WO2012144811A2 - Feuille de prévention de fissure pour construction étanche à l'eau de toiture sans exposition et procédé pour construction étanche à l'eau en utilisant une feuille de prévention de fissure - Google Patents

Feuille de prévention de fissure pour construction étanche à l'eau de toiture sans exposition et procédé pour construction étanche à l'eau en utilisant une feuille de prévention de fissure Download PDF

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Publication number
WO2012144811A2
WO2012144811A2 PCT/KR2012/002985 KR2012002985W WO2012144811A2 WO 2012144811 A2 WO2012144811 A2 WO 2012144811A2 KR 2012002985 W KR2012002985 W KR 2012002985W WO 2012144811 A2 WO2012144811 A2 WO 2012144811A2
Authority
WO
WIPO (PCT)
Prior art keywords
sheet
crack prevention
waterproof
prevention sheet
crack
Prior art date
Application number
PCT/KR2012/002985
Other languages
English (en)
Korean (ko)
Other versions
WO2012144811A3 (fr
Inventor
이성원
Original Assignee
(주)칠칠공사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by (주)칠칠공사 filed Critical (주)칠칠공사
Publication of WO2012144811A2 publication Critical patent/WO2012144811A2/fr
Publication of WO2012144811A3 publication Critical patent/WO2012144811A3/fr

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D11/00—Roof 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
    • E04D11/02—Build-up roofs, i.e. consisting of two or more layers bonded together in situ, at least one of the layers being of watertight composition
    • 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
    • E04B1/64—Insulation or other protection; Elements or use of specified material therefor for making damp-proof; Protection against corrosion
    • 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
    • E04B1/66—Sealings
    • E04B1/665—Sheets or foils impervious to water and water vapor
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D11/00—Roof 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
    • E04D11/005—Supports for elevated load-supporting roof coverings
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/12—Flooring or floor layers made of masses in situ, e.g. seamless magnesite floors, terrazzo gypsum floors
    • E04F15/14—Construction of joints, e.g. dividing strips
    • E04F15/142—Dividing strips or boundary strips
    • E04F15/147—Dividing strips or boundary strips interconnected to form a grid-like structure
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G23/00—Working measures on existing buildings
    • E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging

Definitions

  • the present invention relates to a non-exposed rooftop waterproof construction crack prevention sheet and a waterproof construction method using the crack prevention sheet, and more particularly in the non-exposure waterproof construction method to improve the adhesive strength of the joints overlapping the waterproof sheet, Non-exposed rooftop waterproofing that not only prevents cracking that may occur in the finishing layer including concrete and mortar that is poured on top of the waterproof sheet, but also provides quickness and convenience when repairing due to future leakage. It relates to a construction crack prevention sheet and a waterproof construction method using the crack prevention sheet.
  • the waterproofing method for the roof of buildings including underground structures such as parking lots, buildings, and houses includes a waterproof coating method for applying liquid waterproofing materials, and a sheet waterproofing method for laying sheeted waterproofing materials (waterproof sheets).
  • a composite waterproofing method which is implemented by combining the coating film waterproofing method and the sheet waterproofing method.
  • the exposed waterproof method for finishing the exposed state of the waterproof sheet to the outside and the waterproof sheet 20 as shown in FIG.
  • a non-exposed waterproof method that prevents the waterproof sheet from being exposed to the outside by forming a finish layer 30 made of concrete or mortar on the upper surface of the waterproof sheet in a state.
  • the non-exposure waterproof method is described in detail, the wire mesh 70 and the styrofoam 60 and the upper portion of the waterproof sheet 20 is installed on the upper surface of the base layer 10 as shown in Figures 2 and 3
  • the finishing layer 30 is selectively and sequentially installed, and the overlapping portions 80 overlapping each other between the waterproof sheets are fixed to each other by a method such as bonding and thermocompression, while preventing the cracks in the finishing layer 30.
  • the non-exposed waterproof construction is finished by filling the silicon 50 in the incision groove 40.
  • the initial construction is performed by adhesive or thermocompression on the overlapping portion 80 where the waterproof sheet is overlapped, but a solid adhesion state cannot be guaranteed for a long time due to seasonal and geographical external factors.
  • the cut groove 40 constructed to prevent cracking can basically achieve the effect of preventing cracking only when the finishing layer is completely cut, but there is a possibility of scratches (cutting by the cutting blade) on the waterproof sheet.
  • the actual incision groove is most often not a complete incision as shown in FIG.
  • the purpose of the present invention is to provide a non-exposed rooftop waterproof construction crack prevention sheet and a waterproof construction method using the crack prevention sheet that can prevent cracks in the finishing layer by using a crack prevention sheet that can replace grooves and silicon. .
  • Another object of the present invention is that the finishing layer can be partitioned into a checkerboard shape can easily find the location of the leak when repairing in the future, accordingly the repair work can be carried out only in the corresponding parts, the personnel required for the repair work,
  • the present invention provides a non-exposed rooftop waterproofing crack preventing sheet for saving physical resources and a waterproofing method using the crack preventing sheet.
  • the non-exposed rooftop waterproof construction provided by the present invention for preventing cracks sheet 100
  • the wing 120 having a thin sheet structure is provided in the long direction so that the waterproof sheet 20 can be hermetically bonded to the watertight sheet 20, and the rigid vertical piece 130 having a protruding structure in the upper direction of the wing 120 is provided.
  • the coupling protrusion 140 is formed on one side of the upper portion of the wing 120
  • the coupling groove 150 is formed on the bottom of the vertical piece 130 It is characterized in that the coupling is fixed in a one-touch method.
  • the crack preventing sheet 100 may be formed on the rooftop and then formed on the upper part of the vertical piece 130 and the lower part of the wing part 120 and the vertical piece 130 so as to have a checkerboard cross structure.
  • One or more cross grooves 170 and 171 are formed, respectively.
  • the wing portion 120 of the sheet structure is formed in the longitudinal direction to facilitate the airtight adhesion with the waterproof sheet 20, the rigid vertical piece 130 having a protrusion structure is formed in the upper direction of the wing portion 120
  • the crack prevention sheet 100 is fixed to the overlapping portion 80 of the waterproof sheet 20 by adhesive or thermocompression bonding with an adhesive, but the wire mesh 70 is constructed on the upper side of the waterproof sheet 20 and styrofoam ( 60), and the adhesive layer of the crack prevention sheet for fixing the crack prevention sheet 100 so that the finishing layer 30 is formed of a checkerboard-shaped partition 200, and the wing portion 120 of the crack prevention sheet 100
  • the wire mesh 70, the styrofoam 60, and the finishing layer 30 are selectively and sequentially installed on one side of the upper side and the vertical piece 130, and are divided by the partition 200 provided in a checkerboard shape by a crack preventing sheet. Characterized by consisting of a star construction step.
  • the non-exposed rooftop waterproof construction crack prevention sheet provided by the present invention and the waterproof construction method using the crack prevention sheet can improve the adhesive strength of the overlapping parts that overlap between the waterproof sheets, and the finishing layer constructed on top of the waterproof sheet. Since it does not construct the cutting groove to prevent cracking, it can remove the noise and scattering dust generated during the construction of the cutting groove, and in particular, the finishing layer is made of the shape of the checkerboard so that the cutting groove is not completely cut. It can prevent the cracking phenomenon and the wear phenomenon of the waterproof sheet in advance, so that the waterproof function can be improved even in a long time use.
  • finishing layer is formed in the shape of a checkerboard has the effect of quick confirmation of the leak point in the future renovation work due to the leakage and consequently the repair work time, human and material resources can be saved.
  • FIG. 1 is a schematic structural diagram showing a conventional exposure type waterproof construction method
  • FIG. 2 is a schematic structural diagram showing a conventional non-exposed waterproof construction method
  • Figure 3 is a schematic cross-sectional structural view showing a conventional non-exposed waterproof construction method
  • Figure 4 is a schematic structural diagram showing an embodiment of the present invention
  • Figure 5 is a schematic cross-sectional view showing a preferred embodiment of the present invention.
  • Figure 6 is an enlarged perspective view of the main portion showing a crack preventing sheet of the present invention
  • FIG. 7 is an enlarged exploded view showing a structure in which the crack preventing sheet of the present invention is arranged
  • the non-exposed rooftop waterproof construction crack preventing sheet 100 provided by the present invention may include a wing part formed of a thin sheet structure to be hermetically bonded to the waterproof sheet 20 as shown in FIGS. 4 to 7.
  • 120 is provided in the longitudinal direction, the rigid vertical piece 130 having a protruding structure in the upper direction of the wing portion 120 is configured in one piece or detachable.
  • the wing part 120 is configured such that the variable extension part 160 is selectively formed to arbitrarily adjust the height of the vertical piece 130, but the variable extension part 160 By collecting the wing portion 120 in the center direction based on the height of the vertical piece is increased, and increasing the wing portion in the outward direction is lowered the height of the vertical piece. This is to provide ease in forming a gradient (sale) in the construction of the finishing layer 30 made of concrete or mortar in the future.
  • the side of the vertical piece 130 is formed so that one or more runoff holes 110 through which rainwater flows, so that the rainwater permeating from the finishing layer is divergently drained through the runoff holes.
  • the coupling protrusion 140 is formed on one side of the upper portion of the wing 120, the coupling on the bottom of the vertical piece 130
  • the groove 150 is formed to be coupled and fixed in a one-touch manner to facilitate detachment.
  • one or more cross grooves 170 and 171 are formed in the upper part of the vertical piece 130 and the lower part of the wing part 120 and the vertical piece 130 so that the crack preventing sheet may be arranged in a cross structure.
  • the crack prevention sheet having the configuration as described above is to be made of a roll structure to be used by cutting to a suitable size according to the city factory.
  • the non-exposed rooftop waterproofing method using the crack preventing sheet having the above structure includes cracks for preventing cracking of the finishing layer 30 on the upper side of the waterproof sheet 20 which is constructed on the upper surface of the base layer 10.
  • the adhesive sheet 100 is fixed to the overlapping portion 80 of the waterproof sheet 20 by adhesive or thermocompression bonding with an adhesive, wherein the crack preventing sheet has at least one cross structure, and the crack preventing sheet 100 is a checker board.
  • Bonding construction of the crack prevention sheet 100 so that the partition 200 of the shape of the, and the wire mesh 70, the styrofoam 60, the finishing layer 30 on the upper side of the crack prevention sheet 100 is optional,
  • the construction is performed sequentially, characterized in that the construction for each of the compartments 200 provided in the shape of a checkerboard.
  • the crack prevention sheet and the waterproof construction method using the same do not need to cut the finishing layer as in the conventional method, and there is no need to fill the silicon in the incision groove.
  • the vertical piece of the crack prevention sheet is also to be composed of 6 ⁇ 8cm, but the specification is not limited, of course, the material, such as rubber, synthetic resin, recycled materials It can be utilized.
  • the partition 200 is formed in the finishing layer as shown in FIG. 4, which may provide promptness in identifying a leak point in case of a future leak, and repair.
  • the construction can be done by divisions, which saves time and saves human and material resources.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Mechanical Engineering (AREA)
  • Building Environments (AREA)
  • Cultivation Of Plants (AREA)

Abstract

La présente invention concerne une feuille de prévention de fissure pour construction étanche à l'eau de toiture sans exposition et un procédé pour construction étanche à l'eau en utilisant la feuille de prévention de fissure, un procédé pour construction étanche à l'eau sans exposition permet à la résistance de liaison d'une partie joint, qui est la partie en chevauchement entre des feuilles étanches à l'eau, d'être améliorée; à des fissures, qui peuvent se produire à partir d'une couche de finition, qui contient du béton et du mortier, positionnée sur la partie supérieure d'une feuille étanche à l'eau, d'être empêchées d'avance; et à un travail de réparation pour des fuites d'eau futures d'être réalisé de manières rapide et simple. Une feuille de prévention de fissure (100) comprend, sur le côté supérieur d'une feuille étanche à l'eau (20) construite sur une surface supérieure d'une couche de base (10), une partie aile (120) pour empêcher des fissures d'une couche de finition (30) et une partie verticale rigide (130) qui possède une structure qui fait saillie vers une direction supérieure de ladite partie aile (120), et ladite feuille de prévention de fissure (100) est liée et fixée à une partie de chevauchement (80) de la feuille étanche à l'eau (20) par adhérence par un adhésif ou liage par thermo-compression. Dans ladite feuille, ladite feuille de prévention de fissure (100) est construite de façon adhésive de sorte que ladite feuille de prévention de fissure possède une structure dans laquelle une ou plusieurs feuilles se croisent, des divisions en forme de damier (200) étant formées sur la feuille de prévention de fissure (100); et des mailles métalliques (70), des styromousses (60), et des couches de finition (30) sont construites sélectivement et séquentiellement sur le côté supérieur de ladite feuille de prévention de fissure (100), et ladite construction est réalisée selon chaque division (200) agencée en forme de damier.
PCT/KR2012/002985 2011-04-20 2012-04-19 Feuille de prévention de fissure pour construction étanche à l'eau de toiture sans exposition et procédé pour construction étanche à l'eau en utilisant une feuille de prévention de fissure WO2012144811A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020110036486A KR101059736B1 (ko) 2011-04-20 2011-04-20 비노출식 옥상 방수 시공용 균열방지시트 및 그 균열방지시트를 이용한 방수시공방법
KR10-2011-0036486 2011-04-20

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WO2012144811A2 true WO2012144811A2 (fr) 2012-10-26
WO2012144811A3 WO2012144811A3 (fr) 2013-01-10

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018093263A1 (fr) * 2016-11-18 2018-05-24 Aectual Holding B.V. Produit de revêtement de surface, procédé de fabrication d'un revêtement de surface et ensemble de carrelage de revêtement de surface

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Publication number Priority date Publication date Assignee Title
KR101172771B1 (ko) 2012-02-28 2012-08-09 (주)칠칠공사 균열 방지시트의 교차지점 확인 및 바닥 마감층의 물매 및 수평확인용 표시기
KR101291700B1 (ko) * 2012-07-26 2013-07-31 진상기 반도체용 ｗｅｔ 장비의 싱크대 보수 보강방법
KR101653983B1 (ko) * 2014-04-18 2016-09-05 김지완 반도체/led/lcd 세정 장비 싱크부 누수 보수 보강 방법
KR102078872B1 (ko) * 2018-07-25 2020-02-18 신영하 내진형 방수 구조
KR102423117B1 (ko) * 2020-01-31 2022-07-20 김성아 콘크리트를 분리하여 타설하거나 방수성능 시험용 물을 담수하기 위한 분리대
KR102553306B1 (ko) * 2021-12-22 2023-07-06 디엘이앤씨 주식회사 저주파 공진 제어용 통기성 바닥 구조를 이용한 층간소음 저감용 합성 바닥 시스템

Citations (4)

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Publication number Priority date Publication date Assignee Title
US4359845A (en) * 1980-03-12 1982-11-23 Harrison Bill L Moisture barrier system for earth-sheltered housing
JPH07300950A (ja) * 1994-05-07 1995-11-14 Hiroyasu Ooka 防水押えコンクリートの伸縮目地挿入凹部の形成施工法及び組立て伸縮目地。
KR100207283B1 (ko) * 1997-01-27 1999-07-15 장혁수 콘크리트 구조물의 방수공법
KR20090122661A (ko) * 2008-05-26 2009-12-01 차응섭 결합판이 형성된 터널용 방수시트 및 이를 이용한 터널용방수부재

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Publication number Priority date Publication date Assignee Title
KR100659402B1 (ko) * 2006-03-27 2006-12-19 주식회사 젠트로 방수시트 및 이를 이용한 방수구조

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4359845A (en) * 1980-03-12 1982-11-23 Harrison Bill L Moisture barrier system for earth-sheltered housing
JPH07300950A (ja) * 1994-05-07 1995-11-14 Hiroyasu Ooka 防水押えコンクリートの伸縮目地挿入凹部の形成施工法及び組立て伸縮目地。
KR100207283B1 (ko) * 1997-01-27 1999-07-15 장혁수 콘크리트 구조물의 방수공법
KR20090122661A (ko) * 2008-05-26 2009-12-01 차응섭 결합판이 형성된 터널용 방수시트 및 이를 이용한 터널용방수부재

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018093263A1 (fr) * 2016-11-18 2018-05-24 Aectual Holding B.V. Produit de revêtement de surface, procédé de fabrication d'un revêtement de surface et ensemble de carrelage de revêtement de surface

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KR20110048500A (ko) 2011-05-11
KR101059736B1 (ko) 2011-08-26
WO2012144811A3 (fr) 2013-01-10

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