CN103255853A - Tooth-groove-type connection structure of upper-layer inner wallboard of assembly-type shear wall and lower-layer inner wallboard of assembly-type shear wall - Google Patents

Tooth-groove-type connection structure of upper-layer inner wallboard of assembly-type shear wall and lower-layer inner wallboard of assembly-type shear wall Download PDF

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Publication number
CN103255853A
CN103255853A CN2013101798014A CN201310179801A CN103255853A CN 103255853 A CN103255853 A CN 103255853A CN 2013101798014 A CN2013101798014 A CN 2013101798014A CN 201310179801 A CN201310179801 A CN 201310179801A CN 103255853 A CN103255853 A CN 103255853A
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China
Prior art keywords
panel
steel pipe
wallboard
groove
strata
Prior art date
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CN2013101798014A
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Chinese (zh)
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CN103255853B (en
Inventor
张锡治
安海玉
凌光荣
李义龙
贾莉
Original Assignee
天津大学建筑设计研究院
张锡治
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Priority to CN201310179801.4A priority Critical patent/CN103255853B/en
Publication of CN103255853A publication Critical patent/CN103255853A/en
Application granted granted Critical
Publication of CN103255853B publication Critical patent/CN103255853B/en

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Abstract

The invention discloses a tooth-groove-type connection structure of an upper-layer inner wallboard of an assembly-type shear wall and a lower-layer inner wallboard of the assembly-type shear wall. Each inner wallboard comprises two contact locating structures of the upper-layer inner wallboard which are respectively arranged at two ends of each wallboard and a post-pouring concrete structure. The post-pouring concrete structure is located between the two contact locating structures. Upper grooves are formed in the bottom surface of the upper-layer inner wallboard, upper tooth-shaped grooves are formed in the bottoms of the upper grooves, and vertically-distributed rebars of the upper-layer inner wallboard stretch out from the upper grooves. Lower grooves are formed in the top surface of the lower-layer inner wallboard, lower tooth-shaped grooves are formed in the bottoms of the lower grooves, and vertically-distributed rebars of the lower-layer inner wallboard stretch out from the lower grooves. When the upper-layer inner wallboard is connected with the lower-layer inner wallboard, notches of the upper grooves are connected with notches of the lower grooves in a butt joint mode, forming grooves of the post-pouring concrete structure are formed, and the vertically-distributed rebars of the lower-layer inner wallboard and the vertically-distributed rebars of the upper-layer inner wallboard are correspondingly connected in a lap joint mode. The tooth-groove-type connection structure of the upper-layer inner wallboard of the assembly-type shear wall and the lower-layer inner wallboard of the assembly-type shear wall is easy and convenient to construct and reliable in structure.

Description

Assembling shear wall levels inner wall panel Alveolus type syndeton
Technical field
The present invention relates to building structure field, particularly a kind of assembling shear wall levels inner wall panel Alveolus type syndeton.
Background technology
At present, the shear wall structure of traditional cast-in-place form exists problems such as the site work amount is big, the constructional materials waste is many, build water waste, environment pollution is serious.The vertical syndeton of assembling shear wall structure inner wall panel of having built adopts sleeve grouting connection more, reinforcing bar is welded to connect with overlap the slurry anchor indirectly is connected.Sleeve grouting connects and exists that the sleeve cost is too high, construction precision requirement height, is not suitable for the thinner problems such as reinforcing bar employing in cross section; Reinforcing bar is welded to connect and exists that on-the-spot welding job amount is big, welding quality is difficult to problems such as assurance; Indirectly overlap joint slurry anchor connects and exists that the site operation difficulty is big, the preformed hole forming quality is difficult to problems such as assurance, so the prefabricated rate of interior wall is lower in the fabricated construction, and needs interim support before cast-in-place structural after the lifting is reaching intensity.
Sleeve grouting connect and indirectly overlap joint slurry anchor is connected and belongs to dryness and connect, if deal with improperly, hold to be prone to stressed concentratedly at the horizontal joint place, the formation plane of weakness influences the overall performance of structure.And existing connected mode is not mostly distinguished according to story height, earthquake intensity etc., causes phenomenons such as the stressed potential that connects material can not be given full play to, waste of material is serious easily.
Summary of the invention
The present invention provides the assembling shear wall levels inner wall panel Alveolus type syndeton of a kind of easy construction, reliable in structure for solving the technical problem that exists in the known technology.
The technical scheme that the present invention takes for the technical problem that exists in the solution known technology is: a kind of assembling shear wall levels inner wall panel Alveolus type syndeton, every inner wall panel comprises that branch is located at two upper strata inner wall panels contact location structures and a back pouring concrete structure at its two ends, and described back pouring concrete structure is between two described contact location structures; Bottom surface at the upper strata inner wall panel is formed with upper groove, is formed with top dentation groove in the bottom of described upper groove, and the vertical distribution reinforcement of described upper strata inner wall panel stretches out upper groove; End face at lower floor's inner wall panel is formed with low groove, is formed with bottom dentation groove in the bottom of described low groove, and the vertical distribution reinforcement of described lower floor inner wall panel stretches out low groove; At described upper strata inner wall panel when described lower floor inner wall panel is connected, described upper groove and the butt joint of described low groove notch, form the grooving of described back pouring concrete structure, the corresponding overlap joint of the vertical distribution reinforcement of the vertical distribution reinforcement of described lower floor inner wall panel and described upper strata inner wall panel.
Described contact location structure comprises that being embedded in going up in the inner wall panel of described upper strata connects steel pipe and be embedded in the interior following steel pipe that is connected of described lower floor inner wall panel, the described connection steel pipe of going up is provided with the pipeline section that stretches out that stretches out inner wall panel bottom surface, described upper strata, at described upper strata inner wall panel when described lower floor inner wall panel is connected, the described pipeline section that stretches out is inserted in the described steel pipe of connection down, connects by bolt between them.
Described connect down steel pipe with described on be connected and all be connected with anchor bar on the steel pipe.
The described steel pipe that connects down is connected steel pipe and is equipped with stiffener on every side with described going up, and the root of every described stiffener all is formed with the right angle crotch with the horizontal distribution reinforcing bar binding, and all described stiffeners are in their top formation groined type structure.
Being equipped with steel plate at described connection steel pipe with the described bottom that is connected down in the steel pipe cuts off.
Advantage and good effect that the present invention has are:
One) the contact location structure of upper strata inner wall panel adopts the structure that two steel pipes are pegged graft, and has solved the problem that shear wall upper strata inner wall panel supports when constructing effectively, and the interim support of having saved wallboard when saving is supported, makes the location more precisely with simple; Location structure has played good fixation simultaneously, and shear wall upper strata inner wall panel can keep stable when making construction under wind action; Connect steel pipe with two and connect with bolt, after structure was finished, steel pipe can be born certain pulling force, bore moment of flexure in the plane with cast-in-place edge member, and the anti-bending strength of structure is improved.The contact location structure of upper strata of the present invention inner wall panel has been avoided any type of welding and supplemental support, is fabricated construction truly, makes site operation become more convenient.
Two) the back pouring concrete structure of prefabricated inner wall panel adopts the teeth groove shape, forms shear connector after overall structure is finished, and can improve the shear behavior of syndeton, and the overall performance of assembling shear wall is improved.The present invention has realized the convenient and swift of site operation when reducing cost; The vertical distribution reinforcement of going up wainscot sheathing in the teeth groove only needs to overlap connection and can meet the demands, is connected with sleeve, is welded to connect and starches indirectly anchor be connected compare construct more simple and easy to do.
In sum, the present invention is by adopting the contact location structure that sets up the upper strata inner wall panel at every inner wall panel two ends separately, and at two groovings that contact formation back pouring concrete structure between the location structure, make this syndeton easy construction, dependable performance, solved existing connected mode site operation difficulty, the high problem of cost effectively.
Description of drawings
Fig. 1 is connected preceding schematic diagram for upper strata of the present invention inner wall panel with the lower floor inner wall panel;
Fig. 2 is upper strata of the present invention inner wall panel and schematic diagram after the lower floor inner wall panel is connected;
Fig. 3 contacts the schematic diagram of location structure for the present invention;
Fig. 4 is the A-A generalized section of Fig. 3;
Fig. 5 is the B-B generalized section of Fig. 3;
Fig. 6 connects the schematic three dimensional views that steel pipe is connected with anchor bar for the present invention;
Fig. 7 is connected preceding schematic three dimensional views for body of wall in the upper strata of the present invention with the lower floor inner wall panel;
Fig. 8 is the schematic three dimensional views of stiffener of the present invention.
Among the figure: 1, upper strata inner wall panel; 2, lower floor's inner wall panel; 3, vertical distribution reinforcement; 4, horizontal distribution reinforcing bar; 5, contact location structure; 6, connect steel pipe on; 7, connect steel pipe down; 8, bolt; 9, anchor bar; 10, bolt hole; 11, anchor bar; 12, band cap nut; 13, square hole; 14, steel plate cuts off; 15, steel plate cuts off; 16, stiffener; 17, back pouring concrete structure.
The specific embodiment
For further understanding summary of the invention of the present invention, characteristics and effect, exemplify following examples now, and conjunction with figs. is described in detail as follows:
See also Fig. 1~Fig. 8, a kind of assembling shear wall inner wall panel levels Alveolus type syndeton, every inner wall panel comprises that branch is located at contact location structure 5 and a back pouring concrete structure 17 of two upper strata inner wall panels at its two ends, and described back pouring concrete structure 17 is between two described contact location structures 5; Upper strata inner wall panel 1 and lower floor's inner wall panel 2 are prefabricated component.Bottom surface at described upper strata inner wall panel 1 is formed with upper groove, is formed with top dentation groove in the bottom of described upper groove, and the vertical distribution reinforcement 3 of described upper strata inner wall panel stretches out upper groove; End face at described lower floor inner wall panel 2 is formed with low groove, is formed with bottom dentation groove in the bottom of described low groove, and the vertical distribution reinforcement 3 of described lower floor inner wall panel stretches out described low groove.
Described upper strata inner wall panel 1 all stretches out the member certain-length with the horizontal distribution reinforcing bar 4 of described lower floor inner wall panel 2, carries out anchoring with cast-in-place edge member.
Described upper strata inner wall panel 1 positions with described lower floor inner wall panel 2 location structure 5 that contacts by two ends, contacts 5 pairs of described upper stratas of location structure inner wall panel 1 simultaneously and plays interim support and fixing effect.
Above-mentioned contact location structure 5 comprises that being embedded in going up of upper strata inner wall panel 1 connects steel pipe 6, be embedded in following connection steel pipe 7 and bolt 8 in lower floor's inner wall panel 2, the part that described upward connection steel pipe 6 is embedded in the upper strata inner wall panel 1 is welded with four anchor bars 9, the described connection steel pipe 6 of going up is provided with the pipeline section that stretches out that stretches out inner wall panel bottom surface, described upper strata, this protruded tube pars infrasegmentalis is reserved two through bolts hole 10 along the vertical wall direction, the described steel pipe 7 that connects down all is embedded in lower floor's inner wall panel 2, weld with four anchor bars 11, the described steel pipe 7 that connects is down reserved two bolts hole along the vertical wall direction, the outside of one of them bolt hole is welded with band cap nut 12 at steel pipe, and another bolt hole outside forms reserves square hole 13.Described upward connection steel pipe 6 external diameters are more smaller than the described steel pipe of connection down 7 internal diameters, can satisfy will go up to connect under steel pipe 6 insertions to connect in the steel pipe 7.Be equipped with steel plate at described connection steel pipe 6 with the described bottom that is connected down in the steel pipe 7 and cut off, steel plate partition 14 arranges described going up and connects in the steel pipe 6, is positioned on the bolt hole; Steel plate cuts off 15 the described bottom that connects steel pipe 7 down is set.
The described steel pipe 6 that go up to connect is equipped with stiffener 16 on every side with the described steel pipe 7 that is connected down, the root of every described stiffener 16 all is formed with the right angle crotch with 4 colligations of body of wall horizontal distribution reinforcing bar, and all described stiffeners form the groined type structure at their top.
When described upper strata inner wall panel 1 is connected with described lower floor inner wall panel 2, the described pipeline section that stretches out that connects steel pipe 6 of going up is inserted in the described steel pipe 7 of connection down, bolt 8 is reserved 13 perforations of square hole by body of wall connect steel pipe up and down, and be linked to be integral body with offside band cap nut screwing clamping.Described upper groove and the butt joint of described low groove notch, form the grooving of described back pouring concrete structure 17, the vertical distribution reinforcement 3 corresponding overlap joints of the vertical distribution reinforcement 3 of described upper strata inner wall panel 1 and described lower floor inner wall panel 2, cast-in-situ concrete forms back pouring concrete structure 17 in grooving at last.
Although by reference to the accompanying drawings the preferred embodiments of the present invention are described above; but the present invention is not limited to the above-mentioned specific embodiment; the above-mentioned specific embodiment only is schematic; be not restrictive; those of ordinary skill in the art is under enlightenment of the present invention; not breaking away under the scope situation that aim of the present invention and claim protect, can also make a lot of forms, these all belong within protection scope of the present invention.

Claims (5)

1. assembling shear wall levels inner wall panel Alveolus type syndeton, it is characterized in that: every inner wall panel comprises that branch is located at two upper strata inner wall panels contact location structures and a back pouring concrete structure at its two ends, and described back pouring concrete structure is between two described contact location structures;
Bottom surface at the upper strata inner wall panel is formed with upper groove, is formed with top dentation groove in the bottom of described upper groove, and the vertical distribution reinforcement of described upper strata inner wall panel stretches out upper groove; End face at lower floor's inner wall panel is formed with low groove, is formed with bottom dentation groove in the bottom of described low groove, and the vertical distribution reinforcement of described lower floor inner wall panel stretches out described low groove; At described upper strata inner wall panel when described lower floor inner wall panel is connected, described upper groove and the butt joint of described low groove notch, form the grooving of described back pouring concrete structure, the corresponding overlap joint of the vertical distribution reinforcement of the vertical distribution reinforcement of described lower floor inner wall panel and described upper strata inner wall panel.
2. assembling shear wall levels inner wall panel Alveolus type syndeton according to claim 1, it is characterized in that, described contact location structure comprises that being embedded in going up in the inner wall panel of described upper strata connects steel pipe and be embedded in the interior following steel pipe that is connected of described lower floor inner wall panel, the described connection steel pipe of going up is provided with the pipeline section that stretches out that stretches out inner wall panel bottom surface, described upper strata, at described upper strata inner wall panel when described lower floor inner wall panel is connected, the described pipeline section that stretches out is inserted in the described steel pipe of connection down, connects by bolt between them.
3. assembling shear wall levels inner wall panel Alveolus type syndeton according to claim 2 is characterized in that, described connect down steel pipe with described on be connected and all be connected with anchor bar on the steel pipe.
4. according to claim 2 or 3 described assembling shear wall levels inner wall panel Alveolus type syndetons, it is characterized in that, the described steel pipe that connects down is connected steel pipe and is equipped with stiffener on every side with described going up, the root of every described stiffener all is formed with the right angle crotch with the horizontal distribution reinforcing bar binding, and all described stiffeners form the groined type structure at their top.
5. assembling shear wall levels inner wall panel Alveolus type syndeton according to claim 1 is characterized in that, is equipped with steel plate at described connection steel pipe with the described bottom that is connected down in the steel pipe and cuts off.
CN201310179801.4A 2013-05-15 2013-05-15 Tooth-groove-type connection structure of upper-layer inner wallboard of assembly-type shear wall and lower-layer inner wallboard of assembly-type shear wall CN103255853B (en)

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Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103726589A (en) * 2013-12-26 2014-04-16 北京工业大学 H-shaped steel and steel pipe framework assembly shear wall with protruding interfaces and bent steel bars and manufacturing method
CN103790266A (en) * 2014-01-28 2014-05-14 江苏建筑职业技术学院 Concrete filled steel tube core column reinforced prefabricated assembly type shear wall unit
CN103790267A (en) * 2014-02-19 2014-05-14 天津大学建筑设计研究院 Reinforcement type prefabricated assembly type shear wall structure and construction method thereof
CN104563299A (en) * 2015-01-15 2015-04-29 建研科技股份有限公司 Reinforced concrete prefabricated module and installing method
CN104763082A (en) * 2015-03-26 2015-07-08 天津大学建筑设计研究院 Upper and lower connecting structure of assembled shearing force wall
CN104831832A (en) * 2015-05-11 2015-08-12 中国建筑第七工程局有限公司 Assembly type shearing wall structure and mounting method thereof
CN104831816A (en) * 2015-05-29 2015-08-12 长沙远大住宅工业集团有限公司 Fabricated building wallboard and floor pull-connecting and tenon-riveting integrated joint and construction method thereof
CN105544796A (en) * 2015-12-15 2016-05-04 西华大学 Prefabricated assembly type shear wall and butt joint method thereof
CN106351359A (en) * 2016-11-07 2017-01-25 江苏科技大学 Assembly type shear wall based on anti-shearing joint seam structure and construction method thereof
CN106869329A (en) * 2017-04-12 2017-06-20 山东科技大学 The splicing of assembling steel plate concrete shear force wall scene node and its construction method
CN107130715A (en) * 2017-05-26 2017-09-05 天津大学建筑设计研究院 Teeth groove is poured after a kind of to be linked and packed the construction method of formula building roof system
CN109487707A (en) * 2018-12-28 2019-03-19 东南大学 A kind of precast assembly expanded letter box beam and its assembling method
CZ307766B6 (en) * 2014-02-11 2019-04-24 České vysoké učení technické v Praze Removable prefabricated concrete joint
CN110528729A (en) * 2019-09-11 2019-12-03 湖南工学院 Lamination overlapped assembly self-stabilization shear wall
CN110593437A (en) * 2019-09-11 2019-12-20 湖南工学院 Construction method of assembled shear wall
CN111502071A (en) * 2020-05-14 2020-08-07 华北理工大学 Prefabricated assembly type shear wall combined structure and construction method thereof

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JP4245768B2 (en) * 2000-02-10 2009-04-02 株式会社佐藤型鋼製作所 Underground structure for buildings
KR100993402B1 (en) * 2010-05-17 2010-11-09 권혁관 Wall structure of house
CN202450659U (en) * 2012-01-16 2012-09-26 韦作友 Cement anti-seismic thermal insulation separating wall with hollow internal mold steel plate meshes
CN203334473U (en) * 2013-05-15 2013-12-11 天津大学建筑设计研究院 Tooth socket type connecting structure of upper layer interior wall plate and lower layer interior wall plate of assembling type shear wall

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Publication number Priority date Publication date Assignee Title
JP4245768B2 (en) * 2000-02-10 2009-04-02 株式会社佐藤型鋼製作所 Underground structure for buildings
KR100993402B1 (en) * 2010-05-17 2010-11-09 권혁관 Wall structure of house
CN202450659U (en) * 2012-01-16 2012-09-26 韦作友 Cement anti-seismic thermal insulation separating wall with hollow internal mold steel plate meshes
CN203334473U (en) * 2013-05-15 2013-12-11 天津大学建筑设计研究院 Tooth socket type connecting structure of upper layer interior wall plate and lower layer interior wall plate of assembling type shear wall

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103726589A (en) * 2013-12-26 2014-04-16 北京工业大学 H-shaped steel and steel pipe framework assembly shear wall with protruding interfaces and bent steel bars and manufacturing method
CN103790266A (en) * 2014-01-28 2014-05-14 江苏建筑职业技术学院 Concrete filled steel tube core column reinforced prefabricated assembly type shear wall unit
CZ307766B6 (en) * 2014-02-11 2019-04-24 České vysoké učení technické v Praze Removable prefabricated concrete joint
CN103790267A (en) * 2014-02-19 2014-05-14 天津大学建筑设计研究院 Reinforcement type prefabricated assembly type shear wall structure and construction method thereof
CN104563299A (en) * 2015-01-15 2015-04-29 建研科技股份有限公司 Reinforced concrete prefabricated module and installing method
CN104763082B (en) * 2015-03-26 2017-01-25 天津大学建筑设计研究院 Upper and lower connecting structure of assembled shearing force wall
CN104763082A (en) * 2015-03-26 2015-07-08 天津大学建筑设计研究院 Upper and lower connecting structure of assembled shearing force wall
CN104831832B (en) * 2015-05-11 2017-12-08 中国建筑第七工程局有限公司 Assembly of shear wall structure and its installation method
CN104831832A (en) * 2015-05-11 2015-08-12 中国建筑第七工程局有限公司 Assembly type shearing wall structure and mounting method thereof
CN104831816A (en) * 2015-05-29 2015-08-12 长沙远大住宅工业集团有限公司 Fabricated building wallboard and floor pull-connecting and tenon-riveting integrated joint and construction method thereof
CN105544796A (en) * 2015-12-15 2016-05-04 西华大学 Prefabricated assembly type shear wall and butt joint method thereof
CN106351359A (en) * 2016-11-07 2017-01-25 江苏科技大学 Assembly type shear wall based on anti-shearing joint seam structure and construction method thereof
CN106869329A (en) * 2017-04-12 2017-06-20 山东科技大学 The splicing of assembling steel plate concrete shear force wall scene node and its construction method
CN107130715A (en) * 2017-05-26 2017-09-05 天津大学建筑设计研究院 Teeth groove is poured after a kind of to be linked and packed the construction method of formula building roof system
CN109487707A (en) * 2018-12-28 2019-03-19 东南大学 A kind of precast assembly expanded letter box beam and its assembling method
CN110528729A (en) * 2019-09-11 2019-12-03 湖南工学院 Lamination overlapped assembly self-stabilization shear wall
CN110593437A (en) * 2019-09-11 2019-12-20 湖南工学院 Construction method of assembled shear wall
CN111502071A (en) * 2020-05-14 2020-08-07 华北理工大学 Prefabricated assembly type shear wall combined structure and construction method thereof

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