CN106869330A - A kind of assembled ring muscle is fastened and is anchored concrete shear force wall bilateral floor connection structure - Google Patents

A kind of assembled ring muscle is fastened and is anchored concrete shear force wall bilateral floor connection structure Download PDF

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Publication number
CN106869330A
CN106869330A CN201710032854.1A CN201710032854A CN106869330A CN 106869330 A CN106869330 A CN 106869330A CN 201710032854 A CN201710032854 A CN 201710032854A CN 106869330 A CN106869330 A CN 106869330A
Authority
CN
China
Prior art keywords
fascia
steel hoop
floor slab
laminated floor
indwelling
Prior art date
Application number
CN201710032854.1A
Other languages
Chinese (zh)
Inventor
黄坤坤
Original Assignee
黄坤坤
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 黄坤坤 filed Critical 黄坤坤
Priority to CN201710032854.1A priority Critical patent/CN106869330A/en
Publication of CN106869330A publication Critical patent/CN106869330A/en

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Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38Connections for building structures in general
    • E04B1/40Separate connecting elements
    • E04B1/41Connecting devices specially adapted for embedding in concrete
    • E04B1/4157Longitudinally-externally threaded elements extending from the concrete or masonry, e.g. anchoring bolt with embedded head
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38Connections for building structures in general
    • E04B1/61Connections for building structures in general of slab-shaped building elements with each other
    • E04B1/6108Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together
    • E04B1/6187Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means on top and/or bottom surfaces of the slabs
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38Connections for building structures in general
    • E04B1/40Separate connecting elements
    • E04B1/41Connecting devices specially adapted for embedding in concrete
    • E04B2001/4192Connecting devices specially adapted for embedding in concrete attached to concrete reinforcing elements, e.g. rods or wires

Abstract

Fastened present invention is disclosed a kind of assembled ring muscle and be anchored concrete shear force wall bilateral floor connection structure,Including upper strata Side fascia,Lower floor's Side fascia,Positioned at the left laminated floor slab and right laminated floor slab of both sides,Side fascia and lower floor's Side fascia are prefabricated steel hoop concrete structure at the middle and upper levels for it,Its inner vertical direction is prefabricated with vertical steel hoop,And the vertical steel hoop upper and lower ends are extended to outside Side fascia upper and lower ends,Crisscross steel hoop is prefabricated with left laminated floor slab and right laminated floor slab,And steel hoop two ends extend to the outside of laminated floor slab opposite ends,During connection,The vertical steel hoop of upper strata Side fascia lower end indwelling is overlapped with the vertical steel hoop of lower floor's Side fascia upper end indwelling,After the steel hoop of left laminated floor slab right side indwelling is Chong Die with the steel hoop of right laminated floor slab left side indwelling,Piece negative reinforcement of upper end transverse binding,The vertical steel hoop with upper and lower Side fascia overlaps to form colligation frame again,Longitudinally reinforced reinforcing bar is tied with four angles of the colligation frame,One-piece casting to both sides laminated floor slab upper surface forms whole attachment structure.

Description

A kind of assembled ring muscle is fastened and is anchored concrete shear force wall bilateral floor connection structure

Technical field

Anchor is fastened the present invention relates to a kind of fabricated shear wall and floor connection structure, more particularly to a kind of assembled ring muscle Connect concrete shear force wall bilateral floor connection structure.

Background technology

In face of the level of urbanization of fast development, Urban House demand is increasing, in the great development of residential housing market While, due to the design of existing house, the restriction of construction technology, can not meet the people and housing stock and quality have been wanted Ask.Other traditional residential has that speed of application is slow, quality is whard to control, production cost is high, and energy consumption pollutes high problems, The serious process for constraining housing industrialization development.

At present, bar connecting mode in domestic and international prefabricated concrete structure, mainly has sleeve to be in the milk, constrains slurry anchor, set The connected modes such as cylinder extruding, but there is disadvantage at aspects such as cost, accuracy, efficiency of construction, construction qualities in these connected modes End, governs the development of fabricated shear wall structure, therefore develop a kind of efficiency of construction high, low cost, the guaranteed connection of quality Mode is its key issue urgently to be resolved hurrily.Compared with cast-in-place shear wall structure and assembling frame structure, assembled shearing Wall construction has substantial amounts of horizontal joint, vertical abutment joint, the connection of frame node, and the connection of seam crossing reinforcing bar is to ensure structure The key point of globality, shock resistance, bearing capacity etc..

The content of the invention

Defect it is an object of the invention to overcome prior art, there is provided a kind of assembled ring muscle fastens anchor concrete and cuts Power wall bilateral floor connection structure, fastens anchor form, it is ensured that should for the ring muscle that is connected by between shear wall and floor The anti-seismic performance and load of seam crossing.

To achieve the above object, the present invention proposes following technical scheme:

A kind of assembled ring muscle is fastened and is anchored concrete shear force wall bilateral floor connection structure, including upper strata Side fascia, outside lower floor Wallboard, positioned at the left laminated floor slab and right laminated floor slab of both sides, Side fascia and lower floor's Side fascia are prefabricated annular steel at the middle and upper levels for it Tendon concrete structure, its inner vertical direction is prefabricated with vertical steel hoop, and the vertical steel hoop upper and lower ends are extended to Outside Side fascia upper and lower ends, crisscross steel hoop, and annular steel are prefabricated with left laminated floor slab and right laminated floor slab Muscle two ends extend to the outside of laminated floor slab opposite ends, during connection, the vertical steel hoop of upper strata Side fascia lower end indwelling with The vertical steel hoop of lower floor's Side fascia upper end indwelling is overlapped, the steel hoop and right overlapping of left laminated floor slab right side indwelling After the steel hoop of floor left side indwelling is overlapped, piece negative reinforcement of upper end transverse binding, then the vertical annular steel with upper and lower Side fascia Muscle overlaps to form colligation frame, and longitudinally reinforced reinforcing bar, one-piece casting to both sides laminated floor slab are tied with four angles of the colligation frame Upper surface forms whole attachment structure.

Preferably, the vertical steel hoop two ends indwelling length is more than 150mm.

Preferably, spacing is between the upper strata Side fascia and the overlapped vertical steel hoop of lower floor's Side fascia 30mm。

Compared with prior art, a kind of assembled ring muscle that the present invention is disclosed is fastened and is anchored concrete shear force wall bilateral floor Attachment structure, with following usefulness:Attachment structure is poured for exterior wall in shear wall structure and both sides laminated floor slab, It is prefabricated in lower Side fascia and both sides laminated floor slab to overlap the steel hoop for pouring by upper Side fascia, it is overlapped and Stiffener colligation is equipped with four angles for overlapping framework to fix, then one-piece casting so that upper and lower Side fascia and laminated floor slab Mutually pour and connect into an entirety, tie point is that four overlaps are fixed, and its anti-seismic performance is excellent, and the convenient effect of attended operation Rate, for the laminated floor slab that both sides overlap, by increasing a negative reinforcement for transverse direction at superposition, it is ensured that the load-carrying properties of both sides.

Brief description of the drawings

Fig. 1 is the decomposing schematic representation of bilateral floor connection structure of the present invention;

Fig. 2 is the pouring structure figure of bilateral floor connection structure of the present invention.

Specific embodiment

Below in conjunction with accompanying drawing of the invention, the technical scheme to the embodiment of the present invention carries out clear, complete description.

As shown in Figure 1 and 2, a kind of disclosed assembled ring muscle is fastened and is anchored concrete shear force wall bilateral floor Attachment structure, including upper strata Side fascia 3, lower floor's Side fascia 4, positioned at the left laminated floor slab 1 and right laminated floor slab 2 of both sides, wherein Upper strata Side fascia 3 and lower floor's Side fascia 4 are prefabricated steel hoop concrete structure, and its inner vertical direction is prefabricated with vertical annular Reinforcing bar, and the vertical steel hoop upper and lower ends are extended to outside Side fascia upper and lower ends, indwelling length in two ends is more than 150mm, Be prefabricated with crisscross steel hoop in the left laminated floor slab 1 and right laminated floor slab 2, and steel hoop two ends extend to it is folded Close the outside of floor opposite ends

During connection, the vertical steel hoop 7 of the lower end indwelling of upper strata Side fascia 3 and the vertical annular of the upper end indwelling of lower floor's Side fascia 4 Reinforcing bar 8 is overlapped, the steel hoop 5 of the right side indwelling of left laminated floor slab 1 and the steel hoop 6 of the left side indwelling of right laminated floor slab 2 After overlap, piece negative reinforcement 9 of upper end transverse binding, then colligation frame is overlapped to form with the vertical steel hoop of upper and lower Side fascia, it is described Longitudinally reinforced reinforcing bar 10 is tied with four angles of colligation frame, one-piece casting to both sides laminated floor slab then is carried out to whole colligation frame Upper surface, pours section 11 and upper Side fascia after pouring, lower Side fascia and the solidifying conjunction of both sides laminated floor slab form whole attachment structure.

A kind of assembled ring muscle that the present invention is disclosed is fastened and is anchored concrete shear force wall bilateral floor connection structure, for cutting Exterior wall and both sides laminated floor slab pour attachment structure in power wall body structure, by upper Side fascia, lower Side fascia and both sides It is prefabricated in laminated floor slab to overlap the steel hoop that pours, it is overlapped and be equipped with stiffener on four angles for overlapping framework and tie up Prick and fix, then one-piece casting so that upper and lower Side fascia and laminated floor slab are mutually poured and connect into an entirety, and tie point is four Person overlaps and fixes, and its anti-seismic performance is excellent, and attended operation facilitates efficiency, for the laminated floor slab that both sides overlap, by folded Plus place increases a negative reinforcement for transverse direction, it is ensured that the load-carrying properties of both sides.

Technology contents of the invention and technical characteristic have revealed that as above, but those of ordinary skill in the art still may base Make a variety of replacements and modification without departing substantially from spirit of the present invention in teachings of the present invention and announcement, therefore, the scope of the present invention Should be not limited to the content disclosed in embodiment, and should include various without departing substantially from replacement of the invention and modification, and be this patent Shen Please claim covered.

Claims (3)

1. a kind of assembled ring muscle is fastened and is anchored concrete shear force wall bilateral floor connection structure, it is characterised in that:Including upper strata Side fascia, lower floor's Side fascia, positioned at the left laminated floor slab and right laminated floor slab of both sides, its Side fascia and lower floor's Side fascia at the middle and upper levels It is prefabricated steel hoop concrete structure, its inner vertical direction is prefabricated with vertical steel hoop, and the vertical steel hoop Lower two ends are extended to outside Side fascia upper and lower ends, and crisscross annular steel is prefabricated with left laminated floor slab and right laminated floor slab Muscle, and steel hoop two ends extend to the outside of laminated floor slab opposite ends, during connection, upper strata Side fascia lower end indwelling it is vertical Steel hoop is overlapped with the vertical steel hoop of lower floor's Side fascia upper end indwelling, the annular steel of left laminated floor slab right side indwelling After the steel hoop of muscle and right laminated floor slab left side indwelling is Chong Die, piece negative reinforcement of upper end transverse binding, then with upper and lower Side fascia Vertical steel hoop overlaps to form colligation frame, and longitudinally reinforced reinforcing bar, one-piece casting to two are tied with four angles of the colligation frame Side laminated floor slab upper surface forms whole attachment structure.
2. assembled ring muscle according to claim 1 is fastened and is anchored concrete shear force wall bilateral floor connection structure, and it is special Levy and be:The vertical steel hoop two ends indwelling length is more than 150mm.
3. assembled ring muscle according to claim 1 is fastened and is anchored concrete shear force wall bilateral floor connection structure, and it is special Levy and be:Spacing is 30mm between the upper strata Side fascia and the overlapped vertical steel hoop of lower floor's Side fascia.
CN201710032854.1A 2017-01-18 2017-01-18 A kind of assembled ring muscle is fastened and is anchored concrete shear force wall bilateral floor connection structure CN106869330A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710032854.1A CN106869330A (en) 2017-01-18 2017-01-18 A kind of assembled ring muscle is fastened and is anchored concrete shear force wall bilateral floor connection structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710032854.1A CN106869330A (en) 2017-01-18 2017-01-18 A kind of assembled ring muscle is fastened and is anchored concrete shear force wall bilateral floor connection structure

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CN106869330A true CN106869330A (en) 2017-06-20

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107297810A (en) * 2017-07-21 2017-10-27 中建八局第建设有限公司 A kind of making of precast wall body component and installation method
CN109184032A (en) * 2018-10-15 2019-01-11 中国建筑第七工程局有限公司 A kind of vertical connecting structure of fabricated shear wall and installation method being easily installed
CN110792164A (en) * 2019-11-12 2020-02-14 燕山大学 Transverse assembling device and method for assembled shear wall

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130139462A1 (en) * 2010-06-02 2013-06-06 IKAN Building Systems Pty Ltd. Panel Connection Assembly, Building Panel and Building Construction Method Utilising a Panel Connection Assembly
CN103711238A (en) * 2013-12-28 2014-04-09 中国建筑第七工程局有限公司 Assembly-type concrete shear wall structure system buckled and anchored through ring ribs
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
US20160060859A1 (en) * 2014-09-03 2016-03-03 Halfen Gmbh Structure having a strengthening element made of high-strength concrete for increasing punching shear strength
CN106088355A (en) * 2016-08-25 2016-11-09 初明进 A kind of precast concrete interlayer connecting method
CN205840048U (en) * 2016-06-22 2016-12-28 福建工程学院 A kind of inserting bolt type precast shear wall perps attachment structure

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130139462A1 (en) * 2010-06-02 2013-06-06 IKAN Building Systems Pty Ltd. Panel Connection Assembly, Building Panel and Building Construction Method Utilising a Panel Connection Assembly
CN103711238A (en) * 2013-12-28 2014-04-09 中国建筑第七工程局有限公司 Assembly-type concrete shear wall structure system buckled and anchored through ring ribs
US20160060859A1 (en) * 2014-09-03 2016-03-03 Halfen Gmbh Structure having a strengthening element made of high-strength concrete for increasing punching shear strength
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
CN205840048U (en) * 2016-06-22 2016-12-28 福建工程学院 A kind of inserting bolt type precast shear wall perps attachment structure
CN106088355A (en) * 2016-08-25 2016-11-09 初明进 A kind of precast concrete interlayer connecting method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107297810A (en) * 2017-07-21 2017-10-27 中建八局第建设有限公司 A kind of making of precast wall body component and installation method
CN109184032A (en) * 2018-10-15 2019-01-11 中国建筑第七工程局有限公司 A kind of vertical connecting structure of fabricated shear wall and installation method being easily installed
CN109184032B (en) * 2018-10-15 2020-07-24 中国建筑第七工程局有限公司 Assembled shear wall vertical connection structure convenient to install and installation method
CN110792164A (en) * 2019-11-12 2020-02-14 燕山大学 Transverse assembling device and method for assembled shear wall

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Application publication date: 20170620