EP3306000B1 - Structure préfabriquée à colonnes et plaques en acier léger et béton et procédé de construction associé - Google Patents

Structure préfabriquée à colonnes et plaques en acier léger et béton et procédé de construction associé Download PDF

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Publication number
EP3306000B1
EP3306000B1 EP16806817.9A EP16806817A EP3306000B1 EP 3306000 B1 EP3306000 B1 EP 3306000B1 EP 16806817 A EP16806817 A EP 16806817A EP 3306000 B1 EP3306000 B1 EP 3306000B1
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EP
European Patent Office
Prior art keywords
reinforced concrete
lightweight steel
prefabricated lightweight
steel
column
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
EP16806817.9A
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German (de)
English (en)
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EP3306000A4 (fr
EP3306000A1 (fr
Inventor
Xinzhi WU
Shifen YAN
Xiaoming Chen
Baorong JIA
Liangfeng XIA
Bing Zhang
Ming GONG
Linfeng SHENG
Fanquan MENG
Xinrong MU
Jingyu Huang
Renpeng WANG
Xiangjie ZHENG
Xiaofeng Wu
Jiale XU
Liang Ma
Weiling LUO
Zhiyong ZHAN
Xueqin Hu
Xiaoyun QIU
Jieyun ZHU
Jun Ding
Jiqing LI
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Shanghai Mechanized Construction Group Co Ltd
Original Assignee
Shanghai Mechanized Construction Group Co Ltd
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.)
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Publication date
Priority claimed from CN201510309746.5A external-priority patent/CN104895229B/zh
Priority claimed from CN201510733977.9A external-priority patent/CN105275120B/zh
Application filed by Shanghai Mechanized Construction Group Co Ltd filed Critical Shanghai Mechanized Construction Group Co Ltd
Publication of EP3306000A1 publication Critical patent/EP3306000A1/fr
Publication of EP3306000A4 publication Critical patent/EP3306000A4/fr
Application granted granted Critical
Publication of EP3306000B1 publication Critical patent/EP3306000B1/fr
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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
    • E04B1/30—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts being composed of two or more materials; Composite steel and concrete constructions
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/43—Floor structures of extraordinary design; Features relating to the elastic stability; Floor structures specially designed for resting on columns only, e.g. mushroom floors
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/30—Columns; Pillars; Struts
    • E04C3/34—Columns; Pillars; Struts of concrete other stone-like material, with or without permanent form elements, with or without internal or external reinforcement, e.g. metal coverings
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
    • E04C5/02—Reinforcing elements of metal, e.g. with non-structural coatings of low bending resistance
    • E04C5/03—Reinforcing elements of metal, e.g. with non-structural coatings of low bending resistance with indentations, projections, ribs, or the like, for augmenting the adherence to the concrete
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
    • E04C5/06—Reinforcing elements of metal, e.g. with non-structural coatings of high bending resistance, i.e. of essentially three-dimensional extent, e.g. lattice girders
    • E04C5/0645—Shear reinforcements, e.g. shearheads for floor slabs
    • 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

Definitions

  • the present invention relates to the field of architectural design and, more particularly, to a prefabricated lightweight steel reinforced concrete slab-column assembly and a method for construction thereof.
  • Prefabricated lightweight steel-reinforced concrete structures are of a type suitable for industrialized construction because of their outstanding advantages such as standardized design, prefabricated production and assembled construction.
  • CN 201 695 515 U discloses a light-steel light-concrete structural system comprising a column, a beam, a wall, a floor slab and a roof which are cast from light steel and light concrete; the light steel column and the wall are connected by light steel and a connecting piece; and the floor slab and the roof are connected from the light steel, the connecting piece and a steel mesh piece.
  • prefabricated lightweight steel reinforced concrete slab-column assembly which is a monolayer or multilayer structure comprising a plurality of prefabricated lightweight steel-reinforced concrete columns vertically arranged therein.
  • the monolayer or each layer of the multilayer structure comprises a prefabricated lightweight steel-reinforced concrete floor and prefabricated lightweight steel-reinforced concrete wall-like supports.
  • the prefabricated lightweight steel-reinforced concrete floor of each layer is demarcated into a plurality of floor slabs by means of the plurality of prefabricated lightweight steel-reinforced concrete columns and assembled therewith into the prefabricated lightweight steel-reinforced concrete floor.
  • the prefabricated lightweight steel-reinforced concrete wall-like supports are disposed on the prefabricated lightweight steel-reinforced concrete floor and separated apart by the plurality of prefabricated lightweight steel-reinforced concrete columns so that each of the separated prefabricated lightweight steel-reinforced concrete wall-like support is sandwiched between two adjacent prefabricated lightweight steel-reinforced concrete columns.
  • each of the prefabricated lightweight steel-reinforced concrete column, the prefabricated lightweight steel-reinforced concrete floor and/or prefabricated lightweight steel-reinforced concrete wall-like support may comprise a lightweight steel frame comprised of shear-resistant steel parts and cast concrete encasing the frame.
  • each of the shear-resistant steel parts may comprise a lightweight steel sheet and shear-resistant structures, wherein the shear-resistant structures are formed by punching holes in the lightweight steel sheet.
  • each prefabricated lightweight steel-reinforced concrete column may be comprised of four vertically arranged shear-resistant steel parts serving as vertical side panels and horizontally arranged shear-resistant steel parts serving as tie panels connecting the vertically arranged shear-resistant steel parts.
  • each prefabricated lightweight steel-reinforced concrete wall-like support may be assembled from vertically, horizontally and obliquely arranged shear-resistant steel parts.
  • the prefabricated lightweight steel-reinforced concrete wall-like support may be a wall-like support without any opening with its frame being formed of four vertically arranged shear-resistant steel parts serving as vertical side panels, horizontally arranged shear-resistant steel parts serving as tie panels connecting the vertically arranged shear-resistant steel parts and obliquely arranged shear-resistant steel parts diagonally connecting the corners for oblique support.
  • the prefabricated lightweight steel-reinforced concrete wall-like support may be a wall-like support defining a window opening and consisting of a plurality of frame sections, and wherein each of the frame sections is formed of four vertically arranged shear-resistant steel parts serving as vertical side panels, horizontally arranged shear-resistant steel parts serving as tie panels connecting the vertically arranged shear-resistant steel parts and obliquely arranged shear-resistant steel parts diagonally connecting the corners for oblique support.
  • the prefabricated lightweight steel-reinforced concrete wall-like support may be a wall-like support defining a door opening and consisting of a plurality of frame sections, and wherein each of the frame sections is formed of four vertically arranged shear-resistant steel parts serving as vertical side panels, horizontally arranged shear-resistant steel parts serving as tie panels connecting the vertically arranged shear-resistant steel parts and obliquely arranged shear-resistant steel parts diagonally connecting the corners for oblique support.
  • anti-seismic energy dissipation assemblies are provided between upper portions of the prefabricated lightweight steel-reinforced concrete wall-like supports and the prefabricated lightweight steel-reinforced concrete columns and/or between portions of two adjacent prefabricated lightweight steel-reinforced concrete columns proximal to an overlying prefabricated lightweight steel-reinforced concrete floor.
  • each of the anti-seismic energy dissipation assemblies may comprise a steel shell, a steel shaft, a steel ring, preload nuts and belleville springs, the steel shaft fixed within the steel shell by means of the preload nuts at its both ends so that there is a gap between the steel shaft and an inner surface of the steel shell, the steel ring fixed around the steel shaft, the belleville springs disposed on opposing sides of the steel shaft so that each of them abuts against the steel shaft at one side and against the inner surface of the steel shell at the other side.
  • the steel shells of the anti-seismic energy dissipation assemblies disposed between the upper portions of the prefabricated lightweight steel-reinforced concrete wall-like supports and the prefabricated lightweight steel-reinforced concrete columns may be integrally prefabricated with the prefabricated lightweight steel-reinforced concrete wall-like support, with ends of their steel shells proximal to the prefabricated lightweight steel-reinforced concrete columns being rigidly connected or hinged to the prefabricated lightweight steel-reinforced concrete columns by connecting joints.
  • the anti-seismic energy dissipation assemblies between portions of two adjacent prefabricated lightweight steel-reinforced concrete columns proximal to an overlying prefabricated lightweight steel-reinforced concrete floor may be obliquely disposed, and wherein ends of their steel shells proximal to the prefabricated lightweight steel-reinforced concrete columns are rigidly connected or hinged to the prefabricated lightweight steel-reinforced concrete columns by connecting joints or rigid supports, and wherein ends of the steel shafts proximal to the overlying prefabricated lightweight steel-reinforced concrete floor are rigidly connected or hinged to the prefabricated lightweight steel-reinforced concrete floor by connecting joints.
  • two of the anti-seismic energy dissipation assemblies may be disposed in symmetry with each other between every two of the prefabricated lightweight steel-reinforced concrete columns.
  • each of the prefabricated lightweight steel-reinforced concrete columns may consist of prefabricated lightweight steel-reinforced concrete column sections that are vertically assembled together and are each as high as one or two layers.
  • each of the prefabricated lightweight steel-reinforced concrete column sections may comprise an upper connecting structure and a lower connecting structure, wherein every two of the prefabricated lightweight steel-reinforced concrete column sections are assembled together through fitting and welding the upper connecting structure of one prefabricated lightweight steel-reinforced concrete column section into the lower connecting structure of the other prefabricated lightweight steel-reinforced concrete column section.
  • the upper connecting structure may comprise a connecting section, a guide tongue, a buried sheet and an anchoring section, wherein the buried sheet is connected to the anchoring section and buried together with the anchoring section in top of the prefabricated lightweight steel-reinforced concrete column section, and wherein the connecting section is disposed on top of the prefabricated lightweight steel-reinforced concrete column section, the guide tongue is arranged laterally to the connecting section, and the connecting section and the guide tongue are both fixed to the buried sheet.
  • the lower connecting structure may comprise an anchoring section, a buried sheet and a connecting section, wherein the buried sheet is connected to the anchoring section and buried together with the anchoring section in the bottom of the prefabricated lightweight steel-reinforced concrete column section, wherein the connecting section is disposed on bottom of the prefabricated lightweight steel-reinforced concrete column section and fixed to the buried sheet, and wherein the connecting section is in positional correspondence, and complementary in shape, to the guide tongue.
  • the plurality of prefabricated lightweight steel-reinforced concrete columns may be so arrayed that every four of the prefabricated lightweight steel-reinforced concrete columns delimit a floor slab of the prefabricated lightweight steel-reinforced concrete floor in each layer.
  • each of the prefabricated lightweight steel-reinforced concrete columns may be provided therearound with a column joint member, wherein each floor slab of the prefabricated lightweight steel-reinforced concrete floor is provided with a slab joint member at each corner thereof proximal to a corresponding one of the prefabricated lightweight steel-reinforced concrete columns, and wherein joining and welding the column joint members and the slab joint members together results in assembly of the prefabricated lightweight steel-reinforced concrete floor with the prefabricated lightweight steel-reinforced concrete columns.
  • the column joint member may comprise a column upper sheet, a column connecting unit and a column lower sheet, the column connecting unit comprising two column web sheets vertically disposed between the column upper sheet and the column lower sheet as well as two column notches disposed in the lower column sheet, the two column web sheets crossing each other at right angles.
  • the slab joint member may comprise a slab upper sheet, a slab connecting unit and a slab lower sheet, the slab connecting unit comprising two slab web sheets vertically disposed between the slab upper sheet and the slab lower sheet as well as two slab notches disposed in the upper sheet, the two slab web sheets arranged perpendicularly to each other, wherein the two column web sheets are in positional correspondence, and complementary in shape, to the respective two slab notches, and wherein two slab web sheets are in positional correspondence, and complementary in shape, to the respective two column notches.
  • those prefabricated lightweight steel-reinforced concrete columns assembled with four floor slabs may be central columns, wherein the column joint member of each of the central columns has four column connecting units which are fitted and welded into the respective slab connecting units in the slab joint members for the adjacent four floor slabs so that the prefabricated lightweight steel-reinforced concrete floor is assembled with the central columns.
  • those prefabricated lightweight steel-reinforced concrete columns assembled with two floor slabs may be edge columns, and wherein the column joint member of each of the edge columns has two connecting units which are fitted and welded into the respective slab connecting units in the slab joint members for the adjacent two floor slabs so that the prefabricated lightweight steel-reinforced concrete floor is assembled with the edge columns.
  • those prefabricated lightweight steel-reinforced concrete columns assembled with one floor slab may be corner columns, and wherein the column joint member of each of the corner columns has one connecting unit which is fitted and welded into slab the connecting unit in the slab joint member for the adjacent one floor slab so that the prefabricated lightweight steel-reinforced concrete floor is assembled with the corner columns.
  • prefabricated lightweight steel-reinforced concrete wall-like supports may be welded or bolted to the prefabricated lightweight steel-reinforced concrete floor by means of steel structures.
  • each prefabricated lightweight steel-reinforced concrete floor may be constructed from a lightweight steel skeleton assuming a pattern of intersecting parallel lines and concrete, wherein the prefabricated lightweight steel-reinforced concrete floors are welded together by lightweight steel skeleton(s) into a whole.
  • the prefabricated lightweight steel-reinforced concrete wall-like supports may include interior wall-like supports and exterior wall-like supports, wherein interior wall-like supports for a layer are erected and fixed after the prefabricated lightweight steel-reinforced concrete columns for said layer have been disposed and assembled, and wherein exterior wall-like supports for said layer are erected and fixed together with the disposal and assembly of prefabricated lightweight steel-reinforced concrete columns for an overlying layer.
  • step 3 during the lifting and laying of the prefabricated lightweight steel-reinforced concrete floor, anti-seismic energy dissipation assemblies are mounted between the prefabricated lightweight steel-reinforced concrete wall-like supports and the prefabricated lightweight steel-reinforced concrete columns or between portions of two adjacent prefabricated lightweight steel-reinforced concrete columns proximal to the prefabricated lightweight steel-reinforced concrete floor.
  • the invention offers the advantages as follows:
  • the prefabricated lightweight steel-reinforced concrete floor of each layer is demarcated into a number of floor slabs by the prefabricated lightweight steel-reinforced concrete columns and assembled therewith to form a main body.
  • the prefabricated lightweight steel-reinforced concrete wall-like supports are disposed between adjacent ones of the prefabricated lightweight steel-reinforced concrete columns.
  • the prefabricated lightweight steel-reinforced concrete floors withstand vertical loads and provide sufficient horizontal stiffness.
  • the prefabricated lightweight steel-reinforced concrete columns withstand the vertical loads transmitted from the prefabricated lightweight steel-reinforced concrete floors, and the prefabricated lightweight steel-reinforced concrete wall-like supports withstand only lateral loads and provide the assembly with lateral stiffness under normal conditions of use and with energy dissipation and shock absorption effects during earthquakes.
  • 1 denotes a prefabricated lightweight steel-reinforced concrete column; 11, a prefabricated lightweight steel-reinforced concrete column section; 12, a central column; 13, an edge column; 14, a corner column; 2, a prefabricated lightweight steel-reinforced concrete floor; 21, a floor slab; 3, a prefabricated lightweight steel-reinforced concrete wall-like support; 31, a frame section; 32, connecting device; 33, an interior wall-like support; 34, an exterior wall-like support; 4, a shear-resistant steel part; 41, a lightweight steel sheet; 42, a shear-resistant structure; 5, an anti-seismic energy dissipation assembly; 51, a steel shell; 52, a steel shaft; 53, a steel ring; 54, a preload nut; 55, a belleville spring; 56, a connecting joint; 57, a rigid support; 6, an upper connecting structure; 61, a connecting section; 62, a guide tongue; 63, a
  • the central concept of the present invention is to provide a prefabricated lightweight steel reinforced concrete slab-column assembly and a method for construction thereof, in which a prefabricated lightweight steel-reinforced concrete floor in each layer of the assembly is demarcated into a number of floor slabs by prefabricated lightweight steel-reinforced concrete columns and assembled therewith to form a main body.
  • a prefabricated lightweight steel-reinforced concrete wall-like support is disposed between every adjacent two of the prefabricated lightweight steel-reinforced concrete columns.
  • the prefabricated lightweight steel-reinforced concrete floors withstand vertical loads and provide sufficient horizontal stiffness.
  • the prefabricated lightweight steel-reinforced concrete columns withstand the vertical loads transmitted from the prefabricated lightweight steel-reinforced concrete floors, and the prefabricated lightweight steel-reinforced concrete wall-like supports withstand only lateral loads and provide the assembly with lateral stiffness under normal conditions of use and with energy dissipation and shock absorption effects during earthquakes.
  • the prefabricated lightweight steel reinforced concrete slab-column assembly and the method have a high component prefabrication and preassembly rate, allow low construction costs, require fewer field wetting operations and are highly adaptable to various buildings.
  • Fig. 1 is a structural schematic of a prefabricated lightweight steel reinforced concrete slab-column assembly according to one embodiment of the present invention
  • Fig. 2 is a structural schematic of a shear-resistant steel part in a prefabricated lightweight steel reinforced concrete slab-column assembly according to one embodiment of the present invention
  • Fig. 3 is a structural schematic of another shear-resistant steel part in a prefabricated lightweight steel reinforced concrete slab-column assembly according to one embodiment of the present invention
  • Fig. 4 is a side view of a prefabricated lightweight steel-reinforced concrete column in a prefabricated lightweight steel reinforced concrete slab-column assembly according to one embodiment of the present invention
  • Fig. 1 is a structural schematic of a prefabricated lightweight steel reinforced concrete slab-column assembly according to one embodiment of the present invention
  • Fig. 2 is a structural schematic of a shear-resistant steel part in a prefabricated lightweight steel reinforced concrete slab-column assembly according to one embodiment of the present invention
  • Fig. 3 is a structural schematic of
  • FIG. 5 is a top view of a prefabricated lightweight steel-reinforced concrete column in a prefabricated lightweight steel reinforced concrete slab-column assembly according to one embodiment of the present invention
  • Fig. 6 is a structural schematic of a prefabricated lightweight steel-reinforced concrete wall-like support without any opening in a prefabricated lightweight steel reinforced concrete slab-column assembly according to one embodiment of the present invention
  • Fig. 7 is a structural schematic of a prefabricated lightweight steel-reinforced concrete wall-like support with a window opening in a prefabricated lightweight steel reinforced concrete slab-column assembly according to one embodiment of the present invention
  • FIG. 8 is a structural schematic of a prefabricated lightweight steel-reinforced concrete wall-like support with a door opening in a prefabricated lightweight steel reinforced concrete slab-column assembly according to one embodiment of the present invention
  • Fig. 9 is a structural schematic of a anti-seismic energy dissipation assembly in a prefabricated lightweight steel reinforced concrete slab-column assembly according to one embodiment of the present invention
  • Fig. 10 is a schematic showing mounted anti-seismic energy dissipation assemblies in a prefabricated lightweight steel reinforced concrete slab-column assembly according to one embodiment of the present invention
  • Fig. 10 is a schematic showing mounted anti-seismic energy dissipation assemblies in a prefabricated lightweight steel reinforced concrete slab-column assembly according to one embodiment of the present invention
  • FIG. 11 is a schematic showing other mounted anti-seismic energy dissipation assemblies in a prefabricated lightweight steel reinforced concrete slab-column assembly according to one embodiment of the present invention
  • Fig. 12 is a schematic showing still other mounted anti-seismic energy dissipation assemblies in a prefabricated lightweight steel reinforced concrete slab-column assembly according to one embodiment of the present invention
  • Fig. 13 is a structural schematic of a prefabricated lightweight steel-reinforced concrete column section in a prefabricated lightweight steel reinforced concrete slab-column assembly according to one embodiment of the present invention
  • Fig. 14 is a schematic illustrating assembled prefabricated lightweight steel-reinforced concrete column sections in a prefabricated lightweight steel reinforced concrete slab-column assembly according to one embodiment of the present invention
  • Fig. 14 is a schematic illustrating assembled prefabricated lightweight steel-reinforced concrete column sections in a prefabricated lightweight steel reinforced concrete slab-column assembly according to one embodiment of the present invention
  • Fig. 15 is a structural schematic of a column joint member in a prefabricated lightweight steel reinforced concrete slab-column assembly according to one embodiment of the present invention
  • Fig. 16 is a structural schematic of a slab joint member in a prefabricated lightweight steel reinforced concrete slab-column assembly according to one embodiment of the present invention
  • Fig. 17 is a schematic illustrating a column joint member assembled with a slab joint member in a prefabricated lightweight steel reinforced concrete slab-column assembly according to one embodiment of the present invention
  • Fig. 18 is a schematic showing positions of central, edge and corner columns in a prefabricated lightweight steel reinforced concrete slab-column assembly according to one embodiment of the present invention
  • FIG. 19 is a schematic showing a wall-like support without any opening assembled with a prefabricated lightweight steel-reinforced concrete floor in a prefabricated lightweight steel reinforced concrete slab-column assembly according to one embodiment of the present invention
  • Fig. 20 is a schematic showing a wall-like support with a window opening assembled with a prefabricated lightweight steel-reinforced concrete floor in a prefabricated lightweight steel reinforced concrete slab-column assembly according to one embodiment of the present invention
  • Fig. 21 is a schematic showing a wall-like support with a door opening assembled with a prefabricated lightweight steel-reinforced concrete floor in a prefabricated lightweight steel reinforced concrete slab-column assembly according to one embodiment of the present invention
  • Fig. 20 is a schematic showing a wall-like support with a window opening assembled with a prefabricated lightweight steel-reinforced concrete floor in a prefabricated lightweight steel reinforced concrete slab-column assembly according to one embodiment of the present invention
  • Fig. 21 is a schematic showing a wall-like support with
  • FIG. 22 is a schematic diagram showing a first step of a method for constructing a prefabricated lightweight steel reinforced concrete slab-column assembly according to one embodiment of the present invention
  • Fig. 23 is a schematic diagram showing a second step of the method for constructing a prefabricated lightweight steel reinforced concrete slab-column assembly according to the embodiment of the present invention
  • Fig. 24 is a schematic diagram showing a third step of the method for constructing a prefabricated lightweight steel reinforced concrete slab-column assembly according to the embodiment of the present invention
  • Fig. 25 is a schematic diagram showing a fourth step of the method for constructing a prefabricated lightweight steel reinforced concrete slab-column assembly according to the embodiment of the present invention
  • Fig. 26 is a schematic diagram showing a fifth step of the method for constructing a prefabricated lightweight steel reinforced concrete slab-column assembly according to the embodiment of the present invention.
  • a prefabricated lightweight steel reinforced concrete slab-column assembly is a monolayer or multilayer structure comprising a number of vertical prefabricated lightweight steel-reinforced concrete columns 1 vertically arranged therein.
  • Each layer of the monolayer or multilayer structure includes a prefabricated lightweight steel-reinforced concrete floor 2 and prefabricated lightweight steel-reinforced concrete wall-like supports 3.
  • the prefabricated lightweight steel-reinforced concrete floor 2 is demarcated into a number of floor slabs 21 by the prefabricated lightweight steel-reinforced concrete columns 1.
  • the floor slabs 21 are assembled with the prefabricated lightweight steel-reinforced concrete columns 1 to form the prefabricated lightweight steel-reinforced concrete floor 2.
  • the prefabricated lightweight steel-reinforced concrete wall-like supports 3 are separated apart by the prefabricated lightweight steel-reinforced concrete columns 1, and each of them is disposed on the prefabricated lightweight steel-reinforced concrete floor 2 so that it is sandwiched between adjacent two of the prefabricated lightweight steel-reinforced concrete columns 1.
  • the prefabricated lightweight steel-reinforced concrete columns 1 demarcate the prefabricated lightweight steel-reinforced concrete floor 2 into the floor slabs 21 and are assembled therewith to form the main body, with the prefabricated lightweight steel-reinforced concrete wall-like supports 3 each being disposed between two adjacent ones of the prefabricated lightweight steel-reinforced concrete columns 1, in the whole structure, the prefabricated lightweight steel-reinforced concrete floor 2 withstands vertical loads while providing sufficient horizontal stiffness, the prefabricated lightweight steel-reinforced concrete columns 1 withstand the vertical loads transmitted from the prefabricated lightweight steel-reinforced concrete floor 2, and the prefabricated lightweight steel-reinforced concrete wall-like supports 3 withstand only lateral loads and provide the assembly with lateral stiffness under normal conditions of use and with energy dissipation and shock absorption effects during earthquakes.
  • This prefabricated lightweight steel reinforced concrete slab-column assembly has a high component prefabrication and preass
  • each of the prefabricated lightweight steel-reinforced concrete columns 1, the prefabricated lightweight steel-reinforced concrete floor 2 and the prefabricated lightweight steel-reinforced concrete wall-like supports 3 may be comprised of a lightweight steel frame constructed from shear-resistant steel parts 4 and cast concrete encasing the frame.
  • each shear-resistant steel part 4 includes a lightweight steel sheet 41 and shear-resistant structures 42 which are protrusions projecting from holes punched in the lightweight steel sheet 41.
  • the shear-resistant features 42 are formed by a hot rolling, hot pressing or cold rolling process and equidistantly distributed along a length of the lightweight steel sheet 41.
  • the punched holes and the protrusions (i.e., the shear-resistant structures 42) projecting therefrom may also be distributed otherwise regularly in the lightweight steel sheet 41, while still exhibiting shear resistance. Therefore, present invention is also intended to embrace such alternatives.
  • each prefabricated lightweight steel-reinforced concrete column 1 may be comprised of four vertically arranged shear-resistant steel parts 4 serving as vertical side panels and horizontally arranged shear-resistant steel parts 4 serving as tie panels connecting the vertically arranged shear-resistant steel parts.
  • each prefabricated lightweight steel-reinforced concrete wall-like support 3 may be made up of vertical, horizontal and oblique shear-resistant steel parts 4.
  • each of the prefabricated lightweight steel-reinforced concrete wall-like supports 3 may be a wall-like support without any opening, a wall-like support with a window opening, or a wall-like support with a door opening.
  • the frame of the prefabricated lightweight steel-reinforced concrete wall-like support 3 without any opening may be comprised of four vertically arranged shear-resistant steel parts 4 serving as vertical side panels, horizontally arranged shear-resistant steel parts 4 serving as tie panels connecting the vertically arranged shear-resistant steel parts, and obliquely arranged shear-resistant steel parts 4 diagonally connecting the corners for oblique support.
  • the frame of the prefabricated lightweight steel-reinforced concrete wall-like support 3 with a window opening may consist of a number of frame sections 31 each comprised of four vertically arranged shear-resistant steel parts 4 serving as vertical side panels, horizontally arranged shear-resistant steel parts 4 serving as tie panels connecting the vertically arranged shear-resistant steel parts, and obliquely arranged shear-resistant steel parts 4 diagonally connecting the corners for oblique support.
  • the frame of the prefabricated lightweight steel-reinforced concrete wall-like support 3 with a door opening may consist of a number of frame sections 31 each comprised of four vertically arranged shear-resistant steel parts 4 serving as vertical side panels, horizontally arranged shear-resistant steel parts 4 serving as tie panels connecting the vertically arranged shear-resistant steel parts, and obliquely arranged shear-resistant steel parts 4 diagonally connecting the corners for oblique support.
  • the prefabricated lightweight steel-reinforced concrete wall-like support 3 without any opening may be welded or bolted to the prefabricated lightweight steel-reinforced concrete floor 2 by means of connecting device 32 provided respectively at its bottom corners.
  • the prefabricated lightweight steel-reinforced concrete wall-like support 3 with a window opening may be welded or bolted to the prefabricated lightweight steel-reinforced concrete floor 2 by means of connecting device 32 provided respectively at its bottom corners and the bottom corners of the window opening.
  • the prefabricated lightweight steel-reinforced concrete wall-like support 3 with a door opening may be welded or bolted to the prefabricated lightweight steel-reinforced concrete floor 2 by means of connecting device 32 provided respectively at its bottom corners and the bottom corners of the door opening.
  • anti-seismic energy dissipation assemblies 5 are provided between upper portions of the prefabricated lightweight steel-reinforced concrete wall-like support 3 and the prefabricated lightweight steel-reinforced concrete columns 1 and between portions of adjacent ones of the prefabricated lightweight steel-reinforced concrete columns 1 proximal to the overlying prefabricated lightweight steel-reinforced concrete floor 2.
  • each of the anti-seismic energy dissipation assemblies may include a steel shell 51, a steel shaft 52, a steel ring 53, preload nuts 54 and belleville springs 55.
  • the steel shaft 52 is fixed within the steel shell 51 by means of the preload nuts 53 at its both ends such that there is a gap between the steel shaft 52 and an inner surface of the steel shell 51.
  • the steel ring 53 is fixed around the steel shaft 52, and the belleville springs 55 are disposed on opposing sides of the steel shaft 52.
  • Each of the belleville springs 55 abuts against the steel shaft 52 at one side and against the inner surface of the steel shell 51 at the other side. In the event of an earthquake, the steel shaft 52 will be displaced relative to the steel shell 51, causing a small amount of compression of a corresponding one of the Belleville springs 55 which absorbs the shock from the earthquake.
  • the steel shells 51 of the anti-seismic energy dissipation assemblies 5 provided between the upper portions of the prefabricated lightweight steel-reinforced concrete wall-like supports 3 and the prefabricated lightweight steel-reinforced concrete columns 1 may be integrally prefabricated with the prefabricated lightweight steel-reinforced concrete wall-like support 3, and the ends of their steel shaft 52 proximal to the prefabricated lightweight steel-reinforced concrete columns 1 are rigidly connected or hinged thereto by connecting joints 56.
  • anti-seismic energy dissipation assemblies 5 may be angularly disposed between portions of the two adjacent prefabricated lightweight steel-reinforced concrete columns 1 proximal to the overlying prefabricated lightweight steel-reinforced concrete floor 2, with the ends of their steel shells 51 proximal to the respective prefabricated lightweight steel-reinforced concrete columns 1 being rigidly connected or hinged thereto by respective connecting joints 56 and with the ends of their steel shafts 52 proximal to the overlying prefabricated lightweight steel-reinforced concrete floor 2 being rigidly connected or hinged thereto by respective connecting joints 56.
  • each of the anti-seismic energy dissipation assemblies 5 may be further provided with a rigid support 57 that is connected to the end of its steel shell 51 proximal to a corresponding one of the two prefabricated lightweight steel-reinforced concrete column 1 and is rigidly connected or hinged to the specific prefabricated lightweight steel-reinforced concrete column 1.
  • two anti-seismic energy dissipation assemblies may be arranged between every two adjacent ones of the prefabricated lightweight steel-reinforced concrete columns in symmetry with each other so that they can work in a combined way.
  • each of the prefabricated lightweight steel-reinforced concrete columns 1 may consist of prefabricated lightweight steel-reinforced concrete column sections 11 that are vertically assembled together and are each as high as one or two layers of the assembly.
  • each of the prefabricated lightweight steel-reinforced concrete column sections 11 includes an upper connecting structure 6 and a lower connecting structure 7. Every two of the prefabricated lightweight steel-reinforced concrete column sections 11 are assembled together through fitting and welding the upper connecting structure 6 of one of them into the lower connecting structure 7 of the other.
  • the upper connecting structure 6 may include a connecting section 61, a guide tongue 62, a buried sheet 63 and an anchoring section 64.
  • the buried sheet 63 is connected to the anchoring section 64 and is buried together therewith in the top of the prefabricated lightweight steel-reinforced concrete column section 11.
  • the connecting section 61 is disposed on top of the prefabricated lightweight steel-reinforced concrete column section 11, and the guide tongue 62 is arranged laterally to the connecting section 61.
  • the connecting section 61 and the guide tongue 62 are both fixed to the buried sheet 63.
  • the lower connecting structure 7 may include an anchoring section 71, a buried sheet 72 and a connecting section 73.
  • the buried sheet 72 is connected to the anchoring section 71 and buried together therewith in the bottom of the prefabricated lightweight steel-reinforced concrete column section 11.
  • the connecting section 73 is disposed on bottom of the prefabricated lightweight steel-reinforced concrete column section 11 and fixed to the buried sheet 72.
  • the connecting section 73 is in positional correspondence, and complementary in shape, to the guide tongue 62. As shown in Fig.
  • assembly of the two prefabricated lightweight steel-reinforced concrete column sections 11 only involves: moving the connecting section 73 of one of the prefabricated lightweight steel-reinforced concrete column sections 11 downward along the guide tongue 62 of the other prefabricated lightweight steel-reinforced concrete column section 11, so that the connecting section 61 of the unmoved prefabricated lightweight steel-reinforced concrete column section 11 is inserted into the connecting section 73 of the moved prefabricated lightweight steel-reinforced concrete column section 11; and ensuring a firm connection between the two prefabricated lightweight steel-reinforced concrete column sections 11 by strongly welding them together along their contact faces.
  • the vertically arranged prefabricated lightweight steel-reinforced concrete columns 1 may be so arrayed that every four of them delimit a floor slab 21 of the prefabricated lightweight steel-reinforced concrete floor 2 in each layer.
  • each of the prefabricated lightweight steel-reinforced concrete columns 1 is provided therearound with a column joint member 8, and each floor slab 21 of the prefabricated lightweight steel-reinforced concrete floor 2 is provided with a slab joint member 9 at each of its corners proximal to one of the prefabricated lightweight steel-reinforced concrete columns 1. Joining and welding the column joint members 8 and the slab joint members 9 together results in assembly of the prefabricated lightweight steel-reinforced concrete floor 2 with the prefabricated lightweight steel-reinforced concrete columns 1.
  • the column joint member 8 may include a column upper sheet 81, a column connecting unit 82 and a column lower sheet 83.
  • the column connecting unit 82 includes two column web sheets 821 vertically arranged between the upper sheet 81 and the lower sheet 83 as well as two column notches 822 arranged in the column lower sheet 83.
  • the two column web sheets 821 cross each other at right angles.
  • the slab joint member 9 may include a slab upper sheet 91, a slab connecting unit 92 and a slab lower sheet 93.
  • the slab connecting unit 92 includes two slab web sheets 921 vertically arranged between the upper sheet 91 and the lower sheet 93 as well as two slab notches 922 arranged in the slab upper sheet 91.
  • the two slab web sheets 921 are perpendicularly arranged to each other.
  • the two column web sheets 821 are in positional correspondence, and complementary in shape, to the respective two slab notches 922, and the two slab web sheets 921 are in positional correspondence, and complementary in shape, to the respective two column notches 822. As shown in Fig.
  • assembly of a floor slab 21 of the prefabricated lightweight steel-reinforced concrete floor 2 with a prefabricated lightweight steel-reinforced concrete column 1 can be accomplished by only fitting the two column web sheets 821 in the column connecting unit 82 for the prefabricated lightweight steel-reinforced concrete column 1 into the respective slab notches 922 in the slab connecting unit 92 at the corresponding corner of the floor slab 21 and fitting the two slab web sheets 921 in the slab connecting unit 92 into the respective column notches 821 in the column connecting unit 82, then welding them together along their contact faces and welding the column upper sheet 81 and column lower sheet 83 for the prefabricated lightweight steel-reinforced concrete column 1 to the slab upper sheet 91 and the slab lower sheet 93 for the floor slab 21 respectively such that assembly of a corresponding floor slab 21 with a prefabricated lightweight steel-reinforced concrete column 1 can be accomplished.
  • the prefabricated lightweight steel-reinforced concrete columns 1 may include central columns 12, edge columns 13 and corner columns 14.
  • each central column 12 is a prefabricated lightweight steel-reinforced concrete column 1 assembled with four floor slabs 21, and its column joint member 8 has four column connecting units 82 which are fitted and welded into the respective slab connecting units 92 in the slab joint members 9 for the adjacent four floor slabs 21 so that the prefabricated lightweight steel-reinforced concrete floor 2 is assembled with the central columns 12.
  • Each edge column 13 is a prefabricated lightweight steel-reinforced concrete column 1 assembled with two floor slabs 21, and its column joint member 8 has two column connecting units 82 which are fitted and welded into the respective slab connecting units 92 in the slab joint members 9 for the adjacent two floor slabs 21 so that the prefabricated lightweight steel-reinforced concrete floor 2 is assembled with the edge columns 13.
  • Each corner column 14 is a prefabricated lightweight steel-reinforced concrete column 1 assembled with one floor slab 21, and its column joint member 8 has one column connecting unit 82 which is fitted and welded into the slab connecting unit 92 in the slab joint member 9 for the adjacent one floor slab 21 so that the prefabricated lightweight steel-reinforced concrete floor 2 is assembled with the corner column 14.
  • each prefabricated lightweight steel-reinforced concrete floor 2 may be constructed from a lightweight steel skeleton assuming a pattern of intersecting parallel lines and concrete, and different prefabricated lightweight steel-reinforced concrete floors 2 may be welded together by lightweight steel skeleton(s) into a whole.
  • a method for constructing the prefabricated lightweight steel reinforced concrete slab-column assembly as defined above which is a multilayer assembly comprises the steps of:
  • the prefabricated lightweight steel-reinforced concrete wall-like supports 3 may include interior wall-like supports 33 and exterior wall-like supports 34.
  • Interior wall-like supports 33 for a layer are erected and fixed after the prefabricated lightweight steel-reinforced concrete column sections 11 for said layer have been disposed and assembled, and exterior wall-like supports 34 for said layer are erected and fixed together with the disposal and assembly of prefabricated lightweight steel-reinforced concrete column sections 11 for an overlying layer.
  • anti-seismic energy dissipation assemblies 5 may be mounted between the prefabricated lightweight steel-reinforced concrete wall-like supports 3 (interior wall-like supports 33) and the prefabricated lightweight steel-reinforced concrete column sections 11 or between portions of adjacent ones of the prefabricated lightweight steel-reinforced concrete column columns 11 proximal to the prefabricated lightweight steel-reinforced concrete floor 2.
  • prefabricated lightweight steel reinforced concrete slab-column assemblies and the methods for their construction according to embodiments of the present invention have the advantages as follows.

Claims (20)

  1. Ensemble de dalles-colonnes préfabriquées en béton léger armé d'acier, dans lequel l'ensemble de dalles-colonnes préfabriquées en béton léger armé d'acier est une structure monocouche ou multicouche comprenant une pluralité de colonnes préfabriquées en béton léger armé d'acier (1) verticalement agencées dans celle-ci, dans lequel la monocouche ou chaque couche de la structure multicouche comprend un plancher préfabriqué en béton léger armé d'acier (2) et des supports préfabriqués sous forme de parois en béton léger armé d'acier (3), dans lequel le plancher préfabriqué en béton léger armé d'acier (2) de chaque couche est démarqué en une pluralité de dalles de plancher (21) au moyen de la pluralité de colonnes préfabriquées en béton léger armé d'acier (1), et la pluralité de dalles de plancher (21) et la pluralité de colonnes préfabriquées en béton léger armé d'acier (1) sont assemblées en le plancher préfabriqué en béton léger armé d'acier (2), dans lequel les supports préfabriqués sous forme de parois en béton léger armé d'acier (3) de chaque couche sont séparés les uns des autres par la pluralité de colonnes préfabriquées en béton léger armé d'acier (1), dans lequel chacun des supports sous forme de parois en béton léger armé d'acier préfabriqué (3) est disposé sur le plancher préfabriqué en béton léger armé d'acier (2) et pris en sandwich entre deux colonnes préfabriquées adjacentes en béton léger armé d'acier (1), caractérisé en ce que des ensembles antisismiques de dissipation d'énergie (5) sont prévus entre des portions supérieures des supports préfabriqués sous forme de parois en béton léger armé d'acier (3) et les colonnes préfabriquées en béton léger armé d'acier (1) et/ou entre des portions de deux colonnes préfabriquées adjacentes en béton léger armé d'acier (1) proximales à un plancher préfabriqué sus-jacent en béton léger armé d'acier (2).
  2. Ensemble de dalles-colonnes préfabriquées en béton léger armé d'acier selon la revendication 1, dans lequel chacune de la colonne préfabriquée en béton léger armé d'acier (1), du plancher préfabriqué en béton léger armé d'acier (2) et/ou du support préfabriqué sous forme de paroi en béton léger armé d'acier (3) comprend un cadre d'acier léger composé de parties en acier résistantes aux cisaillements (4) et de béton coulé entourant le cadre.
  3. Ensemble de dalles-colonnes préfabriquées en béton léger armé d'acier selon la revendication 2, dans lequel chacune des parties en acier résistantes aux cisaillements (4) comprend une tôle d'acier légère (41) et des structures résistantes aux cisaillements (42), dans lequel les structures résistantes aux cisaillements (42) sont formées en poinçonnant des trous dans la tôle d'acier légère (41).
  4. Ensemble de dalles-colonnes préfabriquées en béton léger armé d'acier selon la revendication 2, dans lequel le cadre de chaque colonne préfabriquée en béton léger armé d'acier (1) est composé de quatre parties en acier résistantes aux cisaillements verticalement agencées (4) servant de panneaux latéraux verticaux et parties en acier résistantes aux cisaillements horizontalement agencées (4) servant de panneaux de liaison raccordant les parties en acier résistantes aux cisaillements verticalement agencées (4).
  5. Ensemble de dalles-colonnes préfabriquées en béton léger armé d'acier selon la revendication 2, dans lequel le cadre de chaque support préfabriqué sous forme de paroi en béton léger armé d'acier (3) est assemblé à partir de parties en acier résistantes aux cisaillements agencées verticalement, horizontalement et obliquement (4).
  6. Ensemble de dalles-colonnes préfabriquées en béton léger armé d'acier selon la revendication 5, dans lequel le support préfabriqué sous forme de paroi en béton léger armé d'acier (3) comprend :
    un support sous forme de paroi sans aucune ouverture, et dans lequel un cadre du support sous forme de paroi sans aucune ouverture est formé de quatre parties en acier résistantes aux cisaillements verticalement agencées (4) servant de panneaux latéraux verticaux, parties en acier résistantes aux cisaillements horizontalement agencées (4) servant de panneaux de liaison raccordant les parties en acier résistantes aux cisaillements verticalement agencées (4) et parties en acier résistantes aux cisaillements obliquement agencées (4) raccordant diagonalement les coins pour support oblique ; et/ou
    un support sous forme de paroi définissant une ouverture de fenêtre et constitué d'une pluralité de sections de cadre (31), et dans lequel chacune des sections de cadre (31) est formée de quatre parties en acier résistantes aux cisaillements verticalement agencées (4) servant de panneaux latéraux verticaux, parties en acier résistantes aux cisaillements horizontalement agencées (4) servant de panneaux de liaison raccordant les parties en acier résistantes aux cisaillements verticalement agencées (4) et parties en acier résistantes aux cisaillements obliquement agencées (4) raccordant diagonalement les coins pour support oblique ; et/ou
    un support sous forme de paroi définissant une ouverture de porte et constitué d'une pluralité de sections de cadre (31), et dans lequel chacune des sections de cadre (31) est formée de quatre parties en acier résistantes aux cisaillements verticalement agencées (4) servant de panneaux latéraux verticaux, parties en acier résistantes aux cisaillements horizontalement agencées (4) servant de panneaux de liaison raccordant les parties en acier résistantes aux cisaillements verticalement agencées (4) et parties en acier résistantes aux cisaillements obliquement agencées (4) raccordant diagonalement les coins pour support oblique.
  7. Ensemble de dalles-colonnes préfabriquées en béton léger armé d'acier selon la revendication 1, dans lequel chacun des ensembles antisismiques de dissipation d'énergie (5) comprend une enveloppe en acier (51), une tige en acier (52), une bague en acier (53), des écrous de précharge (54) et des ressorts Belleville (55), la tige en acier (52) étant fixée à l'intérieur de l'enveloppe en acier (51) au moyen des écrous de précharge (54) au niveau des deux extrémités de la tige en acier (52) pour qu'il y ait un écart entre la tige en acier (52) et une surface intérieure de l'enveloppe en acier (51), la bague en acier (53) étant fixée autour de la tige en acier (52), les ressorts Belleville (55) étant disposés sur des côtés opposés de la tige en acier (52) pour que chacun des ressorts Belleville (55) prenne appui contre la tige en acier (52) sur un côté et contre la surface intérieure de l'enveloppe en acier (51) sur l'autre côté.
  8. Ensemble de dalles-colonnes préfabriquées en béton léger armé d'acier selon la revendication 7, dans lequel ces ensembles antisismiques de dissipation d'énergie (5) disposés entre les portions supérieures des supports préfabriqués sous forme de parois en béton léger armé d'acier (3) et les colonnes préfabriquées en béton léger armé d'acier (1) sont des premiers ensembles, et dans lequel les enveloppes en acier (51) des premiers ensembles sont préfabriquées de façon monobloc avec le support préfabriqué sous forme de paroi en béton léger armé d'acier (3), et des extrémités des enveloppes en acier (51) proximales aux colonnes préfabriquées en béton léger armé d'acier (1) sont rigidement raccordées aux colonnes préfabriquées en béton léger armé d'acier (1), ou articulées sur celles-ci, par des joints de raccordement (56) ; et/ou
    ces ensembles antisismiques de dissipation d'énergie (5) disposés entre des portions de deux colonnes préfabriquées adjacentes en béton léger armé d'acier (1) proximales à un plancher préfabriqué sus-jacent en béton léger armé d'acier (2) sont des seconds ensembles, dans lequel les seconds ensembles sont obliquement disposés, et dans lequel des extrémités des enveloppes en acier (51) proximales aux colonnes préfabriquées en béton léger armé d'acier (1) sont rigidement raccordées aux colonnes préfabriquées en béton léger armé d'acier (1), ou articulées sur celles-ci, par des joints de raccordement (56) ou des supports rigides (57), et dans lequel des extrémités de la tige en aciers (52) proximales au plancher préfabriqué sus-jacent en béton léger armé d'acier (2) sont rigidement raccordées au plancher préfabriqué en béton léger armé d'acier (2), ou articulées sur celui-ci, par des joints de raccordement (56).
  9. Ensemble de dalles-colonnes préfabriquées en béton léger armé d'acier selon la revendication 8, dans lequel deux des ensembles antisismiques de dissipation d'énergie (5) sont disposés en symétrie l'un avec l'autre entre chaque paire des colonnes préfabriquées en béton léger armé d'acier (1).
  10. Ensemble de dalles-colonnes préfabriquées en béton léger armé d'acier selon la revendication 1, dans lequel chacune des colonnes préfabriquées en béton léger armé d'acier (1) est constituée de sections de colonne préfabriquée en béton léger armé d'acier (11) qui sont verticalement assemblées ensemble et sont chacune aussi hautes qu'une ou deux couches.
  11. Ensemble de dalles-colonnes préfabriquées en béton léger armé d'acier selon la revendication 10, dans lequel chacune des sections de colonne préfabriquée en béton léger armé d'acier (11) comprend une structure de raccordement supérieure (6) et une structure de raccordement inférieure (7), et dans lequel chaque paire des sections de colonne préfabriquée en béton léger armé d'acier (11) est assemblée par l'intermédiaire d'ajustement et de soudure de la structure de raccordement supérieure (6) d'une section de colonne préfabriquée en béton léger armé d'acier (11) dans la structure de raccordement inférieure (7) de l'autre section de colonne préfabriquée en béton léger armé d'acier (11).
  12. Ensemble de dalles-colonnes préfabriquées en béton léger armé d'acier selon la revendication 11, dans lequel :
    la structure de raccordement supérieure (6) comprend une section de raccordement (61), une languette de guidage (62), une tôle encastrée (63) et une section d'ancrage (64), dans lequel la tôle encastrée (63) est raccordée à la section d'ancrage (64) et encastrée conjointement avec la section d'ancrage (64) en haut de la section de colonne préfabriquée en béton léger armé d'acier (11), et dans lequel la section de raccordement (61) est disposée par-dessus la section de colonne préfabriquée en béton léger armé d'acier (11), la languette de guidage (62) est agencée latéralement à la section de raccordement (61), et la section de raccordement (61) et la languette de guidage (62) sont toutes les deux fixées à la tôle encastrée (63) ;
    la structure de raccordement inférieure (7) comprend une section d'ancrage (71), une tôle encastrée (72) et une section de raccordement (73), dans lequel la tôle encastrée (72) est raccordée à la section d'ancrage (71) et encastrée conjointement avec la section d'ancrage (71) dans le bas de la section de colonne préfabriquée en béton léger armé d'acier (11), dans lequel la section de raccordement (73) est disposée sur le bas de la section de colonne préfabriquée en béton léger armé d'acier (11) et fixée à la tôle encastrée (72), et dans lequel la section de raccordement (73) est en correspondance positionnelle, et complémentaire en forme, par rapport à la languette de guidage (62).
  13. Ensemble de dalles-colonnes préfabriquées en béton léger armé d'acier selon la revendication 1, dans lequel la pluralité de colonnes préfabriquées en béton léger armé d'acier (1) est disposée de telle sorte que quatre des colonnes préfabriquées en béton léger armé d'acier (1) délimitent une dalle de plancher (21) du plancher préfabriqué en béton léger armé d'acier (2) dans chaque couche.
  14. Ensemble de dalles-colonnes préfabriquées en béton léger armé d'acier selon la revendication 13, dans lequel chacune des colonnes préfabriquées en béton léger armé d'acier (1) est pourvue, autour de celle-ci, d'un élément de joint de colonne (8), dans lequel chaque dalle de plancher (21) du plancher préfabriqué en béton léger armé d'acier (2) est pourvue d'un élément de joint de dalle (9) à chaque coin de celle-ci proximal à une correspondante des colonnes préfabriquées en béton léger armé d'acier (1), et dans lequel la jonction et la soudure des éléments de joint de colonne (8) et des éléments de joint de dalle (9) ensemble a pour résultat l'assemblage du plancher préfabriqué en béton léger armé d'acier (2) avec les colonnes préfabriquées en béton léger armé d'acier (1).
  15. Ensemble de dalles-colonnes préfabriquées en béton léger armé d'acier selon la revendication 14, dans lequel :
    l'élément de joint de colonne (8) comprend une tôle supérieure de colonne (81), une unité de raccordement de colonne (82) et une tôle inférieure de colonne (83), l'unité de raccordement de colonne (82) comprenant deux tôles d'âme de colonne (821) verticalement disposées entre la tôle supérieure de colonne (81) et la tôle inférieure de colonne (83) ainsi que des encoches de colonne (822) disposées dans la tôle inférieure de colonne (83), les deux tôles d'âme de colonne (821) se croisant à angles droits ; et
    l'élément de joint de dalle (9) comprend une tôle supérieure de dalle (91), une unité de raccordement de dalle (92) et une tôle inférieure de dalle (93), l'unité de raccordement de dalle (92) comprenant deux tôles d'âme de dalle (921) verticalement disposées entre la tôle supérieure de dalle (91) et la tôle inférieure de dalle (93) ainsi que deux encoches de dalle (922) disposées dans la tôle supérieure, les deux tôles d'âme de dalle (921) étant perpendiculairement agencées l'une par rapport à l'autre, dans lequel les deux tôles d'âme de colonne (821) sont en correspondance positionnelle, et complémentaires en forme, par rapport aux deux encoches de dalle respectives (922), et dans lequel les deux tôles d'âme de dalle (921) sont en correspondance positionnelle, et complémentaires en forme, par rapport aux deux encoches de colonne respectives (822).
  16. Ensemble de dalles-colonnes préfabriquées en béton léger armé d'acier selon la revendication 15, dans lequel :
    ces colonnes préfabriquées en béton léger armé d'acier (1) assemblées avec quatre dalles de plancher (21) sont des colonnes centrales (12), et dans lequel l'élément de joint de colonne (8) de chacune des colonnes centrales (12) a quatre unités de raccordement de colonne (82) qui sont ajustées et soudées dans les unités de raccordement de dalle respectives (92) dans l'élément de joint de dalles (9) pour quatre dalles de plancher adjacentes (21) pour que le plancher préfabriqué en béton léger armé d'acier (2) soit assemblé avec les colonnes centrales (12) ; et/ou
    ces colonnes préfabriquées en béton léger armé d'acier (1) assemblées avec deux dalles de plancher (21) sont des colonnes de bord (13), et dans lequel l'élément de joint de colonne (8) de chacune des colonnes de bord (13) a deux unités de raccordement qui sont ajustées et soudées dans les unités de raccordement de dalle respectives (92) dans l'élément de joint de dalles (9) pour deux dalles de plancher adjacentes (21) pour que le plancher préfabriqué en béton léger armé d'acier (2) soit assemblé avec les colonnes de bord (13) ; et/ou
    ces colonnes préfabriquées en béton léger armé d'acier (1) assemblées avec une dalle de plancher (21) sont des colonnes de coin (14), et dans lequel l'élément de joint de colonne (8) de chacune des colonnes de coin (14) a une unité de raccordement qui est ajustée et soudée dans l'unité de raccordement de dalle (92) dans l'élément de joint de dalle (9) pour une dalle de plancher adjacente (21) pour que le plancher préfabriqué en béton léger armé d'acier (2) soit assemblé avec les colonnes de coin (14).
  17. Ensemble de dalles-colonnes préfabriquées en béton léger armé d'acier selon la revendication 1, dans lequel les supports préfabriqués sous forme de parois en béton léger armé d'acier (3) sont soudés ou boulonnés au plancher préfabriqué en béton léger armé d'acier (2) au moyen de structures en acier.
  18. Ensemble de dalles-colonnes préfabriquées en béton léger armé d'acier selon la revendication 1, dans lequel chaque plancher préfabriqué en béton léger armé d'acier (2) est construit à partir d'une ossature en acier légère adoptant un motif de lignes parallèles s'intersectant et de béton, et dans lequel les planchers préfabriqués en béton léger armé d'acier (2) sont soudés ensemble par une ou des ossature(s) en acier légère(s) en un tout.
  19. Procédé pour construire l'ensemble de dalles-colonnes préfabriquées en béton léger armé d'acier selon la revendication 1, comprenant les étapes de :
    1) le levage et l'érection de sections de colonne préfabriquée en béton léger armé d'acier (11) de la pluralité de colonnes préfabriquées verticales en béton léger armé d'acier (1) sur une fondation (10) ;
    2) le levage et l'érection de supports préfabriqués sous forme de parois en béton léger armé d'acier (3) sur la fondation (10), et leur fixation à celle-ci ;
    3) le levage et la pose d'un plancher préfabriqué en béton léger armé d'acier (2) sur les sections de colonne préfabriquée en béton léger armé d'acier (11) , et son raccordement à celles-ci ;
    4) le levage et la disposition de sections de colonne préfabriquée en béton léger armé d'acier (11) pour une autre couche sur les sections respectives de colonne préfabriquée en béton léger armé d'acier (11) pour la couche sous-jacente, et leur assemblage avec celles-ci ;
    5) le levage et l'érection de supports préfabriqués sous forme de parois en béton léger armé d'acier (3) pour l'autre couche sur le plancher préfabriqué en béton léger armé d'acier (2) de l'autre couche, et leur fixation à celui-ci ; et
    6) la répétition des étapes 3) à 5), jusqu'à ce que l'ensemble de dalles-colonnes préfabriquées en béton léger armé d'acier soit achevé,
    dans lequel dans l'étape 3), durant le levage et la pose du plancher préfabriqué en béton léger armé d'acier (2), des ensembles antisismiques de dissipation d'énergie (5) sont montés entre les supports préfabriqués sous forme de parois en béton léger armé d'acier (3) et les colonnes préfabriquées en béton léger armé d'acier (1) ou entre des portions de deux colonnes préfabriquées adjacentes en béton léger armé d'acier (1) proximales à un plancher préfabriqué sus-jacent en béton léger armé d'acier (2) .
  20. Procédé pour construire l'ensemble de dalles-colonnes préfabriquées en béton léger armé d'acier selon la revendication 19, dans lequel les supports préfabriqués sous forme de parois en béton léger armé d'acier (3) incluent des supports intérieurs en forme de parois (33) et des supports extérieurs en forme de parois (34), dans lequel des supports intérieurs en forme de parois (33) pour une couche sont érigés et fixés après que des colonnes préfabriquées en béton léger armé d'acier (1) pour ladite couche ont été disposées et assemblées, et dans lequel des supports extérieurs en forme de parois (34) pour ladite couche sont érigés et fixés conjointement avec la disposition et l'assemblage de colonnes préfabriquées en béton léger armé d'acier (1) pour une couche sus-jacente.
EP16806817.9A 2015-06-08 2016-06-07 Structure préfabriquée à colonnes et plaques en acier léger et béton et procédé de construction associé Active EP3306000B1 (fr)

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CN201510309746.5A CN104895229B (zh) 2015-06-08 2015-06-08 预制装配式钢节点混凝土板柱结构及其吊装方法
CN201510733977.9A CN105275120B (zh) 2015-11-02 2015-11-02 预制装配轻钢混凝土板柱结构及其施工方法
PCT/CN2016/085141 WO2016197919A1 (fr) 2015-06-08 2016-06-07 Structure préfabriquée à colonnes et plaques en acier léger et béton et procédé de construction associé

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Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106759894A (zh) * 2017-01-18 2017-05-31 中国电子工程设计院 一种钢支撑等效墙单元及组合墙单元
CN107327030A (zh) * 2017-08-30 2017-11-07 刘祥锦 一种型钢柱的板柱结构节点及其柱帽预制构件和施工方法
CN107476440A (zh) * 2017-09-19 2017-12-15 贵州大学 多层大跨度不规则ii型混凝土空间网格盒式结构及制作方法
CN108797890B (zh) * 2018-08-30 2023-12-15 天津大学建筑设计规划研究总院有限公司 轻钢格栅混凝土叠合柱
CN109440992B (zh) * 2018-10-16 2020-09-25 北京工业大学 一种全干式预制装配混凝土板柱结构体系
CN109440973B (zh) * 2018-12-20 2023-12-01 沈阳建筑大学 一种装配式剪力墙竖向连接耗能结构的施工方法
CN109736597B (zh) * 2019-01-18 2021-03-26 深圳市嘉禾田环境艺术设计有限公司 一种别墅式建筑物的建造方法
CN110126088A (zh) * 2019-04-28 2019-08-16 南通昆腾新材料科技有限公司 一种有效克服地震横波的预制柱及其制备方法
CN110306664B (zh) * 2019-06-24 2024-01-30 上海泰大建筑科技有限公司 装配式低层住宅结构体系及其建造方法
CN113323308B (zh) * 2021-04-26 2022-10-04 中建五局第三建设有限公司 一种装配式抗震墙板
CN113756473B (zh) * 2021-10-18 2022-11-01 福建金鼎建筑发展有限公司 一种用于装配式建筑转角处的l型自保温剪力墙预制板
CN114215270B (zh) * 2021-12-21 2023-07-28 浙江恒鸿建设有限公司 外凸线条钢筋混凝土景观柱及施工方法
CN115217251B (zh) * 2022-04-12 2023-10-17 中冶建工集团有限公司 自适应找平的装配式楼板系统

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11241412A (ja) * 1998-02-20 1999-09-07 Kai Kenchiku Sekkei Jimusho:Kk ブレース
JP2977798B1 (ja) * 1998-05-26 1999-11-15 大和ハウス工業株式会社 鉄骨造・ｒｃ造複合構造建物の構築方法およびその型枠
NL1009433C2 (nl) * 1998-06-18 1999-12-21 L Snijders Beheer B V Ing Gebouw alsmede balk voor toepassing in het gebouw.
KR100633471B1 (ko) * 2005-03-11 2006-10-13 삼성물산 주식회사 복층건축물에서 상하층 골조의 병행시공방법 및 이를적용한 복층구조의 클린룸 건축물 골조의 시공방법
CN201661086U (zh) * 2010-03-15 2010-12-01 中山市快而居房屋预制件有限公司 一种全预制装配整体式钢筋混凝土房屋
CN201695515U (zh) * 2010-06-24 2011-01-05 中国建筑技术集团有限公司 轻钢轻混凝土结构体系
US20150191904A1 (en) * 2012-07-05 2015-07-09 Fukuoka University Composite structure
CN103243804B (zh) * 2013-05-23 2015-04-15 东北石油大学 预应力薄壁型钢—混凝土组合框架及其施工方法
CN103696607B (zh) * 2014-01-14 2016-04-13 中国矿业大学(北京) 一种带钢支撑的预应力装配式板柱结构及其施工方法
CN104328839B (zh) * 2014-08-11 2017-01-18 美国国绿投资集团 柱承式集成建筑模块的连接结构
CN204081122U (zh) * 2014-10-08 2015-01-07 尤亮 一种建筑用抗风减震弹簧阻尼器
CN104389374B (zh) * 2014-11-02 2016-07-06 中国矿业大学(北京) 组合密肋板及其制作方法、装配式板柱结构
CN104895229B (zh) * 2015-06-08 2018-01-19 上海市机械施工集团有限公司 预制装配式钢节点混凝土板柱结构及其吊装方法
CN105275120B (zh) * 2015-11-02 2017-11-24 上海市机械施工集团有限公司 预制装配轻钢混凝土板柱结构及其施工方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

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EA034519B1 (ru) 2020-02-17

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