WO2009148285A3 - 슬래브 속에 매설되는 스페이서 및 이를 이용한 슬래브 - Google Patents

슬래브 속에 매설되는 스페이서 및 이를 이용한 슬래브 Download PDF

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Publication number
WO2009148285A3
WO2009148285A3 PCT/KR2009/003003 KR2009003003W WO2009148285A3 WO 2009148285 A3 WO2009148285 A3 WO 2009148285A3 KR 2009003003 W KR2009003003 W KR 2009003003W WO 2009148285 A3 WO2009148285 A3 WO 2009148285A3
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WO
WIPO (PCT)
Prior art keywords
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relation
same
Prior art date
Application number
PCT/KR2009/003003
Other languages
English (en)
French (fr)
Other versions
WO2009148285A2 (ko
Inventor
조상규
Original Assignee
주식회사 신화엔지니어링
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 주식회사 신화엔지니어링 filed Critical 주식회사 신화엔지니어링
Publication of WO2009148285A2 publication Critical patent/WO2009148285A2/ko
Publication of WO2009148285A3 publication Critical patent/WO2009148285A3/ko

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
    • E04B5/32—Floor structures wholly cast in situ with or without form units or reinforcements
    • E04B5/36—Floor structures wholly cast in situ with or without form units or reinforcements with form units as part of the floor
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
    • E04B5/32—Floor structures wholly cast in situ with or without form units or reinforcements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
    • E04B5/32—Floor structures wholly cast in situ with or without form units or reinforcements
    • E04B5/326—Floor structures wholly cast in situ with or without form units or reinforcements with hollow filling elements
    • E04B5/328—Floor structures wholly cast in situ with or without form units or reinforcements with hollow filling elements the filling elements being spherical
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
    • E04C5/06—Reinforcing elements of metal, e.g. with non-structural coatings of high bending resistance, i.e. of essentially three-dimensional extent, e.g. lattice girders
    • E04C5/0627—Three-dimensional reinforcements composed of a prefabricated reinforcing mat combined with reinforcing elements protruding out of the plane of the mat
    • E04C5/0631—Reinforcing mats combined with separate prefabricated reinforcement cages or girders

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Reinforcement Elements For Buildings (AREA)

Abstract

본 발명은 콘크리트 사용량을 감소시킬 수 있도록 슬래브 속에 매설되는 스페이서에 관한 것으로서, 상기 스페이서는 내부가 비어 있는 중공 형태이며, 상기 스페이서의 중심(O)을 기준으로 수평 방향으로 절단한 단면은 원형이며, 상기 스페이서의 중심을 기준으로 수직 방향으로 절단한 단면은, 중심으로부터의 상하방향 길이가 좌우방향 길이보다 길고, 상기 스페이서의 중심 주위의 중앙부는 원기둥 형상이고, 상기 스페이서의 중앙부로부터 상하 방향으로의 외곽부는 각각 대칭적인 반구 또는 돔 형상으로 이루어지고, 상기 스페이서의 중앙부로부터 상하방향으로의 외곽부 중 적어도 하나에는 소정 크기의 구멍이 형성되고, 상기 구멍의 둘레에는 외부로 튀어나온 돌출부가 형성되어 있는 것을 특징으로 한다.
PCT/KR2009/003003 2008-06-05 2009-06-05 슬래브 속에 매설되는 스페이서 및 이를 이용한 슬래브 WO2009148285A2 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2008-0052845 2008-06-05
KR1020080052845A KR100887706B1 (ko) 2008-06-05 2008-06-05 슬래브 속에 매설되는 스페이서 및 이를 이용한 슬래브

Publications (2)

Publication Number Publication Date
WO2009148285A2 WO2009148285A2 (ko) 2009-12-10
WO2009148285A3 true WO2009148285A3 (ko) 2010-03-04

Family

ID=40697900

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/003003 WO2009148285A2 (ko) 2008-06-05 2009-06-05 슬래브 속에 매설되는 스페이서 및 이를 이용한 슬래브

Country Status (2)

Country Link
KR (1) KR100887706B1 (ko)
WO (1) WO2009148285A2 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT2189586E (pt) 2008-11-19 2011-07-11 Cobiax Technologies Ag Elemento de painel dispondo de um reforço
KR102290806B1 (ko) 2020-11-06 2021-08-20 (주)그린폴 탈가교된 폴리에틸렌수지가 포함된 재활용 컴파운드 조성물 및 이의 제조방법

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001173122A (ja) * 1999-12-17 2001-06-26 Maeda Corp ヘルムホルツ型吸音装置を有する二重床の構造
JP2005042418A (ja) * 2003-07-23 2005-02-17 Kumagai Gumi Co Ltd 中空スラブ及びこれに用いられる円筒管
KR100778072B1 (ko) * 2007-06-28 2007-11-23 조상규 건물의 슬라브 속에 매설되는 콘크리트 사용량 감소를 위한스페이서

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006028925A (ja) 2004-07-16 2006-02-02 Eco Void:Kk 中空コンクリートスラブ及びその施工方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001173122A (ja) * 1999-12-17 2001-06-26 Maeda Corp ヘルムホルツ型吸音装置を有する二重床の構造
JP2005042418A (ja) * 2003-07-23 2005-02-17 Kumagai Gumi Co Ltd 中空スラブ及びこれに用いられる円筒管
KR100778072B1 (ko) * 2007-06-28 2007-11-23 조상규 건물의 슬라브 속에 매설되는 콘크리트 사용량 감소를 위한스페이서

Also Published As

Publication number Publication date
KR100887706B1 (ko) 2009-03-12
WO2009148285A2 (ko) 2009-12-10

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