CN103132601A - Industrialization assembled stylobate panel point and construction method thereof - Google Patents
Industrialization assembled stylobate panel point and construction method thereof Download PDFInfo
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- CN103132601A CN103132601A CN2012104857876A CN201210485787A CN103132601A CN 103132601 A CN103132601 A CN 103132601A CN 2012104857876 A CN2012104857876 A CN 2012104857876A CN 201210485787 A CN201210485787 A CN 201210485787A CN 103132601 A CN103132601 A CN 103132601A
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Abstract
The invention relates to an industrialization assembled stylobate panel point and a construction method thereof. The industrialization assembled stylobate panel point comprises plate blocks, an upper pillar, a lower pillar, a cover plate and bolts. Each plate block comprises a main beam, an auxiliary beam, toggle pins, concrete and steel bars. In a workshop, bolt holes are distributed in a main beam upper flange, a main beam lower flange and a web, the toggle pins are connected on the main beam and an auxiliary beam upper flange in a welding mode, the steel bars are paved on the main beam and the auxiliary beam upper flange, the concrete is poured on the steel bars, and therefore one plate block is formed. On the spot, the plate blocks are assembled, the upper pillar and the lower pillar are effectively connected with the plate blocks through bolts, and the plate blocks are connected through the bolts and the cover plate to form a whole structure. The industrialization assembled stylobate panel point has the advantages of being high in construction speed, large in structural bearing capacities, pollution-free and the like. The strength of the materials can be fully played, pollutions to the environment due to welding are reduced, engineering construction speed is improved, and cost is saved.
Description
Technical field
The present invention relates to a kind of industrialization assembling column base node and job practices thereof, belong to the steel work technical field.
Background technology
National steel output will be over 800,000,000 tons in 2012, it is the maximum country of World Steel output, the development of space structures is maked rapid progress, but the many high-rise steel structure particularly development of high residential building steel work are still very slow, and cost is high, the Site Welding amount is large, welding quality is difficult for guaranteeing, environment pollution is greatly chief reason.
Recent year enterprise and scholar are in the starting stage to the research of assembling type steel structure, the industrialization assembling type steel structure of the long-range scientific and technological group in Hunan research and development has been realized the Fast Installation of steel work, but due to its column base node in the semi-rigid connection of flange end plate, stress performance is relatively poor, procedure is complicated, processing charges are very high, and the requirements such as " strong column and weak beam, the weak rod members of strong node " that can not realize stipulating in standard, fail the real advantage that embodies steel work.
Summary of the invention
The object of the invention is to overcome the defects of prior art, a kind of industrialization assembling column base node and job practices thereof are provided, this node can be realized the Fast Installation of steel work, realize floor concrete casting and member processing factory, site operation " anhydrous, nothing fire, dustless ", reduce the generation of the hazardous accidents such as fire, ideally embody the advantage of steel work rapid construction.
In order to achieve the above object, the present invention adopts following technical scheme:
A kind of industrialization assembling column base node, comprise plate, upper prop, lower prop, cover plate and bolt, described plate comprises girder, secondary beam, peg, concrete and reinforcing bar, the top flange of girder, bottom flange and web are furnished with bolt hole, be welded with peg on girder and secondary beam top flange, be provided with reinforcing bar between peg and be overlapped in length and breadth between girder and secondary beam, peg and reinforcing bar are wrapped with a layer concrete; Described upper prop is connected junction plate and is connected with bolt with top flange, the bottom flange of girder and is connected with lower prop; Be respectively arranged with a cover plate on girder top flange between plate and plate and bottom flange, be connected by bolt between cover plate and girder top flange, both sides and bottom flange.
The cross sectional shape of described upper prop and lower prop is H type, box, cross or circle.
Described girder section is shaped as grooved.
Be connected by bolt between the adjacent plate girder web plate.
The job practices of above-mentioned industrialization assembling column base node comprises the steps:
Step 1: at factory welding girder and secondary beam, arrange bolt hole on girder top flange, bottom flange and web;
Step 2: with welding of peg in girder and secondary beam top flange;
Step 3: lay reinforcing bar between the peg of girder and secondary beam top flange, and fluid concrete is with parcel peg and reinforcing bar, thereby is assembled into a plate;
Step 4: upper prop and lower prop are connected with girder top flange, bottom flange respectively by junction plate and bolt;
Step 5: on the girder top flange between plate and plate and bottom flange, a cover plate is set respectively, cover plate is connected by bolt with plate girder top flange, both sides and bottom flange.
Also comprise step 6: the girder web plate between adjacent plate is connected by bolt.
Beneficial effect
The present invention adopts the process segment can realize component dies blocking, industrialization production, and the construction stage can be realized the mainboard module of assembling fast.This module not only can realize industrialization completely, standardization, the workshop of steel structure member processing effectively, and can greatly improve speed of application and decrease steel using amount.
Description of drawings
Fig. 1 Standard layout plan of the present invention;
Fig. 2 structure plate of the present invention detail drawing;
Fig. 3 structural steel beam concrete of the present invention arrangement detail;
Fig. 4 structural slab of the present invention is packaged joins front detail drawing;
Fig. 5 structural slab of the present invention is packaged joins rear detail drawing;
Wherein, 1-girder; The 2-secondary beam; The 3-bolt; The 4-upper prop; The 5-peg; The 6-concrete; The 7-reinforcing bar; The 8-lower prop; The 9-cover plate.
Specific implementation
Illustrate the implementation of described structural system below in conjunction with accompanying drawing 1 ~ 5.
As shown in Fig. 1 ~ 5, a kind of industrialization assembling column base node of the present invention, comprise plate, upper prop 4, lower prop 8, cover plate 9 and bolt 3, plate comprises girder 1, secondary beam 2, peg 5, concrete 6 and reinforcing bar 7, the top flange of girder 1, bottom flange and web are furnished with bolt hole, be welded with peg 5 on girder 1 and secondary beam 2 top flanges, 5 of pegs are provided with reinforcing bar 7 and are overlapped in length and breadth between girder 1 and secondary beam 2, and peg 5 and reinforcing bar 7 are wrapped with a layer concrete 6; Upper prop 4 is connected with lower prop to be connected with bolt by junction plate and is connected with top flange, the bottom flange of girder 1 respectively; Be respectively arranged with a cover plate 9 on girder 1 top flange between plate and plate and bottom flange, be connected by bolt 3 between cover plate 9 and both sides girder 1 top flange and bottom flange.
Wherein, the cross sectional shape of upper prop 4 and lower prop 8 is H type, box, cross or circle.Girder 1 cross sectional shape is grooved.Be connected by bolt 3 between adjacent plate girder 1 web.
The concrete construction method of above-mentioned industrialization assembling column base node is:
Step 1: at factory welding girder 1 and secondary beam 2, arrange bolt hole on girder 1 top flange, bottom flange and web;
Step 2: peg 5 is welded in girder 1 and secondary beam 2 top flanges;
Step 3: 5 of pegs in girder 1 and secondary beam 2 top flanges are laid reinforcing bars 7, and fluid concrete 6 is with parcel peg 5 and reinforcing bar 7, thereby are assembled into a plate;
Step 4: upper prop 4 and lower prop 8 are connected with girder 1 top flange, bottom flange respectively by junction plate and bolt 3;
Step 5: on girder 1 top flange between plate and plate and bottom flange, a cover plate 9 is set respectively, cover plate 9 is connected by bolt 3 with plate girder 1 top flange, both sides and bottom flange.
Step 6: the girder web plate between adjacent plate is connected by bolt 3.
Be more than an exemplary embodiments of the present invention, enforcement of the present invention is not limited to this.
Claims (6)
1. industrialization assembling column base node, comprise plate, upper prop (4), lower prop (8), cover plate (9) and bolt (3), it is characterized in that: described plate comprises girder (1), secondary beam (2), peg (5), concrete (6) and reinforcing bar (7), the top flange of girder (1), bottom flange and web are furnished with bolt hole, be welded with peg (5) on girder (1) and secondary beam (2) top flange, being provided with reinforcing bar (7) between peg (5) is overlapped between girder (1) and secondary beam (2) in length and breadth, peg (5) and reinforcing bar (7) are wrapped with a layer concrete (6), described upper prop (4) is connected 8 with lower prop) be connected 3 by junction plate with bolt) be connected with top flange, the bottom flange of girder (1) respectively, be respectively arranged with a cover plate (9) on girder between plate and plate (1) top flange and bottom flange, be connected by bolt (3) between cover plate (9) and both sides girder (1) top flange and bottom flange.
2. industrialization assembling column base node according to claim 1, it is characterized in that: the cross sectional shape of described upper prop (4) and lower prop (8) is H type, box, cross or circle.
3. industrialization assembling column base node according to claim 1, it is characterized in that: described girder (1) cross sectional shape is grooved.
4. industrialization assembling column base node according to claim 1, is characterized in that: be connected by bolt (3) between adjacent plate girder (1) web.
5. the job practices of according to claim 1-4 arbitrary described industrialization assembling column base nodes, is characterized in that: comprise the steps:
Step 1: at factory welding girder (1) and secondary beam (2), arrange bolt hole on girder (1) top flange, bottom flange and web;
Step 2: peg (5) is welded in girder (1) and secondary beam (2) top flange;
Step 3: lay reinforcing bar (7) between the peg (5) of girder (1) and secondary beam (2) top flange, and fluid concrete (6) is with parcel peg (5) and reinforcing bar (7), thereby is assembled into a plate;
Step 4: upper prop (4) and lower prop (8) are connected with girder (1) top flange, bottom flange respectively by junction plate and bolt (3);
Step 5 a: cover plate (9) is set respectively on (1) top flange of the girder between plate and plate and bottom flange, cover plate (9) is connected by bolt (3) with plate girder (1) top flange, both sides and bottom flange.
6. job practices according to claim 5, is characterized in that: also comprise step 6: the girder web plate between adjacent plate is connected by bolt (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210485787.6A CN103132601B (en) | 2012-11-26 | 2012-11-26 | Industrialization assembled stylobate panel point and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210485787.6A CN103132601B (en) | 2012-11-26 | 2012-11-26 | Industrialization assembled stylobate panel point and construction method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103132601A true CN103132601A (en) | 2013-06-05 |
| CN103132601B CN103132601B (en) | 2015-05-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210485787.6A Expired - Fee Related CN103132601B (en) | 2012-11-26 | 2012-11-26 | Industrialization assembled stylobate panel point and construction method thereof |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1055787A (en) * | 1990-02-02 | 1991-10-30 | 杰克斯·威保 | Multistory building framework and the building that is constituted thereof |
| JPH04185851A (en) * | 1990-11-20 | 1992-07-02 | Toyota Motor Corp | Beam for structure |
| JP2001241103A (en) * | 2000-02-28 | 2001-09-04 | Shimizu Corp | Connecting part structure for column/beam and panel damper |
| JP2003313947A (en) * | 2002-04-24 | 2003-11-06 | Global House:Kk | Implement and structure for joining building material |
| JP2004257005A (en) * | 2003-02-24 | 2004-09-16 | Ohbayashi Corp | Beam-column connecting structure and beam-column connecting method |
| CN101638916A (en) * | 2009-08-20 | 2010-02-03 | 广东省建科建筑设计院 | Connecting joint of coating composite steel concrete transformation column with composite steel concrete transformation box beam |
| CN101818521A (en) * | 2010-04-20 | 2010-09-01 | 东南大学 | Steel joint precast and assembled reinforced concrete frame structure |
| CN102425237A (en) * | 2011-10-19 | 2012-04-25 | 沈阳建筑大学 | On-site assembling type extending arm combined node |
-
2012
- 2012-11-26 CN CN201210485787.6A patent/CN103132601B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1055787A (en) * | 1990-02-02 | 1991-10-30 | 杰克斯·威保 | Multistory building framework and the building that is constituted thereof |
| JPH04185851A (en) * | 1990-11-20 | 1992-07-02 | Toyota Motor Corp | Beam for structure |
| JP2001241103A (en) * | 2000-02-28 | 2001-09-04 | Shimizu Corp | Connecting part structure for column/beam and panel damper |
| JP2003313947A (en) * | 2002-04-24 | 2003-11-06 | Global House:Kk | Implement and structure for joining building material |
| JP2004257005A (en) * | 2003-02-24 | 2004-09-16 | Ohbayashi Corp | Beam-column connecting structure and beam-column connecting method |
| CN101638916A (en) * | 2009-08-20 | 2010-02-03 | 广东省建科建筑设计院 | Connecting joint of coating composite steel concrete transformation column with composite steel concrete transformation box beam |
| CN101818521A (en) * | 2010-04-20 | 2010-09-01 | 东南大学 | Steel joint precast and assembled reinforced concrete frame structure |
| CN102425237A (en) * | 2011-10-19 | 2012-04-25 | 沈阳建筑大学 | On-site assembling type extending arm combined node |
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| Publication number | Publication date |
|---|---|
| CN103132601B (en) | 2015-05-20 |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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| CP01 | Change in the name or title of a patent holder |
Address after: 100124 Chaoyang District, Beijing Ping Park, No. 100 Patentee after: Beijing University of Technology Patentee after: China Steel Limited by Share Ltd Address before: 100124 Chaoyang District, Beijing Ping Park, No. 100 Patentee before: Beijing University of Technology Patentee before: Shandong Zhongtong Steel Structure Engineering Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20201126 |