CN116950222B - Steel structure wave-shaped roof structure and construction method thereof - Google Patents

Steel structure wave-shaped roof structure and construction method thereof Download PDF

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Publication number
CN116950222B
CN116950222B CN202311214493.4A CN202311214493A CN116950222B CN 116950222 B CN116950222 B CN 116950222B CN 202311214493 A CN202311214493 A CN 202311214493A CN 116950222 B CN116950222 B CN 116950222B
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China
Prior art keywords
layer
groups
order
wave layer
unit
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Chinese (zh)
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CN116950222A (en
Inventor
王佳琦
李良
钟万才
王育凯
苟兴坤
李志强
刘俊
宋宝仓
陈永刚
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China Railway Construction Engineering Group No5 Construction Co ltd
China Railway Construction Engineering Group Co Ltd
China State Railway Group Co Ltd
China Railway Guangzhou Group Co Ltd
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China Railway Construction Engineering Group No5 Construction Co ltd
China Railway Construction Engineering Group Co Ltd
China State Railway Group Co Ltd
China Railway Guangzhou Group Co Ltd
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Priority to CN202311214493.4A priority Critical patent/CN116950222B/en
Publication of CN116950222A publication Critical patent/CN116950222A/en
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/19Three-dimensional framework structures
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/19Three-dimensional framework structures
    • E04B1/1903Connecting nodes specially adapted therefor
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B7/00Roofs; Roof construction with regard to insulation
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/14Conveying or assembling building elements

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Abstract

The invention relates to a steel structure wave-shaped roof structure and a construction method thereof. The wave roof structure with the steel structure comprises a low-order wave layer, a two-order connecting layer and a high-order wave layer, wherein the low-order wave layer and the high-order wave layer are horizontally arranged, the two-order connecting layer is connected between the low-order wave layer and the high-order wave layer, the number of the high-order wave layers is a plurality of groups, the heights of the high-order wave layers of the plurality of groups gradually increase, the high-order wave layers are connected through the two-order connecting layer, and the low-order wave layer and the high-order wave layer are formed by mutually connecting a plurality of groups of steel structure members; a group of low-order wave layers, a plurality of groups of two-order connecting layers and a plurality of groups of high-order wave layers form a row of wave frame bodies, and a plurality of rows of wave frame bodies are arranged in parallel to form a whole roof framework; the steel structure wavy roof structure and the construction method thereof are reasonable in design and efficient and quick in construction.

Description

Steel structure wave-shaped roof structure and construction method thereof
Technical Field
The invention belongs to the technical field of steel structure building roofs, and particularly relates to a steel structure wavy roof structure and a construction method thereof.
Background
The roof structure has a very small number of staggered layer modeling, and has difficulty in design and construction implementation. In the past, the roof structure is basically in a smooth modeling, and the eave or cornice on two sides is modeled, but the design and construction modeling on the large roof structure are relatively few, and particularly, the modeling is large in a large range. The existing roof structure is complex to prepare, the construction process is more severe, the overall construction process is slower, and the time line is longer.
Disclosure of Invention
The invention aims to solve the problems and provide the wavy roof structure with the steel structure and the construction method thereof, wherein the wavy roof structure is simple in structure and reasonable in design.
The invention realizes the above purpose through the following technical scheme:
the invention provides a steel structure wavy roof structure, which comprises a low-order wavy layer, two-order connecting layers and a high-order wavy layer, wherein the low-order wavy layer and the high-order wavy layer are horizontally arranged, the two-order connecting layers are connected between the low-order wavy layer and the high-order wavy layer, the number of the high-order wavy layer is a plurality of groups, the heights of the high-order wavy layer of the plurality of groups are gradually increased, the high-order wavy layer is connected through the two-order connecting layers, and the low-order wavy layer and the high-order wavy layer are formed by mutually connecting a plurality of groups of steel structure members; the low-order wave layer, the two-order connecting layers and the high-order wave layer form a row of wave frame bodies, and the wave frame bodies are arranged in parallel to form the whole roof framework.
As a further optimization scheme of the invention, the steel structure member comprises a female structure component and a male structure component, wherein the surface of the female structure component is an inner concave surface, the surface of the male structure component is an outer convex surface, and the inner concave surface and the outer convex surface are mutually welded and matched and fixed.
As a further optimization scheme of the invention, a correction unit is arranged between the steel structural members, corrects the flatness of the two groups of steel structural members within a set range, and connects the two groups of steel structural members.
As a further optimization scheme of the invention, the correction unit at least comprises an end connection unit and an extension connection unit, wherein the end connection unit is connected with the extension connection unit in an up-and-down sliding mode, an up-and-down sliding limit position is arranged, the end connection unit is fixedly connected with one group of steel structure members, and the extension connection unit is fixedly connected with the other group of steel structure members.
As a further optimization scheme of the invention, the number of the extending connecting units is a plurality of groups, and at least one group of extending connecting units is fixedly connected with the steel structural member in the plurality of groups of extending connecting units.
As a further optimized scheme of the invention, the end part shell of the end part connecting unit is fixedly connected with an insertion notch on one side surface of the end part shell, the other side surface of the end part shell is fixedly connected with a connecting block assembly, and the end part connecting unit is fixedly connected with the steel structural member through the connecting block assembly.
As a further optimization scheme of the invention, the tail parts of the end connecting unit and the extension connecting unit are respectively provided with a correction part, the head part of the extension connecting unit is provided with a connecting part, the side wall surface of the connecting part is fixedly connected with a correction sliding block, the inner wall surface of the correction part is provided with a correction sliding groove, the connecting part is inserted into the correction part, the correction sliding block is inserted into the correction sliding groove and slides up and down along the correction sliding groove, and the upper end and the lower end of the correction sliding groove are respectively provided with a clamping block.
As a further optimization scheme of the invention, the end connecting units and the extension connecting units are respectively provided with a reinforcing groove, and reinforcing rods capable of moving up and down are arranged in the reinforcing grooves.
As a further optimization scheme of the invention, the surfaces of the end connecting unit and the extension connecting unit are provided with a plurality of groups of welding rods, the welding rods are arranged at intervals to form a hollow-out part of the surfaces of the end connecting unit and the extension connecting unit, the hollow-out part is communicated with a reinforcing groove and the outside, and at least one group of welding rods is welded with the reinforcing rod.
In a second aspect, the invention provides a method of constructing a steel structure glass roof structure, the method comprising the steps of,
step S102, splicing a plurality of groups of steel structural members based on modularization into a low-order wave layer and a high-order wave layer;
step S104, based on different height positions, placing and connecting the low-order wave layer and the high-order wave layer;
step S106, connecting the low-order wavy layer and the high-order wavy layer or the high-order wavy layer and the high-order wavy layer based on the two-order connecting layers;
in step S102 and step S106, the flatness of the two groups of steel structural members is corrected based on the correction unit, and the two groups of steel structural members, or the steel structural members and the two-stage connection layer, are connected.
The invention has the beneficial effects that: the wavy roof structure is simple, is formed by arranging a plurality of rows of wavy frame bodies in parallel, and is simple and convenient to construct; in addition, the steel structure glass roof structure can be rapidly formed through the steel structure member, compared with the prior art, the welding standard which is convenient for acceptance detection can be obtained based on the correction unit, the welding standard is quantized into the connection quantity of the welding rod pieces and the reinforcing rods in the correction unit, and the deviation can be observed based on the position states of the end connection unit and the extension connection unit; the whole steel structure wave-shaped roof structure and the construction method thereof have reasonable design and high efficiency and rapidness in construction.
Drawings
FIG. 1 is a schematic view of the basic structure of a steel structure wavy roof of the invention;
FIG. 2 is a schematic structural view of a steel structural member of the present invention;
FIG. 3 is a schematic structural view of the female structural component of the present invention;
FIG. 4 is a schematic structural view of the male structural component of the present invention;
FIG. 5 is a schematic diagram of the basic structure of the correction unit of the present invention;
FIG. 6 is a schematic view of the structure of the present invention after the operation of FIG. 5;
FIG. 7 is a schematic view of the internal structure of the end connection unit of the present invention;
FIG. 8 is a schematic end view structural view of an end connection unit of the present invention;
FIG. 9 is a schematic diagram of an end view structure of an extension connection unit of the present invention;
fig. 10 is a schematic side view of the extension connection unit of the present invention.
In the figure: 1. a low-order wave layer; 2. a two-stage connection layer; 3. a higher order waved layer; 4. a steel structural member; 41. a female structural component; 42. a male structural component; 5. a correction unit; 51. an end connection unit; 511. inserting the notch; 512. welding the rod piece; 513. a correction unit; 514. correcting the chute; 515. a connection block assembly; 516. a reinforcing groove; 52. an extension connection unit; 521. a connection part; 522. correcting the sliding block; 6. and a reinforcing rod.
Detailed Description
The following detailed description of the present application is provided in conjunction with the accompanying drawings, and it is to be understood that the following detailed description is merely illustrative of the application and is not to be construed as limiting the scope of the application, since numerous insubstantial modifications and adaptations of the application will be to those skilled in the art in light of the foregoing disclosure.
Referring to the structure shown in fig. 1, the wavy roof structure with the steel structure comprises a low-order wavy layer 1, a two-order connecting layer 2 and a high-order wavy layer 3, wherein the low-order wavy layer 1 and the high-order wavy layer 3 are horizontally arranged, the two-order connecting layer 2 is connected between the low-order wavy layer 1 and the high-order wavy layer 3, the number of the high-order wavy layer 3 is a plurality of groups, the heights of the high-order wavy layer 3 of the plurality of groups gradually increase, the high-order wavy layer 3 are connected through the two-order connecting layer 2, and the low-order wavy layer 1 and the high-order wavy layer 3 are formed by mutually connecting a plurality of groups of steel structure members 4; the low-order wave layer 1, the two-order connecting layers 2 and the high-order wave layer 3 form a row of wave frame bodies, and the wave frame bodies are arranged in parallel to form the whole roof framework.
In this embodiment, at least one group of low-order wave layers 1 and a plurality of groups of high-order wave layers 3 are arranged to form a wave-shaped building roof structure, and the structure is formed by connecting steel pipes.
Further, referring to fig. 2, 3 and 4, the steel structural member 4 includes a female structural component 41 and a male structural component 42, the surface of the female structural component 41 is an inner concave surface, the surface of the male structural component 42 is an outer convex surface, and the inner concave surface and the outer convex surface are mutually welded and matched and fixed.
It should be noted that, in this solution, by setting the steel structural member 4 in advance, when in construction or under the construction site, the wavy building roof is assembled and prepared quickly, so that the construction efficiency can be improved effectively, in this embodiment, the use of the steel structural member 4 can be as flexible as possible, and in this embodiment, only two simple structural styles of the female structural component 41 and the male structural component 42 are provided, and generally, the surface of the female structural component 41 can be an inner concave surface or a surface with a matching groove, or a flat surface, and the surface of the male structural component 42 is a convex surface, i.e. a side surface with a convex structure, so that the two components are convenient to be matched for use.
Further, referring to the structures shown in fig. 5 to 10, a correction unit 5 is disposed between the steel structural members 4, and the correction unit 5 corrects the flatness of the two groups of the steel structural members 4 within a set range and connects the two groups of the steel structural members 4.
It should be noted that, generally, in the preparation of the wavy roof structure, a jig template (base, foundation bar frames with different heights) is required to be preset for connection use of the steel structure, the top height of the jig template is required to be strictly checked for design use, but in the actual assembly welding process, the steel structure is hoisted to the jig template for corresponding welding, in the process, errors in some dimensions are inevitably generated between the steel structure and the steel structure, a certain misplacement effect is caused, but the traditional method requires manual adjustment, corresponding welding pieces are required to be supplemented for auxiliary welding use, the operation is quite laborious, the welding process is quite awkward, a unified standard cannot be provided, and a certain degree of experience support is required for acceptance inspection.
Further, the correction unit 5 at least includes an end connection unit 51 and an extension connection unit 52, where the end connection unit 51 is slidably connected to the extension connection unit 52 up and down, and an upper sliding limit position and a lower sliding limit position are provided, the end connection unit 51 is fixedly connected to one set of steel structural members 4, and the extension connection unit 52 is fixedly connected to another set of steel structural members 4.
The number of the extending connection units 52 is a plurality of groups, and at least one group of extending connection units 52 in the plurality of groups of extending connection units 52 is fixedly connected with the steel structural member 4; note that, with the number of the extension connection units 52, attention is paid to the positional relationship between the end connection units 51 and the extension connection units 52 at the tail, and the correction is determined based on the upper slide limit position and the lower slide limit position.
Further, the end connection unit 51 has an end housing, one side surface of the end housing is fixedly connected with an insertion slot 511, the other side surface of the end housing is fixedly connected with a connection block assembly 515, and the end connection unit 51 is fixedly connected with the steel structural member 4 through the connection block assembly 515.
Wherein, the reinforcing rod 6 is inserted into the end connection unit 51 through the insertion slot 511, and a portion of the rubber elastic slider is optimally sleeved on the surface of the reinforcing rod 6, so that the reinforcing rod is convenient to insert, and generally, the side portion of the reinforcing rod 6 can be extruded through the arrangement of the insertion slot 511, so that the reinforcing rod is convenient to insert into the reinforcing groove 516 of the end connection unit 51.
Further, the end connection unit 51 and the tail portion of the extension connection unit 52 are respectively provided with a correction portion 513, the head portion of the extension connection unit 52 is provided with a connection portion 521, the side wall surface of the connection portion 521 is fixedly connected with a correction slide block 522, the inner wall surface of the correction portion 513 is provided with a correction slide groove 514, the connection portion 521 is inserted into the correction portion, the correction slide block 522 is inserted into the correction slide groove 514, and slides up and down along the correction slide groove 514, and the upper end and the lower end of the correction slide groove 514 are respectively provided with a clamping block.
Multiple sets of correction slide 514 and correction slide 522 may be provided.
Further, the end connection unit 51 and the extension connection unit 52 are respectively provided with a reinforcement groove 516, and the reinforcement bar 6 can move up and down in the reinforcement grooves 516.
Further, the surfaces of the end connection unit 51 and the extension connection unit 52 are provided with a plurality of groups of welding rods 512, the plurality of groups of welding rods 512 are arranged at intervals to form a hollow-out part between the surface of the end connection unit 51 and the surface of the extension connection unit 52, the hollow-out part is communicated with the reinforcing groove 516 and the outside, and at least one group of welding rods 512 exists in the plurality of groups of welding rods 512 to be welded with the reinforcing rod 6.
That is, in this embodiment, the whole correction unit is limited by inserting the reinforcing rod 6, and then the welding rod 512 and the reinforcing rod 6 are welded and fixed, so that the whole correction unit 5 is more stable, the reinforcing rod 6 is generally bundled and connected by a plurality of steel pipes, the head and tail ends of the reinforcing rod 6 are further welded and fixed with the two groups of steel structural members 4, and generally, the surface of the connecting portion 521 is provided with corresponding scales.
There is also provided in this embodiment a method of constructing a steel structure glass roof structure, the method comprising the steps of,
step S102, splicing a plurality of groups of steel structural members 4 based on modularization into a low-order wave layer 1 and a high-order wave layer 3;
step S104, based on different height positions, placing and connecting the low-order wave layer 1 and the high-order wave layer 3;
step S106, based on the two-stage connecting layer 2, connecting the low-stage wave layer 1 and the high-stage wave layer 3, or connecting the high-stage wave layer 3 and the high-stage wave layer 3;
in step S102 and step S106, the flatness of the two sets of steel structural members 4 is corrected based on the correction unit 5, and the two sets of steel structural members 4, or the steel structural members 4 and the two-stage connecting layer 2, are connected.
In particular, reference may be made to the use of the steel structure wavy roof structure described above.
It should be noted that, when the steel structure wavy roof structure and the construction method thereof are used, the steel structure member 4 can be used for rapidly constructing the steel structure glass roof structure, compared with the prior art, the welding standard which is convenient for acceptance detection can be obtained based on the correction unit 5, the welding standard is quantized into the connection quantity of the welding rod pieces 512 and the reinforcing rods 6 in the correction unit 5, and the deviation can be observed based on the position states of the end connection units 51 and the extension connection units 52; the whole steel structure wave-shaped roof structure and the construction method thereof have reasonable design and high efficiency and rapidness in construction.
The foregoing examples illustrate only a few embodiments of the invention and are described in detail herein without thereby limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention.

Claims (6)

1. The utility model provides a steel construction wave roof structure, its characterized in that includes low order wave layer (1), two-stage connecting layer (2) and high order wave layer (3), low order wave layer (1) and high order wave layer (3) level setting, two-stage connecting layer (2) connect between low order wave layer (1) and high order wave layer (3), the quantity of high order wave layer (3) is a plurality of groups, a plurality of groups high order wave layer (3) highly progressively increase, and all connect through two-stage connecting layer (2) between wave layer (3), low order wave layer (1) and high order wave layer (3) all are through a plurality of steel structural component (4) interconnect formation; a group of low-order wave layers (1), a plurality of groups of two-order connecting layers (2) and a plurality of groups of high-order wave layers (3) form a row of wave frame bodies, and a plurality of rows of wave frame bodies are arranged in parallel to form a whole roof framework; a correction unit (5) is arranged between the steel structural members (4), and the correction unit (5) corrects the flatness of the two groups of steel structural members (4) within a set range and is connected with the two groups of steel structural members (4); the correction unit (5) at least comprises an end connection unit (51) and an extension connection unit (52), wherein the end connection unit (51) is connected with the extension connection unit (52) in an up-down sliding manner, an up-sliding limit position and a down-sliding limit position are arranged, the end connection unit (51) is fixedly connected with one group of steel structure members (4), and the extension connection unit (52) is fixedly connected with the other group of steel structure members (4); reinforcing grooves (516) are formed in the end connecting unit (51) and the extension connecting unit (52), and reinforcing rods (6) capable of moving up and down are arranged in the reinforcing grooves (516); the surface of end connection unit (51) and extension connection unit (52) is provided with a plurality of welding rod pieces (512), and a plurality of welding rod pieces (512) are arranged at intervals, form the fretwork on end connection unit (51) surface and extension connection unit (52) surface, fretwork department intercommunication reinforcement groove (516) and external world, there is at least a set of welding rod piece (512) in a plurality of welding rod pieces (512) with reinforcing rod (6) welding.
2. A steel structure wavy roof structure according to claim 1, wherein: the steel structure member (4) comprises a female structure component (41) and a male structure component (42), wherein the surface of the female structure component (41) is an inner concave surface, the surface of the male structure component (42) is an outer convex surface, and the inner concave surface and the outer convex surface are mutually welded and matched and fixed.
3. A steel structure wavy roof structure according to claim 2, wherein: the number of the extending connecting units (52) is a plurality of groups, and at least one group of extending connecting units (52) is fixedly connected with the steel structural member (4) in the plurality of groups of extending connecting units (52).
4. A steel structure undulating roof structure according to claim 3 wherein: the end connecting unit (51) is characterized in that an insertion notch (511) is fixedly connected to one side surface of the end connecting unit (51), a connecting block assembly (515) is fixedly connected to the other side surface of the end connecting unit, and the end connecting unit (51) is fixedly connected with the steel structure member (4) through the connecting block assembly (515).
5. A steel structure undulated roof structure according to claim 4, wherein: the end connecting unit (51) and the tail part of the extension connecting unit (52) are respectively provided with a correction part (513), the head part of the extension connecting unit (52) is provided with a connecting part (521), the side wall surface of the connecting part (521) is fixedly connected with a correction sliding block (522), the inner wall surface of the correction part (513) is provided with a correction sliding groove (514), the connecting part (521) is inserted into the correction part, the correction sliding block (522) is inserted into the correction sliding groove (514) and slides up and down along the correction sliding groove (514), and the upper end and the lower end of the correction sliding groove (514) are respectively provided with a clamping block.
6. A construction method for installing a steel structure waved roof structure as set forth in any one of claims 1 to 5, characterized in that the method comprises the steps of,
step S102, splicing a plurality of groups of steel structural members (4) based on modularization into a low-order wave layer (1) and a high-order wave layer (3);
step S104, based on different height positions, placing and connecting the low-order wave layer (1) and the high-order wave layer (3);
step S106, based on the two-stage connecting layer (2), connecting the low-stage wave layer (1) and the high-stage wave layer (3), or connecting the high-stage wave layer (3) and the high-stage wave layer (3);
in the steps S102 and S106, the flatness of the two groups of steel structural members (4) is corrected based on the correction unit (5), and the two groups of steel structural members (4) are connected, or the steel structural members (4) and the two-stage connecting layer (2) are connected.
CN202311214493.4A 2023-09-20 2023-09-20 Steel structure wave-shaped roof structure and construction method thereof Active CN116950222B (en)

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CN116950222B true CN116950222B (en) 2024-01-19

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Publication number Priority date Publication date Assignee Title
CN2533182Y (en) * 2001-10-31 2003-01-29 田远耀 Multifunctional platform sandwich panel
TWM317456U (en) * 2006-12-05 2007-08-21 Yung-Sheng Jang Improved structure of preventing permeation and leakage of corrugated sheet
JP2013151792A (en) * 2012-01-24 2013-08-08 Sekisui House Ltd Roofing structure
CN205242788U (en) * 2015-12-16 2016-05-18 中国建筑第二工程局有限公司 Wave roofing structure of continuous gradation
CN210105136U (en) * 2019-05-10 2020-02-21 阿普尔顿特种玻璃(太仓)有限公司 Wavy U-shaped glass and mounting structure thereof
CN212534748U (en) * 2020-05-18 2021-02-12 上海通璞建筑科技有限公司 Steel structure roof

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2533182Y (en) * 2001-10-31 2003-01-29 田远耀 Multifunctional platform sandwich panel
TWM317456U (en) * 2006-12-05 2007-08-21 Yung-Sheng Jang Improved structure of preventing permeation and leakage of corrugated sheet
JP2013151792A (en) * 2012-01-24 2013-08-08 Sekisui House Ltd Roofing structure
CN205242788U (en) * 2015-12-16 2016-05-18 中国建筑第二工程局有限公司 Wave roofing structure of continuous gradation
CN210105136U (en) * 2019-05-10 2020-02-21 阿普尔顿特种玻璃(太仓)有限公司 Wavy U-shaped glass and mounting structure thereof
CN212534748U (en) * 2020-05-18 2021-02-12 上海通璞建筑科技有限公司 Steel structure roof

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Title
上海金山铁路站厅波浪形钢屋盖安装技术;陈坚;;建筑施工(第02期);全文 *

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