CN204326335U - A kind of prefabricated reinforced concrete floor and superposed beam one assembly connection structure - Google Patents

A kind of prefabricated reinforced concrete floor and superposed beam one assembly connection structure Download PDF

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Publication number
CN204326335U
CN204326335U CN201420715625.1U CN201420715625U CN204326335U CN 204326335 U CN204326335 U CN 204326335U CN 201420715625 U CN201420715625 U CN 201420715625U CN 204326335 U CN204326335 U CN 204326335U
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CN
China
Prior art keywords
superposed
prefabricated
reinforced concrete
concrete floor
prefabricated reinforced
Prior art date
Application number
CN201420715625.1U
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Chinese (zh)
Inventor
王少重
周少勋
吴小银
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湖北弘毅建设有限公司
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Application filed by 湖北弘毅建设有限公司 filed Critical 湖北弘毅建设有限公司
Priority to CN201420715625.1U priority Critical patent/CN204326335U/en
Application granted granted Critical
Publication of CN204326335U publication Critical patent/CN204326335U/en

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Abstract

A kind of prefabricated reinforced concrete floor of the utility model and superposed beam one assembly connection structure, belong to building structure field, the design comprises prefabricated reinforced concrete floor and Prefabricated superposed beam, and there is level overhanging Π shape bar connecting end at the two ends of described prefabricated reinforced concrete floor; Described Prefabricated superposed beam upper surface has the top longitudinal reinforcement that exposes and vertically exposes Π shape top stirrup; Taken by precast floor slab and put in Prefabricated superposed beam upper surface side, the stirrup interval, Π shape top of vertically exposing of the bar connecting end that its level is overhanging and Prefabricated superposed beam is arranged, and is interconnected by the top longitudinal reinforcement exposed; At the upper surface of Prefabricated superposed beam, along the top longitudinal reinforcement cast-in-situ concrete layer exposed, until with precast floor slab same level, form prefabricated reinforced concrete floor to be connected with the steel concrete one of superposed beam, the utility model syndeton is safe and reliable, globality, shock resistance are good, and construction is simple, wet trade is less, and installation efficiency is high.

Description

A kind of prefabricated reinforced concrete floor and superposed beam one assembly connection structure
Technical field
A kind of prefabricated reinforced concrete floor of the utility model and superposed beam one assembly connection structure, belong to building structure field.
Background technology
Prefabricated reinforced concrete assembly structure in-site installation speed is fast, situ wet work operations amount is few, meet the inherent requirement that industrialization of construction industry is high to the prefabricated rate of building structure, but correspondence is that node globality is poor with it, structural integrity, shock resistance is caused not to meet the demands, which also limits the application of prefabricated reinforced concrete assembling floor in industrialization of construction industry process, not only the monolithic syndeton of actual needs a kind of precast monolithic assembling floor and superposed beam, meets efficiency of construction but also meets the problem of globality.
Utility model content
The purpose of this utility model is to provide a kind of prefabricated reinforced concrete floor and superposed beam one assembly connection structure, and this floor is safe and reliable with girder connection, good integrity, simplifies on-site construction operations, reduces wet trade workload, raising in-site installation efficiency of construction.
The utility model is achieved through the following technical solutions:
A kind of prefabricated reinforced concrete floor of the utility model and superposed beam one assembly connection structure, comprise prefabricated reinforced concrete floor and Prefabricated superposed beam, there is level overhanging Π shape bar connecting end at the two ends of described prefabricated reinforced concrete floor; Described Prefabricated superposed beam upper surface has the top longitudinal reinforcement that exposes and vertically exposes Π shape top stirrup; Taken by precast floor slab and put in Prefabricated superposed beam upper surface side, the stirrup interval, Π shape top of vertically exposing of the bar connecting end that its level is overhanging and Prefabricated superposed beam is arranged, and is interconnected by the top longitudinal reinforcement exposed; At the upper surface of Prefabricated superposed beam, along the top longitudinal reinforcement cast-in-situ concrete layer that exposes, until with precast floor slab same level, form prefabricated reinforced concrete floor and be integrally connected with the steel concrete of superposed beam.
The level overhanging Π shape bar connecting end of described prefabricated reinforced concrete floor is identical with the height vertically exposing Π shape top stirrup of Prefabricated superposed beam.
The utility model prefabricated reinforced concrete floor and superposed beam one assembly connection structure, its superposed beam upper longitudinal to reinforcing bar binding in the Π shape reinforcing steel bar frame that precast floor slab stretches out, stirrup together with superposed beam forms a kind of self-locking type connecting structure, and the integrated connection of beam slab is realized by the form of building cast-in-situ steel reinforced concrete at precast floor slab and Prefabricated superposed beam junction reserved location, scene only needs place superposed beam upper longitudinal bar and build superposed beam top concrete, this syndeton is safe and reliable, globality, shock resistance is good, and site operation is simple, wet trade is less.
Accompanying drawing explanation
Fig. 1 the utility model precast floor slab is shelved on Prefabricated superposed beam side bar connecting schematic diagram both it;
Fig. 2 the utility model prefabricated reinforced concrete floor coupling beam end level overhanging Π shape reinforcing bar schematic diagram;
Fig. 3 the utility model Prefabricated superposed beam vertically exposes Π shape top stirrup schematic diagram;
The steel concrete one connection diagram of Fig. 4 the utility model prefabricated reinforced concrete floor and Prefabricated superposed beam;
Detailed description of the invention
A kind of prefabricated reinforced concrete floor of the utility model and superposed beam one assembly connection structure, comprise prefabricated reinforced concrete floor 1 and Prefabricated superposed beam 2, there is level overhanging Π shape bar connecting end 1-1 at the two ends of described prefabricated reinforced concrete floor 1; Described Prefabricated superposed beam 2 upper surface has the top longitudinal reinforcement 2-1 that exposes and vertically exposes Π shape top stirrup 2-2; Taken by precast floor slab 1 and put in Prefabricated superposed beam 2 upper surface side, the stirrup 2-2 interval, Π shape top of vertically exposing of the bar connecting end 1-1 that its level is overhanging and Prefabricated superposed beam 2 is arranged, and is interconnected by the top longitudinal reinforcement 2-1 exposed; At the upper surface of Prefabricated superposed beam, along the top longitudinal reinforcement 2-1 cast-in-situ concrete layer 3 that exposes, until with precast floor slab 1 same level, form prefabricated reinforced concrete floor 1 and be integrally connected with the steel concrete of superposed beam 2.
The level overhanging Π shape bar connecting end 1-1 of described prefabricated reinforced concrete floor is identical with the height vertically exposing Π shape top stirrup 2-2 of Prefabricated superposed beam.

Claims (2)

1. prefabricated reinforced concrete floor and a superposed beam one assembly connection structure, comprise prefabricated reinforced concrete floor and Prefabricated superposed beam, it is characterized in that, there is level overhanging Π shape bar connecting end at the two ends of described prefabricated reinforced concrete floor; Described Prefabricated superposed beam upper surface has the top longitudinal reinforcement that exposes and vertically exposes Π shape top stirrup; Taken by precast floor slab and put in Prefabricated superposed beam upper surface side, the stirrup interval, Π shape top of vertically exposing of the bar connecting end that its level is overhanging and Prefabricated superposed beam is arranged, and is interconnected by the top longitudinal reinforcement exposed; At the upper surface of Prefabricated superposed beam, along the top longitudinal reinforcement cast-in-situ concrete layer that exposes, until with precast floor slab same level, form prefabricated reinforced concrete floor and be integrally connected with the steel concrete of superposed beam.
2. a kind of prefabricated reinforced concrete floor according to claim 1 and superposed beam one assembly connection structure, it is characterized in that, the level overhanging Π shape bar connecting end of prefabricated reinforced concrete floor is identical with the height vertically exposing Π shape top stirrup of Prefabricated superposed beam.
CN201420715625.1U 2014-11-24 2014-11-24 A kind of prefabricated reinforced concrete floor and superposed beam one assembly connection structure CN204326335U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420715625.1U CN204326335U (en) 2014-11-24 2014-11-24 A kind of prefabricated reinforced concrete floor and superposed beam one assembly connection structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420715625.1U CN204326335U (en) 2014-11-24 2014-11-24 A kind of prefabricated reinforced concrete floor and superposed beam one assembly connection structure

Publications (1)

Publication Number Publication Date
CN204326335U true CN204326335U (en) 2015-05-13

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105275091A (en) * 2015-09-17 2016-01-27 中民筑友有限公司 Prefabricated slab and prefabricated beam connection node and construction method thereof
CN105297905A (en) * 2015-10-14 2016-02-03 云南省建筑科学研究院 Method for connecting prefabricated floor and prefabricated vertical component
CN106284786A (en) * 2015-05-21 2017-01-04 海南华磊建筑设计咨询有限公司 A kind of beams and slabs
CN106351374A (en) * 2016-07-15 2017-01-25 刘祥锦 Connecting node of assembled whole thick prefabricated slab unit and slab unit thereof
CN106759951A (en) * 2017-01-18 2017-05-31 黄坤坤 A kind of assembled ring muscle is fastened and is anchored concrete shear force wall one side floor connection structure
CN106760114A (en) * 2017-01-18 2017-05-31 黄坤坤 Assembled ring muscle is fastened and is anchored reinforced concrete slab attachment structure
CN106930456A (en) * 2017-03-28 2017-07-07 扬州大学 A kind of assembled wood bamboo lightweight aggregate reinforced concrete combination floor
CN109469239A (en) * 2017-09-07 2019-03-15 润弘精密工程事业股份有限公司 With the grate of shearing resistance plate
CN110878608A (en) * 2019-11-27 2020-03-13 山东建筑大学 Light composite reinforced prefabricated floor slab covered by calcium silicate board and floor system formed by same

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106284786A (en) * 2015-05-21 2017-01-04 海南华磊建筑设计咨询有限公司 A kind of beams and slabs
CN105275091A (en) * 2015-09-17 2016-01-27 中民筑友有限公司 Prefabricated slab and prefabricated beam connection node and construction method thereof
CN105297905A (en) * 2015-10-14 2016-02-03 云南省建筑科学研究院 Method for connecting prefabricated floor and prefabricated vertical component
CN106351374A (en) * 2016-07-15 2017-01-25 刘祥锦 Connecting node of assembled whole thick prefabricated slab unit and slab unit thereof
CN106759951A (en) * 2017-01-18 2017-05-31 黄坤坤 A kind of assembled ring muscle is fastened and is anchored concrete shear force wall one side floor connection structure
CN106760114A (en) * 2017-01-18 2017-05-31 黄坤坤 Assembled ring muscle is fastened and is anchored reinforced concrete slab attachment structure
CN106930456A (en) * 2017-03-28 2017-07-07 扬州大学 A kind of assembled wood bamboo lightweight aggregate reinforced concrete combination floor
CN109469239A (en) * 2017-09-07 2019-03-15 润弘精密工程事业股份有限公司 With the grate of shearing resistance plate
CN109469239B (en) * 2017-09-07 2021-01-26 润弘精密工程事业股份有限公司 Grid plate with shear-resistant plate
CN110878608A (en) * 2019-11-27 2020-03-13 山东建筑大学 Light composite reinforced prefabricated floor slab covered by calcium silicate board and floor system formed by same

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150513

Termination date: 20151124