WO2011091767A1 - Space light steel frame concrete building and construction method thereof - Google Patents

Space light steel frame concrete building and construction method thereof Download PDF

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Publication number
WO2011091767A1
WO2011091767A1 PCT/CN2011/070772 CN2011070772W WO2011091767A1 WO 2011091767 A1 WO2011091767 A1 WO 2011091767A1 CN 2011070772 W CN2011070772 W CN 2011070772W WO 2011091767 A1 WO2011091767 A1 WO 2011091767A1
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WO
WIPO (PCT)
Prior art keywords
light steel
steel frame
space light
space
building
Prior art date
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PCT/CN2011/070772
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French (fr)
Chinese (zh)
Inventor
侯建群
Original Assignee
清华大学建筑设计研究院有限公司
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Application filed by 清华大学建筑设计研究院有限公司 filed Critical 清华大学建筑设计研究院有限公司
Priority to CA2788118A priority Critical patent/CA2788118C/en
Priority to RU2012136889/03A priority patent/RU2506376C1/en
Priority to EP11736649.2A priority patent/EP2530211B1/en
Priority to US13/575,682 priority patent/US20120304563A1/en
Publication of WO2011091767A1 publication Critical patent/WO2011091767A1/en

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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
    • E04B1/16—Structures made from masses, e.g. of concrete, cast or similarly formed in situ with or without making use of additional elements, such as permanent forms, substructures to be coated with load-bearing material
    • E04B1/161—Structures made from masses, e.g. of concrete, cast or similarly formed in situ with or without making use of additional elements, such as permanent forms, substructures to be coated with load-bearing material with vertical and horizontal slabs, both being partially cast in situ
    • 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
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C3/08—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with apertured web, e.g. with a web consisting of bar-like components; Honeycomb girders

Definitions

  • the invention relates to a building and a construction method thereof, in particular to a space light steel frame concrete building and a construction method thereof. Background technique
  • concrete structures are widely used because they are suitable for low-rise and multi-storey buildings and are also suitable for building high-rise buildings.
  • Cast-in-place reinforced concrete structures need to be tied to steel bars on the site, supporting formwork and demolishing formwork. There are many workers on site and the construction period is long.
  • the prefabricated reinforced concrete shear wall structure is produced in the factory and assembled on site. However, in order to solve the problem of the overall connection between the prefabricated members and the problem of water seepage at the joint between the prefabricated members, the construction cost is high.
  • Chinese patent application CN 1958984 A discloses a steel mesh frame concrete composite building and a construction method thereof, wherein a steel skeleton is formed by cold-formed thin-walled steel, and a conventional wood formwork or steel formwork is replaced by a steel mesh.
  • the steel mesh skeleton is made in the factory, and the steel mesh frame is assembled on site, and the concrete seismic wall structure is formed after the concrete is reproduced.
  • This structural system still has the following shortcomings:
  • the first type of lattice steel used in the stencil structure is 1. 0 hidden - 4. 0 hidden cold curved lattice steel member, the cross section of which is C-shaped, U-shaped, Z-shaped, in two mutual Holes are evenly arranged on the web between the parallel flanges, the periphery of the hole is provided with a reinforcing bead, and the reinforcing bead between the two holes constitutes a U-shaped web.
  • the production process of the lattice steel is relatively complicated, and the punching machine needs to punch out the hole on the thin steel plate, and then is bent and formed by the cold bending forming machine. According to the opening ratio, the total weight of the lattice steel is about 10%-15%.
  • the scraped steel scraps cause some waste, and it is necessary to build a special lattice steel production line with large investment and high production cost.
  • the steel mesh used in the above-mentioned steel mesh frame is a fish scale net having a thickness of 0. 3mm-0. 6mm galvanized steel sheet, and the stripe ribs having protrusions and parallel arranged at a certain pitch on the fish scale network, the steel plate The net is fixed to the surface of the steel frame by the strip-shaped rib projections.
  • This kind of steel mesh does not work in the structural stress, and is only used as a template, and the cost is high, which also increases the amount of steel used in the house. After the concrete is poured, the surface of the steel mesh is also subjected to wet work plastering in order to smooth the surface, increase the process, and labor.
  • Chinese patent application CN101654925A discloses a space solid mold truss concrete building and a construction method thereof.
  • the technology eliminates the need to remove the formwork, so the formwork cannot be reused, increasing construction costs.
  • the formwork cannot be removed, it is not convenient to check the compactness of the concrete after pouring. Summary of the invention
  • the object of the present invention is to address the shortcomings and deficiencies of the traditional architecture system.
  • SUMMARY OF THE INVENTION One object of the present invention is to provide a space light steel frame concrete building which has a frame processing unit, less equipment investment, steel saving, and labor cost reduction.
  • Another object of the present invention is to provide a method of constructing the above building.
  • a space light steel frame concrete building includes: a wall space light steel frame; a floor space light steel frame, the floor space light steel frame and the wall The space space light steel frames are interconnected to form a light steel frame of the building unit space;
  • each of said wall space light steel frame and floor space light steel frame comprises welded steel mesh and spaced apart plurality of stretched a lattice-shaped steel of the hole, wherein the welded reinforcing mesh is respectively welded to the plurality of lattice-shaped steels to integrally connect the plurality of lattice-shaped steels arranged at intervals, the lattice shape having the stretching holes Steel consists of two mutually parallel flanges integrally formed and a plurality of webs connected between the two flanges, the plurality of webs defining a plurality of said edges between the two flanges
  • the drawing hole, the plurality of webs and the plurality of stretching holes are formed by stretching between the two flanges.
  • a method for constructing a space light steel frame concrete building comprising the following steps:
  • the lattice steel is composed of two mutually parallel flanges integrally formed and a plurality of webs connected between the two flanges, the plurality of webs defining more between the two flanges
  • the stretching holes, the plurality of webs and the plurality of stretching holes are formed by stretching between the two flanges;
  • the light steel frame is improved, and the wall space light steel frame and the floor space light steel frame are welded by the lattice steel and the welded steel mesh.
  • the light steel frame of the wall space and the light steel frame of the floor space use lattice-shaped steel with tensile holes, so the processing is more simple, saving time and labor, saving materials, and reducing investment in production equipment and reducing costs.
  • the detachable template is used and the template can be reused, further reducing costs.
  • FIG. 1 is a plan view showing a light steel frame wall space of a space light steel framed concrete building according to an embodiment of the present invention
  • Figure 2 is a cross-sectional view taken along line A-A of Figure 1;
  • FIG. 3 is a perspective view of a light steel frame of a building unit composed of a wall space light steel frame and a floor space light steel frame according to an embodiment of the present invention
  • FIG. 4 is a schematic view of a structural steel having tensile holes in a wall space light steel frame and a floor space light steel frame according to an embodiment of the present invention
  • Figure 5 is a schematic illustration of a welded steel mesh for a wall space light steel frame and a slab space light steel frame in accordance with an embodiment of the present invention
  • FIG. 6 is a schematic structural view of a thermal insulation panel of a space light steel frame concrete building according to an embodiment of the present invention.
  • FIG. 6 is a construction flow chart of a space light steel frame concrete building according to an embodiment of the present invention.
  • the terms “installation”, “connected”, and “connected” should be understood broadly, and may be, for example, a fixed connection or a detachable connection. It may be directly connected or indirectly connected through an intermediate medium, and the specific meaning of the above terms may be understood by those skilled in the art according to specific circumstances.
  • the space light steel frame concrete building in the embodiment of the invention comprises a wall space light steel frame 1, a floor space light steel frame 2, and a concrete 5.
  • the slab space light steel frame 1 and the wall space light steel frame 1 are interconnected to form a building unit space light steel frame.
  • the concrete 5 is filled in the light steel frame of the building unit space. It should be understood that before the concrete 5 is poured, a removable formwork 3 is installed on the outside of the light steel frame of the building unit space, and the concrete 5 is to be solidified. After that, the template 3 can be selectively removed, so that the template 3 can be reused.
  • the selective removal of the formwork 3 after solidification of the concrete means that the formwork 3 can be removed as needed.
  • the formwork 3 on the outside of the light steel frame 1 constituting the wall of the building can be permanently retained without being removed, whereby the heat insulating plate 8 can be attached to the permanently retained formwork 3, that is, on the outer wall of the building.
  • the insulation layer increases the insulation performance of the building, while the slab space light steel frame 2 and other wall spaces on the light steel frame 1 can be removed.
  • all templates 3 can also be removed.
  • Each of the wall space light steel frame 1 and the floor space light steel frame 2 includes a welded steel mesh 4 and a plurality of lattice-shaped steels 11 having tensile holes 113 arranged at intervals, respectively, and a plurality of welded steel meshes 4
  • the lattice type steel 11 is welded to integrally connect a plurality of lattice-shaped steels 11 arranged at intervals.
  • the lattice-shaped steel 11 having the stretching holes 113 is composed of two mutually parallel flanges 111 integrally formed and a plurality of webs 112 connected between the two flanges 111, and the plurality of webs 112 are at two flanges A plurality of stretching holes 113 are defined between the 111, and the plurality of webs 112 and the plurality of stretching holes 11 3 are formed by stretching between the two flanges 11.
  • the space light steel frame concrete building according to the embodiment of the invention, the wall space light steel frame 1 and the floor space light steel frame 1 are integrally formed by welding the steel mesh 4 and the plurality of lattice steels 11 , and the lattice type steel 11 passes
  • the plurality of webs 112 and the plurality of stretching holes 113 are formed by stretching, so that the lattice type 11 is manufactured in a single cylinder, material is saved, investment in production equipment is small, labor is artificial, and cost is reduced.
  • the space light steel frame concrete building may be a plurality of layers, as shown in FIG. 2, as an example, an eight-story building is shown, each layer of space light steel frame concrete building is composed of one layer as a whole.
  • the building unit is constructed.
  • the one-piece integral building unit may be composed of one building unit or a plurality of building units horizontally. In the embodiment shown in Figures 1 and 2, one layer of the building unit is composed of, for example, 10 building units.
  • Each building unit is formed by filling the concrete 5 in a light steel frame of a building unit space composed of a wall space light steel frame 1 and a slab space light steel frame 2, and the multi-layer integral building units are stacked upwards in turn to form a plurality of Layer space light steel framed concrete building, wall space light steel frame 1 of the upper layer integral building unit is fixed on the wall space light steel frame 1 of the adjacent lower layer integral building unit, for example, the wall space light steel of the upper layer integral building unit
  • the frame 1 can be connected to the wall space light steel frame 1 of the adjacent sub-building unit by means of a steel joint.
  • the wall of the bottom unit of the overall building unit is fixed to the foundation 1 3 at the lower end of the light steel frame 1 .
  • the wall space of the top-level monolithic building unit is connected to the light steel frame 2 of the slab space used as the roof.
  • the wall space light steel frame 1 and the floor space light steel frame 1 may be joined to each other by welding to form a space light steel frame.
  • the wall space light steel frame 1 and the floor space light steel frame 1 may be connected to each other by a connecting member.
  • the outer side of the wall space light steel frame 1 constituting the outer wall of the space light steel frame concrete building may permanently retain the formwork 3, in other words, after the concrete 5 is solidified, the space is formed Light steel structure
  • the wall form of the outer wall of the concrete building is not removed, and the heat insulating plate 8 can be attached to the formwork 3 to improve the insulation effect of the building.
  • the lattice steel 1 of the wall space and the lattice steel 11 of the floor space light steel frame 2 may be, for example, a steel plate passing between the two flanges 111. Forming a plurality of slits extending in the longitudinal direction of the two flanges 11 1 (left-right direction in FIG. 4) and stretching along the lateral direction of the two flanges 111 (up and down direction in FIG. 4), thereby forming a lattice steel A plurality of webs 112 and a plurality of stretching holes 11 3 defined by the plurality of webs 112 are stretched between the two flanges 111 of the eleven.
  • the processing of the lattice type steel 11 is very simple, and the material is saved, saving time and labor.
  • the basic structure of the wall space light steel frame 1 and the floor space light steel frame 1 are the same, the main difference is: before the filling of the concrete 5, the wall space light steel frame A removable formwork 3 is to be installed on both sides of the 1st floor, and a removable formwork 3 is attached to the bottom side of the light steel frame 1 of the floor space.
  • the windows and doors of the building can be designed according to specific needs.
  • door openings and window openings are reserved in a part of the wall space light steel frame 1 to form the doors and windows of the building.
  • Edge members are respectively disposed on the horizontal sides of the door opening and the window opening, and the edge members may be composed of longitudinal reinforcing bars and horizontal stirrups, or vertical reinforcing bars, vertical steel bars and horizontal stirrups.
  • there are coupling beams above the door opening and the window opening, and the connecting beam can be composed of horizontal steel bars and vertical stirrups.
  • the slab space light steel frame 2 can be pre-opened with stairs according to the design requirements.
  • the welded steel mesh 4 as shown in Fig. 5 can be welded by a plurality of horizontally arranged reinforcing bars 41 and a plurality of vertically aligned reinforcing bars 42.
  • the steel mesh 4 and a plurality of spaced latticed steels with tensile holes 1 1 3 are welded to form a wall space light steel frame 1 and a slab space light steel frame 2 .
  • the thermal insulation panel 8 disposed on the exterior wall of the building may be a composite thermal insulation panel.
  • the heat insulating board 8 is composed of a polyphenylene or rock wool thermal insulation layer 801, a crack resistant mortar or sheet metal protective layer 802 and a decorative surface layer 803 from the inside to the outside.
  • a method of constructing a space light steel frame concrete building according to an embodiment of the present invention will be described below with reference to FIG.
  • a method of constructing a space light steel frame concrete building according to an embodiment of the present invention includes the following steps:
  • the lattice-shaped steel 11 of the stretching hole 11 3 is composed of two mutually parallel flanges 111 integrally formed and a plurality of webs 112 connected between the two flanges 111, and the plurality of webs 112 are at two flanges
  • a plurality of stretching holes 11 3 are defined between 11 1 , and a plurality of webs 112 and a plurality of stretching holes 11 3 are formed by stretching between the two flanges 111;
  • steps (1) to (4) are repeated a plurality of times to form a multi-story integral building unit, wherein the lower end of the wall space light steel frame 1 of the upper monolithic building unit is fixed (for example, by a steel connecting piece) On the wall space light steel frame 1 of the adjacent lower monolithic building unit to form a multi-story space light steel frame concrete building.
  • the first-floor integral building unit may be composed of one building unit or a combination of a plurality of building units, and one building unit is constructed by filling concrete 5 with a light steel frame 1 of a wall space and a light steel frame 2 of a floor space.
  • a building unit space is formed within the light steel frame.
  • Light steel frame for wall space 1 and light steel frame for floor space 1 can be connected by welding or connecting pieces.
  • the lattice type steel 11 is formed by forming a plurality of slits extending in the longitudinal direction of the two flanges 111 between the two flanges 111 and extending in the transverse direction of the two flanges 111.
  • the method for constructing a space light steel frame concrete building further comprises: laying an insulation board 8 on the outer wall of the space light steel frame concrete building, wherein the wall constituting the outer wall of the space light steel frame concrete building is permanently retained. The space outside the light steel frame 1 template.
  • the structural steel of the wall space light steel frame 1 and the slab space light steel frame 1 is processed, the material is saved, the cost is low, the investment in the production equipment is small, and the time and labor are saved.
  • the template 3 can be removed, so that it can be reused, further reducing the cost.
  • the description of the terms “one embodiment”, “some embodiments”, “example”, “specific example”, or “some examples” and the like means a specific feature described in connection with the embodiment or example.
  • a structure, material or feature is included in at least one embodiment or example of the invention.
  • the schematic representation of the above terms does not necessarily mean the same embodiment or example.
  • the particular features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
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Abstract

A space light steel frame concrete building and construction method thereof are presented. The building comprises a wall space light steel frame (1), a floor space light steel frame (2) and concrete. The wall space light steel frame and the floor space light steel frame are interconnected to form a space light steel frame. The concrete is filled in the space light steel frame to form a building unit. The wall space light steel frame and the floor space light steel frame comprise multiple stretching hole grid profiled steels (11) arranged with each other at intervals and welding reinforced nets (4) used for integrally welding the stretching hole grid profiled steels. The grid profiled steel (11) comprises two parallel integral wing edges (111) and multiple web members (112) connected between the two wing edges. The stretching holes (113) are defined by these web members between the two wing edges. The web members and the stretching holes are formed by stretching the two wing edges. The building has simple processing capacity, saves steel materials and reduces cost of worker.

Description

空间轻钢构架混凝土建筑及其建造方法 技术领域  Space light steel frame concrete building and construction method thereof
本发明涉及一种建筑及其建设方法， 尤其涉及一种空间轻钢构架混凝土建筑及其建造 方法。 背景技术  The invention relates to a building and a construction method thereof, in particular to a space light steel frame concrete building and a construction method thereof. Background technique
在建筑技术领域， 混凝土结构由于适用于低层和多层建筑， 也适应于建造高层建筑， 因此得到了广泛的应用。  In the field of building technology, concrete structures are widely used because they are suitable for low-rise and multi-storey buildings and are also suitable for building high-rise buildings.
现浇钢筋混凝土结构需要在现场绑扎钢筋， 支模板、 拆模板。 现场用工多， 施工工期 长。  Cast-in-place reinforced concrete structures need to be tied to steel bars on the site, supporting formwork and demolishing formwork. There are many workers on site and the construction period is long.
预制钢筋混凝土剪力墙结构， 是在工厂内生产构件， 在现场施工组装。 但为了解决预 制构件之间整体连接问题和预制构件之间接缝处渗水问题等， 导致工程造价较高。  The prefabricated reinforced concrete shear wall structure is produced in the factory and assembled on site. However, in order to solve the problem of the overall connection between the prefabricated members and the problem of water seepage at the joint between the prefabricated members, the construction cost is high.
中国专利申请 CN 1958984 A公开了一种钢网构架混凝土复合建筑及其建造方法，其中釆 用冷弯薄壁型钢制作钢骨架， 用钢板网替代传统木模板或钢模板。 在工厂制作钢网骨架， 现场拼装成钢网构架， 再现浇混凝土后形成混凝土抗震墙结构。 这种结构体系仍存在着以 下不足之处：  Chinese patent application CN 1958984 A discloses a steel mesh frame concrete composite building and a construction method thereof, wherein a steel skeleton is formed by cold-formed thin-walled steel, and a conventional wood formwork or steel formwork is replaced by a steel mesh. The steel mesh skeleton is made in the factory, and the steel mesh frame is assembled on site, and the concrete seismic wall structure is formed after the concrete is reproduced. This structural system still has the following shortcomings:
其一、 这种钢网构架中釆用的格构钢为 1. 0隱 -4. 0隱冷弯格构型钢构件， 其横截面为 C形、 U形、 Z形， 在两个相互平行的翼缘之间的腹板上均匀排布开有孔洞， 孔洞的周边带 有加强卷边， 两个孔洞之间的加强卷边构成 U形腹杆。 这种格构钢制作工艺相对复杂， 需 要冲床在薄钢板上冲出孔洞， 再经冷弯成型机弯折成型， 根据开孔率的不同， 约有占格构 钢总重量 10%-15%冲压下来的废钢片， 造成某种浪费， 而且需要建设专用格构钢生产线， 投入大、 生产成本高。  The first type of lattice steel used in the stencil structure is 1. 0 hidden - 4. 0 hidden cold curved lattice steel member, the cross section of which is C-shaped, U-shaped, Z-shaped, in two mutual Holes are evenly arranged on the web between the parallel flanges, the periphery of the hole is provided with a reinforcing bead, and the reinforcing bead between the two holes constitutes a U-shaped web. The production process of the lattice steel is relatively complicated, and the punching machine needs to punch out the hole on the thin steel plate, and then is bent and formed by the cold bending forming machine. According to the opening ratio, the total weight of the lattice steel is about 10%-15%. The scraped steel scraps cause some waste, and it is necessary to build a special lattice steel production line with large investment and high production cost.
其二、上述钢网构架中釆用的钢板网为厚度 0. 3mm-0. 6mm的镀锌钢板冷加工的鱼鳞网， 在该鱼鳞网上有突起的、 按照一定间距平行排列的条形肋， 钢板网以所述的条形肋突起部 分固定于钢骨架表面。 这种钢板网在结构受力中不起作用， 只作为模板使用， 造价偏高， 也增加了房屋的用钢量。 混凝土浇注完毕之后， 钢板网表面还需进行湿作业抹灰， 才能使 表面平整， 增加了工序， 且费人工。  Secondly, the steel mesh used in the above-mentioned steel mesh frame is a fish scale net having a thickness of 0. 3mm-0. 6mm galvanized steel sheet, and the stripe ribs having protrusions and parallel arranged at a certain pitch on the fish scale network, the steel plate The net is fixed to the surface of the steel frame by the strip-shaped rib projections. This kind of steel mesh does not work in the structural stress, and is only used as a template, and the cost is high, which also increases the amount of steel used in the house. After the concrete is poured, the surface of the steel mesh is also subjected to wet work plastering in order to smooth the surface, increase the process, and labor.
中国专利申请 CN101654925A公开了一种空间固模桁架混凝土建筑及其建造方法。 但 是， 该技术釆用免拆除模板， 因此模板不能重复利用， 增加建造成本。 此外， 由于模板无 法拆除， 不便于检查混凝土浇注后的密实度。 发明内容 Chinese patent application CN101654925A discloses a space solid mold truss concrete building and a construction method thereof. However, the technology eliminates the need to remove the formwork, so the formwork cannot be reused, increasing construction costs. In addition, since the formwork cannot be removed, it is not convenient to check the compactness of the concrete after pouring. Summary of the invention
本发明目旨在解决传统构架结构体系的缺点和不足。 本发明的一个目的在于提出一种 空间轻钢构架混凝土建筑， 该建筑的构架加工筒单、 设备投资少、 节约钢材、 减少人工费 用。  The object of the present invention is to address the shortcomings and deficiencies of the traditional architecture system. SUMMARY OF THE INVENTION One object of the present invention is to provide a space light steel frame concrete building which has a frame processing unit, less equipment investment, steel saving, and labor cost reduction.
本发明的另一目的在于提出一种上述建筑的建造方法。  Another object of the present invention is to provide a method of constructing the above building.
为了实现上述目的，根据本发明第一方面实施例的提出一种空间轻钢构架混凝土建筑， 包括： 墙体空间轻钢构架； 楼板空间轻钢构架， 所述楼板空间轻钢构架与所述墙体空间轻 钢构架相互连接以构成建筑单元空间轻钢构架； 和  In order to achieve the above object, a space light steel frame concrete building according to an embodiment of the first aspect of the present invention includes: a wall space light steel frame; a floor space light steel frame, the floor space light steel frame and the wall The space space light steel frames are interconnected to form a light steel frame of the building unit space;
混凝土， 所述混凝土填充在所述建筑单元空间轻钢构架内， 其中所述墙体空间轻钢构 架和楼板空间轻钢构架中的每一个均包括焊接钢筋网和间隔排列的多个具有拉伸孔的格构 型钢， 所述焊接钢筋网分别与所述多个格构型钢焊接以将所述间隔排列的多个格构型钢连 接成一体， 所述具有拉伸孔的格构型钢由一体成型的两个相互平行的翼缘和连接在所述两 个翼缘之间多个腹杆构成， 所述多个腹杆在所述两个翼缘之间限定出多个所述拉伸孔， 所 述多个腹杆和所述多个拉伸孔通过所述两个翼缘之间的拉伸形成。  Concrete, said concrete being filled in said building unit space light steel frame, wherein each of said wall space light steel frame and floor space light steel frame comprises welded steel mesh and spaced apart plurality of stretched a lattice-shaped steel of the hole, wherein the welded reinforcing mesh is respectively welded to the plurality of lattice-shaped steels to integrally connect the plurality of lattice-shaped steels arranged at intervals, the lattice shape having the stretching holes Steel consists of two mutually parallel flanges integrally formed and a plurality of webs connected between the two flanges, the plurality of webs defining a plurality of said edges between the two flanges The drawing hole, the plurality of webs and the plurality of stretching holes are formed by stretching between the two flanges.
根据本发明第二方面的实施例提出一种空间轻钢构架混凝土建筑的建造方法， 包括以 下步骤：  According to an embodiment of the second aspect of the present invention, a method for constructing a space light steel frame concrete building is provided, comprising the following steps:
( 1 )用焊接钢筋网将间隔排列的多个具有拉伸孔的格构型钢连接成一体以分别装配成 墙体空间轻钢构架和楼板空间轻钢构架， 其中所述具有拉伸孔的格构型钢由一体成型的两 个相互平行的翼缘和连接在所述两个翼缘之间多个腹杆构成， 所述多个腹杆在所述两个翼 缘之间限定出多个所述拉伸孔， 所述多个腹杆和所述多个拉伸孔通过所述两个翼缘之间的 拉伸形成；  (1) integrally connecting a plurality of lattice-shaped steels having stretched holes arranged in a space by a welded steel mesh to be respectively assembled into a wall space light steel frame and a floor space light steel frame, wherein the stretched holes are The lattice steel is composed of two mutually parallel flanges integrally formed and a plurality of webs connected between the two flanges, the plurality of webs defining more between the two flanges The stretching holes, the plurality of webs and the plurality of stretching holes are formed by stretching between the two flanges;
( 2 )将所述墙体空间轻钢构架的下端固定在基础上， 将所述楼板空间轻钢构架与墙体 空间轻钢构架连接在一起以形成建筑单元空间轻钢构架；  (2) fixing the lower end of the wall space light steel frame on the foundation, connecting the light steel frame of the floor space with the wall space light steel frame to form a light steel frame of the building unit space;
( 3 )在所述建筑单元空间轻钢构架上安装可拆除的模板以在所述建筑单元空间轻钢构 架内形成混凝土浇注空腔； 和  (3) installing a removable formwork on the light steel frame of the building unit space to form a concrete casting cavity in the light steel frame of the building unit space;
( 4 ) 向所述混凝土浇注空腔内浇注混凝土且选择性地拆除模板以形成整体建筑单元。 根据本发明实施例的空间轻钢构架混凝土建筑及其建造方法，对轻钢构架进行了改进, 墙体空间轻钢构架和楼板空间轻钢构架由格构型钢和焊接钢筋网焊接而成， 并且墙体空间 轻钢构架和楼板空间轻钢构架釆用具有拉伸孔的格构型钢， 因此加工更加筒单， 省时省力， 节约材料， 而且生产设备投资降低， 降低了成本。 此外， 釆用可拆除模板， 模板可重复使 用， 进一步降低了成本。 附图说明 (4) pouring concrete into the concrete casting cavity and selectively removing the formwork to form an integral building unit. According to the space light steel frame concrete building and the construction method thereof according to the embodiment of the invention, the light steel frame is improved, and the wall space light steel frame and the floor space light steel frame are welded by the lattice steel and the welded steel mesh. Moreover, the light steel frame of the wall space and the light steel frame of the floor space use lattice-shaped steel with tensile holes, so the processing is more simple, saving time and labor, saving materials, and reducing investment in production equipment and reducing costs. In addition, the detachable template is used and the template can be reused, further reducing costs. DRAWINGS
图 1为 居本发明一个实施例的空间轻钢构架混凝土建筑的墙体空间轻钢构架的平面 示意图；  1 is a plan view showing a light steel frame wall space of a space light steel framed concrete building according to an embodiment of the present invention;
图 2为沿图 1的线 A-A的剖面图；  Figure 2 is a cross-sectional view taken along line A-A of Figure 1;
图 3为根据本发明实施例的由墙体空间轻钢构架和楼板空间轻钢构架构成的建筑单元 空间轻钢构架透视图；  3 is a perspective view of a light steel frame of a building unit composed of a wall space light steel frame and a floor space light steel frame according to an embodiment of the present invention;
图 4为根据本发明实施例的墙体空间轻钢构架和楼板空间轻钢构架的具有拉伸孔的格 构型钢示意图；  4 is a schematic view of a structural steel having tensile holes in a wall space light steel frame and a floor space light steel frame according to an embodiment of the present invention;
图 5为根据本发明实施例的墙体空间轻钢构架和楼板空间轻钢构架的焊接钢筋网的示 意图；  Figure 5 is a schematic illustration of a welded steel mesh for a wall space light steel frame and a slab space light steel frame in accordance with an embodiment of the present invention;
图 6为根据本发明实施例的空间轻钢构架混凝土建筑的保温板的结构示意图； 图 Ί是根据本发明实施例的空间轻钢构架混凝土建筑的建造流程图。 具体实施方式  6 is a schematic structural view of a thermal insulation panel of a space light steel frame concrete building according to an embodiment of the present invention; and FIG. 6 is a construction flow chart of a space light steel frame concrete building according to an embodiment of the present invention. detailed description
下面详细描述本发明的实施例， 所述实施例的示例在附图中示出， 其中自始至终相同 或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。 下面通过参考附图描 述的实施例是示例性的， 仅用于解释本发明， 而不能理解为对本发明的限制。  The embodiments of the present invention are described in detail below, and the examples of the embodiments are illustrated in the drawings, wherein the same or similar reference numerals are used to refer to the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the drawings are intended to be illustrative of the invention and are not to be construed as limiting.
在本发明的描述中，需要理解的是，术语"纵向"、 "横向"、 "上"、 "下"、 "前"、 "后"、 "左"、 "右"、 "竖直"、 "水平"、 "顶"、 "底" "内"、 "外"等指示的方位或位置关系为基于 附图所示的方位或位置关系， 仅是为了便于描述本发明和筒化描述， 而不是指示或暗示所 指的装置或元件必须具有特定的方位、 以特定的方位构造和操作， 因此不能理解为对本发 明的限制。  In the description of the present invention, it is to be understood that the terms "longitudinal", "transverse", "upper", "lower", "previous", "rear", "left", "right", "vertical", The orientation or positional relationship of the indications such as "horizontal", "top", "bottom", "inside", "outside" and the like is based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and the description of the cylinder. It is not intended to be a limitation or limitation of the invention.
在本发明的描述中， 需要说明的是， 除非另有规定和限定， 术语 "安装"、 "相连"、 "连 接，， 应做广义理解， 例如， 可以是固定连接， 也可以是可拆除连接； 可以是直接相连， 也 可以通过中间媒介间接相连， 对于本领域的普通技术人员而言， 可以根据具体情况理解上 述术语的具体含义。  In the description of the present invention, it should be noted that, unless otherwise specified and limited, the terms "installation", "connected", and "connected" should be understood broadly, and may be, for example, a fixed connection or a detachable connection. It may be directly connected or indirectly connected through an intermediate medium, and the specific meaning of the above terms may be understood by those skilled in the art according to specific circumstances.
下面参考附图描述才 居本发明实施例的空间轻钢构架混凝土建筑。  A space light steel frame concrete building in accordance with an embodiment of the present invention will now be described with reference to the accompanying drawings.
如图 1 - 5所示， 居本发明实施例的空间轻钢构架混凝土建筑包括墙体空间轻钢构架 1、 楼板空间轻钢构架 2、 和混凝土 5。  As shown in Fig. 1-5, the space light steel frame concrete building in the embodiment of the invention comprises a wall space light steel frame 1, a floor space light steel frame 2, and a concrete 5.
如图 3所示， 楼板空间轻钢构架 1与墙体空间轻钢构架 1相互连接以构成建筑单元空 间轻钢构架。 混凝土 5填充在所述建筑单元空间轻钢构架内。 需要理解的是， 在浇筑混凝 土 5之前， 在所述建筑单元空间轻钢构架的外面安装有可拆除的模板 3 , 待混凝土 5凝固 后， 可以选择性地拆除模板 3 , 从而可以重复使用模板 3。 As shown in Fig. 3, the slab space light steel frame 1 and the wall space light steel frame 1 are interconnected to form a building unit space light steel frame. The concrete 5 is filled in the light steel frame of the building unit space. It should be understood that before the concrete 5 is poured, a removable formwork 3 is installed on the outside of the light steel frame of the building unit space, and the concrete 5 is to be solidified. After that, the template 3 can be selectively removed, so that the template 3 can be reused.
可以理解的是， 在混凝土凝固后选择性地拆除模板 3是指模板 3可以根据需要是否拆 除。 例如， 对于构成建筑外墙的墙体空间轻钢构架 1外侧的模板 3可以不拆除而永久保留， 由此可以在永久保留的模板 3上附上保温板 8 , 即在建筑的外墙上设置了保温层， 增加建 筑的保温性能， 而楼板空间轻钢构架 2下面和其他的墙体空间轻钢构架 1上的模板 3可以 拆除。 当然， 也可以拆除所有模板 3。  It will be appreciated that the selective removal of the formwork 3 after solidification of the concrete means that the formwork 3 can be removed as needed. For example, the formwork 3 on the outside of the light steel frame 1 constituting the wall of the building can be permanently retained without being removed, whereby the heat insulating plate 8 can be attached to the permanently retained formwork 3, that is, on the outer wall of the building. The insulation layer increases the insulation performance of the building, while the slab space light steel frame 2 and other wall spaces on the light steel frame 1 can be removed. Of course, all templates 3 can also be removed.
墙体空间轻钢构架 1和楼板空间轻钢构架 2中的每一个均包括焊接钢筋网 4和间隔排 列的多个具有拉伸孔 113的格构型钢 11 , 焊接钢筋网 4分别与多个格构型钢 11焊接以将 间隔排列的多个格构型钢 11连接成一体。  Each of the wall space light steel frame 1 and the floor space light steel frame 2 includes a welded steel mesh 4 and a plurality of lattice-shaped steels 11 having tensile holes 113 arranged at intervals, respectively, and a plurality of welded steel meshes 4 The lattice type steel 11 is welded to integrally connect a plurality of lattice-shaped steels 11 arranged at intervals.
具有拉伸孔 113的格构型钢 11由一体成型的两个相互平行的翼缘 111和连接在两个翼 缘 111之间多个腹杆 112构成， 多个腹杆 112在两个翼缘 111之间限定出多个拉伸孔 113 , 多个腹杆 112和多个拉伸孔 11 3通过两个翼缘 11之间的拉伸形成。  The lattice-shaped steel 11 having the stretching holes 113 is composed of two mutually parallel flanges 111 integrally formed and a plurality of webs 112 connected between the two flanges 111, and the plurality of webs 112 are at two flanges A plurality of stretching holes 113 are defined between the 111, and the plurality of webs 112 and the plurality of stretching holes 11 3 are formed by stretching between the two flanges 11.
根据本发明实施例的空间轻钢构架混凝土建筑， 墙体空间轻钢构架 1和楼板空间轻钢 构架 1通过钢筋网 4与多个格构型钢 11焊接成一体构成， 格构型钢 11通过拉伸形成多个 腹杆 112和多个拉伸孔 113 , 因此格构型钢 11的制造筒单， 节省材料， 生产设备投资少， 生人工， 降低了成本。  The space light steel frame concrete building according to the embodiment of the invention, the wall space light steel frame 1 and the floor space light steel frame 1 are integrally formed by welding the steel mesh 4 and the plurality of lattice steels 11 , and the lattice type steel 11 passes The plurality of webs 112 and the plurality of stretching holes 113 are formed by stretching, so that the lattice type 11 is manufactured in a single cylinder, material is saved, investment in production equipment is small, labor is artificial, and cost is reduced.
在本发明的一些实施例中， 空间轻钢构架混凝土建筑可以为多层， 如图 2所示， 作为 示例， 示出了一个八层建筑， 每一层空间轻钢构架混凝土建筑由一层整体建筑单元构成， 所述一层整体建筑单元可以由一个建筑单元或多个建筑单元水平组合构成， 在图 1和 2所 示的实施例中， 一层整体建筑单元例如由 10个建筑单元构成。  In some embodiments of the present invention, the space light steel frame concrete building may be a plurality of layers, as shown in FIG. 2, as an example, an eight-story building is shown, each layer of space light steel frame concrete building is composed of one layer as a whole. The building unit is constructed. The one-piece integral building unit may be composed of one building unit or a plurality of building units horizontally. In the embodiment shown in Figures 1 and 2, one layer of the building unit is composed of, for example, 10 building units.
每个建筑单元通过将混凝土 5填充在由一个墙体空间轻钢构架 1和一个楼板空间轻钢 构架 2构成的一个建筑单元空间轻钢构架内形成， 多层整体建筑单元依次向上叠合构成多 层空间轻钢构架混凝土建筑， 上层整体建筑单元的墙体空间轻钢构架 1 固定在相邻的下层 整体建筑单元的墙体空间轻钢构架 1上， 例如上层整体建筑单元的墙体空间轻钢构架 1可 以通过钢连接件与相邻的下层建筑单元的墙体空间轻钢构架 1相连。 底层整体建筑单元的 墙体空间轻钢构架 1的下端固定在基础 1 3上。顶层整体建筑单元的墙体空间轻钢构架 1的 上端与用作屋顶的楼板空间轻钢构架 2相连。  Each building unit is formed by filling the concrete 5 in a light steel frame of a building unit space composed of a wall space light steel frame 1 and a slab space light steel frame 2, and the multi-layer integral building units are stacked upwards in turn to form a plurality of Layer space light steel framed concrete building, wall space light steel frame 1 of the upper layer integral building unit is fixed on the wall space light steel frame 1 of the adjacent lower layer integral building unit, for example, the wall space light steel of the upper layer integral building unit The frame 1 can be connected to the wall space light steel frame 1 of the adjacent sub-building unit by means of a steel joint. The wall of the bottom unit of the overall building unit is fixed to the foundation 1 3 at the lower end of the light steel frame 1 . The wall space of the top-level monolithic building unit is connected to the light steel frame 2 of the slab space used as the roof.
在本发明的一些实施例中， 墙体空间轻钢构架 1和楼板空间轻钢构架 1可以通过焊接 相互连接形成了空间轻钢构架。 可选地， 墙体空间轻钢构架 1和楼板空间轻钢构架 1可以 通过连接件相互连接。  In some embodiments of the present invention, the wall space light steel frame 1 and the floor space light steel frame 1 may be joined to each other by welding to form a space light steel frame. Alternatively, the wall space light steel frame 1 and the floor space light steel frame 1 may be connected to each other by a connecting member.
在本发明的可选实施例中， 如上所述， 构成空间轻钢构架混凝土建筑外墙的墙体空间 轻钢构架 1的外侧可以永久地保留模板 3 , 换言之， 在混凝土 5凝固后， 构成空间轻钢构 架混凝土建筑外墙的墙体空间轻钢构架 1的外侧的模板 3不拆除， 可以在模板 3上附加保 温板 8 , 从而提高建筑的保温效果。 In an alternative embodiment of the invention, as described above, the outer side of the wall space light steel frame 1 constituting the outer wall of the space light steel frame concrete building may permanently retain the formwork 3, in other words, after the concrete 5 is solidified, the space is formed Light steel structure The wall form of the outer wall of the concrete building is not removed, and the heat insulating plate 8 can be attached to the formwork 3 to improve the insulation effect of the building.
在本发明的一个示例中， 如图 4所示， 墙体空间轻钢构架 1和楼板空间轻钢构架 2的 格构型钢 11例如可以釆用一块钢板，通过在两个翼缘 111之间形成沿两个翼缘 11 1的纵向 (图 4中的左右方向）延伸的多个缝并沿两个翼缘 111的横向 （图 4中的上下方向）拉伸 形成，从而在格构型钢 11的两个翼缘 111之间拉伸出多个腹杆 112和由多个腹杆 112限定 出的多个拉伸孔 11 3。 由此， 根据本发明的实施例， 格构型钢 11的加工非常筒单， 并且节 省材料， 省时省力。  In an example of the present invention, as shown in FIG. 4, the lattice steel 1 of the wall space and the lattice steel 11 of the floor space light steel frame 2 may be, for example, a steel plate passing between the two flanges 111. Forming a plurality of slits extending in the longitudinal direction of the two flanges 11 1 (left-right direction in FIG. 4) and stretching along the lateral direction of the two flanges 111 (up and down direction in FIG. 4), thereby forming a lattice steel A plurality of webs 112 and a plurality of stretching holes 11 3 defined by the plurality of webs 112 are stretched between the two flanges 111 of the eleven. Thus, according to the embodiment of the present invention, the processing of the lattice type steel 11 is very simple, and the material is saved, saving time and labor.
可以理解的是， 根据本发明的实施例， 墙体空间轻钢构架 1与楼板空间轻钢构架 1的 基本结构是相同的， 主要区别在于： 在进行填充混凝土 5之前， 墙体空间轻钢构架 1的两 侧均要安装可拆除的模板 3 , 楼板空间轻钢构架 1的底侧安装可拆除的模板 3。  It can be understood that, according to an embodiment of the present invention, the basic structure of the wall space light steel frame 1 and the floor space light steel frame 1 are the same, the main difference is: before the filling of the concrete 5, the wall space light steel frame A removable formwork 3 is to be installed on both sides of the 1st floor, and a removable formwork 3 is attached to the bottom side of the light steel frame 1 of the floor space.
根据本发明的实施例， 建筑的窗口和门可以根据具体需要设计。 为此， 在一部分墙体 空间轻钢构架 1 内预留有门洞口和窗洞口， 以便构成建筑的门和窗口。 在门洞口和窗洞口 的水平两侧分别设有边缘构件， 边缘构件可以由纵向钢筋和水平箍筋构成， 或由竖向钢筋、 竖向型钢和水平箍筋构成。 此外， 在门洞口和窗洞口的上方设有连梁， 连梁可以由水平钢 筋和竖向箍筋构成。 楼板空间轻钢构架 2内可以根据设计要求可以预先开有楼梯口。  According to an embodiment of the invention, the windows and doors of the building can be designed according to specific needs. To this end, door openings and window openings are reserved in a part of the wall space light steel frame 1 to form the doors and windows of the building. Edge members are respectively disposed on the horizontal sides of the door opening and the window opening, and the edge members may be composed of longitudinal reinforcing bars and horizontal stirrups, or vertical reinforcing bars, vertical steel bars and horizontal stirrups. In addition, there are coupling beams above the door opening and the window opening, and the connecting beam can be composed of horizontal steel bars and vertical stirrups. The slab space light steel frame 2 can be pre-opened with stairs according to the design requirements.
如图 5所示焊接钢筋网 4可以由多个水平排列的钢筋 41和多个垂直排列的钢筋 42焊 接而成。钢筋网 4与多个间隔开的具有拉伸孔 1 1 3的格构型钢 11焊接而成墙体空间轻钢构 架 1和楼板空间轻钢构架 2。  The welded steel mesh 4 as shown in Fig. 5 can be welded by a plurality of horizontally arranged reinforcing bars 41 and a plurality of vertically aligned reinforcing bars 42. The steel mesh 4 and a plurality of spaced latticed steels with tensile holes 1 1 3 are welded to form a wall space light steel frame 1 and a slab space light steel frame 2 .
在本发明的实施例中， 设置在建筑外墙的保温板 8可以为复合保温板。 如图 6所示， 保温板 8从内到外依次由聚苯或岩棉保温层 801、 抗裂砂浆或板材保护层 802和装饰面层 803组成。  In an embodiment of the invention, the thermal insulation panel 8 disposed on the exterior wall of the building may be a composite thermal insulation panel. As shown in Fig. 6, the heat insulating board 8 is composed of a polyphenylene or rock wool thermal insulation layer 801, a crack resistant mortar or sheet metal protective layer 802 and a decorative surface layer 803 from the inside to the outside.
下面参考图 7描述根据本发明实施例的空间轻钢构架混凝土建筑的建造方法。 根据本 发明实施例的空间轻钢构架混凝土建筑的建造方法包括以下步骤：  A method of constructing a space light steel frame concrete building according to an embodiment of the present invention will be described below with reference to FIG. A method of constructing a space light steel frame concrete building according to an embodiment of the present invention includes the following steps:
( 1 )用焊接钢筋网 4将间隔排列的多个具有拉伸孔 11 3的格构型钢 11连接成一体以 分别装配成墙体空间轻钢构架 1和楼板空间轻钢构架 2 , 其中具有拉伸孔 11 3的格构型钢 11由一体成型的两个相互平行的翼缘 111和连接在两个翼缘 111之间多个腹杆 112构成， 多个腹杆 112在两个翼缘 11 1之间限定出多个拉伸孔 11 3 ,多个腹杆 112和多个拉伸孔 11 3 通过两个翼缘 111之间的拉伸形成；  (1) using a welded steel mesh 4 to connect a plurality of lattice-shaped steels 11 having the stretching holes 11 3 in a space to be integrally assembled into a wall space light steel frame 1 and a floor space light steel frame 2, wherein The lattice-shaped steel 11 of the stretching hole 11 3 is composed of two mutually parallel flanges 111 integrally formed and a plurality of webs 112 connected between the two flanges 111, and the plurality of webs 112 are at two flanges A plurality of stretching holes 11 3 are defined between 11 1 , and a plurality of webs 112 and a plurality of stretching holes 11 3 are formed by stretching between the two flanges 111;
( 2 )将墙体空间轻钢构架 1的下端固定在基础 1 3上， 将楼板空间轻钢构架 1与墙体 空间轻钢构架 1连接在一起以形成建筑单元空间轻钢构架；  (2) Fixing the lower end of the wall space light steel frame 1 on the foundation 1 3, and connecting the floor space light steel frame 1 with the wall space light steel frame 1 to form a light steel frame of the building unit space;
( 3 )在建筑单元空间轻钢构架上安装可拆除的模板 3以在建筑单元空间轻钢构架内形 成混凝土浇注空腔； 和 (3) Install a removable formwork 3 on the light steel frame of the building unit space to shape the light steel frame in the building unit space Casting a cavity into concrete; and
( 4 )向混凝土浇注空腔内浇注混凝土 5且在混凝土凝固后选择性地拆除模板 3以形成 一层整体建筑单元， 所述一层整体建筑单元构成一层空间轻钢构架混凝土建筑。  (4) pouring concrete into the concrete pouring cavity 5 and selectively removing the formwork 3 after solidification of the concrete to form a layer of integral building unit, which constitutes a layer of space light steel framed concrete building.
当建筑为多层时， 多次重复步骤（1 ) 至（4 ) 以形成多层整体建筑单元， 其中上层整 体建筑单元的墙体空间轻钢构架 1 的下端固定（例如通过钢连接件连接）在相邻的下层整 体建筑单元的墙体空间轻钢构架 1上以形成多层空间轻钢构架混凝土建筑。 一层整体建筑 单元可以由一个建筑单元构成， 也可以由多个建筑单元组合构成， 一个建筑单元通过将混 凝土 5填充在由一个墙体空间轻钢构架 1和一个楼板空间轻钢构架 2构成的一个建筑单元 空间轻钢构架内形成。 墙体空间轻钢构架 1和楼板空间轻钢构架 1可以通过焊接或连接件 连接。  When the building is multi-layered, steps (1) to (4) are repeated a plurality of times to form a multi-story integral building unit, wherein the lower end of the wall space light steel frame 1 of the upper monolithic building unit is fixed (for example, by a steel connecting piece) On the wall space light steel frame 1 of the adjacent lower monolithic building unit to form a multi-story space light steel frame concrete building. The first-floor integral building unit may be composed of one building unit or a combination of a plurality of building units, and one building unit is constructed by filling concrete 5 with a light steel frame 1 of a wall space and a light steel frame 2 of a floor space. A building unit space is formed within the light steel frame. Light steel frame for wall space 1 and light steel frame for floor space 1 can be connected by welding or connecting pieces.
如上所述，格构型钢 11通过在两个翼缘 111之间形成沿两个翼缘 111的纵向延伸的多 个缝并沿两个翼缘 111的横向拉伸形成。  As described above, the lattice type steel 11 is formed by forming a plurality of slits extending in the longitudinal direction of the two flanges 111 between the two flanges 111 and extending in the transverse direction of the two flanges 111.
在本发明的一个实施例中， 空间轻钢构架混凝土建筑的建造方法还包括： 在空间轻钢 构架混凝土建筑的外墙铺设保温板 8 , 其中永久保留构成空间轻钢构架混凝土建筑外墙的 墙体空间轻钢构架 1外侧的模板。  In an embodiment of the present invention, the method for constructing a space light steel frame concrete building further comprises: laying an insulation board 8 on the outer wall of the space light steel frame concrete building, wherein the wall constituting the outer wall of the space light steel frame concrete building is permanently retained. The space outside the light steel frame 1 template.
根据本发明实施例的建造方法， 构成墙体空间轻钢构架 1和楼板空间轻钢构架 1的格 构型钢 11加工筒单， 节省材料， 成本低， 生产设备投资少， 省时省力。 并且， 模板 3可拆 除， 从而可以重复利用， 进一步降低了成本。  According to the construction method of the embodiment of the present invention, the structural steel of the wall space light steel frame 1 and the slab space light steel frame 1 is processed, the material is saved, the cost is low, the investment in the production equipment is small, and the time and labor are saved. Moreover, the template 3 can be removed, so that it can be reused, further reducing the cost.
在本说明书的描述中， 参考术语 "一个实施例"、 "一些实施例"、 "示例"、 "具体示 例"、 或 "一些示例" 等的描述意指结合该实施例或示例描述的具体特征、 结构、 材料或者 特点包含于本发明的至少一个实施例或示例中。 在本说明书中， 对上述术语的示意性表述 不一定指的是相同的实施例或示例。 而且， 描述的具体特征、 结构、 材料或者特点可以在 任何的一个或多个实施例或示例中以合适的方式结合。  In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" and the like means a specific feature described in connection with the embodiment or example. A structure, material or feature is included in at least one embodiment or example of the invention. In the present specification, the schematic representation of the above terms does not necessarily mean the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples.
尽管已经示出和描述了本发明的实施例， 本领域的普通技术人员可以理解： 在不脱离 本发明的原理和宗旨的情况下可以对这些实施例进行多种变化、 修改、 替换和变型， 本发 明的范围由权利要求及其等同物限定。  While the embodiments of the present invention have been shown and described, the embodiments of the invention may The scope of the invention is defined by the claims and their equivalents.

Claims

权利要求书 Claim
1、 一种空间轻钢构架混凝土建筑， 其特征在于， 包括： 1. A space light steel frame concrete building, characterized in that it comprises:
墙体空间轻钢构架；  Light steel frame for wall space;
楼板空间轻钢构架， 所述楼板空间轻钢构架与所述墙体空间轻钢构架相互连接以构成 建筑单元空间轻钢构架； 和  a light steel frame of the floor space, wherein the light steel frame of the floor space and the light steel frame of the wall space are interconnected to form a light steel frame of the building unit space;
混凝土， 所述混凝土填充在所述建筑单元空间轻钢构架内，  Concrete, the concrete is filled in the light steel frame of the building unit space,
其中所述墙体空间轻钢构架和楼板空间轻钢构架中的每一个均包括焊接钢筋网和间隔 排列的多个具有拉伸孔的格构型钢， 所述焊接钢筋网分别与所述多个格构型钢焊接以将所 述间隔排列的多个格构型钢连接成一体， 所述具有拉伸孔的格构型钢由一体成型的两个相 互平行的翼缘和连接在所述两个翼缘之间多个腹杆构成， 所述多个腹杆在所述两个翼缘之 间限定出多个所述拉伸孔， 所述多个腹杆和所述多个拉伸孔通过所述两个翼缘之间的拉伸 形成。  Wherein each of the wall space light steel frame and the floor space light steel frame comprises a welded steel mesh and a plurality of grid-shaped steels having stretched holes arranged at intervals, wherein the welded steel meshes are respectively The grid-shaped steel is welded to integrally connect the plurality of lattice-shaped steels arranged in a space, and the lattice-shaped steel having the tensile holes is integrally formed by two mutually parallel flanges and connected thereto a plurality of webs between the two flanges, the plurality of webs defining a plurality of the stretching holes between the two flanges, the plurality of webs and the plurality of stretching The holes are formed by stretching between the two flanges.
2、 根据权利要求 1所述的空间轻钢构架混凝土建筑， 其特征在于， 所述空间轻钢构架 混凝土建筑为多层， 每一层空间轻钢构架混凝土建筑由一层整体建筑单元构成， 所述一层 整体建筑单元由一个建筑单元或多个建筑单元水平组合构成， 每个所述建筑单元通过将混 凝土填充在一个建筑单元空间轻钢构架内形成， 多个所述整体建筑单元依次向上叠合构成 多层空间轻钢构架混凝土建筑， 其中上层整体建筑单元的墙体空间轻钢构架固定在相邻的 下层整体建筑单元的墙体空间轻钢构架上。  2. The space light steel frame concrete building according to claim 1, wherein the space light steel frame concrete building is multi-layered, and each layer of space light steel frame concrete building is composed of a whole layer of building units. The one-piece integral building unit is composed of one building unit or a plurality of building units horizontally, each of which is formed by filling concrete in a light steel frame of a building unit space, and the plurality of the whole building units are stacked one above another. The multi-span light steel frame concrete building is constructed, wherein the wall space light steel frame of the upper integral building unit is fixed on the wall space light steel frame of the adjacent lower unit building unit.
3、 根据权利要求 1所述的空间轻钢构架混凝土建筑， 其特征在于， 所述墙体空间轻钢 构架和楼板空间轻钢构架通过焊接或连接件相互连接。  3. The space light steel framed concrete building according to claim 1, wherein the wall space light steel frame and the floor space light steel frame are connected to each other by welding or a connecting member.
4、 根据权利要求 1所述的空间轻钢构架混凝土建筑， 其特征在于， 构成空间轻钢构架 混凝土建筑外墙的所述墙体空间轻钢构架外侧永久地设有模板，所述模板上附加有保温板。  4. The space light steel framed concrete building according to claim 1, wherein the wall space light steel frame constituting the outer wall of the space light steel frame concrete building is permanently provided with a template, and the template is attached There are insulation boards.
5、 根据权利要求 1所述的空间轻钢构架混凝土建筑， 其特征在于， 所述格构型钢通过 在所述两个翼缘之间形成沿两个翼缘的纵向延伸的多个缝并沿所述两个翼缘的横向拉伸形 成。  5. The space light steel framed concrete building according to claim 1, wherein the lattice steel forms a plurality of slits extending in a longitudinal direction of the two flanges between the two flanges and Formed along the transverse direction of the two flanges.
6、 根据权利要求 1所述的空间轻钢构架混凝土建筑， 其特征在于， 还包括边缘构件和 连梁，所述边缘构件设在预留在一部分墙体空间轻钢构架内的门洞口和窗洞口的水平两侧， 所述连梁设在所述门洞口和窗洞口的上方， 所述边缘构件由纵向钢筋和水平箍筋构成， 或 由竖向钢筋、 竖向型钢和水平箍筋构成， 且所述连梁由水平钢筋和竖向箍筋构成。  6. The space light steel framed concrete building according to claim 1, further comprising an edge member and a coupling beam, the edge member being disposed at a door opening and a window reserved in a part of the wall space light steel frame On both sides of the horizontal opening of the opening, the connecting beam is disposed above the door opening and the window opening, and the edge member is composed of longitudinal reinforcing bars and horizontal stirrups, or is composed of vertical reinforcing bars, vertical steel bars and horizontal stirrups. And the connecting beam is composed of horizontal reinforcing bars and vertical stirrups.
7、 一种空间轻钢构架混凝土建筑的建造方法， 其特征在于， 包括以下步骤：  7. A method for constructing a space light steel frame concrete building, characterized in that it comprises the following steps:
( 1 )用焊接钢筋网将间隔排列的多个具有拉伸孔的格构型钢连接成一体以分别装配成 墙体空间轻钢构架和楼板空间轻钢构架， 其中所述具有拉伸孔的格构型钢由一体成型的两 个相互平行的翼缘和连接在所述两个翼缘之间多个腹杆构成， 所述多个腹杆在所述两个翼 缘之间限定出多个所述拉伸孔， 所述多个腹杆和所述多个拉伸孔通过所述两个翼缘之间的 拉伸形成； (1) using a welded steel mesh to connect a plurality of lattice-shaped steels having stretched holes arranged in a single body to be assembled separately a wall space light steel frame and a slab space light steel frame, wherein the lattice steel having the tensile holes is formed by two mutually parallel flanges integrally connected and connected between the two flanges a plurality of webs defining a plurality of said stretching holes between said two flanges, said plurality of webs and said plurality of stretching holes passing through said two flanges Stretching between;
( 2 )将所述墙体空间轻钢构架的下端固定在基础上， 将所述楼板空间轻钢构架与墙体 空间轻钢构架连接在一起以形成建筑单元空间轻钢构架；  (2) fixing the lower end of the wall space light steel frame on the foundation, connecting the light steel frame of the floor space with the wall space light steel frame to form a light steel frame of the building unit space;
( 3 )在所述建筑单元空间轻钢构架上安装可拆除的模板以在所述建筑单元空间轻钢构 架内形成混凝土浇注空腔； 和  (3) installing a removable formwork on the light steel frame of the building unit space to form a concrete casting cavity in the light steel frame of the building unit space;
( 4 ) 向所述混凝土浇注空腔内浇注混凝土且选择性地拆除模板以形成整体建筑单元。  (4) pouring concrete into the concrete casting cavity and selectively removing the formwork to form an integral building unit.
8、 根据权利要求 7所述的空间轻钢构架混凝土建筑的建造方法， 所述格构型钢通过在 所述两个翼缘之间形成沿两个翼缘的纵向延伸的多个缝并沿所述两个翼缘的横向拉伸形 成。  8. The method of constructing a space light steel framed concrete building according to claim 7, wherein the lattice steel forms a plurality of slits extending along a longitudinal direction of the two flanges between the two flanges The two flanges are formed by lateral stretching.
9、 根据权利要求 7所述的空间轻钢构架混凝土建筑的建造方法， 其特征在于， 所述墙 体空间轻钢构架和楼板空间轻钢构架通过焊接或连接件连接。  9. The method of constructing a space light steel framed concrete building according to claim 7, wherein the wall space light steel frame and the floor space light steel frame are connected by welding or a connecting member.
10、 根据权利要求 7所述的空间轻钢构架混凝土建筑的建造方法， 其特征在于， 多次 重复步骤（1 ) 至（4 ) 以形成多层整体建筑单元由此构成多层空间轻钢构架混凝土建筑， 每一层空间轻钢构架混凝土建筑由一层整体建筑单元构成， 所述一层整体建筑单元由一个 建筑单元或多个建筑单元水平组合构成， 每个所述建筑单元通过将混凝土填充在一个建筑 单元空间轻钢构架内形成， 其中上层整体建筑单元的墙体空间轻钢构架的下端固定在相邻 的下层整体建筑单元的墙体空间轻钢构架上。  10. The method of constructing a space light steel framed concrete building according to claim 7, wherein the steps (1) to (4) are repeated a plurality of times to form a multi-layer monolithic building unit thereby forming a multi-layer space light steel frame. Concrete building, each layer of space light steel frame concrete building consists of a layer of integral building units consisting of a building unit or a plurality of building units horizontally combined, each of which is filled with concrete Formed in a light steel frame of a building unit space, wherein the lower end of the wall space light steel frame of the upper monolithic building unit is fixed on the wall space light steel frame of the adjacent lower monolithic building unit.
11、 根据权利要求 10所述的空间轻钢构架混凝土建筑的建造方法， 其特征在于， 上层 整体建筑单元的建筑单元空间轻钢构架与相邻的下层整体建筑单元的建筑单元空间轻钢构 架之间通过连接钢件连接在一起。  11. The method for constructing a space light steel framed concrete building according to claim 10, wherein the building unit space light steel frame of the upper unit and the adjacent lower unit building unit space light steel frame They are connected together by connecting steel pieces.
12、 根据权利要求 7所述的空间轻钢构架混凝土建筑的建造方法， 其特征在于， 永久 保留构成所述空间轻钢构架混凝土建筑外墙的所述墙体空间轻钢构架外侧的模板， 且在永 久保留的模板上铺设保温板。  12. The method of constructing a space light steel framed concrete building according to claim 7, wherein the template of the outer side of the wall space light steel frame constituting the outer wall of the space light steel frame concrete building is permanently retained, and Lay the insulation board on the permanently retained template.
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EP2530211B1 (en) 2016-09-07
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US20120304563A1 (en) 2012-12-06
CN101736809B (en) 2011-05-11
CN101736809A (en) 2010-06-16
CA2788118A1 (en) 2011-08-04
RU2506376C1 (en) 2014-02-10
EP2530211A4 (en) 2014-04-09

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