KR100763254B1 - Construction with precast concrete balcony of apartment house - Google Patents

Construction with precast concrete balcony of apartment house Download PDF

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Publication number
KR100763254B1
KR100763254B1 KR1020070059541A KR20070059541A KR100763254B1 KR 100763254 B1 KR100763254 B1 KR 100763254B1 KR 1020070059541 A KR1020070059541 A KR 1020070059541A KR 20070059541 A KR20070059541 A KR 20070059541A KR 100763254 B1 KR100763254 B1 KR 100763254B1
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South Korea
Prior art keywords
wall
balcony
main body
construction
walls
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KR1020070059541A
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Korean (ko)
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정호완
이종민
박용현
진언식
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창조개발 주식회사
벽산건설 주식회사
현대건설주식회사
(주)연우엔지니어링건축사사무소
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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
    • E04B1/003—Balconies; Decks
    • 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
    • E04B1/02—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements
    • E04B1/04—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements the elements consisting of concrete, e.g. reinforced concrete, or other stone-like material
    • 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
    • E04B1/38—Connections for building structures in general
    • 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
    • E04F11/18—Balustrades; Handrails
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H1/00—Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
    • E04H1/02—Dwelling houses; Buildings for temporary habitation, e.g. summer houses
    • E04H1/04—Apartment houses arranged in two or more levels

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)

Abstract

A precast concrete balcony structure of an apartment house is provided to shorten constructing time by placing the balconies and lower support walls with PC walls, and to remove a hardening process of the concrete by constructing the front and rear side walls with the PC walls. A precast concrete balcony structure of an apartment house comprises PC walls(100), and PC balconies(200). An upper end of a front surface(111) of a main body(110) is integrally formed with a support beam(120). Interlayer connecting reinforcing bars(130) are arranged inside on an upper surface(112) of the main body. The connecting reinforcing bars are received in a lower surface(113) of the main body to form insert grooves(140). A bottom part(210) is formed to place the PC balconies on the upper end of the support beams of the PC walls. Handrail parts(220) are formed to one side of the bottom part and vertically formed to the bottom part. The reinforcing bars are arranged inside in a hardening part(230) to be coupled with the support beam and the front surface of the main body. The balcony construction is bonded with the PC method.

Description

공동주택의 피씨형 발코니 구조{Construction with precast concrete balcony of apartment house}Construction of precast concrete balcony of apartment house

도 1은 본 발명에 따른 피씨월이 피씨발코니와 피씨벽체에 결합되는 상태를 나타낸 결합사시도,1 is a perspective view showing a state in which the PC wall is coupled to the PVC balcony and the PC wall according to the present invention,

도 2는 도 1의 일측면도,Figure 2 is a side view of Figure 1,

도 3은 본 발명의 다른 일 실시예의 피씨월이 피씨발코니와 RC벽체에 결합되는 상태를 나타낸 결합사시도,3 is a perspective view showing a state in which the PC wall of another embodiment of the present invention is coupled to the PCB and RC wall,

도 4는 도 3의 일측면도,4 is a side view of FIG. 3;

도 5 내지 도 6은 본 발명의 피씨벽이 시공되는 상태를 나타낸 평면도 및 일측면도,5 to 6 are a plan view and a side view showing a state in which the PC wall of the present invention is constructed,

도 7은 종래기술로써 현장 타설콘크리트에 의해 발코니를 시공한 상태의 개략적 일측면도,7 is a schematic side view of a state in which a balcony is constructed by a site-pouring concrete according to the prior art;

도 8 내지 도 9는 종래기술로써 발코니측 전후 벽면을 갱폼으로 시공하는 상태를 나타낸 일 실시예 사진이다. 8 to 9 is a view showing an embodiment of a state in which the construction before and after the wall side of the balcony side in the prior art.

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

100 ... 피씨월 110 ... 본체100 ... PC Wall 110 ... Main Unit

111 ... 전면 112 ... 상면111 ... Front 112 ... Top

113 ... 저면 114 ... 측면113 ... Bottom 114 ... Side

115 ... 배면 120 ... 지지보115 ... back 120 ... support

130 ... 연결용 철근 140 ... 인서트홈130 ... reinforcing bar 140 ... insert groove

200 ... 피씨발코니 210 ... 바닥부200 ... PC Balcony 210 ... Bottom

220 ... 난간부 230 ... 양생부220 ... railing 230 ... curing

300 ... 피씨벽300 ... PC Wall

본 발명은 공동주택의 피씨형 발코니 구조에 관한 것으로, 그 기술적 요지는 아파트 등 공동주택에 형성되는 발코니(balcony)를 시공함에 있어서, 상기 발코니 및 하부 지지용 월(WALL)을 모두 피씨(PC)화하여 거푸집 등을 이용한 종래의 현장 타설콘크리트 시공에 비해 구조가 견고하고 작업성이 개선되며 공기가 단축되도록 형성하는 한편, 피씨월 및 PC발코니와 동시에 건축물의 발코니측 전후 측벽(벽체)을 피씨벽으로 시공함으로써 풀(FULL) PC화공법에 따른 현장 타설콘크리트의 양생 과정이 생략되는 바, 이는 공동주택의 발코니 시공에 있어서 작업성 및 생산성과 시공 안전성이 개선되는 것을 특징으로 하는 공동주택의 피씨형 발코니 구조에 관 한 것이다.The present invention relates to a PC-type balcony structure of a multi-unit house, the technical gist of the balcony (balcony) formed in the apartment house, such as apartments, both the balcony and the lower support wall (WALL) PC (PC) Compared to the conventional site-casting concrete construction using formwork, the structure is more robust, the workability is improved, and the air is shortened, while the walls and front and rear side walls of the building and the balcony are simultaneously By the construction, the curing process of on-site pour concrete according to the full PC chemical process is omitted, which means that the workability, productivity and construction safety are improved in the balcony construction of the apartment. It is about the balcony structure.

일반적으로 현장타설 콘크리트(RC공법)를 이용하여 아파트 등 고층형 공동주택에 발코니를 시공함에 있어서, RC공법은 현장에서 콘크리트를 직접 타설하기 때문에 무수히 많은 거푸집을 설치해야 하고, 상기 콘크리트가 해당 거푸집 내에서 완전히 굳어야만 비로서 그 상부층에 대해 벽체 시공 등이 가능한 바, 이는 작업의 번거로움과 공기가 오래걸리는 문제를 야기하게 되며 특히, 현장 타설시 사용하였던 건설 폐기물 발생으로 인해 환경이 오염되는 문제가 발생되고 있다.In general, when constructing a balcony in a high-rise apartment house, such as an apartment, by using cast-in-place concrete (RC method), because the RC method directly casts concrete at the site, a myriad of formwork must be installed, and the concrete is in the formwork. Only when it is completely hardened at, it is possible to construct walls for the upper floors, which causes troublesome work and long-lasting problems, and in particular, there is a problem that the environment is contaminated due to the construction wastes used during site casting. It is occurring.

한편, 상술한 건축물 시공시 발생되는 문제는 도 7에 도시된 바와 같이 공동주택 등의 발코니를 시공함에 있어서도 발생되는 바, 이는 현장타설을 위해 거푸집을 설치하고 해체시키는 비효율적인 작업성과 콘크리트 타설에 따른 소음, 분진이 발생하여 건설현장의 주변 공기를 오염시키게 된다.On the other hand, the problem caused during the construction of the building is also generated in the construction of a balcony, such as apartments, as shown in Figure 7, which is due to the inefficient workability and concrete casting to install and dismantle the formwork for site casting Noise and dust are generated, which pollutes the surrounding air at the construction site.

또한, 건물 시공 중에도 발코니는 복도와 함께 외부로부터 원자재의 유입을 도모하는 창구 역활을 하거나 상황에 따라서는 원자재의 임시 적재공간으로도 사용되므로 시공시 견고함과 안전성이 요구된다.In addition, during the construction of the building, the balcony acts as a window for the inflow of raw materials from the outside along with the corridor, or depending on the situation, it is also used as a temporary loading space for raw materials, so it is required to be firm and safe in construction.

이에, 종래의 RC공법(현장타설 콘크리트)으로 타설한 발코니는 현장 상황에 따라 시공품질이 일정하지 못하여 일부 불량이 발생하기도 하는데 특히, 복도와 발코니는 건물의 가장 외측으로 돌출됨으로써, 완공 후 입주바들로 하여금 시공 품질 이미지에 영향을 주게 된다.Therefore, the balcony cast by the conventional RC method (site-casting concrete) may have some defects due to inconsistent construction quality depending on the site situation. Particularly, the corridor and the balcony protrude to the outermost side of the building, so that the entrance bars after completion This will affect the construction quality image.

또한, RC공법으로 형성된 종래의 발코니 바닥부(또는 천정부)는 양생된 타설 콘크리트가 건조됨에 따라 크랙(균열)을 발생시켜 안전상 문제가 발생되고 있는 실정이다.In addition, the conventional balcony floor (or ceiling) formed by the RC method is a situation in which safety problems are generated by generating cracks (cracking) as the cured poured concrete is dried.

한편, 종래에는 도 7에서와 같이 발코니를 현장 타설하여 제품을 완성한 뒤, 현장에서 발코니의 저면을 지지하며 건축물 전후 벽체와 결합되도록 별도의 받침용 보강리브를 형성하되, 상기 보강리브는 발코니를 지지하는 상태에서 벽체와 양생되도록 RC공법에 의한 현장 콘크리트로 타설되고 있다.Meanwhile, in the related art, after completing the product by pouring the balcony on the spot as shown in FIG. 7, the bottom support of the balcony is formed on the site, and a separate supporting reinforcement rib is formed to be combined with the wall before and after the building, and the reinforcement rib supports the balcony. In order to be cured with the wall in the state of being cast in the concrete by the RC method.

그러나, 이러한 종래의 시공방식은 RC형 발코니의 저면부를 받치며 지지하도록 보강리브 제작시 별도의 콘크리트 양생용 거푸집 등 기타 구조부재를 추가로 요구하게 되는는 바, 이 역시 콘크리트의 양생 시간 장기화로 인해 생산성이 저하됨은 물론 거푸집 설치 등 번거로운 작업공수가 필수적으로 뒤따르게 되어 작업성이 저하되는 문제가 발생된다.However, such a conventional construction method requires additional structural members such as a concrete curing formwork for reinforcing ribs to support and support the bottom part of the RC-type balcony, which is also productivity due to the prolonged curing time of concrete. This deterioration, as well as cumbersome work maneuvering such as formwork installation is followed by a problem that the workability is degraded.

또한, 상기 보강리브는 수직횡력 등에 대해 강성을 더 부여받기 위해서 일반적으로 발코니 전방측에서 후방측으로 길게 단면적을 확장함으로써 보다 견고한 강성 보강용 지지보를 형성하게 되는 바 이때 상기 보강리브는 도시된 바와 같이 측면에서 보았을 때 건물 외측에서 건물 벽측으로 일정한 기울기를 갖도록 형성된다.In addition, the reinforcement ribs form a more rigid reinforcement support beam by extending the cross-sectional area from the front side of the balcony to the rear side in order to receive more rigidity in the vertical lateral force. When viewed from the building is formed to have a constant slope from the outside of the building to the side of the building.

그러나, 이러한 종래의 보강리브 형상은 지지체로써 발코니에 대해 일정한 보강을 도모하기는 하나, RC공법으로 타설시 콘크리트가 굳기도 전에 경사각을 타고 기울어진 쪽으로 쏠리는 등 양생 과정이 매우 까다로워 결국 목적하는 양질의 제품을 얻기 어려운 문제가 발생되고 있다.However, this conventional reinforcing rib shape is intended to provide a constant reinforcement for the balcony as a support. There is a problem that is difficult to obtain products.

아울러, 도 8 내지 도 9에 도시된 바와 같이 종래에는 발코니를 시공함에 있어서 건축물의 전후 측벽에 갱폼(GANG-FORM)을 형성하여 현장 타설콘크리트로 하여금 발코니측 전후 벽면을 형성하였다.In addition, as shown in FIGS. 8 to 9, in the conventional construction of the balcony, a gang form (GANG-FORM) was formed on the front and rear side walls of the building to form the site casting concrete to form the balcony side front and rear walls.

그러나, 상기 갱폼을 이용한 종래의 측벽 시공은 각 층별마다 양생된 타설콘크리트가 완전히 건조된 후 다시 그 위에 발코니를 타설하고 이에 보강리브를 다시 타설함으로써 각층별 콘크리트 건조 시간이 필수적으로 요구되어 공사기간이 장기화됨은 물론 타설콘크리트의 건조시 발코니 및 측벽에 균열(크랙)이 발생되는 등 안전상, 작업상 적지않은 문제가 발생되었다.However, the conventional construction of the side wall using the gang foam is required to dry the concrete after each drying floor is completely dried, and then the concrete drying time for each floor is required by placing a balcony on it again and reinforcing ribs. For the sake of prolonged life, there are many problems in terms of safety and operation, such as cracks occurring on balconies and sidewalls when the pouring concrete is dried.

본 발명은 상기와 같은 문제점을 해결하기 위한 것으로, 그 기술적 요지는 아파트 등 공동주택에 형성되는 발코니(balcony)를 시공함에 있어서, 상기 발코니 및 하부 지지용 월(WALL)을 모두 피씨(PC)화하여 거푸집 등을 이용한 종래의 현장 타설콘크리트 시공에 비해 구조가 견고하고 작업성이 개선되며 공기가 단축되도록 형성하는 한편, 피씨월 및 PC발코니와 동시에 건축물의 발코니측 전후 측벽(벽체)을 피씨벽으로 시공함으로써 풀(FULL) PC화공법에 따른 현장 타설콘크리트의 양생 과정이 생략되는 바, 이는 공동주택의 발코니 시공에 있어서 작업성 및 생산성과 시공 안전성이 개선되는 것을 특징으로 하는 공동주택의 피씨형 발코니 구조를 제공함에 그 목적이 있다.The present invention is to solve the above problems, the technical gist of constructing a balcony (balcony) formed in the apartment house, such as apartments, both the balcony and the lower support wall (WALL) to PC (PC) Compared to the conventional site-casting concrete construction using formwork, the structure is more robust, the workability is improved, and the air is shortened, while the walls and front and rear side walls of the building are simultaneously walled with PC walls and PC balconies. The construction eliminates the curing process of the cast-in-place concrete according to the full PC chemical process, which improves workability, productivity, and construction safety in the balcony construction of apartment houses. The purpose is to provide a structure.

상술한 목적을 달성하기 위해 본 발명은 아파트를 포함한 공동주택의 발코니를 시공함에 있어서, 프리캐스트 콘크리트(PC)로 형성된 본체(110)의 전면(111) 상단부에 지지보(120)가 일체로 형성되되 내부에 보강용 강선이 매입되고, 본체 상면(112)에는 층간 연결용 철근(130)이 배근되며, 본체 저면(113)에는 상기 연결용 철근(130)이 수납되어 마감되도록 인서트홈(140)이 형성되는 피씨월(100:PC WALL)과; 상기 피씨월의 지지보(120) 상단부에 안착되도록 바닥부(210)를 형성하되, 상기 바닥부(210) 일측에는 바닥부(210)에 대해 수직으로 형성되는 난간부(220)가 형성되고, 상기 바닥부(220) 타측에는 지지보(120) 및 본체 전면(111)과 결합되도록 보강용 강선이 매입된 양생부(230)가 구비되어 이루어지는 피씨발코니(200)가; 구성되어 발코니 시공이 피씨(PC)공법으로 접합되도록 이루어진다.In order to achieve the above object, the present invention, when constructing a balcony of a multi-unit house including an apartment, the support beam 120 is integrally formed at the upper end of the front surface 111 of the main body 110 formed of precast concrete (PC) The reinforcing steel wire is embedded in the inside, and the reinforcing bar 130 is interposed on the upper surface 112 of the main body, and the insert groove 140 is received on the lower surface of the main body 113 so that the connecting bar 130 is received and finished. PC wall (100: PC WALL) is formed; A bottom portion 210 is formed to be seated on an upper end of the support wall 120 of the PC wall, and one side of the bottom portion 210 is formed with a handrail portion 220 formed vertically with respect to the bottom portion 210. The other side of the bottom portion 220 is a PC balcony 200 is provided with a curing unit 230 is embedded with a reinforcing steel wire to be coupled to the support beam 120 and the main body front 111; It is constructed so that the balcony construction is bonded by the PC (PC) method.

이때, 상기 피씨월(100)은 본체의 양측면(114) 상단부와 배면(115)에 다수개의 매설용 철근(114a,115a)이; 더 배근되어 RC공법이 포함된 PC복합화공법으로 시공되도록 형성되는 것이 바람직하다.At this time, the PC wall 100 has a plurality of reinforcing bars (114a, 115a) on both sides 114, the upper end and the rear surface 115 of the main body; It is preferable that it is further formed to be constructed by the PC compounding method including the RC method.

한편, 본 발명은 아파트를 포함한 공동주택의 발코니를 시공함에 있어서, 상기 피씨월(100) 및 피씨발코니(200)가 형성되는 건축물의 전후 벽측에는 갱폼(GANG-FORM) 구조 없이 측벽(벽체)을 형성하도록 층별로 분할된 다수개의 피씨벽(300)이; 구성되어 풀 피씨(PC)공법으로 접합되도록 이루어진다.On the other hand, the present invention in constructing the balcony of the apartment house including the apartment, the side wall (wall) without a gang form (GANG-FORM) on the front and rear wall side of the building in which the PC wall (100) and PC balcony (200) is formed A plurality of PC walls 300 divided by layers to form; It is configured to be bonded by a full PC (PC) method.

다음은 첨부된 도면을 참조하며 본 발명을 보다 자세히 설명하겠다.The following describes the invention in more detail with reference to the accompanying drawings.

먼저 도 1 내지 도 6에 도시된 바와 같이, 본 발명은 고층 아파트 등의 공동주택에 시공되는 피씨발코니(200)를 하부에서 지지 보강하도록 일측단에 지지보(120)를 형성하되, 상기 지지보(120)와 일체로 형성되는 본체(110)는 프리캐스트 콘크리트로써, PC화공법으로 시공되는 건축물 또는 RC화공법이 병행되는 PC복합화 건축물에 대응하며 신속하고 경제적이며, 견고하고 안전한 발코니 시공이 이루어지도록 구성된다.First, as shown in FIGS. 1 to 6, the present invention forms a support beam 120 at one end to support and reinforce the PC balcony 200 which is constructed in a multi-family apartment such as a high-rise apartment at the bottom of the support beam. The body 110 formed integrally with the 120 is precast concrete, which corresponds to a PC composite building or a PC composite building in which the RC chemical process is performed in parallel. It is configured to lose.

이에 상기 피씨월(100)은 프리캐스트 콘크리트(PC)로 형성된 본체(110)의 전면(111) 상단부에 지지보(120)가 일체로 형성되되 내부에 보강용 강선이 매입되고, 본체 상면(112)에는 층간 연결용 철근(130)이 배근되며, 본체 저면(113)에는 상기 연결용 철근(130)이 수납되어 마감되도록 인서트홈(140)이 형성되어 이루어진다.Accordingly, the PC wall 100 is integrally formed with the support beam 120 at the upper end 111 of the main body 110 formed of precast concrete (PC), the reinforcing steel wire is embedded therein, the upper body 112 ) Is connected to the reinforcing bar reinforcing layer 130, the body bottom 113 is formed with an insert groove 140 is formed so that the connection reinforcing bar 130 is received and finished.

이에 본 발명의 일 실시예로써, 도 1 내지 도 2에서와 같이 상기 피씨월(100)은 순수 풀(FULL) PC화공법에 적용되는 본 발명 피씨월(PC WALL)은 몸체가 납작한 직사각판형으로써 공사 현장에 대응하며 특정(설계평수, 연면적 등)된 설계값에 따라 전면(111), 배면(115), 양측면(114), 상면(112), 저면(113)이 일정 규격으로 형성되는 본체(110)와, 상기 본체의 전면(111) 상단부에 일체로 형성되는 지지보(120)로 크게 구성된다.Thus, as an embodiment of the present invention, as shown in Figure 1 to 2, the PC wall 100 is the PC wall (PC WALL) of the present invention applied to the pure PC (FULL) PC process method as a flat rectangular plate shape The main body corresponding to the construction site and the front surface 111, rear 115, both sides 114, the upper surface 112, the bottom surface 113 is formed according to a specific design value (design scale, total floor area, etc.) 110 and the support beam 120 is formed integrally with the upper end of the front surface 111 of the main body.

이때, 상기 지지보(120)를 갖는 본체(110)는 사전에 완성된 프리캐스트 콘크리트로써, 본체 상면(112)에는 층간 연결용 철근(130)이 배근되며, 본체 저면(113)에는 상기 연결용 철근(30)이 수납되도록 인서트홈(140)이 형성된다.At this time, the main body 110 having the support beam 120 is precast concrete, which is completed in advance, the reinforcing bar 130 for interlayer connection is disposed on the upper surface 112 of the main body, and the lower surface 113 for the connection. Insert groove 140 is formed to accommodate the reinforcing bar 30.

즉, 상기 연결용 철근(130)과 인서트홈(140)은 서로 대응되어 결합됨에 따라 층간을 형성하도록 이루어진다. 이때, 상기 연결용 철근 및 인서트홈은 무수축몰탈 또는 그라우팅에 의해 견고한 고정결합을 이루는 것이 바람직하다.That is, the connecting reinforcing bar 130 and the insert groove 140 are formed to correspond to each other to form an interlayer. In this case, the connecting reinforcing bars and the insert grooves preferably form a rigid fixed bond by non-shrink mortar or grouting.

이때, 상기 본체의 지지보(120)는 프리캐스트 콘크리트로 제작하는 과정에서 이미 본체와 함께 기 성형된 상태이므로 피씨발코니(200)를 단순히 안착하고, 향후 하프슬래브와 배근 공사 및 바닥 콘크리트 타설로 마무리함으로써, 종래의 콘크리트 양생과정에 따른 거푸집 설치, 제거공정이 생략되어 시공성이 크게 개선되는 장점이 있다.At this time, since the support beam 120 of the main body is already pre-molded together with the main body in the process of manufacturing the precast concrete, simply seat the PC balcony 200, and finish in the future half slab and reinforcement construction and floor concrete casting By doing so, the formwork installation and removal process according to the conventional concrete curing process is omitted, there is an advantage that the workability is greatly improved.

이때, 상기 지지보(120)는 피씨발코니(200)의 전방측(건물 바깥측)에서 후방측(건물 벽측)으로 단면적이 점점 넓어지도록 형성되는 것이 바람직하다(도 2 또는 도 4 참조). 즉, 지지보(120)로써 피씨발코니(200)를 하부에서 지지함에 있어서, 보다 견고한 지지력과 강성을 유지하기 위함이다.At this time, the support beam 120 is preferably formed so that the cross-sectional area gradually widens from the front side (building outside) of the PC balcony 200 to the rear side (building wall side) (see Fig. 2 or 4). That is, in supporting the PCB 200 as a support beam 120 from the bottom, to maintain a more robust support and rigidity.

한편, 다른 일 실시예로써 도 3 내지 도 4에 도시된 바와 같이, RC화공법(벽체를 현장 타설로 형성함)이 병행되는 PC복합화 공법에서의 본 발명 피씨월(100:PC WALL)은 프리캐스트 콘크리트(PC)로 형성된 본체(110)의 전면(111) 상단부에 피씨발코니(200:PC balcony)를 지지하며 고정하도록 지지보(120)가 일체로 형성되고, 본체 상면(112)에는 층간 연결용 철근(130)이 배근되며, 본체 저면(113)에는 상기 연결용 철근(130)이 수납되도록 인서트홈(140)이 형성되되, 본체의 양측면(114) 상단부와 배면(115)에는 다수개의 매설용 철근(114a,115a)이 더 배근되어 발코니가 PC복합화 공법으로 시공되도록 형성된다.Meanwhile, as another embodiment, as illustrated in FIGS. 3 to 4, the PC wall of the present invention in the PC compounding method in which the RC chemical method (the wall is formed by site casting) is free. The support beam 120 is integrally formed to support and fix the PC balcony (200: PC balcony) at the upper end 111 of the main body 110 formed of cast concrete (PC), and the interlayer connection to the upper surface 112 of the main body. Reinforcing rod 130 is reinforcement, the main groove bottom 113 is formed with an insert groove 140 to accommodate the connecting reinforcement 130, a plurality of buried in the upper side and the back side 115 of the body 114 Dragon reinforcing bars (114a, 115a) are further reinforcement is formed so that the balcony is constructed by the PC composite method.

즉, PC복합화 공법으로 사용되는 피씨월은 지지보(120)의 반대측에 해당하는 배면(115)에 다수개의 매설용 철근(115a)을 배근하되, 외부로 돌출된 철근이 RC벽체 내부에 배근되어 후발공정인 현장 콘크리트 양생시 일체화되도록 형성된다.That is, the PC wall used in the PC compounding method is to reinforce a plurality of reinforcing reinforcement (115a) on the back 115 corresponding to the opposite side of the support beam 120, the reinforcing reinforcing bar is reinforced inside the RC wall It is formed to be integrated during curing of the site concrete, which is a late stage process.

또한, 상기 본체의 양측면(114) 상단부에는 현장 콘크리트에 의해 천정을 양생하도록 매설용 철근(114a)이 형성되어 상술한 RC화공법과 병행되도록 구성된다.In addition, the reinforcing bars 114a are formed at both upper ends of both sides 114 of the main body so as to cure the ceiling by the site concrete, and are configured to be parallel to the above-described RC chemical method.

즉, 본 발명의 피씨월(100)은 프리캐스트 콘크리트로 기 제작됨으로써 PC벽체를 이용하거나 RC벽체(현장 콘크리트 타설)를 이용하는데 시공상 구애가 없음은 물론 설치 및 사후처리가 신속하고 간단하여 작업성과 생산성이 탁월하다.In other words, the PC wall 100 of the present invention is made of precast concrete to use the PC wall or RC wall (on-site concrete casting), there is no regard for construction as well as installation and post-treatment is quick and simple work Excellent performance and productivity.

이에, 상기 피씨발코니(200)는 피씨월의 지지보(120) 상단부에 안착되도록 바닥부(210)를 형성하되, 상기 바닥부(210) 일측에는 바닥부(210)에 대해 수직으로 형성되는 난간부(220)가 형성되고, 상기 바닥부(220) 타측에는 지지보(120) 및 본체 전면(111)과 결합되도록 보강용 강선이 매입된 양생부(230)가 형성되어 이루어진다.Thus, the PCB 200 forms a bottom portion 210 so as to be seated on the upper end of the support beam 120 of the PC wall, the bottom portion 210 is formed on the one side perpendicular to the bottom portion 210 The trunk portion 220 is formed, and the other side of the bottom portion 220 is formed with a curing portion 230 is embedded with a reinforcing steel wire to be coupled to the support beam 120 and the main body front 111.

즉, 상기 피씨발코니(200)는 난간부(220)와 바닥부(210) 전체가 이미 PC화된 것으로 내측에 보강용 강선이 매입되는 한편, 매입된 보강용 강선 중 일부는 양생부(230) 외측으로 돌출되어 피씨월의 본체 전면에서 돌출된 연결용 강선과 함께 양생부가 현장 타설 콘크리트로 하여금 양생된다.That is, the PC balcony 200 is a handrail portion 220 and the bottom portion 210 is already made of the entire PC is reinforced steel wire is embedded inside, while some of the embedded reinforcing steel wire outside the curing unit 230 The curing part is cured by the cast-in-place concrete together with the connecting steel wire protruding from the front of the body of the PC wall.

한편, 건축물 평수에 따라 길이방향으로 이웃한 타측 피씨발코니와 접합시에는 별도의 연결판을 덧대어 기 매입된 용접판과 서로 용접되도록 형성되는 것이 바람직하다.On the other hand, when joining with the other neighboring PC balconies in the longitudinal direction in accordance with the building number, it is preferable to form a separate connecting plate to be welded to each other and the embedded welding plate.

아울러, 본 발명의 피씨월(100) 및 피씨발코니(200)는 건축물의 전후 측벽에 접합되어 시공됨에 있어서 상기 건축물은 갱폼(GANG-FORM) 구조 없이 발코니측 벽면을 피씨(PC)화 공법으로 형성하도록 층별로 분할된 다수개의 피씨벽(300)이; 구성되는 것이 바람직하다.(도 5 내지 도 6 참조)In addition, the PC wall 100 and the PC balcony 200 of the present invention is bonded to the front and rear side walls of the building in the building, the building is formed without the gang form (GANG-FORM) wall side wall form PC (PC) process A plurality of PC walls 300 divided by layers so as to; It is preferred to be configured. (See FIGS. 5 to 6)

즉, 상기 피씨벽(300)은 프리캐스트 콘크리트로 형성된 것으로, 상하로 연장된 몸체 내측에 보강용 강선이 매입되는 한편, 피시벽의 상단면 단턱에는 상기 피씨발코니(200)가 걸침되고, 이에 상기 피씨발코니 측에서 분기된 U자형 연결용 강선은 기 배근된 실내 천정측 U자형 연결용 강선과 대응되도록 돌출되며 이는 상기 피씨벽의 루프바와 동일 선상에 배열된 뒤 결합용 강선에 의해 고정된 후 실내 천정 시공과 함께 현장 콘크리트로 하여금 타설 접합되도록 형성된다.That is, the PC wall 300 is formed of precast concrete, the reinforcing steel wire is embedded inside the body extending up and down, while the PC balcony 200 is applied to the upper end of the PC wall, and thus The U-shaped connecting wire branched off from the PC balcony is projected to correspond to the indoor ceiling side U-shaped connecting wire, which is pre-determined, which is arranged on the same line as the roof bar of the PC wall and then fixed by the joining steel wire and then indoors. Together with the ceiling construction, the site concrete is formed to be poured.

이러한, 피씨벽(300)은 피씨발코니(200)와 결합됨에 있어서 별도의 갱폼 등 추가 부자재가 사용되지 않음으로써 시공원가가 절감되는 한편, 조립 시공성이 우수하고 공기가 단축됨은 물론 작업성이 우수하여 생산성이 높고 구조가 견고하여 내구성이 개선되는 장점이 있다. In this, the PC wall 300 is combined with the PC balcony 200, the additional subsidiary materials, such as a separate gang foam is not used, the city park price is reduced, while excellent assembling workability and shortened air as well as excellent workability High productivity and robust structure has the advantage of improved durability.

본 발명은 상술한 특정의 바람직한 실시예에 한정되지 아니하며, 청구범위에서 청구하는 본 발명의 요지를 벗어남이 없이 당해 발명이 속하는 기술분야에서 통상의 지식을 가진 자라면 누구든지 다양한 변형실시가 가능한 것은 물론이고, 그와 같은 변경은 청구범위 기재의 범위 내에 있게 된다.The present invention is not limited to the above-described specific preferred embodiments, and various modifications can be made by any person having ordinary skill in the art without departing from the gist of the present invention claimed in the claims. Of course, such changes will fall within the scope of the claims.

이상과 같이, 본 발명은 아파트 등 공동주택에 형성되는 발코니(balcony)를 시공함에 있어서, 상기 발코니 및 하부 지지용 월(WALL)을 모두 피씨(PC)화하여 거푸집 등을 이용한 종래의 현장 타설콘크리트 시공에 비해 구조가 견고하고 작업성이 개선되며 공기가 단축되도록 형성하는 한편, 피씨월 및 PC발코니와 동시에 건축물의 발코니측 전후 측벽(벽체)을 피씨벽으로 시공함으로써 풀(FULL) PC화공법에 따른 현장 타설콘크리트의 양생 과정이 생략되는 바, 이는 공동주택의 발코니 시공에 있어서 작업성 및 생산성과 시공 안전성이 개선되는 효과가 있다.    As described above, the present invention, when constructing a balcony (balcony) formed in the apartment house, such as an apartment, the conventional cast-in-place concrete using the formwork by forming a PC (PC) all the balcony and the lower support wall (WALL) Compared to the construction, the structure is firmer, the workability is improved, and the air is shortened, while the PC wall and the PC balcony are installed at the same time as the wall of the balcony side of the building as PC walls to apply the full PC process. The curing process of the on-site pour concrete is omitted, which has the effect of improving workability and productivity and construction safety in the balcony construction of apartments.

Claims (3)

아파트를 포함한 공동주택의 발코니를 시공함에 있어서,In constructing balconies of apartment houses, including apartments, 프리캐스트 콘크리트(PC)로 형성된 본체(110)의 전면(111) 상단부에 지지보(120)가 일체로 형성되되 내부에 보강용 강선이 매입되고, 본체 상면(112)에는 층간 연결용 철근(130)이 배근되며, 본체 저면(113)에는 상기 연결용 철근(130)이 수납되어 마감되도록 인서트홈(140)이 형성되는 피씨월(100:PC WALL)과;The support beam 120 is integrally formed at the upper end 111 of the main body 110 formed of precast concrete (PC), but a reinforcing steel wire is embedded therein, and the upper surface 112 of the main body 112 is connected with reinforcing bars 130. A PC wall (100: PC WALL) having an insert groove 140 formed at the main body bottom 113 to receive and close the connection reinforcing rod 130; 상기 피씨월의 지지보(120) 상단부에 안착되도록 바닥부(210)를 형성하되, 상기 바닥부(210) 일측에는 바닥부(210)에 대해 수직으로 형성되는 난간부(220)가 형성되고, 상기 바닥부(220) 타측에는 지지보(120) 및 본체 전면(111)과 결합되도록 보강용 강선이 매입된 양생부(230)가 구비되어 이루어지는 피씨발코니(200)가;A bottom portion 210 is formed to be seated on an upper end of the support wall 120 of the PC wall, and one side of the bottom portion 210 is formed with a handrail portion 220 formed vertically with respect to the bottom portion 210. The other side of the bottom portion 220 is a PC balcony 200 is provided with a curing unit 230 is embedded with a reinforcing steel wire to be coupled to the support beam 120 and the main body front 111; 구성되어 발코니 시공이 피씨(PC)공법으로 접합되도록 이루어지는 것을 특징으로 하는 공동주택의 피씨형 발코니 구조.PC type balcony structure of the apartment house, characterized in that the balcony construction is made to be bonded by the PC (PC) method. 제 1항에 있어서, 상기 피씨월(100)은The method of claim 1, wherein the PC wall (100) 본체의 양측면(114) 상단부와 배면(115)에 다수개의 매설용 철근(114a,115a)이;A plurality of embedding reinforcing bars 114a and 115a at both upper and rear sides 115 of the main body 114; 더 배근되어 RC공법이 포함된 PC복합화공법으로 시공되도록 형성되는 것을 특징으로 하는 공동주택의 피씨형 발코니 구조.PC-type balcony structure of a multi-family house, characterized in that further formed to be constructed by the PC compounding method including the RC method. 아파트를 포함한 공동주택의 발코니를 시공함에 있어서,In constructing balconies of apartment houses, including apartments, 피씨월(100) 및 피씨발코니(200)가 형성되는 건축물의 전후 벽측에는 갱폼(GANG-FORM) 구조 없이 측벽(벽체)을 형성하도록 층별로 분할된 다수개의 피씨벽(300)이;The front and rear wall sides of the building where the PC wall 100 and the PC balcony 200 are formed, the PC wall 300 divided into layers to form sidewalls (walls) without a GANG-FORM structure; 구성되어 풀 피씨(PC)공법으로 접합되도록 이루어진 것을 특징으로 하는 공동주택의 피씨형 발코니 구조.PC-type balcony structure of a multi-family house, characterized in that it is configured to be joined by a full PC (PC) method.
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CN105839916A (en) * 2016-05-31 2016-08-10 上海宝冶集团有限公司 Socket type stair step template for residential building and mounting process of socket type stair step template
CN105952156A (en) * 2016-06-23 2016-09-21 杭州江润科技有限公司 Outer shear wall suspension board stereotyping aluminum template supporting system and construction method
KR101733986B1 (en) 2016-12-16 2017-05-10 최영림 Floor structures of building evacuation member and constructing method thereof
KR20180094674A (en) 2017-02-16 2018-08-24 주식회사 청진이엔씨 Construction structure of balcony integral type building structure
CN109457794A (en) * 2018-11-30 2019-03-12 南京长江都市建筑设计股份有限公司 A kind of combination precast concrete balcony and its installation method
CN109629663A (en) * 2018-12-28 2019-04-16 北京泽昌盛建筑科技有限公司 A kind of absolutely dry formula concrete house structural and preparation method thereof that is linked and packed of standardization
CN110424529A (en) * 2019-08-12 2019-11-08 南通联泷装配式建筑科技有限公司 A kind of prefabricated assembled Cantilever Beams balcony and construction method
CN111173270A (en) * 2020-02-28 2020-05-19 中国建筑第四工程局有限公司 Prefabricated balcony aluminum mold structure and construction method
KR102124402B1 (en) * 2020-01-02 2020-06-19 (주)케이아이피씨엠 Construction Method of Balcony using Super Speed System Method
KR20210054102A (en) * 2019-11-04 2021-05-13 디엘이앤씨 주식회사 Rahmen-type PC ramp for parking lot
CN115012655A (en) * 2022-07-19 2022-09-06 陕西创宜建筑科技有限公司 Stair aluminum formwork and construction method thereof

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CN105839916A (en) * 2016-05-31 2016-08-10 上海宝冶集团有限公司 Socket type stair step template for residential building and mounting process of socket type stair step template
CN105952156A (en) * 2016-06-23 2016-09-21 杭州江润科技有限公司 Outer shear wall suspension board stereotyping aluminum template supporting system and construction method
KR101733986B1 (en) 2016-12-16 2017-05-10 최영림 Floor structures of building evacuation member and constructing method thereof
KR20180094674A (en) 2017-02-16 2018-08-24 주식회사 청진이엔씨 Construction structure of balcony integral type building structure
CN109457794B (en) * 2018-11-30 2024-01-23 南京长江都市建筑设计股份有限公司 Combined precast concrete balcony and installation method thereof
CN109457794A (en) * 2018-11-30 2019-03-12 南京长江都市建筑设计股份有限公司 A kind of combination precast concrete balcony and its installation method
CN109629663A (en) * 2018-12-28 2019-04-16 北京泽昌盛建筑科技有限公司 A kind of absolutely dry formula concrete house structural and preparation method thereof that is linked and packed of standardization
CN110424529A (en) * 2019-08-12 2019-11-08 南通联泷装配式建筑科技有限公司 A kind of prefabricated assembled Cantilever Beams balcony and construction method
CN110424529B (en) * 2019-08-12 2024-02-13 南通联泷装配式建筑科技有限公司 Prefabricated cantilever beam balcony and construction method
KR20210054102A (en) * 2019-11-04 2021-05-13 디엘이앤씨 주식회사 Rahmen-type PC ramp for parking lot
KR102333017B1 (en) * 2019-11-04 2021-11-29 디엘이앤씨 주식회사 Rahmen-type PC ramp for parking lot
KR102124402B1 (en) * 2020-01-02 2020-06-19 (주)케이아이피씨엠 Construction Method of Balcony using Super Speed System Method
CN111173270A (en) * 2020-02-28 2020-05-19 中国建筑第四工程局有限公司 Prefabricated balcony aluminum mold structure and construction method
CN115012655A (en) * 2022-07-19 2022-09-06 陕西创宜建筑科技有限公司 Stair aluminum formwork and construction method thereof

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