WO1999063174A1 - Charpente de structure metallique - Google Patents

Charpente de structure metallique Download PDF

Info

Publication number
WO1999063174A1
WO1999063174A1 PCT/CN1998/000269 CN9800269W WO9963174A1 WO 1999063174 A1 WO1999063174 A1 WO 1999063174A1 CN 9800269 W CN9800269 W CN 9800269W WO 9963174 A1 WO9963174 A1 WO 9963174A1
Authority
WO
WIPO (PCT)
Prior art keywords
steel
plate
frame structure
pipe column
shaped
Prior art date
Application number
PCT/CN1998/000269
Other languages
English (en)
Chinese (zh)
Inventor
Zhilin Wang
Original Assignee
Zhilin Wang
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
Priority claimed from CN 98225412 external-priority patent/CN2337221Y/zh
Priority claimed from CN 98225589 external-priority patent/CN2342034Y/zh
Application filed by Zhilin Wang filed Critical Zhilin Wang
Priority to AU11399/99A priority Critical patent/AU1139999A/en
Publication of WO1999063174A1 publication Critical patent/WO1999063174A1/fr

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
    • 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
    • E04B2001/2415—Brackets, gussets, joining plates
    • 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

Definitions

  • the present invention relates to a steel structure house building, and particularly to a steel frame structure of such a house building.
  • Another structure is to add a ring-shaped steel node to the steel pipe concrete, and then the ring-shaped steel node is connected to the steel beam.
  • the ring-shaped steel node when the ring-shaped steel node is on site, the ring-shaped node must be placed on the steel pipe column. Then it is connected to the steel beam, which causes a troublesome set, and the construction is complicated and time-consuming, especially when a steel pipe column fitted at the corner of the outer wall with an integral ring joint and a steel pipe column fitted at the outer wall is used, a large amount of steel is wasted.
  • an object of the present invention is to provide a steel frame structure whose construction and installation operations are simple, which saves steel, and whose components are standardized and mass-produced.
  • the present invention provides a steel frame structure of a steel structure house building, which is composed of a steel pipe column, an I-shaped steel beam and a steel support, wherein the I-shaped steel beam has an upper beam plate, a lower beam plate, and a web plate.
  • the steel pipe column and the I-shaped steel beam are fixed together through a plurality of steel brackets.
  • the steel brackets are Y-shaped, and are composed of an upper holding column plate, a connecting plate, and a lower holding column plate.
  • the inner side of the plate is arc-shaped to match the outer circumferential surface of the steel pipe column, and the side edges of the upper and lower holding column plates can be made so that a plurality of steel brackets can be continuously arranged cooperatively.
  • the steel frame structure of the steel structure house building of the present invention adopts a steel bracket that can be welded to the steel pipe column step by step, thereby eliminating the need for drilling or slotting on the steel pipe column without damaging the steel frame structure Strength, there is no need to cover the steel bracket from the end of the steel pipe column, and it can save a lot of installation time.
  • generally only one type of steel bracket can be used for each column beam of the entire building, and the upper, lower, and connecting plates of the steel bracket are convenient for stamping and forming in a factory mold and then welding. Together, the steel bracket products can be standardized and suitable for mass production.
  • the use of two steel brackets can be applied to the corners of the external wall, three steel brackets can be applied to the sides of the external wall and four steel cymbals.
  • the bracket can be applied to the middle steel pipe column, thereby saving a large amount of steel, and the connection between the steel bracket and the steel pipe column can be prefabricated in the factory, which can also save on-site installation and man-hours.
  • FIG. 1 is a perspective view of a steel frame structure of a steel structure house building of the present invention
  • FIG. 2 is a perspective view of a steel bracket in a steel frame structure according to the present invention, which is connected to a steel pipe column and an I-beam;
  • FIG. 3 is a top view of the state shown in FIG. 2;
  • FIG. 4 is a perspective view of a second embodiment of a steel bracket in a steel frame structure of the present invention, which is connected to a steel pipe column and an I-beam, in which three steel brackets are used;
  • FIG. 5 is a plan view of the state shown in FIG. 4;
  • FIG. 6 is a perspective view of a third embodiment of a steel bracket in a steel frame structure of the present invention, which is connected to a steel pipe column and an I-beam, in which four steel brackets are used;
  • FIG. 7 is a top view of the state shown in FIG. 6;
  • FIG. 8 is a plan view of a fourth embodiment of a steel bracket according to the present invention in use, which is applicable to a situation similar to that shown in FIG. 6;
  • FIG. 9 is a perspective view of a steel bracket according to the present invention, and specifically shows a connection portion for connecting with an I-beam;
  • FIG. 10 is a perspective view of a connection manner between the steel bracket and the I-beam shown in FIG. 9; FIG.
  • FIG. 11 is a perspective view of a steel bracket in the present invention, particularly showing a connection portion between a lower holding column plate and an I-beam;
  • FIG. 12 is a perspective view of a connection manner between the steel bracket and the I-beam shown in FIG. 11. Description of the preferred embodiment
  • FIG. 1 shows a steel frame structure of a steel structure house building of the present invention, which generally includes the following components: a steel pipe column 1, an I-shaped steel beam 2 and a steel support 3, of which an I-shaped steel beam Including: upper beam plate 2a, web 2b and lower beam plate 2c (see Figure 2), concrete is poured into the steel pipe column 1, generally the outer diameter of the steel pipe column is ⁇ 15 ⁇ - ⁇ 55 ⁇ or ()) 25cnH) 40cm.
  • FIG. 2 and FIG. 3 which show a perspective view and a top view of a connection state between a first embodiment of a steel bracket 3 used in the present invention and a steel pipe column 1, an I-shaped steel beam 2, and this connection method Applicable to the corners of the external wall of the building's steel structure.
  • the steel bracket 3 used in the present invention is Y-shaped, which includes an upper pillar plate 3a, a lower pillar plate 3c, and a connecting plate connecting the upper and lower pillar plates.
  • the inner sides of the upper and lower holding column plates are arc-shaped edges to cooperate with the outer circumferential surface of the steel tube column 1 and "hold" the steel tube column by welding.
  • the arc can be made into a variety of Diverse
  • the arc length of the inner sides of the upper and lower holding column plates is substantially equal to a quarter of the outer circumference of the steel pipe column.
  • One side of the upper and lower holding column plates is made of Interoperable, as shown clearly in Figure 3.
  • the upper pillar plate, the lower pillar plate and the connection plate of the steel bracket of the present invention are convenient for stamping and forming in a factory mold, and then welded together, so the steel bracket products can be standardized and suitable for mass production.
  • the connection plate 3b of the steel bracket is used to connect the I-shaped steel beams 2, and the connection method will be described in detail below.
  • This connection method is suitable for the outer wall edge of the steel structure of the building.
  • the steel bracket 3 used in the present invention is a ⁇ type, which includes an upper pillar plate 3a, a lower pillar plate 3c, and a connection plate 3b connecting the upper and lower pillar plates.
  • the inner side of the column plate is an arc-shaped edge to cooperate with the outer circumferential surface of the steel pipe column 1 and "hold" the steel pipe column by welding.
  • the arc can be made into a variety of;
  • the arc length of the inner side of the upper and lower holding column plates is basically equal to a quarter of the outer circumference of the steel pipe column.
  • the sides are made to fit each other, as shown clearly in Figure 5.
  • the connection plate 3b of the steel bracket is used to connect the I-shaped steel beams 2, and the connection method will be described in detail below.
  • the figure shows a perspective view and a top view of the connection state of the third embodiment of the steel bracket 3 used in the present invention with the steel pipe column 1, and the I-shaped steel beam 2.
  • This connection method is applicable to the middle steel pipe column of the steel structure of the house building.
  • the steel bracket 3 used in the present invention is a ⁇ type, which includes an upper holding column plate 3a and a lower holding column plate 3 c.
  • the connecting plate 3b connecting the upper and lower holding column plates
  • the inner sides of the upper and lower holding plate plates are arc-shaped edges to fit with the outer circumferential surface of the steel pipe column 1 and "hold" the steel pipe column by welding, according to different diameters
  • the steel pipe column can be made into various arcs.
  • FIG. 8 shows another form of steel support that can be used for the intermediate steel pipe columns of the steel structure of the house building. Each steel support 3 is formed by combining the steel supports shown in FIGS. 6 and 7 in pairs.
  • the steel brackets 3 can be welded to the outer circumferential surface of the steel pipe column 1 respectively, so that the steel bracket can hold the steel pipe column 1, and then the I-shaped steel beams are connected to the steel brackets.
  • the connection plate 3b On the connection plate 3b.
  • the steel bracket does not need to be sleeved on the end of the steel pipe column, and there is no need to drill or groove the steel pipe column, so the installation operation is convenient, saves man-hours, and does not damage the strength of the steel pipe column.
  • two, three, and four steel brackets can be used for connection, so a large amount of steel can be saved.
  • connection plate 3b of the steel bracket is extended from the upper and lower holding column plates 3a and 3c, and is overlapped and fixed with the web of the steel beam 2. Generally, one or one is used. The above bolts are fixed;
  • the lower holding plate 3c of the steel bracket is extended from the connecting plate 3b and the upper holding plate 3a.
  • the site is hoisted, only the end of the lower beam plate 2c of the steel beam 2 is required.
  • a part is placed on the lower holding column plate 3 c, which can be easily welded. This saves labor and time, and the operation is safe and reliable.
  • the lower beam plate 2 c and the lower holding plate can also be connected by bolts (not shown in the figure). ).

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

L'invention concerne une structure à charpente métallique, comprenant des tubes en acier (1), des poutres en I (2) et des consoles d'acier (3). Les poutres en I (2) comportent une semelle additionnelle supérieure (2a), une semelle additionnelle inférieure (2c) et une âme (2b). Les tubes en acier (1) et les poutres en I (2) sont fixés via plusieurs consoles d'acier (3,3). Chaque console d'acier (3) du type à forme en Y comprend une semelle additionnelle supérieure (3a), une semelle de raccordement et une semelle additionnelle inférieure (3c). L'intérieur des semelles additionnelles supérieure et inférieure (3a, 3c) est arqué pour s'imbriquer avec le pourtour des tubes en acier (1). Les côtés desdites semelles sont conçus pour assurer l'imbrication mutuelle de plusieurs consoles d'acier (3,3).
PCT/CN1998/000269 1998-06-03 1998-11-11 Charpente de structure metallique WO1999063174A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU11399/99A AU1139999A (en) 1998-06-03 1998-11-11 Steel frame in steel structure

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
CN98224177.1 1998-06-03
CN98224177 1998-06-03
CN98225412.1 1998-10-22
CN 98225412 CN2337221Y (zh) 1998-10-22 1998-10-22 一种钢结构房屋建筑柱梁的钢支架构件
CN98225473.3 1998-10-28
CN98225473 1998-10-28
CN 98225589 CN2342034Y (zh) 1998-11-10 1998-11-10 钢结构房屋建筑的钢架结构
CN98225589.6 1998-11-10

Publications (1)

Publication Number Publication Date
WO1999063174A1 true WO1999063174A1 (fr) 1999-12-09

Family

ID=27430051

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN1998/000269 WO1999063174A1 (fr) 1998-06-03 1998-11-11 Charpente de structure metallique

Country Status (2)

Country Link
AU (1) AU1139999A (fr)
WO (1) WO1999063174A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4577449A (en) * 1983-11-16 1986-03-25 Aldo Celli Prefabricated structural connector for steel-frame buildings
WO1994001630A1 (fr) * 1992-07-07 1994-01-20 Tuomo Juola Charpente pour un batiment et procede de construction
US5600924A (en) * 1995-03-01 1997-02-11 Forsberg; Gordon L. Steel frame building

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4577449A (en) * 1983-11-16 1986-03-25 Aldo Celli Prefabricated structural connector for steel-frame buildings
WO1994001630A1 (fr) * 1992-07-07 1994-01-20 Tuomo Juola Charpente pour un batiment et procede de construction
US5600924A (en) * 1995-03-01 1997-02-11 Forsberg; Gordon L. Steel frame building

Also Published As

Publication number Publication date
AU1139999A (en) 1999-12-20

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