WO2015137577A1 - Procédé de construction pour empiler une structure à corps unitaire d'une maison en béton - Google Patents

Procédé de construction pour empiler une structure à corps unitaire d'une maison en béton Download PDF

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Publication number
WO2015137577A1
WO2015137577A1 PCT/KR2014/007759 KR2014007759W WO2015137577A1 WO 2015137577 A1 WO2015137577 A1 WO 2015137577A1 KR 2014007759 W KR2014007759 W KR 2014007759W WO 2015137577 A1 WO2015137577 A1 WO 2015137577A1
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WO
WIPO (PCT)
Prior art keywords
concrete structure
unit
hole
unit concrete
perforated body
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Application number
PCT/KR2014/007759
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English (en)
Korean (ko)
Inventor
박준신
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박준신
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 박준신 filed Critical 박준신
Publication of WO2015137577A1 publication Critical patent/WO2015137577A1/fr

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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
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/348—Structures composed of units comprising at least considerable parts of two sides of a room, e.g. box-like or cell-like units closed or in skeleton form
    • E04B1/34815—Elements not integrated in a skeleton
    • E04B1/34823—Elements not integrated in a skeleton the supporting structure consisting of concrete

Definitions

  • the present invention relates to a method for stacking a unit structure of a concrete house, and more specifically, to construct a culvert housing using a PC (Precast Concrete) structure each consisting of units, and to simplify the bottom and ceiling of each unit concrete structure.
  • the present invention relates to a method of stacking unit structures of a concrete house, which greatly improves the support and durability of the unit concrete structures to be stacked by assembling work and obtains work efficiency as well as simplification of house construction.
  • construction of a house or a building is carried out by first digging out the ground to be built, and then constructing the ground using concrete in the space where the construction is made, and then building the ground to be built.
  • internal and external formwork with reinforced bars installed inside.
  • interior and exterior walls of the building are finished using interior and exterior materials such as bricks, and other electrical wiring or water pipes are constructed to complete the house.
  • a house or a building is prefabricated using a concrete structure in which a wall and a ceiling slab, which form the basis of the house, are formed into a single structure.
  • Each unit is mass-produced at the factory first, and then the assembled unit is transferred to the site and assembled to build a prefabricated house.
  • the construction period of the concrete house or building is omitted due to the elimination of formwork at work, reinforcement of reinforcing bars, concrete pouring work, and curing work of poured concrete. While there is an advantage that can be greatly shortened, there is a problem that does not significantly shorten the construction period by the time delay for assembling the concrete structures consisting of each unit connected to each other.
  • the head portion consisting of the cross-section of the c-shape instead of the c-shape with one side open;
  • the pair of members coupled to the body portion orthogonally extending from the end of the head portion is configured to face each other to be symmetrically spaced apart from each other, the head portion is formed in the vertical portion from the top in the sequential hole and a plurality of first bolt grooves
  • the second bolt groove is configured in the upper portion, and a plurality of hook-type hooks are formed at predetermined heights on the inner side in the downward direction of the second bolt groove.
  • This prior art is to reinforce the inner / outer formwork with a reinforcement and reinforcement plate, and to make a solid configuration and to use the connecting steel combined in the form of wrapping the inner / outer formwork, easily lifted by a crane and moved to the planned position after reinforcement and concrete The house is to be built by pouring.
  • the housing is constructed.
  • the process of having to re-install the inner and outer formwork on the top of the cured concrete structure and recast the concrete There is a problem that the construction period of the house will be long.
  • the present invention by simply bolting the bottom and ceiling of the unit structure when building a concrete house in a multi-layer by stacking the unit concrete structure, the concrete structure consisting of the unit without placing concrete in the formwork and installed formwork in the field
  • the purpose of the present invention is to provide a method of stacking the unit structure of the concrete house, which not only can shorten the construction period by constructing the culvert housing by directly assembling the assembly, but also greatly improves the work efficiency.
  • the unit structure stacking construction method of the present invention is provided with a unit concrete structure having a left side and a right side, an upper surface, a bottom surface and the perforated body through which holes are perforated in the bottom surface, A first step of placing the first unit concrete structure on which the first perforated body is provided on the bottom surface; A second step of placing a second unit concrete structure in which a second perforated body is provided on a bottom surface on an upper surface of the first unit concrete structure mounted on a foundation floor; The first perforated body of the first unit concrete structure and the first perforated body of the first unit concrete structure by the perforated air is introduced into the first hole of the first perforated body provided on the bottom surface of the first unit concrete structure by the first step and A third step of forming a first bolt hole in the base bottom so as to correspond; The second perforation of the second unit concrete structure by introducing a perforator into the second hole of the second perforated body provided on the bottom surface of the second unit
  • the second bolt hole formed on the upper surface of the first unit concrete structure by the fourth process and the second hole of the second porous body provided on the bottom surface of the second unit concrete structure corresponding to the second bolt hole A sixth step of inserting the second chemical from the second hole to be connected so that the second chemical is positioned in the second hole and the second bolt hole; Insert an anchor with threads on the outer surface of the first chemical and the inner of the second chemical, respectively, wherein the head of the anchor is from the bottom surface of the first unit concrete structure and the bottom surface of the second unit concrete structure, respectively.
  • a seventh step of making it protrude An eighth step of inserting a washer into the head of the anchor body protruding from the bottom surfaces by the seventh step and then fastening the head of the anchor body with a nut; And a ninth step of welding and fixing the washer fitted to the head of the anchor and the nut fastened to the head of the anchor.
  • perforated body holes are provided in the bottom surface of the first unit concrete structure and the bottom surface of the second unit concrete structure, respectively, wherein the first perforated body and the second perforated body are bottoms of the first unit concrete structure.
  • a first flange hooked to the lower side of the perforated body fitting holes provided on the surface and the bottom surface of the second unit concrete structure, respectively;
  • a second flange hooked to an upper side of the perforated body fitting holes respectively provided on the bottom surface of the unit concrete structure;
  • the present invention is to support the solid support of the unit concrete structures laminated in a multi-layer by simply bolting the bottom and top of the unit concrete structure by anchoring and nut when constructing a multi-layer concrete house by stacking the unit concrete structure
  • the durability can be greatly improved, and the construction period can be greatly shortened by constructing culvert houses by directly assembling concrete structures made of units without installing concrete in the site and installing the formwork.
  • the construction period can be shortened, as well as the connection work by the lamination of concrete structures made of units can be made simple, thereby greatly improving the work efficiency.
  • 1 is a process chart showing the process of the unit structure laminated construction method of the present invention concrete house.
  • FIG. 2 is a conceptual diagram showing a first step and a second step of the method for stacking unit structures of a concrete house according to the present invention.
  • FIG 3 is a conceptual diagram showing a third step and a fourth step of the method for stacking unit structures of a concrete house according to the present invention.
  • FIG. 4 is a conceptual diagram showing a fifth step and a sixth step of the method for stacking unit structures of a concrete house according to the present invention.
  • FIG. 5 is a conceptual diagram illustrating a seventh step of the method for stacking unit structures of a concrete house according to the present invention.
  • FIG. 6 is a conceptual diagram showing an eighth step of the method for stacking unit structures of a concrete house according to the present invention.
  • FIG. 7 is a conceptual view showing a ninth step of the method for stacking unit structures of a concrete house according to the present invention.
  • Figure 8 is a perspective view showing the perforated body of the unit structure stack construction method of the present invention concrete house.
  • FIG. 9 is a configuration diagram showing another embodiment of the unit structure laminated construction method of the present invention concrete house.
  • the unit structure stacking construction method of the present invention includes a unit concrete structure in which the perforated bodies having holes on the bottom surface are embedded, having a left side and a right side, an upper surface, and a bottom surface,
  • the first step (S1) of placing the one-unit concrete structure the second step (S2) of placing the second unit concrete structure on the upper surface of the first unit concrete structure, and the third step of forming the first bolt hole in the foundation floor ( S3), the fourth step (S4) of forming the second bolt hole on the upper surface of the first unit concrete structure, the fifth step (S5) of fitting the first chemical, the sixth step (S6) of fitting the second chemical, and the anchor body
  • the first unit concrete structure 10 and the second unit concrete structure 30 in the present invention both mean a unit concrete structure in which the perforated body is embedded.
  • a concrete unit having a multi-layered structure is constructed by manufacturing a unit concrete structure in a factory rather than a house construction site and transporting the produced unit concrete structure to a house construction site and stacking these unit concrete structures.
  • the unit concrete structure located on the upper surface of the foundation floor is referred to as the first unit concrete structure
  • the unit concrete structure mounted on the upper surface of the first unit concrete structure is referred to as the second unit concrete structure. It demonstrates by calling.
  • the perforated body in the present invention in the process of manufacturing the unit concrete structure, as shown in Figure 8 to be placed on the bottom surface of the unit concrete structure by pouring concrete in a fixed state on the lower side of the reinforcement.
  • a concrete house having a multi-layer structure is constructed by the unit structure stacking method of the concrete house of the present invention.
  • the first step (S1) of the present invention is a step of placing the first unit concrete structure 10, the first perforated body 11 is provided on the bottom surface 12 on the foundation floor 20, the foundation floor 20 is to chop the ground on which the house is constructed first, and then cast concrete on the ground to have an even plane.
  • the second unit body 31 is provided on the bottom surface 32 on the top surface 13 of the first unit concrete structure 10 mounted on the foundation floor 20.
  • the sides of the first unit concrete structure 10 and the second unit concrete structure 30 coincide with each other in a vertical line.
  • the third step (S3) the first perforated body 11 provided on the bottom surface 12 of the first unit concrete structure 10 mounted on the foundation floor 20 by the first step (S1).
  • the perforating machine 40 is introduced into the first hole 111 of the first bolt in the base bottom 20 so as to correspond to the first hole 111 of the first perforated body 11 of the first unit concrete structure 10. It is a process of constructing the hole 21.
  • the perforator 40 may be a drill that can be processed by drilling a hole in the concrete, in the state in which the perforator 40 is inserted into the first hole 111 of the first perforated body 11
  • a first bolt hole corresponding to the first hole 111 is formed on an upper surface of the base bottom 20 positioned below the first hole 111 of the first perforated body 11. 21 is formed.
  • the fourth step S4 is provided on the bottom surface 32 of the second unit concrete structure 30 mounted on the top surface 13 of the first unit concrete structure 10 by the second step S2.
  • the perforated air 40a is introduced into the second hole 311 of the second perforated body 31 so as to correspond to the second perforated body 31 and the second hole 311 of the second unit concrete structure 30. It is a process of forming the 2nd bolt hole 14 in the upper surface of the unit unit concrete structure 10.
  • the perforator 40a may also use a drill capable of drilling a hole in concrete, and inserts the perforator 40a into the second hole 311 of the second perforated body 31.
  • the second hole 311 is formed on the upper surface 13 of the first unit concrete structure 10 positioned below the second hole 311 of the second perforated body 31.
  • a second bolt hole 14 is formed.
  • the first bolt hole 21 and the second bolt hole 14 do not completely puncture the upper surface of the foundation floor 20 and the upper surface of the first unit concrete structure 10, respectively.
  • the upper surface and the upper surface of the first unit concrete structure 10 are formed as long as not fully perforated.
  • the first bolt hole 21 and the second bolt hole 14 are processed by the perforator 40 and 40a. Generated dust or foreign matter is introduced into the first bolt hole 21 and the second bolt hole 14, the first bolt hole 21 before proceeding to the process after the fourth step (S4) first And remove the dust and foreign matter introduced into the second bolt hole (14).
  • the first bolt hole 21 formed in the foundation floor 20 by the third step S3 and the first unit concrete corresponding to the first bolt hole 21 are provided.
  • the first hole 111 is inserted from the first hole 111 so that the first hole 111 of the first perforated body 11 provided on the bottom surface 12 of the structure 10 is connected.
  • the first bolt hole 21 are positioned so that the first chemical 50 is positioned.
  • the sixth step S6 includes a second bolt hole 14 formed on the upper surface of the first unit concrete structure 10 and the second bolt hole 14 by the fourth step S4.
  • the second chemical 50a is connected to the second hole 311 so that the second hole 311 of the second perforated body 31 provided on the bottom surface 32 of the second unit concrete structure 30 corresponds to the second hole 311.
  • the second chemical 50a is positioned in the second hole 311 and the second bolt hole 14.
  • the first chemical 50 and the second chemical 50a are all the same, and the fastening property of the anchor body 60 that is embedded in a subsequent process, as well as the anchor 60 is the first chemical 50. And the second chemical 50a are prevented from escaping from the first hole 111 and the first bolt hole 21 and the second hole 311 and the second bolt hole 14.
  • the first chemical 50 and the second chemical 50a are formed by inserting and inserting the anchor 60 so that the periphery of the anchor 60 is formed and the anchor 60 is inserted.
  • the first chemical hole 50 and the second chemical oil 50a are fitted into the first hole 111 and the first bolt hole 21, and the second hole 311 and the second bolt hole 14 are in close contact with each other. Therefore, the anchor body 60 is prevented from escaping from the first hole 111, the first bolt hole 21, the second hole 311 and the second bolt hole 14.
  • the seventh step (S7) is inserted into the interior of the first chemical (50) and the inside of the second chemical (50a), each of which is provided with an anchor body 60 having a thread on the outer surface of the head of the anchor body 60
  • the part 61 is a process of protruding from the bottom surface 12 of the first unit concrete structure 10 and the bottom surface 32 of the second unit concrete structure 30, respectively.
  • the washer 62 is placed on the head 61 of the anchor body 60 protruding from the bottom surfaces 12 and 32 by the seventh step S7. It is a process of fastening the head 61 of the anchor body 60 with a nut 63 after being fitted.
  • the head 61 of the anchor body 60 is removed from the bottom surface 12 of the first unit concrete structure 10 and the bottom surface 32 of the second unit concrete structure 30.
  • the washer 62 and the nut 63 may protrude enough to be fastened to the head 61 of the anchor body 60.
  • the present invention is illustrated and described as a two-layered structure in which the second unit concrete structure 30 is stacked on the upper surface of the first unit concrete structure 10, the present invention is not limited thereto and the upper surface of the second unit concrete structure 30 is not limited thereto. Of course, it can be constructed by stacking another unit concrete structure.
  • the washer 62 fitted to the head 61 of the anchor 60 and the nut 63 fastened to the head 61 of the anchor 60 are welded.
  • the washer 62 and the nut 63 are provided with the welding portion 64 by welding, so that the washer 62 and the nut 63 are separated from the head 61 of the anchor body 60. Prevent it beforehand.
  • perforated body fitting holes 12a and 32a are provided in the bottom surface 12 of the first unit concrete structure 10 and the bottom surface 32 of the second unit concrete structure 30, respectively.
  • the first perforated body 11 and the second perforated body 31 are respectively formed on the bottom surface 12 of the first unit concrete structure 10 and the bottom surface 32 of the second unit concrete structure 30.
  • the first flanges 112 and 312 which hang on the lower sides of the perforated body fitting holes 12a and 32a and the bottom surfaces 12 and 32 of the unit concrete structures 10 and 30, respectively.
  • the second flanges 113 and 313 which hang on the upper sides of the provided hole fitting holes 12a and 32a, and the first flanges 112, 312 and the second flanges 113 and 313 are provided.
  • a body 114 and 314 located in the perforated body fitting holes 12a and 32a, and holes 111 and 311 penetrating the inside of the body.
  • the first perforated body 11 and the second perforated body 31 are shown in FIG. 8 in the process of manufacturing a unit concrete structure which is the first unit concrete structure 10 and the second unit concrete structure 30.
  • a unit concrete structure which is the first unit concrete structure 10 and the second unit concrete structure 30.
  • the perforator 40 and 40a since the first perforated body 11 and the second perforated body 31 are respectively provided in the first unit concrete structure 10 and the second unit concrete structure 30, the perforator 40 and 40a.
  • the upper surface 13 of the first unit concrete structure 10 is further provided with a positioning groove 70, and the bottom surface 32 of the second unit structure 20. ) Is further provided with a position fixing protrusion 71 coming to a position corresponding to the position fixing groove (70).
  • the position fixing groove 70 is provided on the outer edge of the upper surface 13 of the first unit concrete structure 10, respectively, and the positioning fixing part 71 is laminated on the first unit concrete structure 10 It protrudes on the outer edge of the bottom surface of the two-unit concrete structure 30, respectively.
  • the first unit concrete structure is formed by sandwiching the position fixing protrusion 71 in the position fixing groove 70. Since the side surfaces of the first unit concrete structure 10 and the second unit concrete structure 30 coincide with each other in a vertical line, the side surfaces of the first unit concrete structure 10 and the second unit concrete structure 30 coincide with each other in a vertical line. For this purpose, the work of the first unit concrete structure 10 and the second unit concrete structure 30 does not need to be carried out in a separate operation such as to match each other, thereby bringing work efficiency.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Working Measures On Existing Buildindgs (AREA)

Abstract

L'invention concerne un procédé de construction pour empiler une structure à corps unitaire d'une maison en béton. Le procédé selon l'invention peut considérablement améliorer la durabilité ainsi que l'aptitude au support solide de structures en béton à corps unitaires qui sont empilées en couches multiples, par simple assemblage par boulonnage, au moyen d'un corps d'ancrage et d'un écrou, des surfaces supérieures et des surfaces inférieures des structures en béton à corps unitaires, qui sont empilées lors de la construction d'une maison en béton à corps unitaires en couches multiples par empilement de la structure en béton unitaire sur un sol de fondation. La durée de construction peut être considérablement réduite en installant un moule dans un site et en construisant une maison à ponceau par assemblage direct d'une structure en béton constituée d'un corps unitaire sans placer de béton dans le moule installé. En outre, il est possible de considérablement améliorer le rendement en simplifiant la construction de la maison et en réduisant simultanément la durée de construction, et en permettant d'effectuer simplement les travaux d'assemblage en empilant une structure en béton constituée d'un corps unitaire.
PCT/KR2014/007759 2014-03-12 2014-08-21 Procédé de construction pour empiler une structure à corps unitaire d'une maison en béton WO2015137577A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2014-0028770 2014-03-12
KR1020140028770A KR101410602B1 (ko) 2014-03-12 2014-03-12 콘크리트 주택의 단위체 구조물 적층 시공방법

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WO2015137577A1 true WO2015137577A1 (fr) 2015-09-17

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Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101542717B1 (ko) * 2015-02-23 2015-08-06 박준신 단위체 콘크리트 구조물 주택 시공방법
WO2016153227A1 (fr) * 2015-03-20 2016-09-29 박준신 Maison à ponceau en béton
KR101678628B1 (ko) 2016-04-07 2016-11-22 신성구조이엔지 주식회사 케이슨 강재 거푸집을 이용한 레고형 하우스 시공방법 및 그에 따른 장치
KR101647784B1 (ko) 2016-04-29 2016-08-23 신성구조이엔지 주식회사 레고형 pc 하우스
KR102060278B1 (ko) * 2019-06-21 2019-12-27 박준신 콘크리트 암거주택용 구조체
KR102060279B1 (ko) * 2019-06-21 2019-12-27 박준신 콘크리트 암거주택용 구조체의 시공방법
KR102157721B1 (ko) * 2019-08-21 2020-09-18 박준신 암거주택용 벽체의 개구부구조
KR102174760B1 (ko) * 2019-08-21 2020-11-13 박준신 암거주택용 지붕 구조체
KR102592244B1 (ko) * 2022-02-14 2023-10-19 디엘이앤씨 주식회사 Pc 피트모듈을 이용한 지하 피트 구조물

Citations (4)

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JPH06200564A (ja) * 1992-12-29 1994-07-19 Kishida Kensetsu Kk 建築用ユニットとこの建築用ユニットの施工方法
KR970006715A (ko) * 1995-07-31 1997-02-21 최훈 아파트용 조립식 경비실의 시공방법
KR20030001331A (ko) * 2001-06-27 2003-01-06 시미즈겐세쓰 가부시키가이샤 유닛 공법
KR101370163B1 (ko) * 2013-08-23 2014-03-04 박준신 콘크리트주택 시공방법

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06200564A (ja) * 1992-12-29 1994-07-19 Kishida Kensetsu Kk 建築用ユニットとこの建築用ユニットの施工方法
KR970006715A (ko) * 1995-07-31 1997-02-21 최훈 아파트용 조립식 경비실의 시공방법
KR20030001331A (ko) * 2001-06-27 2003-01-06 시미즈겐세쓰 가부시키가이샤 유닛 공법
KR101370163B1 (ko) * 2013-08-23 2014-03-04 박준신 콘크리트주택 시공방법

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