastening hole 121 and the second fastening hole 122 are spaced apart from each other by a third fastening hole 123 between the first fastening hole 121 and the second fastening hole 122. Further, for example, V-shaped cutting grooves 125 are formed on the inner side edges of the first fastening hole 121 and the second fastening hole 122, respectively. The first to third fastening holes 121 to 123 are used to fasten the mold by passing the fastening pin through the fastening holes formed in the mold as well known in the art, And the concrete mortar is laid to construct the concrete wall, the flat tie end exposed to the outside of the concrete wall is easily cut. The first fastening hole 121 and the second fastening hole 122 formed at both ends of the flat tie 120 are formed corresponding to the thickness of the concrete wall to be constructed and the third fastening hole 123 formed at the center, Is formed in consideration of the position where the heat insulating material is to be embedded in the concrete wall to be constructed.

Using the flat tie 120 constructed as described above, the first die 112 is fixed to the third fastening hole 123 with a fastening pin (not shown) or the like, as shown in Fig.

Then, the heat insulating material 130 is attached to the inner surface of the first die 112.

When attaching the heat insulating material 130 to the inner surface of the first die 112, applying a stripping agent or the like to the die to facilitate the demoulding causes contamination of the heat insulating material 130, and therefore, it is necessary to apply a releasing agent or the like.

It is preferable to attach the heat insulating material 130 in a multilayered manner so that the joints of the heat insulating materials 130 overlap each other in the process of attaching the heat insulating material 130 to the inner surface of the first die 112.

In this embodiment, the heat insulating material 130 is an extrusion heat insulating plate resistant to waterproofing, and the material of the heat insulating material 130 may vary depending on the embodiment. The heat insulating material 130 such as an extrusion heat insulating plate can be attached to the inner surface of the first die 112 by using a hand tacker or the like.

In this embodiment, the thickness of the heat insulating material 130 can be 10 mm to 20 mm, and when the thickness of the heat insulating material 130 is 20 mm, two sheets of heat insulating material 130 having a thickness of 10 mm can be stacked It is economical.

Next, as shown in Fig. 4, the second die 114 is fixed to the first fastening hole 121 of the flat tie 120 with a fastening pin (not shown) or the like.

5, a concrete mortar is inserted between the first and second molds 112 and 114 facing each other as described above, particularly between the first mold 112 and the heat insulating material 130, 141).

The first die 112 is separated from the heat insulating material 130 by pulling out the fastening pin which binds the first die 112 and the flat tie 120.

After the first die 112 is disassembled from the flat tie 120 in this manner, the joint portion of the heat insulating material 130, the flat tie 120, the tacker of the hand tacker, the first die 112, Repair work can be performed on the damaged and damaged portions upon disassembly. For the repair work of the heat insulating material 130, silicon acetate of vinyl acetate can be used.

6, the separated first die 112 is formed in the frame of the first die 112 by moving it to the position of the second fastening hole 122 formed at the other end of the flat tie 120 And the second fastening hole 122 of the flat tie 120 are aligned with each other, and then fastened using a fastening pin or the like.

A predetermined space is formed between the first die 112 and the heat insulating material 130 by a distance between the second fastening hole 122 and the third fastening hole 123 and the concrete mortar is poured and cured 7, the second wall 142 is formed.

When the first and second dies 112 and 114 are removed after the second wall 142 is cured as described above, the first wall 141 and the second wall 142 are separated from each other, A concrete wall in a state where the reinforcing plate 130 is embedded is formed.

At the outer surface of the first wall 141 and the second wall 142, the end of the flat tie 120 which is fastened to the first and second dies 112 and 114 is exposed. The cut grooves 125 formed at both ends of the flat tie 120 are located on the same plane as the outer surfaces of the first wall 141 and the second wall 142 so that the cut trench 125 is blown outside the cut groove 125 of the flat tie 120 The both ends of the flat tie 120 are cut off on the basis of the cut grooves 125 so that the outer surfaces of the first and second walls 141 and 142 To form a concrete wall without exposed ends.

Thereafter, a finishing material (not shown) is installed outside the first wall 141 and the second wall 142 to complete a concrete wall in which a heat insulating material is embedded in the center of the concrete wall.

According to the method of constructing a wall of a building having a waterproof function of the present invention, the adhesion of the heat insulating material 130 to the concrete wall can be greatly enhanced by inserting the heat insulating material 130 inside the formwork before forming the concrete wall.

In addition, after the first die 112 is disassembled from the flat tie 120, the joint portion of the heat insulating material 130, the flat tie 120, the tacker's tongue of the tongs and the first die 112, And repair work can be performed on the damaged part, so that a small amount of repair material can be used and a great effect can be expected. Through the repair work of the heat insulating material 130, the double waterproofing can be completed completely and the waterproof effect can be maximized by preventing condensation.

In addition, since the heat insulating material 130 is embedded in the concrete wall, the heat insulating material 130, which is not only resistant to waterproof but also vulnerable to light and heat, can be complemented by the concrete wall installed on both sides. It is economical.

A method of constructing a wall of a building with a waterproof function enhanced according to the second embodiment

11 to 16 are views showing a second embodiment of a method of constructing a wall of a building having a waterproof function according to the present invention.

In order to perform the construction method according to the second embodiment of the present invention, a ring bolt 150 as shown in FIG. 17 can be used. The annular bolt 150 has a U-shaped hook 151 formed at one end thereof and a thread 152 formed at the other end thereof. A nut 154, which can be fastened to the thread 152 of the annular bolt 150, .

A flat tie 120a used in a wall construction method of a building with a waterproof function according to a second embodiment of the present invention will be described with reference to FIG.

As shown in Fig. 11, the flat tie 120a used in the present invention has a rectangular shape as a whole and has first and second fastening holes 121 and 122 formed at both ends thereof. Further, for example, a V-shaped cutting groove 125 is formed on both sides of the inside of the body from the position where the second fastening hole 122 is located. Although the cutting groove 125 is formed in the second fastening hole 122 in this embodiment, the cutting groove 125 may be formed inside the first fastening hole 121, It is preferable that the cutting groove 125 is formed in the inside of the fastening hole of the hole 121 and the second fastening hole 122.

The first and second fastening holes 121 and 122 are used to fasten the mold by passing through the fastening pins after matching the fastening holes formed in the molds as is well known in the art. And the concrete mortar is laid to construct the concrete wall, the flat tie end exposed to the outside of the concrete wall is easily cut. The first fastening holes 121 and the second fastening holes 122 formed at both ends of the flat tie 120a are formed corresponding to the thickness of the concrete wall to be constructed.

11, the first die 112 is aligned with the first fastening hole 121 formed at one end of the flat tie 120a, and the fastening pin And the second die 114 is fixed to the second fastening hole 122 formed at the other end of the flat tie 120a with a fastening pin (not shown) or the like.

Then, as shown in FIG. 12, the heat insulating material 130 is attached to the inner surface of the first die 112. At this time, it is preferable that the heat insulating material 130 is attached to the inner side of the formwork fixed to the fastening hole in which the cutting groove 125 is not formed in the fastening hole of the flat tie 120a. In this embodiment, the heat insulating material 130 is attached to the inner surface of the first die 112 fixed to the first fastening hole 121 in which the cutting groove 125 is not formed.

When attaching the heat insulating material 130 to the inner surface of the first die 112, applying a stripping agent or the like to the die to facilitate the demoulding causes contamination of the heat insulating material 130, and therefore, it is necessary to apply a releasing agent or the like.

It is preferable to attach the heat insulating material 130 in a multilayered manner so that the joints of the heat insulating materials 130 overlap each other in the process of attaching the heat insulating material 130 to the inner surface of the first die 112.

In this embodiment, the heat insulating material 130 is an extrusion heat insulating plate resistant to waterproofing, and the material of the heat insulating material 130 may vary depending on the embodiment. The heat insulating material 130 such as an extrusion heat insulating plate can be attached to the inner surface of the first die 112 by using a hand tacker or the like.

In this embodiment, the thickness of the heat insulating material 130 can be 10 mm to 20 mm, and when the thickness of the heat insulating material 130 is 20 mm, two sheets of heat insulating material 130 having a thickness of 10 mm can be stacked It is economical.

13, the concrete mortar is inserted between the first and second molds 112 and 114 facing each other as described above, particularly between the first mold 112 and the heat insulating material 130 to form the first wall 141).

Thereafter, when the fastening pin binding the first die 112 and the flat tie 120a is removed, the first die 112 is separated from the heat insulating material 130. [

After the first die 112 is disassembled from the flat tie 120a as described above, the joint portion of the heat insulating material 130, the flat tie 120a, the tacker of the hand tacker, the first die 112, Repair work can be performed on the damaged and damaged portions upon disassembly. For the repair work of the heat insulating material 130, silicon acetate of vinyl acetate can be used.

The first die 112 is disassembled from the heat insulating material 130 as described above and then the first die 112 is moved to the outside of the heat insulating material 130 at a distance from the heat insulating material 130 as shown in FIG.

14, the hook 151 of the hook bolt 150 is inserted into the fastening hole 121 formed at the end of the flat tie 120a, and the thread 152 as the other end of the hook bolt 150 And the nut 154 is fastened and fixed on the opposite side after passing through the first die 112. The first die 112 preferably has a through-hole through which the thread 152 of the annular bolt 150 passes when the first die 112 is manufactured.

A predetermined space is formed between the heat insulating material 130 attached to the first wall 141 and the first die 112. When the concrete mortar is cured by being placed in the space, the second wall 142 Is formed.

When the first die 112 is disassembled, the end portion of the annular bolt 150 where the screw thread 152 is formed protrudes outside the second wall body 142, and a hammer, a hammer, When the side wall is hit, a thread is formed on the surface, so that it is easily cut off from the surface portion of the second wall 142 as shown in FIG. 16, so that there is almost no protruding portion.

When the second die 114 is disassembled, the end of the flat tie 120a fastened to the second die 114 is exposed to the outer side of the first wall 141, The cut groove 125 formed in the first wall 141 is located on the same plane as the outer surface of the first wall 141 so that a blow is applied to the outside of the cut groove 125 of the flat tie 120a, The end of the tie 120a is cut off to form a concrete wall in which the end of the flat tie 120a is not exposed to the outer surface of the first wall 141 as shown in FIG.

Thereafter, a finishing material (not shown) is installed outside the first wall 141 and the second wall 142 to complete a concrete wall in which a heat insulating material is buried in the center of the concrete wall

In the case of using the mold used for the outermost side in the wall construction process as a uniform form of the surface, the drill bit can be applied to the surface of the cured concrete and finished.

In addition, as disclosed in Korean Patent No. 10-1418635 filed by the applicant of the present invention, the concrete to be installed in the concrete wall construction according to the present invention may be prepared by mixing 15 to 25% by volume of cement, 15 to 25% , And 50 to 70% by volume of gravel having a particle size of 6 to 8 mm is used as the cementitious concrete, it is possible to construct a concrete wall with high strength and economy.

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 to be understood that various changes and modifications may be made without departing from the scope of the appended claims.

112 - a first die, 114 - a second die,
120, 120a - flat tie, 121 ~ 123 - fastening holes,
125 - cutting groove, 130 - insulation,
141 - a first wall, 142 - a second wall,
150 - collar bolts, 151 - hooks,
152 - thread, 154 - nut.

Claims (8)

A flat tie having first and second fastening holes and cutting grooves formed at both ends of a position where an inner wall and an outer wall are to be formed and having a third fastening hole at a position where the heat insulating material is to be installed, Securing to the third fastening hole;
Attaching a heat insulating material to the inner surface of the first die;
Fixing a second die to the first fastening hole formed at one end of the flat tie;
Curing the first wall by injecting concrete mortar between the first and second molds;
Disassembling the first die and moving and fixing the second die to a position of the second fastening hole formed at the other end of the flat tie;
And curing the second wall by injecting concrete mortar between the first formwork and the heat insulating material.
The method according to claim 1,
After the first die is disassembled,
Wherein a repair work is performed on damaged and damaged portions when the joint of the heat insulating material or the first mold is dismantled.
The method according to claim 1,
In the step of attaching the heat insulating material to the inner surface of the first die,
Wherein the heat insulating material is adhered in multiple layers so that seams of the respective heat insulating materials overlap each other.
4. The method according to any one of claims 1 to 3,
After curing the second wall,
After the first and second molds are disassembled, both ends of the flat tie are cut off with reference to the cut grooves, and both ends of the flat tie exposed to the outside of the first and second walls formed by the cured concrete mortar are removed The method of claim 1, further comprising:
A flat tie having first and second fastening holes and cutting grooves formed at both ends of a position at which an inner wall and an outer wall are to be formed is used so that the first fastener is formed in the first fastener hole formed at one end of the flat tie, And fixing the second fastening hole to the second fastening hole formed at the other end of the flat tie;
Attaching a heat insulating material to the inner surface of the first die or the second die;
Curing the first wall by injecting concrete mortar between the first and second molds;
The first die or the second die having the heat insulating material attached thereto is disassembled and moved to the outside of the heat insulating material with a gap therebetween, the first fastening hole or the second fastening hole formed at the end of the flat tie exposed to the outer surface of the first wall A hook of a hook bolt is inserted into the second fastening hole and a screw thread formed at the other end of the loop bolt is passed through the first die or the second die moved to the outside of the heat insulating material and then a nut is fastened to the other end of the high bolt Tightening;
And curing the second wall by injecting concrete mortar between the heat insulating material and the first mold or the second mold moved to the outside of the heat insulating material.
6. The method of claim 5,
Disassembling the first die or the second die with the heat insulating material attached thereto,
And a repair operation is performed on damaged and damaged portions when the joint of the heat insulating material, the first die or the second die is disassembled.
6. The method of claim 5,
In the step of attaching the heat insulating material to the inner surface of the first die or the second die,
Wherein the heat insulating material is adhered in multiple layers so that seams of the respective heat insulating materials overlap each other.
8. The method according to any one of claims 5 to 7,
After curing the second wall,
Removing the end of the annular bolt and the end of the flat tie exposed to the outside of the first wall, which are exposed to the outside of the second wall, after disassembling the first and second molds A method of constructing a wall of a building with a waterproof function.
KR1020150073256A 2015-05-26 2015-05-26 Method for constructing concrete walls reinforced water-proof KR101733127B1 (en)

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Publication number Priority date Publication date Assignee Title
KR20130075109A (en) 2011-12-27 2013-07-05 코오롱글로벌 주식회사 Method for construction of wall structure and wall constructed by thereof

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20130075109A (en) 2011-12-27 2013-07-05 코오롱글로벌 주식회사 Method for construction of wall structure and wall constructed by thereof

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