KR19990025559A - P.C beam easy to join and construction method of frame part using same - Google Patents
P.C beam easy to join and construction method of frame part using same Download PDFInfo
- Publication number
- KR19990025559A KR19990025559A KR1019970047225A KR19970047225A KR19990025559A KR 19990025559 A KR19990025559 A KR 19990025559A KR 1019970047225 A KR1019970047225 A KR 1019970047225A KR 19970047225 A KR19970047225 A KR 19970047225A KR 19990025559 A KR19990025559 A KR 19990025559A
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- South Korea
- Prior art keywords
- reinforced concrete
- column
- steel frame
- join
- pillar
- Prior art date
Links
- 238000010276 construction Methods 0.000 title claims abstract description 23
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 24
- 239000010959 steel Substances 0.000 claims abstract description 24
- 239000011150 reinforced concrete Substances 0.000 claims abstract description 21
- 238000009415 formwork Methods 0.000 claims abstract description 9
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 8
- 230000002787 reinforcement Effects 0.000 claims abstract description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 238000004378 air conditioning Methods 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 2
- 239000011229 interlayer Substances 0.000 description 7
- 239000010410 layer Substances 0.000 description 4
- 239000002356 single layer Substances 0.000 description 4
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
Classifications
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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
- E04B1/18—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
-
- 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
- E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
- E04B1/4114—Elements with sockets
- E04B1/4121—Elements with sockets with internal threads or non-adjustable captive nuts
-
- 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
- E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
- E04B2001/4192—Connecting devices specially adapted for embedding in concrete or masonry attached to concrete reinforcing elements, e.g. rods or wires
-
- 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
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 철근콘크리트조와 철골조의 장점을 동시에 살려서 R.C기둥의 일정높이마다 P.C보를 용이하게 연결할 수 있도록 함으로써 비교적 공사를 간편하게 시공할 뿐만 아니라, 2개층 이상을 동시에 시공할 수 있도록 하는 접합이 용이한 P.C보 및 그를 이용한 골조부의 시공방법에 관한 것으로, 철근콘크리트로 이루어지는 기둥부(41)의 소정높이에서 연결철물(43)이 부착되는 R.C기둥(40)을 수직하게 설치한 후, 상기 연결철물(43)에 그 중간부에는 철근콘크리트부(20)로 이루어지며 그 양단부에는 철골부(30)로 이루어지는 P.C보(10)의 철골부(30)를 겹쳐서 볼팅하고, 상기 R.C기둥(40)과 P.C보(10)의 접합부에 거푸집(50)을 설치한 후 충전몰탈(60)을 충전하고, 상기 충전몰탈이 굳은 후 거푸집(50)을 해체함으로써 완료되는 것이다.The present invention can easily connect the PC beam at a certain height of the RC column by utilizing the advantages of the reinforced concrete and steel frame at the same time, as well as relatively easy construction, as well as easy to join PC to be able to construct more than two floors at the same time Regarding the construction method of the beam and the frame portion using the same, after the installation of the RC column 40 to which the connection hardware 43 is attached at a predetermined height of the column portion 41 made of reinforced concrete, the connection hardware 43 The middle portion of the reinforcement is made of a reinforced concrete portion 20 and both ends thereof bolted overlapping the steel frame portion 30 of the PC beam 10 made of steel frame portion 30, the RC pillar 40 and PC beam After the formwork 50 is installed at the junction of 10, the filling mortar 60 is filled, and after the filling mortar is solidified, the formwork 50 is dismantled.
Description
본 발명은 철근콘크리트조와 철골조의 장점을 동시에 살려서 R.C기둥의 일정높이 마다 P.C보를 용이하게 연결할 수 있도록 함으로써 비교적 공사를 간편하게 시공할 뿐만 아니라, 2개층 이상을 동시에 시공할 수 있도록 하는 접합이 용이한 P.C보 및 그를 이용한 골조부의 시공방법에 관한 것이다.The present invention can easily connect the PC beam at a certain height of the RC column by utilizing the advantages of the reinforced concrete and steel frame at the same time, as well as relatively easy construction, as well as easy to join PC to be able to construct more than two floors at the same time It relates to a construction method of the beam and the frame portion using the same.
일반적으로 P.C부재로 시공하는 건축물은 철골조에 비하여 공사비용이 저렴할 뿐만 아니라, 슬라브상에 지지대를 세워서 별도의 거푸집을 설치하여 콘크리트를 입히는 피복작업이 필요없게 되므로 공사기간을 대폭적으로 단축할 수 있고, 공사비용을 절감할 수 있는 등의 장점이 있다.In general, the construction of the PC member is not only cheaper than the steel frame, but also shortens the construction period, since it does not need to cover the concrete by installing a separate formwork by setting up a support on the slab. There are advantages such as reducing the construction cost.
그러나, P.C부재는 각 부재들간의 연결되는 접합부들의 접합이 용이한 철골조와는 달리, 부재들간의 접합이 그리 간단하지 않은 단점을 가지고 있다.However, the P.C member has a disadvantage in that the joining between the members is not so simple, unlike the steel frame in which the joining parts connected between the members are easily joined.
즉, 도 1A에서 도시되는 바와 같이, P.C부재로 시공되는 건축물의 골조부에서 R.C기둥에 P.C보를 연결하여 시공할 경우 R.C기둥(40)의 머리상단(41a)에 층간용 P.C보(10b)를 얹어서 연결함으로써 어느 정도 간편하게 시공할 수 있으나, 도 1B에서 도시하는 바와 같이, R.C기둥(40)의 머리상단이 아닌 중간높이에 중층용 P.C보(10a)를 연결하여 시공할 경우에는 R.C기둥(40)에 중층용 P.C보(10a)의 연결이 용이하지 않게 된다.That is, as shown in Figure 1A, when the construction by connecting the PC beam to the RC pillar in the frame portion of the building to be constructed of a PC member, the interlayer PC beam 10b to the upper head 41a of the RC pillar 40 It can be installed to some extent by mounting it, but as shown in Figure 1B, RC pillar (40) in the case of construction by connecting the middle PC beam (10a) to the middle height, not the upper head of the RC pillar (40) ) Is not easy to connect the PC beam 10a for the middle floor.
따라서, P.C건축물에서는 R.C기둥(40)의 중간높이 또는 일정높이마다 중층용 P.C보(10a)의 연결이 곤란하여 도 1A에서와 같이, 단일층의 높이로 제작되는 단일층기둥(40)을 제작하여 그 단일층기둥의 머리상단(41a)에 층간용 P.C보(10b)를 얹어서 시공하는 단일층공법으로 시공할 수 밖에 없으므로 자연히 공사기간이 길어지면서 공사비용이 증대되는 문제점이 있었다.Therefore, in the PC building, it is difficult to connect the PC beam 10a for the middle layer at a predetermined height or a certain height of the RC column 40, and as shown in FIG. 1A, a single-layer column 40 is manufactured to a single layer height. Therefore, the construction of the single-layer construction method by placing the interlayer PC beam 10b on the head upper portion 41a of the single-layer column has a problem of naturally increasing the construction period and increasing the construction cost.
한편, 본 명세서에서 '중층용 P.C보'라는 용어는 R.C기둥의 머리상단에 얹혀지는 '층간용 P.C보'와 구별되는 것으로서, R.C기둥의 중간높이 또는 일정위치에 연결되는 보를 지칭하는 것이며, 본 발명의 '접합이 용이한 P.C보'가 곧 이 '중층용 P.C보'에 해당되는 것임을 밝혀 둔다.On the other hand, the term 'middle-layer PC beam' in the present specification is to be distinguished from the 'interlayer PC beam' placed on the head of the RC column, refers to the beam connected to the intermediate height or a predetermined position of the RC column, It is noted that the 'PC beam that can be easily bonded' corresponds to the 'layered PC beam'.
본 발명의 목적은 R.C기둥의 높이에 따라 중간높이 또는 일정높이마다 P.C보를 용이하게 접합할 수 있도록 하여 2개층 이상을 동시에 시공할 수 있게 함으로써 전반적인 공사기간을 대폭적으로 단축하고, 공사비용을 절감할 수 있는 접합이 용이한 P.C보 및 그를 이용한 골조부의 시공방법을 제공하는데 있다.The object of the present invention is to allow the construction of two or more floors at the same time by easily joining the PC beam at every intermediate height or a certain height according to the height of the RC pillar, significantly reducing the overall construction period, and reduce the construction cost It is to provide a PC beam easy to join and the construction method of the frame using the same.
도 1A는 P.C보가 R.C기둥의 머리상단에 얹혀져 연결됨을 나타내는 예시도.Figure 1A is an exemplary view showing that the P.C beam is connected to the top of the head of the R.C pillar.
도 1B는 P.C보다 R.C기둥의 중간높이에 연결되는 것을 나타내는 예시도.Figure 1B is an illustration showing that connected to the middle height of the R.C pillar than P.C.
도 2는 본 발명의 P.C보를 나타내는 사시도.2 is a perspective view showing a P.C beam of the present invention.
도 3A는 본 발명의 P.C보의 일단부를 나타내는 단면도.Fig. 3A is a sectional view showing one end of the P.C beam of the present invention.
도 3B는 도 3A의 일측단면도.3B is a side cross-sectional view of FIG. 3A.
도 4A-도 4D는 본 발명의 골조부의 시공방법을 나타내는 것으로서,4A to 4D show the construction method of the skeleton portion of the present invention,
도 4A는 R.C기둥을 설치한 상태를 나타내는 예시도.4A is an exemplary view showing a state in which the R.C pillar is installed.
도 4B는 R.C기둥의 중간높이에 P.C보를 설치한 상태를 나타내는 예시도.4B is an exemplary view showing a state in which a P.C beam is installed at the middle height of the R.C pillar.
도 4C는 R.C기둥과 P.C보의 접합부에 거푸집을 설치한 후 몰탈을 충전한 상태를 나타내는 예시도.4C is an exemplary view showing a state in which mortar is charged after installing the formwork at the junction of the R.C pillar and the P.C beam.
도 4D는 거푸집을 해체한 후 골조부의 완성된 상태를 나타내는 예시도.Figure 4D is an exemplary view showing a completed state of the skeleton after dismantling the formwork.
도 5는 본 발명의 R.C기둥과 P.C보의 접합부의 분리사시도.Figure 5 is an exploded perspective view of the junction of the R.C pillar and P.C beam of the present invention.
도 6은 본 발명의 R.C기둥과 P.C보가 접합되는 일부절개 측단면도.Figure 6 is a partial cross-sectional side view of the R.C pillar and P.C beam of the present invention bonded.
*도면의 주요 부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *
10 : P.C보10a : 중층용 P.C보10: P.C beam 10a: P.C beam for middle layer
10b : 층간용 P.C보20 : 철근콘크리트부10b: Interlayer P.C beam 20: Reinforced concrete part
21 : 주근용 상하부철근22 : 늑근21: upper and lower reinforcing bars for main muscles 22: weight
30 : 철골부31 : 볼트구멍30: steel frame part 31: bolt hole
32 : 매립부40 : R.C기둥32: buried part 40: R.C pillar
41 : 기둥부41a : 머리상단41: pillar portion 41a: the upper head
42 : 주철근43 : 연결철물42: cast iron 43: connecting steel
43a : 정착철근43b : 부착판43a: fixing bar 43b: mounting plate
43c :볼트구멍43d : 연결판43c: bolt hole 43d: connecting plate
50 : 거푸집60 : 충전몰탈50: die 60: filling mortar
이하, 본 발명의 기술적 구성을 상세히 설명하면 다음과 같다.Hereinafter, the technical configuration of the present invention in detail.
본 발명의 접합이 용이한 P.C보는 도 2, 도 3A 및 도 3B에서 도시하는 바와 같이, 중간부에 위치하며 소정의 단면과 길이를 가지는 철근콘크리트부(20)와, 상기 철근콘크리트부(20)의 양단부에 접합되어 길이방향으로 연장되며 그 끝단부에 볼트구멍(31)들이 뚫려지는 철골부(30)로 구성됨을 특징으로 하는 것이다.PC beam easy bonding of the present invention, as shown in Figure 2, 3A and 3B, the reinforced concrete portion 20 and the reinforced concrete portion 20, which is located in the middle portion having a predetermined cross section and length Is joined to both ends of the extending in the longitudinal direction is characterized in that consisting of the steel frame portion 30 that the bolt holes 31 are bored in the end.
이와 같이 구성되는 본 발명의 P.C보(10)를 R.C기둥에 접합하는 방법을 설명하면, 도 4A-도 4B에서 도시하는 바와 같이, 철근콘크리트로 이루어지는 기둥부(41)의 소정높이에서 연결철물(43)이 부착되는 R.C기둥(40)을 수직하게 설치한 후, 상기 연결 철물(43)에 그 중간부에는 철근콘크리트부(20)로 이루어지며 그 양단부에는 철골부(30)로 이루어지는 P.C보(10)의 철골부(30)를 겹쳐서 볼팅하고, 상기 R.C기둥(40)과 P.C보(10)의 접합부에 거푸집(50)을 설치한 후 충전몰탈(60)을 충전하고, 상기 충전몰탈이 굳은 후 거푸집(50)을 해체함으로써 완료된다.Referring to the method of joining the PC beam 10 of the present invention configured as described above to the RC column, as shown in Figures 4A-4B, the connecting hardware (at a predetermined height of the column portion 41 made of reinforced concrete ( After the installation of the RC pillar 40 is attached to the vertical (43) vertically, the intermediate portion of the connecting hardware 43 is made of a reinforced concrete portion 20 and the PC beam consisting of the steel frame portion (30) at both ends thereof ( 10) overlapped bolting steel frame 30, the formwork 50 is installed at the junction of the RC column 40 and the PC beam 10, the filling mortar 60 is filled, the filling mortar is hardened It is then completed by dismantling the formwork 50.
즉, 본 발명의 P.C보는 그 중간부에 P.C의 장점을 가지고 있는 철근콘크리트부(20)와, 그 양단부의 접합부에 철골조의 장점을 가지는 철골부(30)로 이루어짐으로써, 소정높이에 연결철몰(43)이 부착된 R.C 기둥(40)에 용이하게 접합할 수 있게 된다.That is, the PC beam of the present invention is made of a reinforced concrete portion 20 having the advantages of the PC in the middle portion, and the steel frame portion 30 having the advantages of the steel frame at the junction of the both ends, connected to a predetermined height ( 43 can be easily bonded to the attached RC column (40).
따라서, 본 발명은 P.C보를 R.C기둥의 머리상단이 아닌 소정높이마다 용이하게 접합할 수 있게 됨으로써, R.C기둥의 소정높이에 설치되는 중층용 P.C보(10a)와 함께 R.C기둥 머리상단에 설치하는 층간용 P.C보(10b)를 동시에 시공해 나갈 수 있게 된다.Therefore, the present invention can be easily bonded to the predetermined height of the RC column, not the top of the RC column, the interlayer to be installed on the top of the RC column with the intermediate PC beam 10a installed at a predetermined height of the RC column The construction PC beam 10b can be constructed at the same time.
또한, 본 발명은 P.C보를 R.C기둥의 소정높이마다 용이하게 접합할 수 있게 됨으로써 R.C기둥의 높이가 높아질수록 동시에 시공할 수 있는 층수도 증가된다.In addition, the present invention can be easily bonded to the P.C beam at each predetermined height of the R.C pillar, the higher the height of the R.C pillar, the number of layers that can be constructed at the same time increases.
참고적으로, R.C기둥을 양중, 운반등의 제한을 받게 됨으로 무한정 길게 할 수는 없으나, 최대 9M까지 제작이 가능할 경우에는 단위층고를 3m로 본다면 중층용 P.C보를 2개층에 설치할 수 있고, 최상단에 층간용 P.C보를 설치할 수 있으므로써 3개 층을 동시에 시공할 수 있게 된다.For reference, RC columns cannot be lengthened indefinitely because they are subject to restrictions such as lifting weight and transportation.However, if production is possible up to 9M, if the height of the unit is 3m, the PC beam for middle floor can be installed on two floors. By installing interlayer PC beams, three floors can be constructed at the same time.
한편, 도 3A 및 도 3B는 철근콘크리트부(20)와 철골부(30)간의 접합구조를 나타내는 것으로서, 상기 철골부의 일측이 철근콘크리트부(20)에 매립되는 매립부(32)와, 상기 매립부의 상하부에 배근되어 용접되는 주근용 상하부철근(21)들과, 상기 주근용 상하철근 둘레에 배근되는 늑근(22)들로 이루어짐을 예시해 보여 준다.3A and 3B show a joint structure between the reinforced concrete portion 20 and the steel frame portion 30, the buried portion 32 in which one side of the steel frame portion is embedded in the reinforced concrete portion 20, and the embedded portion The upper and lower parts of the main bar is welded to the upper and lower reinforcing bar 21, and shows the bar consisting of the roots 22 are arranged around the main bar up and down.
따라서 본 발명의 P.C보(10)는 상하부철근(21)들이 철골부(30)에 일체로 용접된 상태에서 늑근(22)들이 그 둘레에 감겨지듯 배근되어 있기 때문에 철근콘크리트부(20)에 전달된 하중을 철골부(30)를 통하여 R.C기둥에 원활히 전달시킬 수 있게 된다.Therefore, the PC beam 10 of the present invention is transferred to the reinforced concrete part 20 because the upper and lower reinforcing bars 21 are welded integrally with the steel frame part 30 so that the ribs 22 are wound around the reinforcement. It is possible to smoothly transfer the load to the RC column through the steel frame (30).
또한, 상기 연결철물(43)은 P.C보의 철골부(30)와 접합되어 P.C보(10)를 지지하는 구조부로서 도 5 및 도 6에서 도시하는 바와 같이, 기둥부(41)의 주철근(42)에 정착되어 매립되는 정착철근(43a)들과, 상기 정착철근들에 용접되어 기둥의 표면에 부착되는 부착판(43b)과, 상기 부착판의 외면에 수직하게 돌출형성되며 상하 일직선상으로 볼트구멍(43c)들이 뚫려지는 연결판(43d)으로 이루어진다.In addition, the connecting hardware 43 is joined to the steel frame portion 30 of the PC beam as a structural portion for supporting the PC beam 10, as shown in Figures 5 and 6, the main reinforcing bar 42 of the column 41 The fixing bars 43a which are fixed and embedded in the shell), the mounting plate 43b which is welded to the fixing bars and attached to the surface of the column, and protrudes perpendicularly to the outer surface of the mounting plate and is bolted in a vertical line. The connecting plate 43d is formed by the holes 43c.
따라서, 본 발명의 연결철물(43)은 정착철근(43a)들이 기둥부(41)의 주철근(42)에 정착된 채 일체로 매립되므로 P.C보(10)로부터 전달되는 하중을 기둥부(41)로 원활히 전달시킬 수 있게 된다.Therefore, the connecting steel 43 of the present invention, since the fixing reinforcing bars 43a are integrally embedded in the main reinforcing bar 42 of the column part 41, the load is transmitted from the PC beam 10 to the column part 41. It can be delivered smoothly.
이와 같이, 본 발명은 철근콘크리트부(20)의 양단부에 볼트구멍(31)들이 뚫린 철골부(30)들을 형성하는 P.C보를 소정높이에 연결철물(43)을 부착시킨 R.C기둥(40)에 용이하게 접합할 수 있게 됨으로써, 중층용 P.C보와 층간용 P.C보를 동시에 설치해 나갈 수 있는 복수층 동시 시공이 가능하게 되어 전반적인 공사기간을 대폭적으로 단축하고 공사비용을 절감할 수 있는 효과가 있다.As described above, the present invention is easy to the RC column 40 to which the connecting beam 43 attached to the predetermined height of the PC beam forming the steel parts 30, the bolt holes 31 are drilled at both ends of the reinforced concrete part 20 By being able to be bonded to each other, it is possible to simultaneously install a plurality of floors that can be installed at the same time between the PC beam for the middle floor and inter-layer PC beam can significantly shorten the overall construction period and reduce the construction cost.
이상에서 살펴본 바와 같이, 본 발명의 접합이 용이한 P.C보는 철근콘크리트부의 양단부에 볼트구멍들이 뚫린 철골부들을 형성함으로써 그 소정높이에 연결철물을 부착시킨 R.C기둥에 용이하게 접합할 수 있는 매우 유용한 것이다.As described above, the PC beam that can be easily bonded to the present invention is very useful because it can be easily bonded to the RC pillar attached to the connection height at the predetermined height by forming the steel parts with the bolt holes in both ends of the reinforced concrete portion .
Claims (4)
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| Application Number | Priority Date | Filing Date | Title |
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| KR1019970047225A KR100246110B1 (en) | 1997-09-12 | 1997-09-12 | Executing method of the structure with p.c beam |
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| Application Number | Priority Date | Filing Date | Title |
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| KR1019970047225A KR100246110B1 (en) | 1997-09-12 | 1997-09-12 | Executing method of the structure with p.c beam |
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| KR19990025559A true KR19990025559A (en) | 1999-04-06 |
| KR100246110B1 KR100246110B1 (en) | 2000-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| KR1019970047225A KR100246110B1 (en) | 1997-09-12 | 1997-09-12 | Executing method of the structure with p.c beam |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100496196B1 (en) * | 2002-11-18 | 2005-06-17 | 주식회사 노빌테크 | Composite Beam Stiffened with Prestressed Concrete Panel having Novel Connecting Structure and Connecting Assembly therefor |
| KR100771270B1 (en) * | 1998-06-15 | 2007-10-29 | 지이 요꼬가와 메디칼 시스템즈 가부시끼가이샤 | Vertical magnet apparatus suitable for mri |
| KR101324884B1 (en) * | 2011-08-26 | 2013-11-01 | 현대건설주식회사 | Hybrid building construction method combining dry type and wet type |
| CN107605044A (en) * | 2017-09-25 | 2018-01-19 | 上海建工五建集团有限公司 | Assembled Outsourcing-type steel chain type combining structure |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100673475B1 (en) | 2005-05-13 | 2007-01-29 | 삼성중공업 주식회사 | A pc girder member for frame of underground layer and assembling structure of frame of underground by using of it and the method therof |
| KR101463106B1 (en) * | 2013-08-05 | 2014-11-20 | 이인규 | The precast concrete pillar and girder connecting structure for a building |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR930000896Y1 (en) * | 1990-04-18 | 1993-02-27 | 장원환 | Device for drying filefishes |
| JP3072604B2 (en) * | 1991-05-31 | 2000-07-31 | 清水建設株式会社 | Precast reinforced concrete beam and its joining method |
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1997
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100771270B1 (en) * | 1998-06-15 | 2007-10-29 | 지이 요꼬가와 메디칼 시스템즈 가부시끼가이샤 | Vertical magnet apparatus suitable for mri |
| KR100496196B1 (en) * | 2002-11-18 | 2005-06-17 | 주식회사 노빌테크 | Composite Beam Stiffened with Prestressed Concrete Panel having Novel Connecting Structure and Connecting Assembly therefor |
| KR101324884B1 (en) * | 2011-08-26 | 2013-11-01 | 현대건설주식회사 | Hybrid building construction method combining dry type and wet type |
| CN107605044A (en) * | 2017-09-25 | 2018-01-19 | 上海建工五建集团有限公司 | Assembled Outsourcing-type steel chain type combining structure |
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| KR100246110B1 (en) | 2000-03-15 |
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