CN108951880A - The connection structure and connection method of precast wall body and steel frame - Google Patents
The connection structure and connection method of precast wall body and steel frame Download PDFInfo
- Publication number
- CN108951880A CN108951880A CN201811174655.5A CN201811174655A CN108951880A CN 108951880 A CN108951880 A CN 108951880A CN 201811174655 A CN201811174655 A CN 201811174655A CN 108951880 A CN108951880 A CN 108951880A
- Authority
- CN
- China
- Prior art keywords
- steel
- wall body
- precast wall
- column
- girder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/19—Three-dimensional framework structures
-
- 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
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
- E04B1/68—Sealings of joints, e.g. expansion joints
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
Abstract
The invention discloses the connection structure and connection method of a kind of precast wall body and steel frame, including steel-frame structure and precast wall body, steel-frame structure includes girder steel, steel column；The connecting plate with girder steel, column web uniform thickness is welded on the inside of girder steel, column in advance, position is located at the both ends of the suspension column of two sides steel column, girder steel, the pre-buried fixing piece with screw shell of the four corners of precast wall body, the connection of precast wall body and steel-frame structure by high-strength bolt be aided with cushioning piece by pre-buried fixing piece respectively with girder steel, steel column installation connection, the surrounding of precast wall body and girder steel, steel column gap at be sealed with silicone structure sealant.The present invention by high-strength bolt be aided with cushioning piece with it is pre-buried connect with screw shell based on, with the mode of the elastic connection supplemented by silicone structure sealant at gap.Connection type of the invention is easy for installation and has many advantages, such as better shockproof properties, and preferably replaces after destroying.
Description
Technical field
The present invention relates to technical field of buildings, the connection structure and connection side of specifically a kind of precast wall body and steel frame
Method.
Background technique
Precast wall body has better globality and intensity for traditional masonry wall, cuts relative to traditional
For power wall, there is better ductility.The connection type of precast wall body and main body mainly has external hanging type and side to connect formula, external hanging type master
It to be connected on beam in such a way that involvement connects by the top position of wallboard, limit connection is only done on side and bottom edge, in design
The effect of wallboard is hardly considered again, and the entirety that when earthquake is likely to cause wallboard falls off and collapses.And side connects formula mainly by wall
The side of plate is connected on column by way of wet connection, following only limit connection, therefore it increases greatly as masonry wall
The rigidity of structure is added, when earthquake easily causes serious cracking and the breaking-up of wallboard.So needing a kind of novel connection side
Formula makes precast wall body not only well damage but also will not influence the ductility of frame as masonry wall while also have certain anti-
Shock stability.
Summary of the invention
The technical problem to be solved by the present invention for the above-mentioned state of the art is to provide a kind of precast wall body and steel frames
Connection structure and connection method.
The technical scheme of the invention to solve the technical problem is:
A kind of connection structure of precast wall body and steel frame, including steel-frame structure and precast wall body, which is characterized in that institute
Stating steel-frame structure includes the frame structure being made of girder steel, steel column, welding in advance and girder steel, steel column abdomen on the inside of girder steel, steel column
The junction steel plate of plate uniform thickness, position are located at steel column foot, girder steel both ends；The surrounding pre-embedded steel slab of the precast wall body has screw thread
The surrounding of sleeve built-in fitting, precast wall body is passed through with girder steel, steel column by pre-embedded steel slab with the built-in fitting of screw shell respectively
High-strength bolt is aided with cushioning piece and is attached, and the surrounding of precast wall body and girder steel, steel column gap at it is close with silicon body structure
Sealing is sealed.
Further, the junction steel plate with steel column web uniform thickness is welded inside steel column foot in advance, girder steel two sides are welded in advance
Connect the junction steel plate with steel beam web plate uniform thickness.
Further, the built-in fitting of the precast wall body surrounding pre-embedded steel slab threaded sleeve.
Further, the steel plate threaded sleeve built-in fitting is aided with cushioning piece and steel frame by installing high-strength bolt
The girder steel upper junction plate of structure is connected and fixed.
Further, the steel plate threaded sleeve built-in fitting is aided with cushioning piece and steel-frame structure by high-strength bolt
Steel column upper junction plate be connected and fixed.
The connection method of the precast wall body and steel-frame structure, comprising the following steps:
(1) built-in fitting of the surrounding pre-embedded steel slab threaded sleeve of precast wall body；
(2) junction steel plate is welded on steel column foot and girder steel two sides, and position essence in advance in construction by steel-frame structure
Really；
(3) precast wall body of connector with pre-embedded steel slab threaded sleeve is lifted to installation site, and with high-strength
Bolt is aided with cushioning piece and is fixed temporarily；
(4) after position adjustment is accurate, high-strength bolt is tightened.
(5) it is sealed at the gap of the surrounding of precast wall body and girder steel, steel column with silicone structure sealant.
Further, junction steel plate needed for the steel-frame structure girder steel, steel column inside are pre-buried in advance.
Further, the built-in fitting of the surrounding pre-embedded steel slab threaded sleeve of the precast wall body.
Further, the precast wall body of the threaded sleeve by install high-strength bolt be aided with cushioning piece and girder steel into
Row is connected and fixed.
Further, the precast wall body of the threaded sleeve by install high-strength bolt be aided with cushioning piece and steel column into
Row is connected and fixed.
Beneficial effects of the present invention:
1, use with install high-strength bolt be aided with cushioning piece it is fixed based on connection type, to precast wall body and steel column,
The connection of beam plays direct fixed function.
2, using cushioning piece, silicone structure sealant bonding, sealing, so that having between precast wall body and steel-frame structure
There is enough elasticity.
3, connection type of the invention can more effectively protect precast wall body in earthquake and be conveniently replaceable after destroying.
Detailed description of the invention
The following further describes the present invention with reference to the drawings.
The connection schematic diagram of Fig. 1 precast wall body of the present invention and steel-frame structure girder steel, steel column.
Fig. 2 is that precast wall body of the present invention with steel-frame structure connect diagrammatic cross-section.
Fig. 3 is the structural schematic diagram of the steel plate of threaded sleeve of the present invention.
Marked in the figure: 1- precast wall body, the steel plate of 2- girder steel, 3- steel column, 4- junction steel plate, 5- threaded sleeve is pre-buried
Part, 6- band cushioning piece high-strength bolt.
Specific embodiment
Present invention is further described in detail with reference to the accompanying drawings and detailed description.
A kind of connection structure of precast wall body and steel frame, including steel-frame structure and precast wall body 1, steel-frame structure packet
Girder steel 2, steel column 3 are included, the junction steel plate 4 with girder steel, steel column web uniform thickness is welded in girder steel 2,3 inside of steel column in advance, and position is located at
3 suspension column of steel column, 2 both ends of girder steel；The surrounding pre-embedded steel slab of the precast wall body 1 has screw shell built-in fitting 5, precast wall body 1
Built-in fitting 5 of the surrounding by pre-embedded steel slab with screw shell damping is aided with by high-strength bolt 6 with girder steel 2, steel column 3 respectively
Gasket is attached, and the surrounding of precast wall body and girder steel, steel column gap at be sealed with silicon body structure sealant.
The connection method of precast wall body and frame structure, operation order are as follows:
(1) junction steel plate identical with web thickness and accurate positioning are welded in girder steel, column inside in advance；
(2) steel plate of the pre-buried threaded sleeve of the four corners of precast wall body 1, and position is accurate,
(3) it will lift with the precast wall body of pre-buried screw shell to installation site, and with cushioning piece and high-strength bolt
It is fixed temporarily；
(4) after position adjustment is accurate, high-strength bolt is tightened；
(5) four corners of precast wall body, which are aided with cushioning piece by installation high-strength bolt, makes the pre- of pre-buried threaded sleeve
Embedded part is attached fixation with girder steel, steel column connection plate inside respectively.
(6) after fixed using fixing piece by above-mentioned, silicone is used at the surrounding and girder steel of precast wall body, the gap of steel column
Structure sealant is sealed.
The structure of the present embodiment is simple, easy for installation, can precast wall body be connect and be prevented with steel-frame structure
The transverse shifting of precast wall body, and precast wall body, steel-frame structure, silicone structure sealant and threaded sleeve built-in fitting,
High-strength bolt, cushioning piece form the connection structure that rigid and flexible has concurrently, both can protect precast wall body, can also play prefabricated
The advantage of component.
Above content is only citing made for the present invention and explanation, affiliated those skilled in the art are to being retouched
The specific embodiment stated does various modifications or additions or is substituted in a similar manner, as long as it does not deviate from the concept of invention
Or beyond the scope defined by this claim, it is within the scope of protection of the invention.
Claims (10)
1. the connection structure of precast wall body and steel frame, including steel-frame structure and precast wall body, which is characterized in that the steel framework
Frame structure includes the frame structure being made of girder steel, steel column, welding in advance and girder steel, steel column web uniform thickness on the inside of girder steel, steel column
Junction steel plate, position is located at steel column foot, girder steel both ends；The surrounding pre-embedded steel slab of the precast wall body is pre- with screw shell
Embedded part, built-in fitting of the surrounding of precast wall body by pre-embedded steel slab with screw shell pass through high-strength spiral shell with girder steel, steel column respectively
Bolt is aided with cushioning piece and is attached, and the surrounding of precast wall body and girder steel, steel column gap at silicon body structure sealant into
Row sealing.
2. the connection structure of precast wall body according to claim 1 and steel frame, which is characterized in that mentioned inside steel column foot
The junction steel plate of preceding welding and steel column web uniform thickness, girder steel two sides are welded and the junction steel plate of steel beam web plate uniform thickness in advance.
3. the connection structure of precast wall body according to claim 1 and steel frame, which is characterized in that the precast wall body four
The built-in fitting of all pre-embedded steel slab threaded sleeves.
4. the connection structure of precast wall body according to claim 2 and steel frame, which is characterized in that the steel plate is threaded
The girder steel upper junction plate that sleeve built-in fitting is aided with cushioning piece and steel-frame structure by installing high-strength bolt is connected and fixed.
5. the connection structure of precast wall body according to claim 3 and steel frame, which is characterized in that the steel plate is threaded
Sleeve built-in fitting is connected and fixed by the steel column upper junction plate that high-strength bolt is aided with cushioning piece and steel-frame structure.
6. a kind of connection method of precast wall body as described in claim 1 and steel-frame structure, which is characterized in that including following step
It is rapid:
(1) built-in fitting of the surrounding pre-embedded steel slab threaded sleeve of precast wall body；
(2) junction steel plate is welded on steel column foot and girder steel two sides in advance in construction by steel-frame structure, and position is accurate；
(3) precast wall body of the connector with pre-embedded steel slab threaded sleeve is lifted to installation site, and uses high-strength bolt
It is aided with cushioning piece to be fixed temporarily；
(4) after position adjustment is accurate, high-strength bolt is tightened.
(5) it is sealed at the gap of the surrounding of precast wall body and girder steel, steel column with silicone structure sealant.
7. connection method according to claim 5, which is characterized in that shift to an earlier date inside the steel-frame structure girder steel, steel column
Junction steel plate needed for pre-buried.
8. connection method according to claim 5, which is characterized in that the surrounding pre-embedded steel slab of the precast wall body is threaded
The built-in fitting of sleeve.
9. connection method according to claim 5, which is characterized in that the precast wall body of the threaded sleeve passes through installation
High-strength bolt is aided with cushioning piece and girder steel is attached fixation.
10. connection method according to claim 5, which is characterized in that the precast wall body of the threaded sleeve passes through peace
Dress high-strength bolt is aided with cushioning piece and steel column is attached fixation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811174655.5A CN108951880A (en) | 2018-10-09 | 2018-10-09 | The connection structure and connection method of precast wall body and steel frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811174655.5A CN108951880A (en) | 2018-10-09 | 2018-10-09 | The connection structure and connection method of precast wall body and steel frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108951880A true CN108951880A (en) | 2018-12-07 |
Family
ID=64472874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811174655.5A Pending CN108951880A (en) | 2018-10-09 | 2018-10-09 | The connection structure and connection method of precast wall body and steel frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108951880A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110685358A (en) * | 2019-10-18 | 2020-01-14 | 哈尔滨工业大学 | Slidable connecting joint of wallboard and H-shaped steel beam and construction method of slidable connecting joint |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2571853Y (en) * | 2002-08-16 | 2003-09-10 | 严胜权 | Wall protector |
| CN202390930U (en) * | 2011-12-19 | 2012-08-22 | 中国建筑西北设计研究院有限公司 | Vibration-absorbing and anti-collapsing support of staircase |
| CN203049787U (en) * | 2012-11-26 | 2013-07-10 | 深圳市中孚泰文化建筑建设股份有限公司 | Steel structure |
| CN105332449A (en) * | 2015-11-26 | 2016-02-17 | 沈阳建筑大学 | Connecting piece between fabricated precast concrete shear wall and steel beam |
| CN106869369A (en) * | 2017-03-31 | 2017-06-20 | 何敏娟 | A kind of connection method of the steel wood mixing shear wall of the adjustable position of use high-strength bolt and slotted hole |
| CN206289739U (en) * | 2016-12-21 | 2017-06-30 | 江西峰辉钢结构有限公司 | A kind of energy-conservation steel construction unit and steel structures coating |
| CN206769052U (en) * | 2017-05-11 | 2017-12-19 | 河北建筑工程学院 | A kind of New Types of Beam column Connections |
| CN207582671U (en) * | 2017-12-11 | 2018-07-06 | 平顶山市天一钢结构工程有限公司 | A kind of energy saving steel construction unit and steel construction |
-
2018
- 2018-10-09 CN CN201811174655.5A patent/CN108951880A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2571853Y (en) * | 2002-08-16 | 2003-09-10 | 严胜权 | Wall protector |
| CN202390930U (en) * | 2011-12-19 | 2012-08-22 | 中国建筑西北设计研究院有限公司 | Vibration-absorbing and anti-collapsing support of staircase |
| CN203049787U (en) * | 2012-11-26 | 2013-07-10 | 深圳市中孚泰文化建筑建设股份有限公司 | Steel structure |
| CN105332449A (en) * | 2015-11-26 | 2016-02-17 | 沈阳建筑大学 | Connecting piece between fabricated precast concrete shear wall and steel beam |
| CN206289739U (en) * | 2016-12-21 | 2017-06-30 | 江西峰辉钢结构有限公司 | A kind of energy-conservation steel construction unit and steel structures coating |
| CN106869369A (en) * | 2017-03-31 | 2017-06-20 | 何敏娟 | A kind of connection method of the steel wood mixing shear wall of the adjustable position of use high-strength bolt and slotted hole |
| CN206769052U (en) * | 2017-05-11 | 2017-12-19 | 河北建筑工程学院 | A kind of New Types of Beam column Connections |
| CN207582671U (en) * | 2017-12-11 | 2018-07-06 | 平顶山市天一钢结构工程有限公司 | A kind of energy saving steel construction unit and steel construction |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110685358A (en) * | 2019-10-18 | 2020-01-14 | 哈尔滨工业大学 | Slidable connecting joint of wallboard and H-shaped steel beam and construction method of slidable connecting joint |
| CN110685358B (en) * | 2019-10-18 | 2020-10-16 | 哈尔滨工业大学 | Slidable connecting joint of wallboard and H-shaped steel beam and construction method of slidable connecting joint |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181207 |