KR930008251A - Precast Concrete Beam and Precast Concrete Beam Unit - Google Patents

Precast Concrete Beam and Precast Concrete Beam Unit Download PDF

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Publication number
KR930008251A
KR930008251A KR1019920019236A KR920019236A KR930008251A KR 930008251 A KR930008251 A KR 930008251A KR 1019920019236 A KR1019920019236 A KR 1019920019236A KR 920019236 A KR920019236 A KR 920019236A KR 930008251 A KR930008251 A KR 930008251A
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KR
South Korea
Prior art keywords
concrete
precast concrete
short
beams
precast
Prior art date
Application number
KR1019920019236A
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Korean (ko)
Inventor
야스오 시찌
겐지 다무라
다께시 다께다
료오시 히가시
신지 마쯔모또
히로유끼 다나까
Original Assignee
시끼무라 다께시
후도오 겐세쓰 가부시끼가이샤
나까노 도오루
후도오 겐껜 가부시끼가이샤
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Publication date
Application filed by 시끼무라 다께시, 후도오 겐세쓰 가부시끼가이샤, 나까노 도오루, 후도오 겐껜 가부시끼가이샤 filed Critical 시끼무라 다께시
Publication of KR930008251A publication Critical patent/KR930008251A/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/20—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of concrete or other stone-like material, e.g. with reinforcements or tensioning members
    • 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
    • E04B1/20—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of concrete, e.g. reinforced concrete, or other stonelike material
    • E04B1/21—Connections specially adapted therefor
    • E04B1/215—Connections specially adapted therefor comprising metallic plates or parts

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

Abstract

본 발명은 철근콘크리트제의 고강도 강성프레임 구조에 사용되는 프리캐스트 콘크리트빔에 관한 것이다.The present invention relates to a precast concrete beam used in a high strength rigid frame structure made of reinforced concrete.

빔은 스팬에 해당하는 길이를 가진 긴 콘크리트부와 스팬의 반보다 약간 짧은 길이를 가지며 긴 콘크리트부의 양단에서 그 사이에 간극을 갖도록 구비된 짧은 콘크리트부로 구성된다.The beam consists of a long concrete section with a length corresponding to the span and a short concrete section having a length slightly shorter than half of the span and provided with a gap between both ends of the long concrete section.

주보강철근은 긴 콘크리트부와 짧은 콘크리트부를 관통하여 짧은 콘크리트부의 외측단부로부터 돌출한다.The main reinforcing bars penetrate the long and short concrete sections and protrude from the outer ends of the short concrete sections.

상개적으로 짧은 형강이 짧은 콘크리트부의 외측단부에 매입되어 외측단부로부터 부분적으로 돌출하다.Usually a short section steel is embedded in the outer end of the short concrete part and partially protrudes from the outer end.

형강은 콘크리트빔을 다른 콘크리트빔에 연결하는데 사용된다.The section steel is used to connect concrete beams to other concrete beams.

Description

프리케스트 콘크리트빔 및 프리캐스트 콘크리트빔 유닛Precast Concrete Beam and Precast Concrete Beam Units

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에 따른 프리캐스트 콘크리트빔의 제1실시예의 측면도.1 is a side view of a first embodiment of a precast concrete beam according to the present invention.

제2도는 본 발명에 따른 프리캐스트 콘크리트빔의 제2실시예의 측면도.2 is a side view of a second embodiment of a precast concrete beam according to the present invention.

제3도는 제1도 및 제2도의 프리캐스트 콘크리트빔의 확대 정면도.3 is an enlarged front view of the precast concrete beams of FIGS. 1 and 2;

Claims (4)

철근콘크리트로제의 고강도 강성프레임 구조를 제작하는데 사용되는 프리캐스트 콘크리트빔에 있어서, 상기 빔은 기둥사이의 스팬에 해당하는 길이를 가진 긴 콘크리트부, 스팬의 반보다 약간 짧은 길이를 가지며 긴 콘크리트부의 양단에서 그 사이에 기둥을 빔에 연결하는데 사용되는 간극을 가지고 구비된 짧은 큰크리트부, 상기 긴 콘크리트부와 상기 짧은 콘크리트부를 관통하여 이들을 서로 연결시키고 짧은 코크리트부의 외측단부로부터 돌출하는 주보강철근, 및 상기 각각의 짧은 콘크리트부의 외측단부에 각각 매입되어 외측단부에서 부분적으로 돌출하여 프리캐스트 콘크리트빔을 다른 콘크리트빔에 연결하도록 된 짧은 형강으로 구성되는 것을 특징으로 하는 프리캐스트 콘크리트빔.In a precast concrete beam used to fabricate a high-strength rigid frame structure made of reinforced concrete, the beam is a long concrete part having a length corresponding to a span between pillars, a length slightly shorter than half the span, and both ends of the long concrete part. A short large concrete portion provided with a gap used to connect the pillar to the beam therebetween, the main reinforcing bar projecting from the outer end of the short concrete portion through the long concrete portion and the short concrete portion to connect them to each other, and Precast concrete beams, each of which is embedded in the outer end of each of the short concrete portion is partially protruded from the outer end to the precast concrete beam, characterized in that composed of a short section steel to connect the precast concrete beam to another concrete beam. 철근콘크리트제 고강도 강성프레임 구조를 제작하는데 사용되는 프리케스트 콘크리트빔에 있어서, 상기 빔은 스팬길이의 반보다 약간 짧은 길이를 가지며 그 사이에 기둥을 상기 빔에 연결하는데 사용되는 간극을 갖도록 직렬로 배열된 한 쌍의 짧은 콘크리트부, 상기 한쌍의 짧은 콘크리트부를 관통하여 상기 짧은 한쌍의 콘크리트부의 외부단부로터 돌출하는 주보강철근, 및 상기 각각의 짧은 콘크리트부의 외측단부에 각각 매입되어 상기 외측단부로터 부분적으로 돌출하여 상기 콘크리트빔을 다른 콘크리트빔에 연결하도록 된 짧은 형상으로 구성되는 것을 특징으로 하는 프리캐스트 콘크리트빔.In precast concrete beams used to fabricate high-strength rigid frame structures made of reinforced concrete, the beams have a length slightly shorter than half the span length and are arranged in series with a gap used to connect columns to the beams. A pair of short concrete sections, a main reinforcing bar projecting through the pair of short concrete sections and protruding from the outer ends of the short pair of concrete sections, and embedded in the outer ends of the short concrete sections, respectively, partially protruding from the outer end rotors. Precast concrete beam, characterized in that consisting of a short shape to connect the concrete beam to another concrete beam. 철근콘크리트제의 고강도 강성프레임 구조를 제작하는데 사용되는 프리캐스트 콘크리트빔유닛에 있어서, 상기 빔유닛은 상기 제1항의 프리캐스트 콘크리트빔과 제2항의 한쌍의 프리캐스트 콤크리트빔, 및 상기 간극이 형성되는 부분에서 상기 한쌍의 프리캐스트 콘크리트빔이 상기 프리캐스트 콘크리트빔과 직각으로 교차되는 것을 특징으로 하는 프리캐스트 콘크리트빔유닛.A precast concrete beam unit used to fabricate a high strength rigid frame structure made of reinforced concrete, wherein the beam unit is formed of the precast concrete beam of claim 1 and a pair of precast concrete beams of claim 2, and the gap. The precast concrete beam unit, characterized in that the pair of precast concrete beams cross at right angles to the precast concrete beam. 철근콘크리트제 고강도 강성프레임 구조를 제작하는데 사용되는 프리캐스트 콘크리트빔유닛에 있어서, 상기 빔유닛은 상기 제2항의 한쌍의 프리캐스트 콘크리트빔으로 구성되고, 상기 한쌍의 프리캐스트 콘크리트빔은 상기 간극이 형성된 부분에서 서로 직각으로 교차하는 것을 특징으로 하는 프리캐스트 콘크리트빔유닛.In the precast concrete beam unit used to fabricate a high-strength rigid frame structure made of reinforced concrete, the beam unit is composed of a pair of precast concrete beams of claim 2, wherein the pair of precast concrete beams are formed with the gap Precast concrete beam unit, characterized in that cross at right angles to each other. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920019236A 1991-10-25 1992-10-20 Precast Concrete Beam and Precast Concrete Beam Unit KR930008251A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP91-342525 1991-10-25
JP3342525A JPH05118087A (en) 1991-10-25 1991-10-25 Precast concrete beam member

Publications (1)

Publication Number Publication Date
KR930008251A true KR930008251A (en) 1993-05-21

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KR1019920019236A KR930008251A (en) 1991-10-25 1992-10-20 Precast Concrete Beam and Precast Concrete Beam Unit

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JP (1) JPH05118087A (en)
KR (1) KR930008251A (en)
DE (1) DE4235521C2 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07114524A (en) * 1993-10-14 1995-05-02 Ricoh Co Ltd Signal processor
CN110206141A (en) * 2019-04-23 2019-09-06 江苏省建筑设计研究院有限公司 The staggered joint of rectangular steel-tube concrete column and beams of concrete
CN110439180A (en) * 2019-08-20 2019-11-12 长沙远大住宅工业安徽有限公司 A kind of cross coupling and construction method

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2035474A1 (en) * 1970-07-17 1972-01-20 Componoform, Inc., Cambridge, Mass. (V St.A.)
DE2711403C2 (en) * 1977-03-16 1985-10-03 Frank Dipl.-Ing. 7449 Neckartenzlingen Huster Ceiling structure

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DE4235521C2 (en) 1997-09-18
DE4235521A1 (en) 1993-04-29
JPH05118087A (en) 1993-05-14

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