KR19990081415A - Connection Structure of Column and Horizontal Beam Using Concrete Filled Square Steel Pipe - Google Patents

Connection Structure of Column and Horizontal Beam Using Concrete Filled Square Steel Pipe Download PDF

Info

Publication number
KR19990081415A
KR19990081415A KR1019980015346A KR19980015346A KR19990081415A KR 19990081415 A KR19990081415 A KR 19990081415A KR 1019980015346 A KR1019980015346 A KR 1019980015346A KR 19980015346 A KR19980015346 A KR 19980015346A KR 19990081415 A KR19990081415 A KR 19990081415A
Authority
KR
South Korea
Prior art keywords
square steel
concrete
horizontal
steel pipe
filled
Prior art date
Application number
KR1019980015346A
Other languages
Korean (ko)
Other versions
KR100267891B1 (en
Inventor
신경재
문태섭
오영석
Original Assignee
문태섭
오영석
신경재
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 문태섭, 오영석, 신경재 filed Critical 문태섭
Priority to KR1019980015346A priority Critical patent/KR100267891B1/en
Publication of KR19990081415A publication Critical patent/KR19990081415A/en
Application granted granted Critical
Publication of KR100267891B1 publication Critical patent/KR100267891B1/en

Links

Classifications

    • 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
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E04B1/2403—Connection details of the elongated load-supporting parts
    • 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
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E04B1/2403—Connection details of the elongated load-supporting parts
    • E04B2001/2424—Clamping connections other than bolting or riveting
    • 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
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E04B1/2403—Connection details of the elongated load-supporting parts
    • E04B2001/2454—Connections between open and closed section profiles
    • 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
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E04B2001/2466—Details of the elongated load-supporting parts
    • E04B2001/2478—Profile filled with concrete

Landscapes

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

Abstract

본 발명은 콘크리트충전형 각형강관을 이용한 기둥과 H빔으로 이루어지는 수평보와의 접합방법 및 그 구조에 관한 것으로, 시공이 용이하며, 접합강도 및 변형능력이 증가되도록 하기 위함이다.The present invention relates to a method of joining a horizontal beam consisting of a pillar and an H beam using a concrete-filled square steel pipe, and a structure thereof, to facilitate construction, and to increase the joint strength and deformation capacity.

본 발명은, 내부가 콘크리트로 충전되도록 빈 공간으로 된 콘크리트충전형 각형강관 기둥(10)의 양측에 H빔으로 이루어지는 수평보(20)를 고정시키도록 하는 접합방법 및 구조에 있어서,In the present invention, in the joining method and structure for fixing the horizontal beam 20 made of H beams on both sides of the concrete-filled square steel tube pillar 10 of the empty space so that the interior is filled with concrete,

상기 각형강관(10)에 상기 수평보(20)의 상.하면 위치에 상당하는 높이에 소정의 간격으로 다수의 관통공(11)을 대향하여 형성하고, 상기 관통공(11)에 소정길이의 접속강재(30)를 관통시켜 양단부의 저부를 상기 양측 수평보(20)에 용접함으로써, 상기 각형강관 기둥(10)과 양측의 수평보(20)가 서로 접합되도록 하고, 보강재를 덧붙여 이루어지는 것이다.A plurality of through holes 11 are formed in the square steel pipe 10 so as to face the upper and lower positions of the horizontal beam 20 at predetermined intervals, and have a predetermined length in the through holes 11. By passing through the connecting steel 30 and welding the bottoms of both ends to the horizontal beams 20 on both sides, the square steel pipe pillars 10 and the horizontal beams 20 on both sides are joined to each other, and a reinforcing material is added.

Description

콘크리트충전형 각형강관을 이용한 기둥과 수평보의 접합구조Connection Structure of Column and Horizontal Beam Using Concrete Filled Square Steel Pipe

본 발명은 콘크리트충전형 각형강관을 이용한 기둥과 수평보와의 접합구조에 관한 것으로 특히 각형강관을 관통하는 다수의 접속강재를 이용하여 H형빔으로 이루어진 수평보를 간편한 방법으로 접합하여 콘크리트충전이 용이한 콘크리트충전형 각형강관 기둥과 수평보의 접합방법 및 구조에 관한 것이다.The present invention relates to a joint structure between a column and a horizontal beam using a concrete-filled square steel pipe, and in particular, a horizontal beam made of an H-beam using a plurality of connecting steels penetrating the square steel pipe in a simple manner to facilitate concrete filling. A method and structure for joining concrete-filled square steel pipe columns and horizontal beams.

건물의 고층화 추세에 따라 건축물의 바람직한 구조 시스템은 수직하중은 물론 수평하중을 더욱 효율적으로 지지할 수 있는 것이 요구되고 있다.The trend toward higher floors of buildings requires that the structural systems of buildings be able to support vertical loads as well as horizontal loads more efficiently.

이것은 단면의 증가율에 비해서 내력의 증가율이 높은 기둥부재를 요구한다는 것으로 해석할 수 있다. 이러한 점에서 콘크리트충전형 각형강관 기둥을 이용하면 단면의 변화 없이 내력과 변형능력을 크게 증가시킬 수 있으므로 효율성이 높은 구조를 얻을 수 있다.This can be interpreted as requiring a pillar member having a higher increase in yield strength compared to an increase in cross section. In this regard, the use of concrete-filled square steel tube columns can greatly increase the strength and deformation capacity without changing the cross section, resulting in a highly efficient structure.

그러나 기존의 H형 단면재를 기둥부재로 사용하는 경우에 비해서 구조적으로 유리하지만 단면의 형태상 폐쇄단면이므로 H빔으로 이루어진 수평보와의 접합시공이 까다로운 문제점이 있었다.However, structurally advantageous compared to the case of using the existing H-shaped cross section as a pillar member, but because of the closed cross section in the shape of the cross section, there was a problem in that the construction of the horizontal beam made of H beam is difficult.

종래에 사용되고 있는 콘크리트충전형 각형강관 기둥과 H빔 수평보의 접합방식으로는, 도 5에 도시된 바와 같은 외부다이아프램형과 도 6에 도시된 바와 같은 관통형 다이어프램형 등이 실시되고 있다.As a conventional method of joining the concrete-filled square steel pipe column and the H beam horizontal beam, an external diaphragm type as shown in FIG. 5 and a through-type diaphragm type as shown in FIG. 6 are performed.

도 5의 상기 외부다이아프램형의 접합방식은 접속강재인 철판(300)을 콘크리트충전형 각형강관 기둥과 H빔 수평보에 용접하여 접합하고 있으나, 판재를 콘크리트충전형 각형강관 기둥 및 H빔 수평보에 용접함에 있어서, 판재(300)를 판금하여 정확하게 용접하는 작업이 번거로울 뿐만 아니라, 용접부위가 많아 노동력이 많이 소요되며 변형능력이 저하되는 문제점이 있었다.In the bonding method of the external diaphragm type of FIG. 5, the steel plate 300, which is a connecting steel, is welded to the concrete-filled square steel tube column and the H beam horizontal beam, but the plate is joined to the concrete-filled square steel tube column and the H beam horizontal beam. In welding to, not only the troublesome work of accurately welding the sheet metal 300, but also a large number of welding parts, a lot of labor and there was a problem that the deformation capacity is lowered.

도 6의 상기 다이어프램형 접합방식은 콘크리트충전형 각형강관 기둥보의 대향면에 절개 구멍(110)을 형성하고 이 절개부에 접합부재인 판재(310)를 삽입하여 양측의 수평보(20) 및 콘크리트충전형 각형강관 기둥(10)을 연결하며 접합하도록 하고 있는데, 이러한 접합구조는 각형강관(10)의 단면을 가로막기 때문에 콘크리트 타설을 할 수 없으므로, 기둥보의 내력이 저하되는 문제점이 있었다.6, the diaphragm-type joining method forms a cutting hole 110 on the opposite surface of the concrete-filled square steel tube column beam, and inserts the plate 310, which is a joining member, in the cut-out to the horizontal beams 20 and concrete on both sides. Filled square steel pipe columns 10 are connected to each other, but the joining structure blocks the cross section of the square steel pipe 10, so concrete can not be poured, there is a problem that the strength of the column beam is lowered.

본 발명은 상기한 문제점을 해소하기 위하여 안출된 것으로서, 본 발명의 목적은 시공이 용이하며, 접합강도 및 변형능력을 증가하도록, 각형강관을 관통하는 접속강재를 양측의 수평보에 용접하여 이루어지는 콘크리트충전형 각형강관 기둥과 수평보의 접합방법 및 구조를 제공함에 있다.The present invention has been made in order to solve the above problems, the object of the present invention is easy to install, the concrete made by welding the connecting steel penetrating the square steel pipe to the horizontal beams on both sides to increase the bonding strength and deformation capacity The present invention provides a method and structure for joining a filled square steel tube column to a horizontal beam.

도 1은 본 발명의 바람직한 실시예에 따른 구성을 보인 사시도.1 is a perspective view showing a configuration according to a preferred embodiment of the present invention.

도 2는 도 1의 단면도로서,2 is a cross-sectional view of FIG.

a는 평단면도,a is the cross-sectional view,

b는 종단면도,b is a longitudinal cross-sectional view,

c는 b의 A-A선 단면도임.c is a cross-sectional view taken along line A-A of b.

도 3은 본 발명의 다른 실시예에 따른 구성을 보인 사시도.3 is a perspective view showing a configuration according to another embodiment of the present invention.

도 4는 도 3의 단면도로서,4 is a cross-sectional view of FIG.

a는 평단면도,a is the cross-sectional view,

b는 종단면도,b is a longitudinal cross-sectional view,

c는 b의 B-B선 단면도임.c is the sectional view along line B-B in b.

도 5는 종래기술의 평단면도들.5 is a cross-sectional plan view of the prior art.

도 6은 종래 다른 기술의 구성도로서,6 is a configuration diagram of another conventional technology,

a는 평단면도,a is the cross-sectional view,

b는 a의 D-D 선 단면도임.b is the cross-sectional view of the D-D line of a.

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

10: 각형강관 기둥 11: 관통공10: square steel pipe column 11: through hole

20: 수평보 21: 절개홈20: horizontal beam 21: incision groove

30:접속강재 31: 철근30: Connecting steel 31: Reinforcing bar

33: 각형강재 41: 수평보강재33: square steel 41: horizontal reinforcement

43: 수직보강재43: vertical stiffener

상기한 목적을 달성하는 본 발명에 따른 콘크리트충전형 각형강관 기둥과 H빔 수평보의 접합방법 및 구조는 다음과 같은 구성으로 이루어진다.The method and structure of joining the concrete-filled square steel tube column and the H-beam horizontal beam according to the present invention for achieving the above object consists of the following configuration.

내부가 콘크리트로 충전되도록 빈 공간으로 된 콘크리트충전형 각형강관 기둥 양측에 H빔으로 이루어지는 수평보를 고정시키도록 하는 접합방법 및 구조에 있어서,In the joining method and structure for fixing the horizontal beam consisting of the H beam on both sides of the concrete-filled square steel pipe pillar with an empty space so that the interior is filled with concrete,

상기 각형강관 기둥보에 상기 수평보의 상.하면 위치에 상당하는 높이에 소정의 간격으로 다수의 관통공을 대향하여 형성하고, 상기 관통공에 소정길이의 접속강재를 관통시켜 양단부의 저부를 상기 양측 수평보에 용접함으로써 상기 각형강관 기둥과 양측의 수평보가 서로 접합되도록 하는 것이다.The square steel tube beams are formed to face a plurality of through-holes at predetermined intervals at a height corresponding to the upper and lower positions of the horizontal beams, and through the connection steel having a predetermined length through the through-holes, By welding to both horizontal beams, the square steel pipe columns and the horizontal beams on both sides are bonded to each other.

이하 본 발명의 콘크리트충전형 각형강관 기둥과 양측의 수평보의 접합방법 및 구조에 대한 바람직한 실시예를 첨부도면을 참조하여 보다 상세히 설명한다.Hereinafter, with reference to the accompanying drawings, a preferred embodiment for the method and structure of the concrete-filled square steel pipe pillar and the horizontal beam of both sides of the present invention will be described in detail.

도 1의 본 발명의 바람직한 실시예에 따른 콘크리트충전형 각형기둥과 H빔 수평보의 접합방법 및 구조에 대한 사시도이고, 도 2는 도 1의 단면도로서, a는 도 1의 평단면도, b는 종단면도 c는 A-A선 단면도이다.1 is a perspective view of a method and structure for joining a concrete pillar-shaped pillar and H beam horizontal beam according to the preferred embodiment of the present invention, Figure 2 is a cross-sectional view of Figure 1, a is a cross-sectional view of Figure 1, b is Longitudinal sectional drawing c is AA sectional drawing.

도 1 및 도 2에 도시된 바와 같이, 본 발명에 따른 콘크리트충전형 각형기둥과 H빔 수평보의 접합방법 및 구조는,As shown in Figure 1 and 2, the method and structure of bonding the concrete-filled square pillar and H beam horizontal beam according to the present invention,

내부가 콘크리트로 충전되도록 빈 공간으로 된 콘크리트충전형 각형강관 기둥(10) 양측에 H빔으로 이루어지는 수평보(20)를 고정시키도록 하는 접합방법 및 구조에 있어서,In the joining method and structure for fixing the horizontal beam 20 made of H beams on both sides of the concrete-filled square steel tube column 10 of the hollow space so that the interior is filled with concrete,

상기 각형강관 기둥(10)에 상기 수평보(20)의 상.하면 위치에 상당하는 높이에 소정의 간격으로 다수의 관통공(11)을 대향하여 형성하고,A plurality of through-holes 11 are formed in the square steel pipe column 10 to face the upper and lower positions of the horizontal beam 20 at predetermined intervals.

상기 관통공(11)에 소정길이의 철근(31)으로 이루어진 접속강재(30)를 관통시켜 상기 철근(31) 양단부의 저부를 상기 양측 수평보(20)에 용접함으로써, 상기 각형강관 기둥(10)과 양측의 수평보(20)가 서로 접합되도록 하는 것이다.Through the connection steel 30 made of reinforcing bars 31 of a predetermined length through the through-hole 11 to weld the bottom of both ends of the reinforcement 31 to the horizontal beams 20 on both sides, the square steel tube pillar 10 ) And the horizontal beams 20 on both sides are to be bonded to each other.

도 3은 본 발명의 다른 실시예에 따른 사시도이며, 도 4는 도 3의 단면도로서, a는 평단면도, b는 종단면도, c는 b의 B-B선 단면도이다.Figure 3 is a perspective view according to another embodiment of the present invention, Figure 4 is a cross-sectional view of Figure 3, a is a cross-sectional view, b is a longitudinal cross-sectional view, c is a cross-sectional view taken along line B-B of b.

도 3 및 도 4에 도시된 바와 같이, 본 발명의 다른 실시예는, 상기 접속강재(30)로서 각형강재(33)를 채택하고, 상기 양측 수평보(20)의 상.하에는 상기 각형강재(33)가 삽입될 수 있도록 하는 절개홈(21)을 구비하여, 이 절개홈(21)에 상기 각형강재(33)를 삽입 용접함으로써, 상기 각형강관 기둥(10)과 양측의 수평보(20)가 서로 접합되도록 하는 것이다. 상기 각형강재(33)는 판재를 절단하여 사용할 수 도 있으며, 각형강관 기둥(10)에 관통하여 삽지되는 재치위치를 조정하기 용이하도록 절곡부(33a)를 중심에 형성하여도 무방하다.3 and 4, another embodiment of the present invention employs a square steel 33 as the connecting steel 30, and the upper and lower sides of the horizontal beams 20, the square steels. It is provided with a cutting groove 21 for inserting (33), by inserting and welding the square steel 33 to the cutting groove 21, the square steel pipe column 10 and the horizontal beams of both sides (20) ) Are bonded to each other. The square steel 33 may be used by cutting the plate, and may be formed in the center bent portion (33a) so as to easily adjust the mounting position to penetrate through the square steel tube pillar (10).

또한 상기한 방법 및 구조로서, 이루어진 접합부에 상기 각형강관 기둥(10)과 수평보(20)를 잇는 수평보강재(41)와, 상기 수평보강재(41)와 각형강관 기둥(10)을 잇는 수직보강재(43)를 포함하는 보강재(40)를 덧붙여 접합부를 보강시키도록 함이 바람직하다.In addition, as the above method and structure, the horizontal reinforcing material 41 connecting the square steel pipe column 10 and the horizontal beam 20 to the junction portion made, and the vertical reinforcing material connecting the horizontal reinforcing material 41 and the square steel pipe column 10. It is preferable to add the reinforcing material 40 including 43 to reinforce the joint portion.

이와 같은 구성으로 이루어지는 본 발명의 시공은,The construction of the present invention having such a configuration,

현장에서 접합작업이 이루어져도 무방하지만, 공장에서 접합작업을 마친 후 시공현장으로 운반됨이 정확한 접합과 능률적인 작업을 위하여 바람직하며,Although the joining work may be performed in the field, it is preferable for the accurate joining and the efficient work to be carried to the construction site after the joining work in the factory.

접합작업이 완료된 기둥과 수평보를 시공한 후 상기 각형강관 기둥보(10)의 내부 공간에 콘크리트(C)를 타설.충진하게 된다.After constructing the column and the horizontal beam of the bonding operation is completed, the concrete (C) is poured into the interior space of the square steel tube column beam (10).

콘크리트(C)를 타설.충진하여 경화되면 상기 접속강재(30)가 콘크리트와 일체로 결속되므로 결국 접속강재(30)가 각형강관 기둥(10)에 결속되게 되고, 상기 각형강관 기둥(10)은 접속강재(30)와 용접 접합된 수평보(20)와의 접합이 강화되게 된다.When the concrete (C) is poured and filled and hardened, the connection steel 30 is integrally bound with the concrete so that the connection steel 30 is bound to the square steel pipe column 10, and the square steel pipe column 10 is Bonding of the connecting steel 30 and the welded horizontal beam 20 is strengthened.

본 출원인은 본 발명에 대한 여러 가지 방법의 가력실험으로서 강도 및 내력을 실험 측정하였는바 우수한 결과를 확인하였다.Applicant has confirmed the excellent results of the experimental measurement of strength and strength as a test of the strength of various methods for the present invention.

이상에서 상세히 설명한 바와 같이 본 발명은,As described in detail above, the present invention,

콘크리트를 충전하도록 내부에 공간을 구비한 각형강관 기둥과 H빔인 수평보를 접합함에 있어서, 종래 접합방법 및 구조가 가진 시공상의 문제점인 용접부의 과다와 각형강관의 내부공간 막음을 개선하여, 시공작업 및 방법이 용이하며, 각형강관의 내부공간을 막지 않도록 하여 콘크리트타설에 장애가 되지 않게 하여, 접합강도 및 변형능력을 강화시키도록 하는 대단히 유익한 효과가 기대되는 기술이다.In joining the horizontal beams, which are H beams, with the square steel pipe columns with spaces inside to fill the concrete, the construction problems are improved by over-welding and preventing the internal space of the square steel pipes. The method is easy, and it is a technology that is expected to have a very beneficial effect of strengthening the joint strength and deformation capacity by not blocking the interior space of the square steel pipe to prevent obstacles to concrete placement.

Claims (4)

내부가 콘크리트로 충전되도록 빈 공간으로 된 콘크리트충전형 각형강관 기둥(10) 양측에 H빔으로 이루어지는 수평보(20)를 고정시키도록 하는 접합방법에 있어서,In the joining method to fix the horizontal beam 20 made of H beams on both sides of the concrete-filled square steel tube column 10 of the hollow space so that the interior is filled with concrete, 상기 각형강관(10)에 상기 수평보(20)의 상.하면 위치에 상당하는 높이에 소정의 간격으로 다수의 관통공(11)을 대향하여 형성하고, 상기 관통공(11)에 소정길이의 접속강재(30)를 관통시켜 양단부의 저부를 상기 양측 수평보(20)에 용접함으로써, 상기 각형강관 기둥(10)과 양측의 수평보(20)가 서로 접합되도록 한 콘크리트충전형 각형강관 기둥과 수평보의 접합방법.A plurality of through holes 11 are formed in the square steel pipe 10 so as to face the upper and lower positions of the horizontal beam 20 at predetermined intervals, and have a predetermined length in the through holes 11. Through the connection steel 30 and weld the bottom of the both ends to the horizontal beams 20 on both sides, and the concrete-filled square steel pipe pillars to join the square steel pipe column 10 and the horizontal beams 20 on both sides and How to join horizontal beams. 제 1항에 있어서,The method of claim 1, 상기 접속강재(30)는 철근(31)으로 이루어짐을 특징으로 하는 콘크리트충전형 각형강관 기둥과 수평보의 접합방법.The connecting steel 30 is a method of joining a concrete-filled square steel pipe column and a horizontal beam, characterized in that made of reinforcing bars (31). 제 1항에 있어서,The method of claim 1, 상기 접속강재(30)는 각형강재(33)로 이루어지고, 상기 양측 수평보(20)의 상.하에는 상기 각형강재(33)가 삽입될 수 있도록 하는 절개홈(21)을 구비하여, 이 절개홈(21)에 상기 각형강재(33)를 삽입 용접함으로써, 상기 각형강관 기둥(10)과 양측의 수평보(20)가 서로 접합되도록 한 콘크리트충전형 각형강관 기둥과 수평보의 접합방법.The connecting steel 30 is made of a square steel 33, and provided with a cutting groove 21 for allowing the square steel 33 to be inserted above and below the horizontal beams 20 on both sides, Method of joining the concrete-filled square steel tube column and the horizontal beam by inserting and welding the square steel (33) in the cutting groove 21, so that the square steel tube column (10) and the horizontal beams (20) on both sides. 내부가 콘크리트로 충전되도록 빈 공간으로된 콘크리트충전형 각형강관 기둥 양측에 H빔으로 이루어지는 수평보를 고정시키도록 하는 접합구조에 있어서,In the joining structure to fix the horizontal beam consisting of H beams on both sides of the concrete-filled square steel pipe pillars with empty space so that the interior is filled with concrete, 상기 각형강관 기둥(10)에 상기 수평보(20)의 상.하면 위치에 상당하는 높이에 소정의 간격으로 다수의 관통공(11)을 대향하여 형성하고, 상기 관통공(11)에 소정길이의 접속강재(30)를 관통시켜 양단부의 저부를 상기 양측 수평보에 접합하고, 상기 각형강관 기둥(10)과 수평보(20)를 잇는 수평보강재(41)와, 상기 수평보강재(41)와 각형강관 기둥(10)을 잇는 수직보강재(43)를 포함하는 보강재(40)를 덧붙여 이루어진 콘크리트충전형 각형강관 기둥과 수평보의 접합구조.A plurality of through-holes 11 are formed to face the upper and lower surfaces of the horizontal beams 20 at predetermined intervals in the square steel pipe pillars 10, and have a predetermined length in the through-holes 11. A horizontal reinforcing member (41) connecting the bottoms of both ends to the horizontal beams on both sides thereof, connecting the square steel pipe columns (10) and the horizontal beams (20), and the horizontal reinforcing materials (41). Joining structure of the concrete-filled square steel tube column and horizontal beam consisting of a reinforcing member 40 including a vertical reinforcing member 43 connecting the square steel tube column 10.
KR1019980015346A 1998-04-29 1998-04-29 Connecting method for concrete filling type rectangular steel pipe and h-beam KR100267891B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019980015346A KR100267891B1 (en) 1998-04-29 1998-04-29 Connecting method for concrete filling type rectangular steel pipe and h-beam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019980015346A KR100267891B1 (en) 1998-04-29 1998-04-29 Connecting method for concrete filling type rectangular steel pipe and h-beam

Publications (2)

Publication Number Publication Date
KR19990081415A true KR19990081415A (en) 1999-11-15
KR100267891B1 KR100267891B1 (en) 2000-10-16

Family

ID=19536863

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019980015346A KR100267891B1 (en) 1998-04-29 1998-04-29 Connecting method for concrete filling type rectangular steel pipe and h-beam

Country Status (1)

Country Link
KR (1) KR100267891B1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100658733B1 (en) * 2004-12-28 2006-12-15 삼성물산 주식회사 Joint structure of CFT column and RC flat plate
KR101223552B1 (en) * 2012-03-30 2013-01-17 주식회사 황해수중건설 Device for pulling pile
KR101402958B1 (en) * 2012-08-09 2014-06-02 서울대학교산학협력단 Rigid Joint of CFT Column and Steel Beam by Horizontal Welding Diaphragm of Flange Plates and Connecting Bars
CN107514058A (en) * 2017-08-31 2017-12-26 重庆固捷钢结构有限公司 A kind of steel construction for being used to connect
CN110565800A (en) * 2019-09-16 2019-12-13 青岛理工大学 Assembly node module, integrated construction system and integrated construction method
CN112459246A (en) * 2020-11-16 2021-03-09 新余学院 Supporting mechanism capable of protecting and stressing steel beam
KR20210079576A (en) 2019-12-20 2021-06-30 주식회사 포스코 Connecting structure of composite beam and construction method thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102348662B1 (en) * 2021-06-11 2022-01-07 태영강건(주) Steel structure in which steel pipe concrete composite columns and beams are joined, and its construction method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04269236A (en) * 1991-02-21 1992-09-25 Ooki Kensetsu Kk Construction method for steel pipe concrete structure
JPH06240744A (en) * 1993-02-12 1994-08-30 Kajima Corp Structure of column/beam connection part

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100658733B1 (en) * 2004-12-28 2006-12-15 삼성물산 주식회사 Joint structure of CFT column and RC flat plate
KR101223552B1 (en) * 2012-03-30 2013-01-17 주식회사 황해수중건설 Device for pulling pile
KR101402958B1 (en) * 2012-08-09 2014-06-02 서울대학교산학협력단 Rigid Joint of CFT Column and Steel Beam by Horizontal Welding Diaphragm of Flange Plates and Connecting Bars
CN107514058A (en) * 2017-08-31 2017-12-26 重庆固捷钢结构有限公司 A kind of steel construction for being used to connect
CN110565800A (en) * 2019-09-16 2019-12-13 青岛理工大学 Assembly node module, integrated construction system and integrated construction method
KR20210079576A (en) 2019-12-20 2021-06-30 주식회사 포스코 Connecting structure of composite beam and construction method thereof
CN112459246A (en) * 2020-11-16 2021-03-09 新余学院 Supporting mechanism capable of protecting and stressing steel beam

Also Published As

Publication number Publication date
KR100267891B1 (en) 2000-10-16

Similar Documents

Publication Publication Date Title
KR19990081415A (en) Connection Structure of Column and Horizontal Beam Using Concrete Filled Square Steel Pipe
KR101083762B1 (en) Connection Structure of Concrete Filled Steel Tube Column and Flat Plate Slab
CN216640898U (en) Prefabricated post and prefabricated roof beam dislocation clamping connection structure
JP3275738B2 (en) How to assemble underground wall steel reinforced cage
JPH0441829A (en) Pillar/beam joint and its execution method
KR19980021969A (en) Unit columns and connections for steel structures
KR100257973B1 (en) Prefabed wall form for building
KR100308757B1 (en) Development Devices and Methods of Precast Reinforced Concrete Beam Reinforcements in Beam-Column Joint
JPH06212700A (en) Jointing of different structural members
KR102668215B1 (en) Prefabricated columns with cross beam connections
KR102509900B1 (en) Rapid construction method using unit member
JPS63268834A (en) Method for constructing body of multi-storied building and reinforcing bar connected cylinder used therein
KR102661173B1 (en) Structure Of Connecting Continuous Beam And Column
JP7499294B2 (en) Structural slit member and wall structure construction method
JPH05156654A (en) Top-down construction method
KR20230113087A (en) Cmonnecting Structure of steel column using octagonal pillar shaped internal diaphragm And Concrete filled steel tube column using thereof
CN217711966U (en) Novel node structure for assembled concrete frame structure
KR20010095899A (en) Composition of precast concrete wall and precast concrete column for outdoor to sustain external force
JPH01137032A (en) Method of lap joint construction of main reinforcement in post and beam joining section
KR20170085860A (en) Panel zone of CFT column
JPH0598653A (en) Steel pipe concrete pillar in underground inverter construction method
KR20220116608A (en) Connecting Structure of steel column having internal diaphragm and connection plate
JP2677189B2 (en) Steel beam for joining reinforced concrete columns
KR20230053955A (en) Steel Columns With Diaphragm
JPH0366878A (en) Construction method for precast column and beam and precast anti-seismic wall

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20050705

Year of fee payment: 6

LAPS Lapse due to unpaid annual fee