CN111851817A - Curtain stand and building subject connection structure - Google Patents
Curtain stand and building subject connection structure Download PDFInfo
- Publication number
- CN111851817A CN111851817A CN202010851022.4A CN202010851022A CN111851817A CN 111851817 A CN111851817 A CN 111851817A CN 202010851022 A CN202010851022 A CN 202010851022A CN 111851817 A CN111851817 A CN 111851817A
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- curtain wall
- bolt
- building
- sleeve core
- pillar
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- 238000009434 installation Methods 0.000 claims abstract description 15
- 239000000126 substance Substances 0.000 claims description 3
- 238000005034 decoration Methods 0.000 abstract description 2
- 238000005452 bending Methods 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
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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
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
- E04B2/96—Curtain walls comprising panels attached to the structure through mullions or transoms
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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
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
- E04B2/96—Curtain walls comprising panels attached to the structure through mullions or transoms
- E04B2/965—Connections of mullions and transoms
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention discloses a curtain wall column and building main body mounting structure, which comprises: the sleeve core is inserted into the upright column, the connecting plate is fixed with the building main body through bolts, and the cross beams are arranged on two sides of the upright column; the connecting device is characterized in that a first connecting piece penetrates through the connecting plate to be connected and fixed with the end part of the sleeve core, so that the sleeve core and the connecting plate are fixed; and a notch corresponding to the bolt is formed in the cross beam, and the bolt passes through the notch and then is hidden in the cross beam. Compared with the prior art, the curtain wall frame disclosed by the invention has the advantages that the fixing of the connecting plate and the end part of the sleeve core is realized by utilizing the first connecting piece, and the exposed end of the bolt is hidden by utilizing the cross beam, so that the curtain wall frame is more attractive after being connected with the building main body, the further beautification through secondary decoration is avoided, the structure is simple, and the installation and the use are convenient.
Description
Technical Field
The invention relates to the technical field of curtain walls, in particular to a connecting structure of a curtain wall upright post and a building main body.
Background
Among the prior art, there are two kinds of stand and building subject connected form of building curtain usually: one is a pre-buried installation form, and plates used as curtain wall stand column fixing supports are pre-buried in a building main body in the building process; when the curtain wall is installed, the stand column and the embedded plate are fixedly connected in an on-site electric welding mode. This type of connection is inconvenient to install and adjust. The other type is a bolt anchoring mode, the end part of the curtain wall upright post is fixedly connected with the plate, strip-shaped holes are formed in the plate, and then the plate is fixedly connected with the building main body through bolts penetrating through the strip-shaped holes. Compared with the former connection mode, the connection mode is convenient to install and adjust, and is adopted by building curtain wall constructors more and more in practical application.
In addition, in order to reduce the damage and injury of the curtain wall caused by vibration (especially earthquake, etc.), the top end of the upright post of the building curtain wall is usually connected and fixed on a floor plate (beam) by using an angle bracket, and the other end is sleeved on a core column to form a stretch bending component with the upper end fixed and the lower end movably connected. The angle sign indicating number usually uses the bolt with the stand is connected when fixed, and the bolt head that exposes not only is unsightly, some still can restrict the installation of crossbeam, see the chinese utility model patent of grant publication No. CN203701365U, and specific structure is as shown in fig. 11. Therefore, it is often necessary to remove the adhesive by secondary finishing, making the entire installation process complicated.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a curtain wall upright post and building main body mounting structure which can hide various mounting bolts through a cross beam.
In order to achieve the purpose, the invention adopts the following technical scheme.
A curtain wall pillar and building body mounting structure comprising: the sleeve core is inserted into the upright column, the connecting plate is fixed with the building main body through bolts, and the cross beams are arranged on two sides of the upright column; the connecting device is characterized in that a first connecting piece penetrates through the connecting plate to be connected and fixed with the end part of the sleeve core, so that the sleeve core and the connecting plate are fixed; and a notch corresponding to the bolt is formed in the cross beam, and the bolt passes through the notch and then is hidden in the cross beam.
More preferably, a second connecting member passes through the side portions of the upright column and the core, and connects and fixes the upright column and the core, and the exposed end of the second connecting member is hidden in the cross beam.
More preferably, the exposed end of the second connecting piece is hidden in the inner cavity of the cross beam; or the side wall of the cross beam is provided with a plurality of ribs protruding outwards, the ribs are provided with decorative plates, and the exposed ends of the second connecting pieces are hidden on the inner sides of the decorative plates.
More preferably, the second connecting member connects and fixes the top of the upright post and the corresponding sleeve core, and the bottom of the upright post and the corresponding sleeve core form a movable connection.
More preferably, the top and the bottom of the upright post are respectively provided with corresponding sleeve cores, and each sleeve core is movably sleeved with the upright post.
More preferably, the bolt is an expansion bolt, a chemical bolt or a triangular rotary cut double-fixing locking anchor bolt.
More preferably, the first connecting member is a countersunk bolt or a countersunk screw.
More preferably, the sleeve core is of a hollow structure, a connecting position is arranged in an inner cavity of the sleeve core, and the first connecting piece is fixedly connected with the connecting position.
More preferably, the second connecting piece is a connecting rod with two ends both provided with threads, and two ends of the connecting rod are respectively provided with a nut.
More preferably, the connecting plate is provided with a strip-shaped hole, and the bolt penetrates through the strip-shaped hole to fixedly connect the connecting plate with the building main body.
The invention has the beneficial effects that:
all exposed ends of connecting pieces for connecting the curtain wall stand column and the building main body are hidden in the cross beam, so that the curtain wall frame is more attractive after being connected with the building main body, the situation that the curtain wall frame is further beautified through secondary decoration is avoided, the structure is simple, and the installation and the use are convenient.
Drawings
Fig. 1 is a longitudinal sectional view of a connecting structure of a curtain wall pillar and a building body according to embodiment 1 of the present invention.
Fig. 2 is a transverse sectional view of a connecting structure of a curtain wall pillar and a building main body according to embodiment 1 of the invention.
Fig. 3 is an exploded schematic view of a connection structure of a curtain wall pillar and a building main body according to embodiment 1 of the present invention.
Fig. 4 is a transverse sectional view of a connecting structure of a curtain wall pillar and a building main body according to embodiment 2 of the invention.
Fig. 5 is an exploded schematic view of a connecting structure of a curtain wall pillar and a building main body according to embodiment 2 of the present invention.
Fig. 6 is a longitudinal sectional view of a connecting structure of a curtain wall pillar and a building main body according to embodiment 3 of the present invention.
Fig. 7 is a transverse sectional view of a connecting structure of a curtain wall pillar and a building main body according to embodiment 3 of the invention.
Fig. 8 is an exploded view of a connecting structure of a curtain wall pillar and a building body according to embodiment 3 of the present invention.
Fig. 9 is a longitudinal sectional view of a connecting structure of a curtain wall pillar and a building main body according to embodiment 4 of the present invention.
Fig. 10 is a transverse sectional view of a curtain wall pillar and building body connecting structure according to embodiment 4 of the present invention.
Fig. 11 is a schematic view of a mounting structure of a conventional curtain wall pillar and a building main body.
Description of reference numerals:
01: building body, 02: stand, 03: beam, 04/05: and (6) corner connectors.
1: sleeve core, 1-1: connection site, 2: connecting plate, 2-1: strip-shaped hole, 3: beam, 3-1: rib, 4: column, 5: a bolt, 6; building body, 7: first connecting member, 8: notch, 9: second connecting member, 10: a spring pin.
Detailed Description
In the description of the present invention, it should be noted that, for the terms of orientation, such as "central", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., it indicates that the orientation and positional relationship shown in the drawings are based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated without limiting the specific scope of protection of the present invention.
Furthermore, if the terms "first" and "second" are used for descriptive purposes only, they are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. Thus, a definition of "a first" or "a second" feature may explicitly or implicitly include one or more of the feature, and in the description of the invention, "at least" means one or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "assembled", "connected", and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; or may be a mechanical connection; the two elements can be directly connected or connected through an intermediate medium, and the two elements can be communicated with each other. The specific meanings of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.
In the present invention, unless otherwise specified and limited, "above" or "below" a first feature may include the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact with each other through another feature therebetween. Also, the first feature being "above," "below," and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply an elevation which indicates a level of the first feature being higher than an elevation of the second feature. The first feature being "above", "below" and "beneath" the second feature includes the first feature being directly below or obliquely below the second feature, or merely means that the first feature is at a lower level than the second feature.
The following describes the embodiments of the present invention with reference to the drawings of the specification, so that the technical solutions and the advantages thereof are more clear and clear. The embodiments described below are exemplary and are intended to be illustrative of the invention, but are not to be construed as limiting the invention.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Example 1
As shown in fig. 1 to 3, a curtain wall pillar and building body mounting structure includes: the building frame comprises a sleeve core 1, a connecting plate 2 and a cross beam 3, wherein the sleeve core 1 is inserted into an upright post 4, the connecting plate 2 is fixed with a building main body 6 through a bolt 5, and the cross beam 3 is arranged on two sides of the upright post 1; the connecting device is characterized in that a first connecting piece 7 penetrates through the connecting plate 2 and then is fixedly connected with the end part of the sleeve core 1, so that the sleeve core 1 and the connecting plate 2 are fixed; a notch 8 corresponding to the bolt 5 is formed in the cross beam 3, and the bolt 5 is hidden in the cross beam 3 after passing through the notch 8.
The sleeve core 1 is preferably of a hollow structure, a connecting position 1-1 is arranged in an inner cavity of the sleeve core 1, and the first connecting piece 7 is fixedly connected with the connecting position 1-1. In this embodiment, the connection position 1-1 is preferably a connection screw hole, and an axis of the connection screw hole is parallel to an axis of the sleeve core; the first connecting member 7 is preferably a countersunk bolt that fits into the connecting screw hole. The advantage of using countersunk head bolts here is that it is also possible to avoid the formation of connecting gaps between the connecting plates 2 and the building body 6 as a result of the nut bulging. Of course, in other embodiments, the countersunk head bolt is replaced by another connecting member such as a countersunk head screw, and the present invention is not limited to this embodiment as long as the connecting plate and the sleeve core can be fixed to each other.
Preferably, the bolt 5 is an expansion bolt, a chemical bolt, or a triangular rotary cut double-fastening locking bolt, so as to ensure the connection strength between the connecting plate 2 and the building body 6. The exposed end of the bolt 5 passes through the gap 8 and then is hidden in the inner cavity of the cross beam 3.
In this embodiment, it is preferable that the connecting plate 2 is an aluminum plate, and the aluminum plate is coated with an anticorrosive layer for preventing alkaline corrosion of cement, so as to improve the service life of the connecting plate. Preferably, a strip-shaped hole 2-1 is formed in the connecting plate 2, and the bolt 5 penetrates through the strip-shaped hole 2-1 to fixedly connect the connecting plate 2 with the building main body 6. The purpose of the strip-shaped holes 2-1 is to facilitate the adjustment of the installation position of the upright column during the installation process, ensure the alignment of the sleeve cores at the two ends of the upright column and avoid dislocation.
In this embodiment, the top and the bottom of the upright post 4 are both connected with the building main body 6 through the corresponding sleeve core 1, and a stretch bending structure is adopted between the upright post 4 and the building main body 6. Namely, the top of the upright post 4 is fixedly connected with the corresponding sleeve core 1 by the second connecting piece 9, and the bottom of the upright post 4 is movably connected with the corresponding sleeve core 1. The concrete connection mode is as follows: the second connecting piece 9 penetrates through the side parts of the upright post 4 and the sleeve core 1 to connect and fix the upright post 4 and the sleeve core 1, and when the cross beam 3 is inserted at the two sides of the upright post 4 through the spring pins 10, the exposed end of the second connecting piece 9 is hidden in the cross beam 3. Like this, all exposed ends of connecting piece of connecting stand 4 and building subject 6 are all hidden in the crossbeam for the curtain frame is whole more pleasing to the eye after being connected with building subject, avoids further beautifying through the secondary dress, simple structure, installation convenient to use.
Preferably, the second connecting piece 9 is a connecting rod with two ends both provided with threads, and two ends of the connecting rod are respectively provided with a nut. Of course, in other embodiments, the connecting rod is replaced by another connecting piece which is present or can appear in the future, as long as the connecting rod can connect and fix the sleeve core 1 and the building main body 6, and the embodiment is not limited.
In this embodiment, the cross beam 3 is preferably a small-width cross beam, preferably, a plurality of ribs 3-1 protruding outward are arranged on the side wall of the cross beam 3, and a decorative plate is fastened on the ribs 3-1. Preferably, the second connecting pieces 9 are vertically arranged, so that the exposed ends of all the second connecting pieces 9 are hidden in the inner cavity of the cross beam 3, and the connecting strength can be ensured. In other embodiments, the second connecting pieces are arranged left and right, the ribs 3-1 can be properly heightened according to different actual requirements, and then the exposed ends of part of the second connecting pieces are hidden at the inner sides of the decorative plates; the present embodiment is not limited.
Example 2
As shown in fig. 4 to 5, the structure of the curtain wall pillar and building main body installation structure provided in this embodiment is substantially the same as that of embodiment 1, except that the cross beam 3 is a large-width cross beam, the bolts 5 and the second connecting pieces 9 are arranged in a left-right manner, and the exposed ends of the two bolts 5 and the second connecting pieces 9 are hidden in the inner cavity of the cross beam 3.
The curtain wall upright post and building main body installation structure provided by the embodiment has all the technical effects of the embodiment 1, and detailed description is omitted here.
Example 3
As shown in fig. 6 to 8, a curtain wall pillar and building body mounting structure includes: the building frame comprises a sleeve core 1, a connecting plate 2 and a cross beam 3, wherein the sleeve core 1 is inserted into an upright post 4, the connecting plate 2 is fixed with a building main body 6 through a bolt 5, and the cross beam 3 is arranged on two sides of the upright post 1; the connecting device is characterized in that a first connecting piece 7 penetrates through the connecting plate 2 and then is fixedly connected with the end part of the sleeve core 1, so that the sleeve core 1 and the connecting plate 2 are fixed; a notch 8 corresponding to the bolt 5 is formed in the cross beam 3, and the bolt 5 is hidden in the cross beam 3 after passing through the notch 8.
The curtain wall upright post and building main body installation structure provided by the embodiment is basically the same as that in the embodiment 1, and is different in that the sleeve cores 1 positioned at the top and the bottom of the upright post 4 are movably sleeved with the upright post 4 to form a bending structure.
Compared with the prior art, the curtain stand and building subject mounting structure that this embodiment provided utilizes first connecting piece to realize the fixed of connecting plate and cover core tip, utilizes the crossbeam to hide the exposed end of bolt 5 for curtain frame is whole more pleasing to the eye after being connected with building subject, avoids further beautifying through the secondary dress, simple structure, installation convenient to use.
Example 4
As shown in fig. 9 to 10, the structure of the curtain wall pillar and building body installation structure provided by the present embodiment is substantially the same as that of embodiment 3, except that the cross beam 3 is a large-width cross beam.
The curtain wall pillar and building body installation structure provided by the embodiment has all the technical effects of the embodiment 3, and detailed description is omitted here.
It will be appreciated by those skilled in the art from the foregoing description of construction and principles that the invention is not limited to the specific embodiments described above, and that modifications and substitutions based on the teachings of the art may be made without departing from the scope of the invention as defined by the appended claims and their equivalents. The details not described in the detailed description are prior art or common general knowledge.
Claims (10)
1. A curtain wall pillar and building body mounting structure comprising: the sleeve core is inserted into the upright column, the connecting plate is fixed with the building main body through bolts, and the cross beams are arranged on two sides of the upright column; the connecting device is characterized in that a first connecting piece penetrates through the connecting plate to be connected and fixed with the end part of the sleeve core, so that the sleeve core and the connecting plate are fixed; and a notch corresponding to the bolt is formed in the cross beam, and the bolt passes through the notch and then is hidden in the cross beam.
2. The curtain wall pillar to building body mounting structure of claim 1, wherein a second connecting member passes through the pillar and the core side to connect and fix the pillar and the core, and an exposed end of the second connecting member is hidden in the cross member.
3. The curtain wall pillar to building body mounting arrangement of claim 2, wherein an exposed end of said second connector is concealed within an interior cavity of said beam;
or the side wall of the cross beam is provided with a plurality of ribs protruding outwards, the ribs are provided with decorative plates, and the exposed ends of the second connecting pieces are hidden on the inner sides of the decorative plates.
4. The curtain wall pillar and building body mounting structure of claim 2, wherein the second connecting member connects and fixes the top of the pillar to the corresponding sleeve core, and the bottom of the pillar is movably connected to the corresponding sleeve core.
5. The curtain wall column and building body installation structure of claim 1, wherein the top and bottom of the column are respectively provided with corresponding sleeve cores, and each sleeve core is movably sleeved with the column.
6. The curtain wall column and building body installation structure of claim 1, wherein the bolt is an expansion bolt, a chemical bolt, or a triangular rotary cut double-fixing locking anchor bolt.
7. The curtain wall stud and building body mounting structure of claim 1, wherein the first connector is a countersunk bolt or a countersunk screw.
8. The curtain wall column and building body installation structure according to claim 1, wherein the sleeve core is a hollow structure, a connection position is arranged in an inner cavity of the sleeve core, and the first connecting piece is fixedly connected with the connection position.
9. The curtain wall upright and building main body mounting structure as claimed in claim 1, wherein the second connecting member is a connecting rod with threads at both ends, and nuts are respectively provided at both ends of the connecting rod.
10. The curtain wall upright post and building main body mounting structure as claimed in claim 1, wherein a strip-shaped hole is formed in the connecting plate, and the bolt penetrates through the strip-shaped hole to fixedly connect the connecting plate with the building main body.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010667517 | 2020-07-13 | ||
| CN2020106675171 | 2020-07-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111851817A true CN111851817A (en) | 2020-10-30 |
Family
ID=72969743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010851022.4A Pending CN111851817A (en) | 2020-07-13 | 2020-08-21 | Curtain stand and building subject connection structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN111851817A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1284226A (en) * | 1969-03-20 | 1972-08-02 | Critall Hope Ltd | Curtain wall structure |
| CN202718261U (en) * | 2012-07-24 | 2013-02-06 | 杜军桦 | Curtain wall stand column installing structure |
| CN207727816U (en) * | 2017-12-04 | 2018-08-14 | 山东泰信幕墙工程有限公司 | Pedestal blot lock for glass of building curtain wall |
| CN209568587U (en) * | 2018-12-27 | 2019-11-01 | 广州歌德幕墙设计咨询有限公司 | A kind of steel tube framework connection system |
| CN212271344U (en) * | 2020-07-13 | 2021-01-01 | 杜金泽 | Curtain stand and building subject connection structure |
-
2020
- 2020-08-21 CN CN202010851022.4A patent/CN111851817A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1284226A (en) * | 1969-03-20 | 1972-08-02 | Critall Hope Ltd | Curtain wall structure |
| CN202718261U (en) * | 2012-07-24 | 2013-02-06 | 杜军桦 | Curtain wall stand column installing structure |
| CN207727816U (en) * | 2017-12-04 | 2018-08-14 | 山东泰信幕墙工程有限公司 | Pedestal blot lock for glass of building curtain wall |
| CN209568587U (en) * | 2018-12-27 | 2019-11-01 | 广州歌德幕墙设计咨询有限公司 | A kind of steel tube framework connection system |
| CN212271344U (en) * | 2020-07-13 | 2021-01-01 | 杜金泽 | Curtain stand and building subject connection structure |
Non-Patent Citations (1)
| Title |
|---|
| 贾映川, 刘志勇, 吴小林: "幕墙立柱与横梁连接设计", 中国建筑金属结构, no. 11, 30 November 2005 (2005-11-30) * |
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