KR20170032992A - Parapet structure for preventing thermal transfer and construction method thereof - Google Patents

Parapet structure for preventing thermal transfer and construction method thereof Download PDF

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Publication number
KR20170032992A
KR20170032992A KR1020150130742A KR20150130742A KR20170032992A KR 20170032992 A KR20170032992 A KR 20170032992A KR 1020150130742 A KR1020150130742 A KR 1020150130742A KR 20150130742 A KR20150130742 A KR 20150130742A KR 20170032992 A KR20170032992 A KR 20170032992A
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South Korea
Prior art keywords
heat insulating
layer
parapet
heat
concrete
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KR1020150130742A
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Korean (ko)
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KR101888404B1 (en
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임희정
이명주
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주식회사 제드건축사사무소
명지대학교 산학협력단
(주)한국록셀보드
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Priority to KR1020150130742A priority Critical patent/KR101888404B1/en
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D11/00Roof covering, as far as not restricted to features covered by only one of groups E04D1/00 - E04D9/00; Roof covering in ways not provided for by groups E04D1/00 - E04D9/00, e.g. built-up roofs, elevated load-supporting roof coverings
    • 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
    • E04B1/66Sealings
    • 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
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D11/00Roof covering, as far as not restricted to features covered by only one of groups E04D1/00 - E04D9/00; Roof covering in ways not provided for by groups E04D1/00 - E04D9/00, e.g. built-up roofs, elevated load-supporting roof coverings
    • E04D11/02Build-up roofs, i.e. consisting of two or more layers bonded together in situ, at least one of the layers being of watertight composition
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/16Insulating devices or arrangements in so far as the roof covering is concerned, e.g. characterised by the material or composition of the roof insulating material or its integration in the roof structure
    • E04D13/1606Insulation of the roof covering characterised by its integration in the roof structure

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

Abstract

The present invention relates to a heat storage transfer type parapet structure and a method of manufacturing the same, in which a whole roof parapet is subjected to a combined thermal insulation treatment with an inorganic insulation material and an organic insulation material, and a heat insulation block is used at an inner lower- By efficiently reducing the heat transfer rate of the roof slab, it is possible to remarkably improve the cooling and heating efficiency of the upper part of the building including the uppermost floor, thereby being effective in realizing passive buildings and also capable of stable and durable waterproofing.

Description

TECHNICAL FIELD [0001] The present invention relates to a parapet structure for preventing heat accumulation and a construction method thereof,

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a heat storage transfer type parapet structure and a method of manufacturing the same, and more particularly, The present invention relates to a parapet structure for preventing heat accumulation and a method for constructing the same, and more particularly, to a parapet structure for preventing heat transfer, which can effectively improve the efficiency of heating and cooling the upper portion of a building including the uppermost floor by effectively reducing the heat storage rate of roof parapets and roof slabs, It includes a stable and durable waterproof structure.

Generally, the roof parapet of the building is integrally formed with the roof slab and protrudes upward, so that the heat conduction rate through the roof slab at the lower part of the parapet becomes locally large and the heat bridge or cold bridge ), The insulation of the whole building is lowered, and in severe cases, the condensation phenomenon is caused below the parapet.

However, in the conventional art, it is common to not perform the heat insulation treatment on the roof parapet or to treat only the organic insulation material on the outer surface of the parapet by the external insulation finishing system (EIFS) There is a problem that the uppermost layer and the adjacent upper layer are extremely hot in the summer and very cold in the winter.

In order to solve such a conventional problem, even if the double heat insulation treatment is performed in parallel with the external heat insulation, the roof parapet is integrally connected with the roof slab and the external wall body, .

Further, in the conventional roof parapet, the waterproof layer formed in the bottom of the inner side of the parapet may be damaged or cracked by cracking of the parapet portion, which may cause water leakage due to poor waterproofing.

Korean Unexamined Patent Publication No. 10-2013-0088603 (published on Aug. 23, 2013) discloses a rubberized asphalt sheet, a nonwoven fabric formed on the rubberized asphalt sheet, an inorganic coating elastic adhesive formed on the nonwoven fabric, A glass fiber reinforced fabric sheet formed on a coating elastic adhesive, and a mixed fiber sheet formed on the glass fiber reinforced fabric sheet, and a waterproof composite waterproofing sheet method using the same.

However, the above-mentioned heat-resistant composite waterproof sheet is applied only to a roof slab, and is not related to the insulation of a roof parapet. Therefore, there is a problem in that the heat storage and transmission problem caused by the parapet can not be solved at all.

On the other hand, the watertight structure for the artificial soil greening on the roof of the building containing the parapet of Korean Registered Patent No. 1484167 (registered on January 13, 2015) and its construction method, and Korean Patent No. 1295498 A waterproofing pad for a parapet corner, and a floor slab construction method in which a parapet of Korean Patent Laid-Open No. 10-2005-0007840 (published on Jan. 21, 2005) is disclosed, all of which are related to a waterproof structure and a leakage prevention structure, It has nothing to do with the heat transfer problem of parapet.

Accordingly, it has been desired for a long time in the art to develop a parathetic structure for preventing heat storage and transfer, which can prevent or shut off heat and heat transfer through a roof parapet so as to realize a more excellent passive building.

Korean Patent Laid-Open No. 10-2013-0088603 (Published on Aug. 20, 2013) Korean Registered Patent No. 1484167 (Registered on January 13, 2015) Korean Registered Patent No. 1295498 (registered on May 3, 2013) Korean Patent Publication No. 10-2005-0007840 (published on January 21, 2005)

Accordingly, it is a first object of the present invention to provide a heat accumulation-preventing rooftop parapet structure capable of remarkably improving the cooling and heating efficiency of the upper layer including the uppermost layer by effectively reducing the heat storage transmission ratio of the roof parapet and roof slab .

A second object of the present invention is to provide a heat storage transfer type parapet structure which is effective in implementing a passive building.

A third object of the present invention is to provide a waterproof parapet capable of preventing the deterioration of the waterproof coating film and / or the waterproof sheet due to the ability to form a stable and durable waterproof layer, Structure.

A fourth object of the present invention is to provide an effective construction method of the heat storage transfer type parapet structure according to the present invention.

According to a preferred embodiment of the present invention to achieve the first and second objects of the present invention, a parapet; An outer heat insulating portion and an inner heat insulating portion which are formed by sequentially laminating an inner inorganic insulating layer, an organic insulating layer and an outer inorganic insulating layer, respectively, and are attached to outer and inner surfaces of the parapet, respectively; An upper heat part formed by sequentially stacking an organic insulating layer and an inorganic heat insulating layer and attached to the upper surface of the parapet; A heat insulating block positioned adjacent to an inner lower portion of the parapet and positioned adjacent to a concrete concrete layer formed on the roof slab through an organic insulating layer; A protective mortar layer positioned between the lower end of the inner heat insulating portion and the heat insulating block, and the upper surface of the concrete concrete layer; There is provided a heat storage and transfer type parapet structure comprising an upper surface of the protective mortar layer and an inactive concrete layer located at an inner lower end of the inner heat insulating portion.

In order to accomplish the third object of the present invention, according to a preferred embodiment of the present invention, in the above-described aspect, a region extending from the innermost portion of the lower end portion of the inner end portion to the upper surface of the heat insulating block and the concrete concrete layer There is provided a heat storage and transfer type parapet structure in which a composite waterproof layer is disposed on the entire surface of the composite waterproof layer and the protective mortar layer is disposed on the composite waterproof layer.

Here, the inner and outer inorganic insulating layers are foamed resin plate layers of calcium carbonate and vinyl chloride resin, the organic insulating layer is a foamed polystyrene plate layer, and the above-mentioned heat insulating block may be an autoclaved lightweight concrete (ALC) block.

A finish layer may be disposed on the outer inorganic heat insulating layer of the external heat insulating portion and the internal heat insulating portion and on the inorganic heat insulating layer of the upper heat insulating portion.

On the other hand, a lateral buffering organic insulating layer may be positioned between the heat insulating block and the concrete concrete layer adjacent thereto.

Needless to say, it is also possible to fix the flashing of the inward inclination to the upper part of the upper heat part by fixing the heat sink fastener.

In addition, the outer heat insulating portion of the parapet extends to the outer surface of the outer wall body integrally connected to the lower portion of the parapet. At the lower end portion of the outer heat insulating portion of the parapet, water- And an incombustible heat insulating layer may be located.

Optionally, a plurality of fixtures may be provided on the outer heat insulating portion of the parapet by an insulating anchor, and a solar battery panel may be attached to the fixed angle provided on the structural steel pipe.

According to a preferred embodiment of the present invention to achieve the fourth object of the present invention, (A) an inorganic heat insulating plate is bonded to an outer surface of a parapet, and then an organic insulating plate is bonded, Adhering a plate material to form an outer heat insulating portion; (B) After placing the organic insulating plate on the roof slab before or after the above step (A) or simultaneously, placing the heat insulating block at a position in contact with the inner periphery of the parapet, Forming a concrete concrete layer adjacent to the inner side; (C) forming a complex waterproof layer on the entire area from the inner surface of the parapet to the upper surface of the heat insulating block and the concrete concrete layer; (D) forming a protective mortar layer on the complex waterproof layer; (E) attaching an inorganic heat insulating plate to the inner surface of the parapet, adhering the organic heat insulating plate and bonding an inorganic heat insulating plate thereon to form an internal heat insulating portion; (F) forming an unfired concrete layer on the upper surface of the protective mortar layer and the inner lower end of the inner heat insulating portion; And (G) depositing an organic insulating plate material on the upper surface of the parapet before or after the step (F), and then bonding an inorganic insulating plate material to form an upper end heat part. A method of constructing a pet structure is provided.

Further, after the step (G) of forming the upper heat part, the step of installing the inwardly inclined flashing above the upper heat part may be further performed.

The roof heat transfer type roofing parapet structure according to the present invention effectively reduces the heat storage transfer ratio of the roof parapet and roof slab, thereby significantly improving the cooling and heating efficiency of the upper floor including the uppermost floor, and is thus effective for realizing a passive building, A stable and durable waterproof layer can be formed. Particularly, since ultraviolet rays can be blocked, deterioration of the waterproof coating film and / or the waterproof sheet can be prevented.

1 is a cross-sectional view of a pyrotechnic roofing parapet structure according to the present invention.
Figure 2 is an enlarged view of the circular display of Figure 1;

The term " parapet structure " used throughout this specification refers not only to the structure directly related to or in contact with the parapet on the roof, but to the parapet integrally formed The heat insulating structure on the roof slab indirectly related to the parapet or located apart from the parapet, as well as the heat insulating structure of the outer wall integrally formed with the parapet, is defined.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will now be described in detail with reference to the accompanying drawings.

FIG. 1 is a sectional view of a heat accumulation-preventing type parapet structure 1 according to the present invention, FIG. 2 is an enlarged view of a circular display portion of FIG. 1, and will be described for the convenience of explanation.

The heat storage transfer type parapet structure 1 according to the present invention basically comprises a parapet 10, an outer heat insulating portion 110 to be attached to surround the parapet 10, an inner end heat storage portion 120, An upper heating portion 130 and a heat insulating block 23 located in contact with the inner lower portion of the parapet 10 described above.

The parapet 10 is integrally connected to the roof slab 20 and the outer wall body 30.

The outer heat insulating portion 110 and the inner inorganic heat insulating layers 111 and 121 of the inner end heat insulating portion 120 which are directly adhered to the surface of the parapet 10 are formed of a foamed resin plate material of calcium carbonate and vinyl chloride resin Since both the inorganic and organic systems are included, the parapet 10 made of inorganic concrete and the organic insulation layers 112 and 122 made of expanded polystyrene plate and the like show very good adhesion.

Since the inside inorganic heat insulating layers 111 and 121 and the external inorganic heat insulating layers 113 and 123 made of a foamed resin plate made of calcium carbonate and vinyl chloride resin are described in detail in Korean Patent Registration No. 1211383 (registered on December 12, 2012) Further description will be omitted.

On the outer surfaces of the inner inorganic heat insulating layers 111 and 121 directly adhered to the outer surface and the inner surface of the parapet 10, organic insulating layers 112 and 122 made of an extrusion heat insulating plate such as a foamed polystyrene plate are adhered, The outer inorganic heat insulating layers 113 and 123 are bonded.

The lower heat insulating layer is unnecessary in the upper heat part 130 located on the upper surface of the parapet 10 because the organic heat insulating layer 131 is placed on the upper surface of the parapet 10, The means are unnecessary.

On the organic insulation layer 131 of the upper heat part 130, the upper inorganic insulation layer 132 is located.

The inner inorganic heat insulating layers 111 and 121 and the external inorganic heat insulating layers 113 and 123 are bonded to the inner and outer surfaces of the organic insulating layers 112 and 122 or the inorganic insulating layer 132 is bonded to only one surface of the organic insulating layer 131, Is commercially available from RockCell Board of Korea, Inc. under the trade name RockCell Board.

More specifically, the thickness of the inner and outer inorganic heat insulating layers 111 and 113 of the external heat insulating portion 110 may be about 10 mm, the thickness of the organic insulating layer 113 interposed therebetween may be about 160 mm, The thickness of the upper and lower inorganic heat insulating layers 111 and 113 may be about 10 mm and the thickness of the organic insulating layer 113 interposed therebetween may be about 30 mm. 10 mm and the thickness of the organic insulating layer 113 may be about 30 mm, but this is optional and not limitative in the present invention.

The outer surface of the outer heat insulating portion 110 and the outer heat insulating portions 112 and 122 of the inner heat insulating portion 120 and the upper heat insulating portion 130 and the upper surface of the heat insulating layer 132 may be left as they are, A variety of chemical finishes can be selected and applied to the outermost layer of the exterior insulation finishing system (EIFS).

The paraffete structural body 1 according to the present invention has a structure in which the paraffete 10 is placed in contact with the inner lower portion of the parapet 10 and the concrete slab 20 is covered with an organic insulating layer 21, And a heat insulating block (23) located adjacent to the layer (22).

As the heat insulating block, an ALC (light-weight concrete) block may be used.

In the heat accumulation-transfer-free parapet structural body 1 according to the present invention, the entire area extending from the innermost portion of the lower end portion 120 to the upper surface of the heat insulating block 23 and the concrete concrete layer 22 A composite waterproofing layer 25 is disposed.

Therefore, in the lower region of the inner tearing portion 120, the complex waterproofing layer 25 is located on the inner surface of the parapet 10, and the inner inorganic heat insulating layer 121, the organic insulating layer 122 and the outer inorganic insulating layer 123 are arranged in this order.

A protective mortar layer 26 is formed between the lower end of the inner end portion 120 and the heat insulating block 23 and on the upper surface of the concrete concrete layer 23, The protective mortar layer 26 is located.

Meanwhile, a lateral buffering organic insulating layer 24 such as a foamed polystyrene plate may be disposed between the heat insulating block 23 and the concrete concrete layer 22 adjacent thereto.

An unfilled concrete layer 27 is formed on the upper surface of the protective mortar layer 26 and the inner lower end portion of the inner end portion 120 to press the composite waterproof layer 25.

The presence of the inner end portion 120 blocks the complex waterproof layer from ultraviolet rays. Therefore, the presence of the inner end heat block 120 prevents the complex waterproof layer from being exposed to the ultraviolet rays, The deterioration phenomenon does not occur.

On the other hand, if necessary, as shown in the figure, a flashing 134 of an inward inclination made of a metal material such as color aluminum may be fixed to the upper part of the upper heat part 130 with a heat insulating fastener 135.

The outer heat insulating portion 110 of the parapet 10 extends downward on the outer surface of the outer wall body 30 integrally connected to the lower portion of the parapet 10, A water-splitting bead 33 made of PVC or the like and an inorganic heat insulating layer 32 as described above and a fireproof insulation layer 31 such as a glass wool are sequentially formed on the lower end of the external heat insulating portion 110 of the heat- The cement mortar layer 34 is formed on the lower end and the rear surface of the outer wall body 130.

In the illustrated example, a finishing material such as MDF (medium density fiber board) is attached to the cement mortar layer 34 at the lower end of the outer wall body 130, and the cement mortar layer 34 at the rear face of the outer wall body 130 A case in which a curtain box 41 and a molding 42 made of wood or the like are installed.

In the drawing, reference numeral 43 denotes a wooden ceiling frame, and reference numeral 44 denotes a gypsum board.

In the present invention, a plurality of fixtures 14 may be selectively provided on the outer heat insulating portion 110 of the parapet 10 by means of the heat insulating anchor 13, and fixed angles ( A plurality of solar cell panels 15 may be attached to the solar cell modules 11.

A concrete base 50 is formed on the protective mortar layer 26 on the building slab 20 and a solar module module structure 51 is installed on the concrete base 50. Then, 15) may be installed.

Since the heat storage transfer type parapet structural body 1 according to the present invention has been described in detail, the construction method of the present invention having the following steps will be briefly described.

(A) Formation of outer heat insulating portion 110:

The inorganic heat insulating plate material 111 is adhered to the outer surface of the parapet 10 and then the organic heat insulating plate material 112 is adhered and the inorganic heat insulating plate material 113 is further adhered thereon to form the external heat insulating portion 110 .

(B) Insulation block (23) Installation step:

After the organic insulating plate 21 is placed on the roof slab 20 before or after the above step A, the insulating block 23 is placed at a position in contact with the inner periphery of the parapet 10, And a concrete concrete layer 22 is formed inwardly adjacent to the above-mentioned heat insulating block 23. [

(C) Complex waterproof layer (25) Formation step:

The composite waterproofing layer 25 is formed on the whole area extending from the inner surface of the parapet 10 to the upper surface of the heat insulating block 23 and the concrete concrete layer 22.

(D) Formation of protective mortar layer 26:

A protective mortar layer 26 is formed on the composite waterproof layer 25 described above.

(E) forming the inner end portion 120:

The inorganic heat insulating plate material 121 is adhered to the inner surface of the parapet 10 and then the organic heat insulating plate material 122 is adhered and then the inorganic heat insulating plate material 123 is adhered thereon to form the inner end heat insulating portion 120 do.

(F) Formation of an impervious concrete layer (27)

An unfired concrete layer 27 is formed on the upper surface of the protective mortar layer 26 and the inner lower end of the inner end portion 120 described above.

(G) forming the upper column 130:

After the organic insulating plate 131 is positioned on the upper surface of the paratte 10 before or after the step F, the inorganic heat insulating plate 132 is bonded to form the upper heating part 130.

Here, following the step (G) of forming the upper heat part 130, the inwardly inclined flashing 134 may be provided above the upper heat part 130 by using the heat insulating fastener 135.

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, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims. This is also within the scope of the present invention.

1: Heat storage transfer type parapet structure according to the present invention
10: Parapet
11: Fixed angle 12: Structural steel pipe
13: Adiabatic anchor 14: Fixture
15: Solar panel
110: outer heat insulating portion
111: (inside) inorganic insulating layer (plate material) 112: organic insulating layer (plate material)
113: (outside) inorganic insulating layer (plate material) 114: finish layer
120:
121: (inside) inorganic insulating layer (plate material) 122: organic insulating layer (plate material)
123: (outside) inorganic insulating layer (plate material) 124: finish layer
125: Complex waterproof layer
130: Upper column
131: organic insulation layer (plate material) 132: (upper side) inorganic insulation layer (plate material)
133: finish layer 134: flashing
135: Insulation fastener
20: roof slab
21: organic insulating layer 22: concrete concrete layer
23: heat insulating block 24: lateral buffer insulating layer
25: complex waterproof layer 26: protective mortar layer
27: Plain concrete layer
30: Outer wall
31: fire-proof insulating layer 32: (lower side)
33: Water break drip bead 34: Cement mortar
35: Fiber board
41: Curtain box 42: Molding
43: Wooden ceiling frame 44: Gypsum board
50: concrete base 51: solar module module structure

Claims (10)

A parapet;
An outer heat insulating portion and an inner heat insulating portion which are formed by sequentially laminating an inner inorganic insulating layer, an organic insulating layer and an outer inorganic insulating layer, respectively, and are attached to outer and inner surfaces of the parapet, respectively;
An upper heat part formed by sequentially stacking an organic insulating layer and an inorganic heat insulating layer and attached to the upper surface of the parapet;
A heat insulating block positioned adjacent to an inner lower portion of the parapet and positioned adjacent to a concrete concrete layer formed on the roof slab through an organic insulating layer;
A protective mortar layer positioned between the lower end of the inner heat insulating portion and the heat insulating block, and the upper surface of the concrete concrete layer;
An upper surface of the protective mortar layer and an inactive concrete layer located at an inner lower end of the inner heat insulating portion
Parapet structure to prevent heat accumulation.
The composite waterproofing layer according to claim 1, wherein a composite waterproofing layer is disposed on the entirety of the region from the innermost portion of the lower end portion of the inner end portion to the upper surface of the heat insulating block and the concrete concrete layer, Parapet structure to prevent heat accumulation. The method according to claim 1 or 2, wherein the inner and outer inorganic heat insulating layers are foamed resin plate layers of calcium carbonate and vinyl chloride resin, the organic insulating layer is a foamed polystyrene plate layer, and the heat insulating block is an autoclaved lightweight concrete block which is a heat transfer prevention type parapet structure. The parapet structure according to claim 1, wherein the outer heat insulating portion of the outer heat insulating portion and the outer heat insulating layer of the inner heat insulating portion and the finish layer are located on the heat insulating layer of the upper heat insulating portion. The parapet structure according to claim 1 or 2, wherein the lateral buffering organic insulating layer is positioned between the heat insulating block and the concrete concrete layer adjacent thereto. The parapet structure according to claim 1, wherein a flashing of an inward inclination is fixed by an adiabatic fastener on an upper portion of the upper heat portion. The parapet according to any one of claims 1 to 4, wherein an outer heat insulating portion of the parapet extends to an outer surface of an outer wall body integrally connected to a lower portion of the parapet, A heat insulating layer, and a heat storage and transfer type parapet structure in which a water-insulating bead, an inorganic heat insulating layer, and a fireproof insulating layer are located. The parapet structure according to claim 1, wherein a plurality of fixing members are provided on the outer heat insulating portion of the parapet by an insulating anchor, and a solar battery panel is attached to the fixed angle installed on the structural steel pipe. A method of constructing a heat storage transfer type parapet structure comprising the steps of:
(A) attaching an inorganic heat insulating plate to the outer surface of the parapet, bonding the organic heat insulating plate and bonding an inorganic heat insulating plate on the external heat insulating plate to form an external heat insulating portion;
(B) After placing the organic insulating plate on the roof slab before or after the above step (A) or simultaneously, placing the heat insulating block at a position in contact with the inner periphery of the parapet, Forming a concrete concrete layer adjacent to the inner side;
(C) forming a complex waterproof layer on the entire area from the inner surface of the parapet to the upper surface of the heat insulating block and the concrete concrete layer;
(D) forming a protective mortar layer on the complex waterproof layer;
(E) attaching an inorganic heat insulating plate to the inner surface of the parapet, adhering the organic heat insulating plate and bonding an inorganic heat insulating plate thereon to form an internal heat insulating portion;
(F) forming an unfired concrete layer on the upper surface of the protective mortar layer and the inner lower end of the inner heat insulating portion; And
(G) Before or after the step (F), placing the organic insulating plate on the upper surface of the parapet, and then bonding the inorganic insulating plate to form the upper heating portion.
Further comprising the step of installing an inwardly inclined flashing above the upper end portion of the upper heat portion forming step (G).
KR1020150130742A 2015-09-16 2015-09-16 Parapet structure for preventing thermal transfer KR101888404B1 (en)

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Cited By (4)

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CN108118839A (en) * 2018-01-02 2018-06-05 济南泉溢工程设计咨询有限公司 A kind of passive type waterproofing and thermal insulation of roofing slope making system and its construction method
CN114718250A (en) * 2022-03-14 2022-07-08 中建二局装饰工程有限公司 Archaizing building group
CN114809470A (en) * 2022-03-04 2022-07-29 上海市城市建设设计研究总院(集团)有限公司 Cantilever type prefabricated parapet connection structure
KR20220110017A (en) * 2021-01-29 2022-08-05 한밭대학교 산학협력단 Balcony fixing insulation structure of building integrated photovoltaic module

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CN114809470A (en) * 2022-03-04 2022-07-29 上海市城市建设设计研究总院(集团)有限公司 Cantilever type prefabricated parapet connection structure
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