CN202248303U - Steel-concrete combined assembly integrated girder slab column node structure - Google Patents

Steel-concrete combined assembly integrated girder slab column node structure Download PDF

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Publication number
CN202248303U
CN202248303U CN2011203976012U CN201120397601U CN202248303U CN 202248303 U CN202248303 U CN 202248303U CN 2011203976012 U CN2011203976012 U CN 2011203976012U CN 201120397601 U CN201120397601 U CN 201120397601U CN 202248303 U CN202248303 U CN 202248303U
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CN
China
Prior art keywords
steel
node structure
reinforced concrete
prefabricated post
steel plate
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Expired - Lifetime
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CN2011203976012U
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Chinese (zh)
Inventor
潘树宾
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HEBEI HECHUANG BUILDING ENERGY-SAVING TECHNOLOGY Co Ltd
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HEBEI HECHUANG BUILDING ENERGY-SAVING TECHNOLOGY Co Ltd
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Priority to CN2011203976012U priority Critical patent/CN202248303U/en
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Abstract

The utility model discloses a steel-concrete combined assembly integrated girder slab column node structure, which comprises prefabricated columns (1), steel girders (2) and prefabricated concrete floor slabs (3), wherein the steel girders (2) are arranged on the prefabricated columns (1); and the prefabricated concrete floor slabs (3) are arranged on the steel girders (2). The steel-concrete combined assembly integrated girder slab column node structure can be produced in batch, has the advantages of short construction period, quality guarantee, low labor force, energy conservation, environment friendliness and the like, and is easy and convenient to operate. The node structure can completely meet the seismic fortification requirements, and lays a foundation for promotion and application of assembled integrated buildings in China.

Description

A kind of steel reinforced concrete combine and assemble monolithic beam sheet-pile node structure
Technical field
The utility model relates to the building structure technology field, more particularly, relates to a kind of steel reinforced concrete combine and assemble monolithic beam sheet-pile node structure.
Background technology
The characteristics that assembled architecture has are factory process beam slab posts, can produce in batches, have the construction period short, quality guarantees easily, it is few with the labour to need, not only energy-conserving and environment-protective but also advantage such as easy and simple to handle.Because the labour who is engaged in builing industry reduces day by day and starts from considerations such as low-carbon (LC) consumption reduction, energy-saving and emission-reduction, environmental protection, the developmental research unit that assembled integral building structure is just had considerable strength includes the development project of giving priority in China.
Therefore, how a kind of steel reinforced concrete combine and assemble monolithic beam sheet-pile node structure is provided, to save labour's expenditure; Reduce the weight of structure; Reduce the consumption of material, reach not only energy-conserving and environment-protective but also advantages of simple operation, become the important technological problems that those skilled in the art need to be resolved hurrily.
The utility model content
In view of this, the utility model provides a kind of steel reinforced concrete combine and assemble monolithic beam sheet-pile node structure, to save labour's expenditure, reduces the weight of structure, reduces the consumption of material, reaches not only energy-conserving and environment-protective but also advantages of simple operation.
For realizing above-mentioned purpose, the utility model provides following technical scheme:
A kind of steel reinforced concrete combine and assemble monolithic beam sheet-pile node structure comprises:
Prefabricated post;
Be arranged at the girder steel on the said prefabricated post;
Be arranged at the precast concrete floor on the said girder steel.
Preferably, in above-mentioned steel reinforced concrete combine and assemble monolithic beam sheet-pile node structure, said prefabricated post is a plurality of compositions that connect successively, and adjacent two said prefabricated post connect through steel plate hoop.
Preferably, in above-mentioned steel reinforced concrete combine and assemble monolithic beam sheet-pile node structure, said steel plate hoop is for to be welded into the identical square hoop of said prefabricated post sectional dimension by steel plate, and its two ends are connected with cement based glue respectively with the prefabricated post of its socket.
Preferably, in above-mentioned steel reinforced concrete combine and assemble monolithic beam sheet-pile node structure, punching around the said steel plate hoop, through anti-steel plate hoop distortion, anti-concrete slippage peg realize steel plate hoop respectively with being connected of two said prefabricated post.
Preferably, in above-mentioned steel reinforced concrete combine and assemble monolithic beam sheet-pile node structure, said girder steel specifically comprises:
The pre-buried beam that is embedded in advance in the prefabricated post connects the termination;
Be connected the brace summer that the termination connects with said pre-buried beam.
Preferably, in above-mentioned steel reinforced concrete combine and assemble monolithic beam sheet-pile node structure, said pre-buried beam connects the termination and is connected through high-strength bolt with said brace summer.
Preferably, in above-mentioned steel reinforced concrete combine and assemble monolithic beam sheet-pile node structure, it is that in-line, T-shaped or cross-bar connect the termination that said pre-buried beam connects the termination.
Preferably, in above-mentioned steel reinforced concrete combine and assemble monolithic beam sheet-pile node structure, said brace summer is an i-shaped roof beam.
Can find out that from above-mentioned technical scheme steel reinforced concrete combine and assemble monolithic beam sheet-pile node that the utility model provides structure can be produced in batches, have the construction period short, quality guarantees easily, it is few with the labour to need, not only energy-conserving and environment-protective but also advantage such as easy and simple to handle.Its joint structure can reach requirements for fortification against earthquake fully, for the assembled integral building is laid a good foundation applying of China.
Description of drawings
The structural representation that Fig. 1 constructs for the steel reinforced concrete combine and assemble monolithic beam sheet-pile node that the utility model embodiment provides;
The sectional structure sketch map that Fig. 2 constructs for the steel reinforced concrete combine and assemble monolithic beam sheet-pile node that the utility model embodiment provides;
The partial structurtes sketch map that Fig. 3 constructs for the steel reinforced concrete combine and assemble monolithic beam sheet-pile node that the utility model embodiment provides.
The specific embodiment
The utility model discloses a kind of steel reinforced concrete combine and assemble monolithic beam sheet-pile node structure,, reduce the consumption of material, reach not only energy-conserving and environment-protective but also advantages of simple operation to save labour's expenditure.
To combine the accompanying drawing among the utility model embodiment below, the technical scheme among the utility model embodiment is carried out clear, intactly description, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
See also Fig. 1-Fig. 3, the structural representation that Fig. 1 constructs for the steel reinforced concrete combine and assemble monolithic beam sheet-pile node that the utility model embodiment provides; The sectional structure sketch map that Fig. 2 constructs for the steel reinforced concrete combine and assemble monolithic beam sheet-pile node that the utility model embodiment provides; The partial structurtes sketch map that Fig. 3 constructs for the steel reinforced concrete combine and assemble monolithic beam sheet-pile node that the utility model embodiment provides.
The steel reinforced concrete combine and assemble monolithic beam sheet-pile node structure that the utility model embodiment provides comprises prefabricated post 1, girder steel 2 and precast concrete floor 3.Wherein, girder steel 2 is arranged on the prefabricated post 1, and precast concrete floor 3 is arranged on the girder steel 2.
Steel reinforced concrete combine and assemble monolithic beam sheet-pile node that the utility model provides structure can be produced in batches, have the construction period short, quality guarantees easily, it is few with the labour to need, material consumption reduces, not only energy-conserving and environment-protective but also advantage such as easy and simple to handle.Its joint structure can reach requirements for fortification against earthquake fully, for the assembled integral building is laid a good foundation applying of China.
Prefabricated post 1 is a plurality of compositions that connect successively, and adjacent two prefabricated post 1 connect through steel plate hoop 12.Steel plate hoop 12 can be for being welded into by steel plate with the identical square hoop of prefabricated post 1 sectional dimension, and its two ends are connected respectively with the prefabricated post 1 usefulness cement based glue of its socket.Punching around the steel plate hoop 2, through anti-steel plate hoop distortion, anti-concrete slippage peg 11 realize steel plate hoops 12 respectively with being connected of two prefabricated post 1.
Girder steel 2 can comprise specifically that the pre-buried beam that is embedded in advance in the prefabricated post connects termination and the brace summer that is connected with pre-buried beam.Pre-buried beam connects the termination and is connected through high-strength bolt 21 with brace summer.It is that in-line, T-shaped or cross-bar connect the termination that pre-buried beam connects the termination, and brace summer is an i-shaped roof beam.Brace summer is a steel I-beam; Girder steel divides two parts; A part (pre-buried beam connection termination) is embedded in the prefabricated post in advance, and after prefabricated post 1 installation, another part (brace summer) girder steel is connected the termination with pre-buried beam and docks when lifting; The preceding punching in advance on the web at butt joint two ends of butt joint, the butt joint back is used in the both sides of web with steel plate and the high-strength bolt connection (steel plate punching) of aperture with material.
Brace summer upper plate end adds structure and connects beam, and it is fixing that steel I-beam epithelium weldering system peg and Lian Liang socket, and the precast plate end gets rid of in muscle and the drawknot beam vertical muscle colligation and pours into straining beam concrete (the plate seam is poured into a mould simultaneously, and reinforcing bar passed straining beam and anchors in the beam between plate stitched) together.
Steel plate hoop 12 on the prefabricated post 1 flushes with the precast concrete floor; Prefabricated post 1 is connected with steel plate hoop 12 with top prefabricated post; Steel plate hoop 12 is that the steel plate with suitable depth is welded into the identical square hoop of column cross-section size; Half the prefabricated post with downside is whole waters prefabricatedly, and second half that vacate is connected (steel plate hoop 12 punches, with the assurance quality of connection) with the prefabricated post of upside all around with cement based glue.
The job practices of steel reinforced concrete combine and assemble monolithic beam sheet-pile node structure
Be traditional cast-in-place method during foundation construction, it is above 600~1000 to be extended down to positive negative zero on the prefabricated post 1, and steel plate hoop 12 is poured into a mould simultaneously.
After foundation construction is accomplished, hoisting prefabricated post 1, behind the correction location, injecting glue in steel plate hoop 12 carries out prefabricated installation again.For vertical, the stability and security of prefabricated post 1 behind the assurance injecting glue,, and behind injecting glue, angle steel and steel plate hoop 12 are welded at four jiaos of pre-buried angle steel of prefabricated post 1 with steel plate hoop 12 top contact positions.
Carry out the splicing of steel I-beam after one deck or a flowing water section are accomplished, two ends erection bolt are simultaneously fixed.
After the lifting of precast concrete floor 3 is accomplished, the plate end colligation straining beam reinforcing bar on steel I-beam, reinforcing bar colligation simultaneously between the plate seam, one deck or a flowing water section are carried out the Integratively cast.
Each embodiment adopts the mode of going forward one by one to describe in this manual, and what each embodiment stressed all is and the difference of other embodiment that identical similar part is mutually referring to getting final product between each embodiment.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined General Principle can realize under the situation of spirit that does not break away from the utility model or scope in other embodiments among this paper.Therefore, the utility model will can not be restricted to these embodiment shown in this paper, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.

Claims (8)

1. a steel reinforced concrete combine and assemble monolithic beam sheet-pile node structure is characterized in that, comprising:
Prefabricated post (1);
Be arranged at the girder steel (2) on the said prefabricated post (1);
Be arranged at the precast concrete floor (3) on the said girder steel (2).
2. steel reinforced concrete combine and assemble monolithic beam sheet-pile node structure according to claim 1 is characterized in that said prefabricated post (1) is a plurality of compositions that connect successively, and adjacent two said prefabricated post (1) connect through steel plate hoop (12).
3. steel reinforced concrete combine and assemble monolithic beam sheet-pile node structure according to claim 2; It is characterized in that; Said steel plate hoop (12) is for to be welded into the identical square hoop of said prefabricated post (1) sectional dimension by steel plate, and its two ends are connected with cement based glue respectively with the prefabricated post (1) of its socket.
4. steel reinforced concrete combine and assemble monolithic beam sheet-pile node structure according to claim 3; It is characterized in that; Said steel plate hoop (12) punches all around, through anti-steel plate hoop distortion, anti-concrete slippage peg (11) realize steel plate hoop (12) respectively with being connected of two said prefabricated post (1).
5. according to each described steel reinforced concrete combine and assemble monolithic beam sheet-pile node structure of claim 1-4, it is characterized in that said girder steel (2) specifically comprises:
The pre-buried beam that is embedded in advance in the prefabricated post connects the termination;
Be connected the brace summer that the termination connects with said pre-buried beam.
6. steel reinforced concrete combine and assemble monolithic beam sheet-pile node structure according to claim 5 is characterized in that said pre-buried beam connects the termination and is connected through high-strength bolt (21) with said brace summer.
7. steel reinforced concrete combine and assemble monolithic beam sheet-pile node structure according to claim 5 is characterized in that, it is that in-line, T-shaped or cross-bar connect the termination that said pre-buried beam connects the termination.
8. steel reinforced concrete combine and assemble monolithic beam sheet-pile node structure according to claim 5 is characterized in that said brace summer is an i-shaped roof beam.
CN2011203976012U 2011-10-17 2011-10-17 Steel-concrete combined assembly integrated girder slab column node structure Expired - Lifetime CN202248303U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011203976012U CN202248303U (en) 2011-10-17 2011-10-17 Steel-concrete combined assembly integrated girder slab column node structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011203976012U CN202248303U (en) 2011-10-17 2011-10-17 Steel-concrete combined assembly integrated girder slab column node structure

Publications (1)

Publication Number Publication Date
CN202248303U true CN202248303U (en) 2012-05-30

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103410227A (en) * 2013-08-09 2013-11-27 河北合创建筑节能科技有限责任公司 Reinforced concrete cast-in-situ frame structure
CN103469889A (en) * 2013-08-20 2013-12-25 烟台金田科技有限公司 Steel structure concrete construction house

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103410227A (en) * 2013-08-09 2013-11-27 河北合创建筑节能科技有限责任公司 Reinforced concrete cast-in-situ frame structure
CN103410227B (en) * 2013-08-09 2015-12-02 河北合创建筑节能科技有限责任公司 A kind of reinforced concrete cast-in-situ frame construction
CN103469889A (en) * 2013-08-20 2013-12-25 烟台金田科技有限公司 Steel structure concrete construction house

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Granted publication date: 20120530