CN204326255U - A kind of Reinforced Concrete Composite Beams and steel pipe column connected node - Google Patents

A kind of Reinforced Concrete Composite Beams and steel pipe column connected node Download PDF

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Publication number
CN204326255U
CN204326255U CN201420713151.7U CN201420713151U CN204326255U CN 204326255 U CN204326255 U CN 204326255U CN 201420713151 U CN201420713151 U CN 201420713151U CN 204326255 U CN204326255 U CN 204326255U
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CN
China
Prior art keywords
reinforced concrete
steel
node
steel pipe
pipe column
Prior art date
Application number
CN201420713151.7U
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Chinese (zh)
Inventor
黄胜
吴小银
周少勋
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湖北弘顺钢结构制造有限公司
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Priority to CN201420713151.7U priority Critical patent/CN204326255U/en
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Publication of CN204326255U publication Critical patent/CN204326255U/en

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Abstract

A kind of Reinforced Concrete Composite Beams of the utility model and steel pipe column connected node, belong to assembled arthitecutral structure field, the H profile steel connection end that the prefabricated reinforced concrete bottom beam-ends of the design's Reinforced Concrete Composite Beams is arranged, between the upper and lower part reinforcing bar being welded on prefabricated reinforced concrete lower beam reinforcing cage end, the node connector that steel pipe column is arranged by annular upper spacer, encorbelment lower clapboard and vertically plugboard form, by the vertical web of prefabricated reinforced concrete bottom beam-ends H profile steel connection end, top flange plate, bottom wing listrium respectively with the vertical plugboard of steel tubular column joints connector, upper spacer, lower clapboard correspondence of encorbelmenting connects, along the upper reinforcement of prefabricated reinforced concrete lower beam and the connected node cast-in-situ concrete of this prefabricated reinforced concrete bottom beam-ends and steel pipe column, form the superposed beam beam-ends comprising steel concrete top beam to be connected with the one of steel tubular column joints, ensure reinforced concrete beam and steel tubular column joints safe and reliable, simplify the on-site construction operations of beam-to-column joint, improve in-site installation efficiency of construction.

Description

A kind of Reinforced Concrete Composite Beams and steel pipe column connected node
Technical field
A kind of Reinforced Concrete Composite Beams of the utility model and steel pipe column connected node, belong to assembled arthitecutral structure field.
Background technology
More and more adopt in building different materials, form of structure with the use of situation, the characteristic of various material, structure can be played like this, reach the object of saving construction cost, easy construction, such as when adopting steel pipe column and Reinforced Concrete Composite Beams,, the advantage such as structural strength high and Reinforced Concrete Composite Beams good integrity, cost low fast in conjunction with steel pipe column speed of application, reaches the relative saving construction cost of structure and the object of duration; But the connection between different structure component is the key factor of limit structural entirety, in prior art, steel pipe column is connected with reinforced concrete beam and is mostly to intert reinforcing bar or distributing bar concrete ring beam at Nodes, this joint form construction is loaded down with trivial details, site work amount is very big, reduce the superiority of steel pipe column and Reinforced Concrete Composite Beams, therefore, need exploitation a kind of safe and reliable, connected node is easily installed.
Utility model content
The purpose of this utility model is to provide a kind of Reinforced Concrete Composite Beams and steel pipe column connected node, ensure reinforced concrete beam and steel tubular column joints safe and reliable, simplify the on-site construction operations of beam-to-column joint, improve in-site installation efficiency of construction.
The utility model is achieved through the following technical solutions:
A kind of Reinforced Concrete Composite Beams of the utility model and steel pipe column connected node, comprise Reinforced Concrete Composite Beams and steel pipe column, the prefabricated reinforced concrete bottom beam-ends of described Reinforced Concrete Composite Beams is provided with H profile steel connection end, and this H profile steel connection end is welded between the upper and lower part reinforcing bar of prefabricated reinforced concrete lower beam reinforcing cage end by its upper and lower frange plate; Described steel pipe column is provided with node connector, this node connector by annular upper spacer, encorbelment lower clapboard and vertically plugboard form, vertical plugboard is arranged on encorbelments on lower clapboard; Prefabricated reinforced concrete lower beam H profile steel connection end is shelved on the lower clapboard of steel tubular column joints connector, by the vertical web of prefabricated reinforced concrete bottom beam-ends H profile steel connection end, top flange plate, bottom wing listrium respectively with vertical plugboard, the upper spacer of steel tubular column joints connector, lower clapboard of encorbelmenting is corresponding connects, along the upper reinforcement of prefabricated reinforced concrete lower beam and the connected node cast-in-situ concrete of this prefabricated reinforced concrete bottom beam-ends and steel pipe column, form the superposed beam beam-ends comprising steel concrete top beam and be connected with the one of steel tubular column joints.
The bottom wing listrium of described prefabricated reinforced concrete lower beam end H profile steel connection end is provided with the rectangular socket corresponding with vertical plugboard.
The inner face of described prefabricated reinforced concrete lower beam end H profile steel connection end web is provided with straight stiffener.
Described steel tubular column joints connector encorbelments lower clapboard can according to the corresponding setting of setting direction radial direction adjustment of Reinforced Concrete Composite Beams.
Described Reinforced Concrete Composite Beams is made up of prefabricated reinforced concrete lower beam and cast-in-situ steel reinforced concrete top beam.
The longitudinal reinforcement cage of described prefabricated reinforced concrete lower beam is made up of upper and lower part reinforcing bar and stirrup.
The utility model Reinforced Concrete Composite Beams and steel pipe column connected node, by arranging the form connecting shaped steel in Reinforced Concrete Composite Beams termination the connection of reinforced concrete structure and steel work converted to the bolt-weld joint form of steel work maturation, bolt-weld joint form is safe and reliable, easy construction; Choose outside steel pipe column lower clapboard, interim fulcrum when can install as superposed beam, reduce equipment time of staying when lifting, increase hanging device turnover, reduce construction period; Superposed beam reinforcing bar is connected shaped steel flange plate welding respectively with termination, avoid the work such as on-the-spot reinforcing bar binding, reduces field operation amount, reduction construction period.
Accompanying drawing explanation
Fig. 1 the utility model prefabricated reinforced concrete lower beam H profile steel connection end and steel tubular column joints connector connection diagram;
Fig. 2 the utility model prefabricated reinforced concrete lower beam H profile steel connection end and reinforcing cage connection diagram;
Fig. 3 the utility model steel tubular column joints connector schematic diagram;
Fig. 4 the utility model Reinforced Concrete Composite Beams H profile steel connection end and steel tubular column joints connector, cast-in-situ concrete is formed and comprises the superposed beam of steel concrete top beam and the one connection diagram of steel pipe column;
Fig. 5 the utility model steel pipe column to be encorbelmented lower clapboard and Reinforced Concrete Composite Beams connection diagram in many ways by its node connector.
Detailed description of the invention
Now further illustrate the utility model by reference to the accompanying drawings how to implement:
A kind of Reinforced Concrete Composite Beams of the utility model and steel pipe column connected node, comprise Reinforced Concrete Composite Beams 1 and steel pipe column 6, the prefabricated reinforced concrete lower beam end of described Reinforced Concrete Composite Beams is provided with H profile steel connection end 5, and this H profile steel connection end 5 is welded between upper and lower part reinforcing bar 4-1,4-2 of prefabricated reinforced concrete lower beam reinforcing cage 4 end by its upper and lower frange plate 5-1,5-2, the node connector of described steel pipe column 6, be made up of annular upper spacer 6-1, the lower clapboard 6-2 and vertical plugboard 6-3 that encorbelments, vertical plugboard 6-3 is arranged on and encorbelments on lower clapboard 6-2, at the scene, prefabricated reinforced concrete lower beam H profile steel connection end 5 is shelved on the lower clapboard 6-2 of node connector, by the H profile steel connection end 5 of superposed beam end and the node connector of steel pipe column 6 is corresponding connects: its vertical web 5-3 is connected with the corresponding bolt of vertical plugboard 6-3, upper again by H profile steel connection end, bottom wing listrium 5-1, the upper spacer 6-1 of 5-2 and steel pipe column 6 node connector, lower clapboard 6-2 correspondence of encorbelmenting welding, along the upper reinforcement of prefabricated reinforced concrete lower beam 2 and the connected node cast-in-situ concrete of this prefabricated reinforced concrete bottom beam-ends and steel pipe column, form the superposed beam beam-ends comprising steel concrete top beam 3 to be connected with the one of steel tubular column joints.
Described prefabricated reinforced concrete lower beam end H profile steel connection end 5 bottom wing listrium 5-2 is provided with the rectangular socket K corresponding with vertical plugboard 6-3.
The inner face of described prefabricated reinforced concrete lower beam end H profile steel connection end 5 web is provided with straight stiffener 5-4.
Described steel tubular column joints connector encorbelments lower clapboard 6-2 can according to the corresponding setting of setting direction radial direction adjustment of Reinforced Concrete Composite Beams.
Described Reinforced Concrete Composite Beams is made up of prefabricated reinforced concrete lower beam 2 and cast-in-situ steel reinforced concrete top beam 3.
The longitudinal reinforcement cage 4 of described prefabricated reinforced concrete lower beam is by upper and lower part reinforcing bar 4-1,4-2 and stirrup 4-3.

Claims (6)

1. a Reinforced Concrete Composite Beams and steel pipe column connected node, comprise Reinforced Concrete Composite Beams and steel pipe column, the prefabricated reinforced concrete bottom beam-ends of described Reinforced Concrete Composite Beams is provided with H profile steel connection end, this H profile steel connection end is welded between the upper and lower part reinforcing bar of prefabricated reinforced concrete lower beam reinforcing cage end by its upper and lower frange plate, it is characterized in that, described steel pipe column is provided with node connector, this node connector by annular upper spacer, encorbelment lower clapboard and vertically plugboard form, vertical plugboard is arranged on encorbelments on lower clapboard; Prefabricated reinforced concrete lower beam H profile steel connection end is shelved on the lower clapboard of steel tubular column joints connector, by the vertical web of prefabricated reinforced concrete bottom beam-ends H profile steel connection end, top flange plate, bottom wing listrium respectively with vertical plugboard, the upper spacer of steel tubular column joints connector, lower clapboard of encorbelmenting is corresponding connects, along the upper reinforcement of prefabricated reinforced concrete lower beam and the connected node cast-in-situ concrete of this prefabricated reinforced concrete bottom beam-ends and steel pipe column, form the superposed beam comprising steel concrete top beam and be connected with the one of steel pipe column.
2. a kind of Reinforced Concrete Composite Beams according to claim 1 and steel pipe column connected node, is characterized in that, the bottom wing listrium of prefabricated reinforced concrete lower beam end H profile steel connection end is provided with the rectangular socket corresponding with vertical plugboard.
3. a kind of Reinforced Concrete Composite Beams according to claim 1 and steel pipe column connected node, is characterized in that, the inner face of prefabricated reinforced concrete lower beam end H profile steel connection end web is provided with straight stiffener.
4. a kind of Reinforced Concrete Composite Beams according to claim 1 and steel pipe column connected node, is characterized in that, steel tubular column joints connector encorbelments lower clapboard can according to the corresponding setting of setting direction radial direction adjustment of Reinforced Concrete Composite Beams.
5. a kind of Reinforced Concrete Composite Beams according to claim 1 and steel pipe column connected node, is characterized in that, Reinforced Concrete Composite Beams is made up of prefabricated reinforced concrete lower beam and cast-in-situ steel reinforced concrete top beam.
6. a kind of Reinforced Concrete Composite Beams according to claim 1 and steel pipe column connected node, is characterized in that, the longitudinal reinforcement cage of prefabricated reinforced concrete lower beam is made up of upper and lower part reinforcing bar and stirrup.
CN201420713151.7U 2014-11-24 2014-11-24 A kind of Reinforced Concrete Composite Beams and steel pipe column connected node CN204326255U (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
CN201420713151.7U CN204326255U (en) 2014-11-24 2014-11-24 A kind of Reinforced Concrete Composite Beams and steel pipe column connected node

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CN204326255U true CN204326255U (en) 2015-05-13

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105604197A (en) * 2016-03-23 2016-05-25 中冶建工集团有限公司 Steel pipe column barrel structure of beam column
CN105735467A (en) * 2015-12-29 2016-07-06 上海建工五建集团有限公司 Connecting device and method for PC (prefabricated concrete) beam and column joints
CN106522381A (en) * 2016-10-25 2017-03-22 华南理工大学 Joint connection of regeneration cubage concrete combination beam-column and construction method thereof
CN106545086A (en) * 2016-10-17 2017-03-29 华南理工大学 A kind of steel bar regeneration monolith bean column node and its construction method
CN106555433A (en) * 2015-09-24 2017-04-05 张引强 House frame
CN107012828A (en) * 2017-05-16 2017-08-04 中交上海三航科学研究院有限公司 Full assembled dock structure and its installation method
CN108049572A (en) * 2018-01-25 2018-05-18 万保金 Prefabricated composite beam shell
CN108867889A (en) * 2018-07-04 2018-11-23 重庆大学 A kind of prefabricated reinforced concrete composite beam and steel pipe column connected node and its construction method

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106555433A (en) * 2015-09-24 2017-04-05 张引强 House frame
CN106555433B (en) * 2015-09-24 2020-03-27 张引强 House frame
CN105735467A (en) * 2015-12-29 2016-07-06 上海建工五建集团有限公司 Connecting device and method for PC (prefabricated concrete) beam and column joints
CN105604197B (en) * 2016-03-23 2018-01-16 中冶建工集团有限公司 A kind of beam column steel pipe column barrel structure
CN105604197A (en) * 2016-03-23 2016-05-25 中冶建工集团有限公司 Steel pipe column barrel structure of beam column
CN106545086A (en) * 2016-10-17 2017-03-29 华南理工大学 A kind of steel bar regeneration monolith bean column node and its construction method
CN106545086B (en) * 2016-10-17 2019-03-05 华南理工大学 A kind of steel bar regeneration monolith beam-column joint and its construction method
CN106522381B (en) * 2016-10-25 2019-05-14 华南理工大学 A kind of connection of regeneration monolith combination beam-column node and its construction method
CN106522381A (en) * 2016-10-25 2017-03-22 华南理工大学 Joint connection of regeneration cubage concrete combination beam-column and construction method thereof
CN107012828A (en) * 2017-05-16 2017-08-04 中交上海三航科学研究院有限公司 Full assembled dock structure and its installation method
CN107012828B (en) * 2017-05-16 2019-06-07 中交上海三航科学研究院有限公司 Full assembled dock structure and its installation method
CN108049572A (en) * 2018-01-25 2018-05-18 万保金 Prefabricated composite beam shell
CN108867889A (en) * 2018-07-04 2018-11-23 重庆大学 A kind of prefabricated reinforced concrete composite beam and steel pipe column connected node and its construction method

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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150513

Termination date: 20151124