KR950009611B1 - Assembling high apartments joining structure - Google Patents

Assembling high apartments joining structure Download PDF

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Publication number
KR950009611B1
KR950009611B1 KR1019920011537A KR920011537A KR950009611B1 KR 950009611 B1 KR950009611 B1 KR 950009611B1 KR 1019920011537 A KR1019920011537 A KR 1019920011537A KR 920011537 A KR920011537 A KR 920011537A KR 950009611 B1 KR950009611 B1 KR 950009611B1
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South Korea
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panel
bearing wall
concrete
wall panel
bars
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KR1019920011537A
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Korean (ko)
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KR940000695A (en
Inventor
조상규
김성호
박광호
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현대산업개발주식회사
심현영
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Priority to KR1019920011537A priority Critical patent/KR950009611B1/en
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/72Non-load-bearing walls of elements of relatively thin form with respect to the thickness of the wall

Abstract

The joint parts of the inner or outher bearing wall panels and slab panels are reinforced with steel rods and wires to be integrated to the concrete main body. The vertical bearing wall panels are joined by means of metal connection boxes fitted into recesses provided at the lower side of the panels to be fastened by bolting of the anchor bolts projecting from the sides of the panels, while the vertical sides are joined with cotter bars projecting from the vertical sides of each panel. The concrete slab panels are joined by fastening the reinforcing steel rods provided on the side edges of the slab panels. The joint parts are finished by concrete filling in the gaps formed.

Description

콘크리트 조립식 고층아파트의 접합부 구조 및 조립시공방법Joint structure and assembly method of concrete prefabricated high-rise apartment

제1도는 본 발명에 의해 조립시공된 수평접합부의 단면도.1 is a cross-sectional view of the horizontal joint assembled by the present invention.

제2도는 본 발명에 사용되는 외부내력벽 단열판넬의 사시도.Figure 2 is a perspective view of the external strength wall insulation panel used in the present invention.

제3도는 본 발명에 사용되는 내부내력벽판넬의 사시도.3 is a perspective view of an internal bearing wall panel used in the present invention.

제4도는 본 발명에 사용되는 내력벽에 지지되는 슬래브판넬의 사시도.4 is a perspective view of a slab panel supported on the bearing wall used in the present invention.

제5도는 본 발명에 사용되는 수직으로 연결되는 접합부 철제연결 상자의 사시도.5 is a perspective view of a vertically connected junction box iron connection box used in the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

10 : 외부내력벽 단열판넬 11 : 외판10: outer bearing wall insulation panel 11: outer plate

12 : 내판 13 : 단열재12: inner plate 13: insulation

14 : 연금공구 16 : 전단보강철근14: pension tool 16: shear reinforcement steel

17 : 수직결속철근 18 : 외벽결속근17: vertical binding bar 18: outer wall binding

20 : 쐐기형 돌출부 21, 22 : 경사면20: wedge-shaped protrusion 21, 22: inclined surface

23 : 창틀시공개구부 30 : 내부내력벽판넬23: window frame construction opening part 30: internal bearing wall panel

1, 32 : 수평조절너트 33, 34 : 수평조절왓셔1, 32: Horizontal adjusting nut 33, 34: Horizontal adjusting washer

40 : 슬래브판넬 43 : 요입부40: slab panel 43: recessed part

44 : 종방향 보강철근 50 : 접합부 철제 연결상자44: longitudinal rebar 50: connection steel connection box

55 : 스로트홀.55: throat hole.

본 발명은 고층아파트를 구성하는 내 ·외 내력벽판넬과 슬래프판넬등 각판넬의 접합부를 철근과 강연선으로 보강한 다음 콘크리트 또는 몰탈등을 충진시켜 모체와 일체가 되게하고, 건물의 상하수직 내력벽판넬은 접합부 철제연결상자를 이용하여 조립하며 내력벽판넬과 연접되는 다른 내력벽판넬은 양측변에 돌설되어 있는 전단 보강철근(COTTER BAR)에 의해 연결 시공토록하고 슬래브판넬과 연접시공되는 다른 슬래브핀넬도 외주연부에 종방향 보강철근을 일정한 간격으로 설치하여 연결 시공케하는 콘트리트 조립식 고층아파트의 접합부 구조 및 시공방법에 관한 것이다.The present invention reinforces the joints of each panel such as internal and external strength wall panel and slab panel constituting a high-rise apartment with reinforcing bars and strands, and then fills concrete or mortar to be integrated with the mother body, and the vertical and vertical bearing walls of the building. Silver joints are assembled using a steel connection box. Other strength wall panels connected to the bearing wall panels are connected by shear bar bars protruding from both sides, and other slab pinnels connected to the slab panel are also connected to the outer periphery. The present invention relates to a joint structure and a construction method of a concrete prefabricated high-rise apartment in which longitudinal reinforcing bars are installed at regular intervals.

이제까지 여러가지의 조립식 구조물이 제안사용되어 왔었으나 고층으로 시공되는 건물의 경우에는 철골구조물을 사용하여 지지틀을 구성한후 그 외측에 조립식판넬을 볼트나 너트 또는 리벳트등의 체결고정금구에 의해 체결고정시켜 되는 것이 일반적이었던 것이다.Various prefabricated structures have been proposed and used up to now, but in the case of high-rise buildings, support frames are constructed using steel structures, and the prefabricated panels are fastened by fastening fasteners such as bolts, nuts, or rivets on the outside. It was common to be let alone.

이러한 철골구조물을 이용한 시공방법은 반드시 철골등의 지지틀을 사용해야 했기 때문에 사무실이나 상가등의 건물에는 사용이 용이했으나 외관은 물론 내부구조에 있어서 섬세하게 시공되어야 하는 주거건물 즉 고층아파트등에는 사용하기가 용이하지 않았던 것이다.The construction method using the steel structure was easy to use in the office or the shopping mall because it was necessary to use the supporting frame such as steel frame, but it should be used in the residential building that is to be constructed delicately in the exterior as well as the internal structure. It was not easy.

본 발명은 수년간의 연구실험결과에 의해 조립 시공이 간편하며 시공완료 후에 외부충격이나 하중에도 충분히 이겨낼 수 있는 안정된 구조체를 얻을 수 있고 각판넬의 운반작업도 용이하며 단열효과가 우수한 고층아파트를 콘크리트 조립식으로 시공할 수 있도록 한 시공방법을 얻게된 것이다.The present invention is easy to assemble construction by the results of many years of research and experiments to obtain a stable structure that can withstand the external shock or load sufficiently after the completion of construction, easy to transport each panel, high-rise apartment with excellent insulation effect Construction method that allows you to get a construction was obtained.

본 발명에 사용되는 각 내력판넬의 구성상태를 세분하여 설명하면 다음과 같다.Referring to the configuration of each of the strength panel used in the present invention in detail.

먼저 외부내력벽 단열판넬(10)은 콘크리트 외판(11)과 콘크리트 내판(12) 사이에 단열재(13)를 매입한후 연결핀이나 연결후크등 연결금구(14)의 의해 콘크리제 내 ·외판(11), (12)을 고정시켜 주며 양단변에는 일정한 간격을 두고 전단키(SHEAR KEY), (15)를 설하여 주며 수개소에 강도가 강한 전단보강철근(16)을 외측으로 돌출되게 매설하며 상단부에는 좌우양측에 수직결속철근(17)을 배근하고 그 사이에도 적당한 간격이유지되게하여 강도가 강한 수직외벽결속근(18)를 매설하여 주며 양측 수직결속철근(17)의 하단부에는 일측면이 개구되게 접합부 철제연결상자(50)를 매설시공하고 콘크리트 내판(12)의 하단변에는 쐐기형 돌출부(20)가 하향경사면(21), (22)을 이루게 구성되는 것이다.First, the external load-bearing wall insulation panel 10 purchases an insulating material 13 between the concrete outer plate 11 and the concrete inner plate 12 and then the inner and outer concrete plates 11 by the connection bracket 14 such as a connecting pin or a hook. ), (12) is fixed. Shear keys and (15) are installed at regular intervals on both ends, and strong shear reinforcing bars (16) are embedded in several places to protrude outwards. Reinforce the vertical binding bars 17 on the left and right sides, and maintain the proper spacing therebetween to bury the strong vertical outer wall binding bars 18, and to open one side at the lower end of both vertical binding bars 17. The construction of the connection steel connection box 50 is buried and the lower side of the concrete inner plate 12 is formed with a wedge-shaped protrusion 20 to form a downward slope (21, 22).

그리고 필요에 따라서는 창틀시공개구부(23)를 설치할 수도 있다.If necessary, the window frame opening opening 23 may be provided.

내구내력벽판넬(30)의 양단변에는 일정한 간격을 두고 전단키(15)를 설하여 주며, 수개소에 강도가 강한 전단보강철근(16)을 외측으로 돌출되게 매설하며 상단부 좌우양측에는 수직결속철근(l7)을 매근하고 그 사이에도 적당한 간격이 유지되게 하여 강도가 강한 외벽결속철근(18)을 매설하며, 양측 수직결속철근(17)의 하단부에는 일측면이 개구되게 접합부 철제 연결상자(50)를 매설시공하고 내력벽판넬(30)의 하단변에 쐐기형 돌출부(20)가 하향경사면(21), (22)을 이루게 제작 성형하는 것이다.Shear keys 15 are installed at both ends of the endurance strength wall panel 30 at regular intervals, and the shear reinforcing reinforcement 16 having strong strength is embedded in several places so as to protrude outwards, and vertical binding bars are formed on both sides of the upper end. l7) and embed the strong outer wall binding reinforcing bar 18 so that a suitable distance is maintained between them, and the connection steel connection box 50 having one side open at the lower end of both vertical binding bars 17. Buried construction and is formed by forming the wedge-shaped protrusions 20 to the downward inclined surfaces 21, 22 on the lower side of the bearing wall panel (30).

또한 슬래브판넬(40)은 외주연부에 적당한 경사면을 이루게하고, 외주연변(42)에는 적당한 간격의 요입부(43)가 형성되게 하여 그 사이에 종방향 보강철근(44)을 매셜하며 경사면(41)의 내측상단에는 적당한 높이의 단턱(45)이 형성되게 제작성형하는 것이다.In addition, the slab panel 40 forms an appropriate inclined surface on the outer periphery, and the peripheral edge 42 has a concave indentation portion 43 of a suitable interval so that the longitudinal reinforcing bar 44 is smashed therebetween and the inclined surface 41 At the inner upper end of the) to be manufactured to form a stepped 45 of a suitable height.

그리고 접합부 철제연결상자(50)는 일측면에 개구부(51)를 가지고 상면(52)에는 수직결속철근의 하단삽입공(53)을 뚫고 바닥면(54)에는 수직결속철근의 상단부가 여유있게 삽입결속되게 스로트홀(55)을 뚫어준 것이다.In addition, the connection steel connection box 50 has an opening 51 on one side, and the upper surface 52 drills the lower insertion hole 53 of the vertical binding bar, and the upper surface of the vertical binding bar is inserted into the bottom surface 54 with room. The throat hole 55 to be bound.

콘크리트 조립식 고층 아파트 구조물을 조립구축하기 위해 필요로 하는 칸막이벽, 복도 및 발코니, 파라펫, 계단 및 계단참, 환기닥트, 위생닥트코아, 가스와 전기닥트등을 공장생산에 의해 공급받게 되는 것이다.The factory will supply partition walls, corridors and balconies, parapets, stairs and landings, ventilation ducts, sanitary duct cores, gas and electric ducts, which are needed to assemble concrete prefabricated high-rise apartment structures.

이와 같은 구성으로된 각종판넬의 부재를 이용하여서 고층아파트를 콘크리트 조립식으로 시공하기 위해서는 수평접합부와 수직접합부가 연속 조립시공되는 것으로 그 조립 시공방법을 구체적으로 설명하면 다음과 같다.In order to construct a high-rise apartment in a concrete assembly type by using various panel members having such a configuration, the horizontal joint portion and the vertical joint portion are continuously assembled. The assembly construction method will be described in detail as follows.

각 하부내력벽판넬(10)의 측벽에 매설시공된 전단보강철근(16)이 서로 겹쳐지게 조립한 후 전단보강철근(16)의 중심부에 수직철근을 삽입시켜 주어 고정시킨 후 그 상부 평활면에 도면 제1도에서와 같이 슬래브판넬(40)을 얹어놓아준 상태에서 하부내력벽판넬(10)의 상단에 돌설되어 있는 외벽결속근(18)과 슬래브판넬(40)의 외주변에 일정한 간격을 두고 설치된 요입부(43)에 내에 돌설된 종 방향 보강철근(44)이 서로 직교되게 밀접시킨 후 강연선(a)을 끼워 고정시킨 다음 다시 상부내력벽판넬(10)을 슬래브판넬(40)의 외주변에 수직으로 세워 주되 하부내력벽판넬(10)의 양단에 매설시공된 수직결속철근(17)이 상부내력벽판넬(10)의 하단에 매설되어 있는 접합부 철제연결상자(50)의 바닥면(54)에 뚫어준 스로트홀(SLOTHOLE), (55)로 관통시켜서 너트(31), (32)와 왓셔(33), (34)등의 체결고정금구로 연결시켜 주며 상부내력벽판넬(10)의 양단변은 하부내력벽판넬의 조립과 동일한 방법으로 시공한 후 콘크리트 또는 몰탈을 접합공간부내에 타설 경화시켜 주므로서 수평접합부가 지지부가 되게 시공하는 것이다.Shear reinforcing bars 16 embedded on the side walls of each lower bearing wall panel 10 are assembled to overlap each other, and then inserted into the center of the shear reinforcing bars 16 to be fixed and inserted into the upper smooth surface. As shown in FIG. 1, the slab panel 40 is placed on the outer periphery of the outer wall binding muscle 18 and the slab panel 40 protruding from the upper end of the lower bearing wall panel 10 in a state where the slab panel 40 is placed. The longitudinal reinforcing bars 44 protruding from the concave inlet portion 43 are orthogonal to each other, and then inserted and fixed with the strands a, and then the upper bearing wall panel 10 is perpendicular to the outer periphery of the slab panel 40. The vertical binding bar 17 buried at both ends of the lower bearing wall panel 10 was drilled in the bottom surface 54 of the connection steel connection box 50 embedded at the lower end of the upper bearing wall panel 10. Penetration through throat hole (55), nut (31), (32) and washer (33), (34) is connected to the fastening fixture, and both ends of the upper bearing wall panel 10 are constructed in the same way as the lower bearing wall panel, and then the concrete joints or mortar are cast and cured in the joint space so that the horizontal joint is The construction is to support.

이와 같이 시공되는 본 발명은 각 내력벽판넬(10)의 하단변에 성형된 쐐기형 돌출부(20)에 의해 수평접합부에 콘크리트를 타설시 벽하단부에 생길 수 있는 기포가 쐐기형 돌출부(20)를 기점으로 형성된 경사면(21), (22)을 따라 상승하므로 기포발생을 방지하여서 내력벽판넬 전길이에 걸쳐 균등한 하중을 전달시킬 수 있고, 수직결속철근(17)과 접합부 철제연결상자(50)를 이용해 특별한 기능이 없는 사람도 신속히 수직철근을 연결시킬 수 있으며, 접합부 철제 연결상자(50)의 바닥면(54)에 뚫어준 스로트홀(55)은 상부내력벽판넬을 조립할 때 약간의 편차가 생기더라도 간편하게 조절하여 조립할 수 있고, 상 ·하부 수직 결속 철근의 연속성을 가능토록 하였으며, 하부내력벽판넬(10)의 상부평활면에 슬래브판넬(40)을 직접올려 놓은 상태에서 내력벽판넬의 외벽결속근(17)과 슬레브판넬의 종방향 보강철근(44)을 서로 직교되게 조립하여 강연선(a)을 끼워 고정시킬 수 있으므로 콘크리트 타설작업이 편리하게되며 각 내력벽판넬의 양단에 돌설된 수직결속철근(17)은 상 ·하부내력벽판넬(10), (30)을 조립고정시키는 용도이외에도 운반용 후크 대용으로 사용하게 되므로서 별도로 후크를 설치해야 하는 불편을 배제하게 되는 것이다.The present invention constructed as described above by the wedge-shaped protrusions 20 formed on the lower side of each bearing wall panel 10, the bubbles that can occur at the bottom of the wall when the concrete is placed in the horizontal joint to the base of the wedge-shaped protrusions 20 As it rises along the inclined surfaces (21) and (22) formed to prevent bubbles from being generated, it is possible to transmit an even load over the entire length of the bearing wall panel, and use a vertical binding bar (17) and a connection steel connection box (50). Even if there is no special function, the vertical rebar can be quickly connected, and the throat hole 55 drilled in the bottom surface 54 of the connection steel connection box 50 may have a slight deviation when assembling the upper bearing wall panel. It can be easily adjusted and assembled, enabling continuity of vertical and bottom vertical binding reinforcing bars, and the outer wall of the bearing wall panel with the slab panel 40 directly placed on the upper smooth surface of the lower bearing wall panel 10. Since the reinforcing bar 17 and the longitudinal reinforcing bar 44 of the slab panel can be assembled orthogonally to each other to fix the strand (a), the concrete placing work is convenient and the vertical binding bars protruding at both ends of each bearing wall panel (17) is to be used as a substitute for the transport hook in addition to the purpose of assembling and fixing the upper and lower load-bearing wall panels (10), (30) to eliminate the inconvenience of having to install the hook separately.

그리고 내력벽판넬 상부를 평활하게 하여 슬래브를 내력벽판넬 상부에 직접 올려 놓을 수 있도록 하므로서, 구조적 안정 및 시멘트 몰탈 주입작업의 생략으로 시간 및 인력절감을 할 수 있고, 내력벽판넬 조립시 수평조절용 너트(31), (32)와 왓셔(33), (34)를 이용하여 벽판넬의 상부수평을 정확히 맛출수 있을뿐만 아니라, 수평접합부 콘크리트 타설후 수평조절용 너트를 이용하여 내력벽판넬을 셀다운(SET DOWN)시킴으로서 콘크리트의 수축현상으로 인해 내력벽판넬 하부에 발생하는 틈이없이 상하내력 벽판넬을 밀착시킬 수 있게 되는 것이다.In addition, by smoothing the upper part of the bearing wall panel so that the slab can be directly placed on the bearing wall panel, structural stability and reduction of cement mortar injection work can reduce time and manpower, and the horizontal adjustment nut when assembling the bearing wall panel (31) , (32) and washers (33), (34) not only can accurately taste the upper horizontal level of the wall panel, but also by putting down the bearing wall panel using the horizontal adjustment nut after placing the horizontal joint concrete Due to the shrinkage of the concrete, it is possible to closely adhere to the vertical load-bearing wall panel without any gap occurring in the lower portion of the bearing wall panel.

또한 내력벽에 지지되는 슬래브판넬(40)의 외주변에 일정한 간격으로 요입부(43)를 형성하여 길이방향의 종방향 보강철근(44)을 배근하므로서 구조의 안정성을 확보하고, 또한 슬래브와 술래브의 전단강도를 높히므로서 슬래브의 격막작용(DIAPHRAM ACTIC)N)이 가능하도록 하며 각 접합부의 공간부내에 채워지는 콘크리트는 단1회에 타설완료되므로 시간과 인력을 절감하고 공사기간을 단축시키게 되는 획기적인 발명인것이다.In addition, by forming a concave inlet portion 43 at regular intervals on the outer periphery of the slab panel 40 supported by the bearing wall to reinforce the longitudinal longitudinal reinforcing bars (44) to ensure the stability of the structure, and also the slab and the slab The slab's diaphragm action (N) is possible by increasing the shear strength of the slab, and the concrete filled in the space part of each joint is placed in only one time, which saves time and manpower and shortens the construction period. It is a groundbreaking invention.

Claims (7)

각 하부내력벽판넬의 측벽에 매설된 전단보강철근이 서로 겹쳐지게 조립한 후 겹쳐진 전단보강철근의 중심부에 수직철근을 삽입시켜 주어 고정시킨 후 그 상면에 슬래브판넬을 얹어 놓아 하부내력벽판넬의 상단에 돌설되어 있는 외벽 결속근과 슬래브판넬의 외주에 돌설되어 있는 종방향 보강철근을 서로 직교되게 밀접시켜 그 사이에 강연선을 끼워 고정시킨 다음 다시 상부내력벽판넬을 슬래브판넬의 외주변에 수직으로 세워주되 하부내력벽판넬의 양단에 메설시공된 수직결속철근이 상부내력벽판넬의 하단에 매설되어 있는 접합부 철제연결상자의 바닥면에 뚫어준 스로트홀을 관통시켜서 체결고정 금구로 연결시켜 주며 상부내력벽판넬의 양단변은 하부벽판넬의 조립과 동일한 방법으로 시공후 콘크리트를 접합 공간부내에 타설 경화시켜 주고, 접합부 콘크리트의 수축으로 인해 생긴틈을 접합부 철제연결상자의 하단에 설치된 수평조절용 너트를이용하여, 내력벽판넬을 셀다운(SET DOWN)시켜 없애 주므로서 수평접합 부가 확실한 지지부가 되게하는 콘크리트 조립식 고층 아파트의 시공방법.Shear reinforcing bars embedded on the side walls of each lower load bearing wall panel are assembled to overlap each other, and then fixed by inserting vertical bars in the center of the overlapping shear reinforcing bars.The slab panel is placed on the upper surface of the lower bearing wall panels. The longitudinal wall reinforcing bar and the longitudinal reinforcing bars protruding on the outer periphery of the slab panel are orthogonal to each other, and the steel wire is sandwiched between them, and the upper bearing wall panel is erected perpendicularly to the outer periphery of the slab panel. The vertical binding bars installed at both ends of the panel pass through the throat hole drilled in the bottom of the connection steel box, which is buried at the bottom of the upper bearing wall panel, and connect it to the fastening fixing bracket. In the same way as the assembly of the lower wall panel, the concrete is poured into the joint space after construction. , Concrete prefabricated high-rise apartment that makes horizontal joints a certain support by eliminating gaps caused by shrinkage of concrete at the bottom of the connection steel connection box by using the horizontal adjustment nut to set-down the bearing wall panel Construction method. 콘크리트외판과 콘그리트 내판사이에 단열재를 메입한 후 연결금구에 의해 콘크리트 내·외판을 고정시켜 주어서되는 외부내력벽 단열판넬의 양단변에는 일정한 간격을 두고 전단키를 설하여 주며 수개소에 강도가 강한 전단보강절근을 외측으로 돌출되게 매설하며 상단부에는 좌우양측에 수직결속철근을 배근하고 그사이에도 적당한 간격이 유지되게하여 강도가 강한 수직 외벽결속철근을 매설하여 주며 양측 수직결속철근의 하단부에는 접합부 철제연결상자를 매설 시공하며 콘크리트판넬(내판)의 하단변에는 쐐기형 돌출부가 하향경사면을 이루게 구성된 외부 내력벽 단열판넬 사용하는 콘크리트 조립식 고층 아파트의 시공방법.After inserting insulation between the concrete and concrete inner plates, the shear key is installed at both ends of the external bearing wall insulation panel by fixing the inner and outer panels by the connecting brackets. The reinforcing bar is laid to protrude outwards, and vertical binding bars are placed on the left and right sides at the upper part, and the vertical outer wall binding bars with strong strength are buried between them to maintain proper spacing therebetween. Construction method of concrete prefabricated high-rise apartment using the external bearing wall insulation panel, which has a wedge-shaped protrusion formed on a downward slope at the bottom side of the concrete panel (inner plate). 내부내력벽판넬은 양단변에 일정한 간격이 유지되게 전단키를 설하여 주며 수개소에 강도가 강한 전단보강철근을 외측으로 돌출되게 매설하고 상단부 좌우양측에는 수직결속철근을 배근하며 그 사이에도 적당한 간격이 유지되게하여 강도가 강한 외벽결속을 매설하되 양측 수직결속철근의 하단부에는 접합부 철제연결상자를 매설시공하고 내력벽판넬의 하단변에는 쐐기형 돌출부의 하향경사면을 이루게 제직성형된 내벽판넬을 사용하는 콘크리트 조립식 고층 아파트의 시공방법.Internal load-bearing wall panel is provided with shear key to maintain a constant gap on both sides, embeds strong shear reinforcing bars to protrude outwards in several places, and adds vertical binding bars on the left and right sides of the upper part, and maintains a proper gap between them. In order to bury the strong external wall binding, the steel connection box is embedded at the bottom of both vertical binding bars, and the inner wall panel using the woven inner wall panel is formed on the bottom side of the bearing wall panel to form the downward slope of the wedge-shaped protrusion. How to build an apartment. 슬래브판넬은 외주연부에 적당한 경사면을 이루게하고 외주연변에는 적당한 간격의 요입부가 형성되게 하여 그 사이에 종방향 보강철근을 매설하며, 경사면의 내측상단에는 적당한 높이의 단턱이 형성되게 제작 성형하여된 슬래프판넬을 사용하는 콘크리트 조립식 고층아파트의 시공방법.The slab panel forms a proper inclined surface on the outer circumferential edge, and a concave indentation is formed on the outer circumferential edge, so that longitudinal reinforcing bars are embedded therebetween, and the slab is manufactured and molded to form a step of a suitable height on the inner upper end of the inclined surface. Construction method of concrete prefabricated high rise apartment using panel. 내·외 내력벽판넬의 하단부에 하향경사면을 이루게하여서 그 중심부가 돌출되게 하여 콘크리트 타설시 기포발생을 방지하게한 쐐기형 돌출부를 가진 내외벽 내력판넬.Internal / external wall strength panel with wedge-shaped protrusions that form a downward inclined surface at the lower end of internal / external strength wall panel to protrude its center to prevent air bubbles during concrete pouring. 내·외 내력벽판넬의 양단부에 일정한 높이로 노출되게 수직결속철근을 매설배근하되 그 상단에 나선부를 형성하여 조립 및 운반용 체결금구를 체결토록된 내 ·외벽판넬의 리프팅 후크(LIFTING HOOK).Lifting hooks for inner and outer wall panels that bury vertically binding rebars at both ends of the inner and outer bearing wall panels at a certain height to form a spiral at the top to fasten the fastening brackets for assembly and transportation. 청구범위 제2, 3에 있어서 내외 내력벽판넬의 양측에 매설된 수직결속철근의 하단부에 일측면에 개구부를 가지고 상면에는 수직결속철근의 하단이 관통되게 구멍을 뚫고 바닥면에는 수직결속철근의 상단부가 여유있게 삽입결속되게 스로트홀을 뚫어준 접합부 철제 연결상자.According to claims 2 and 3, the lower end of the vertical binding bars embedded in both sides of the internal and external load-bearing wall panel has an opening on one side, and the upper surface of the vertical binding bar is drilled so that the lower end of the vertical binding bar penetrates, and the upper surface of the vertical binding bar Steel connection box with connection through the throat hole.
KR1019920011537A 1992-06-30 1992-06-30 Assembling high apartments joining structure KR950009611B1 (en)

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