CN204551824U - A kind of Novel L-shaped overlaid plate type shear wall edge member - Google Patents
A kind of Novel L-shaped overlaid plate type shear wall edge member Download PDFInfo
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- CN204551824U CN204551824U CN201520230699.0U CN201520230699U CN204551824U CN 204551824 U CN204551824 U CN 204551824U CN 201520230699 U CN201520230699 U CN 201520230699U CN 204551824 U CN204551824 U CN 204551824U
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Abstract
The utility model discloses a kind of Novel L-shaped overlaid plate type shear wall edge member, be applicable to the industrialized building of overlaid plate type assembling, be mainly used in overlaid plate type concrete shear wall structure.Novel L-shaped overlaid plate type shear wall edge member is primarily of edge of a wing wallboard, web wallboard, elongated longitudinal reinforcement, longitudinal lap joint reinforcing bar, level overlap joint reinforcing bar, longitudinal lap joint reinforcing cage and cast-in-situ concrete core wall composition, edge of a wing wallboard and web wallboard are prefabricated composite wallboard, forming one end of L-type angular position edge member, the stirrup arranged required by structure design and longitudinal reinforcement are in advance in composite wallboard.Main feature of the present utility model is by L-type overlaid plate type shear wall edge member assemblingization, for engineering-built brings four large advantages: 1) on-the-spot without the need to construction formwork; 2) on-the-spot without the need to assembling reinforcement; 3) speed of application is improved; 4) industrialization degree of overlaid plate type concrete construction is promoted.
Description
Technical field
The utility model relates to building structure field, is specifically related to a kind of Novel L-shaped overlaid plate type shear wall edge member being applicable to overlaid plate type concrete shear wall structure.
Background technology
Along with the lifting of people's living standard, higher demand be there has also been to dwelling environment.The extensive house building mode of tradition gradually by industrialization, integrated mode of construction replace.In this context, overlaid plate type concrete shear wall structure is arisen at the historic moment, and it can realize standardization and the modularization of residential structure parts, reduces Site Template supporting erection, also can reduce construction period simultaneously.
But, according to the data can known at present, comprise " a kind of prefabrication and assembly construction overlaid plate type concrete shear wall structure " that " a kind of prefabrication and assembly construction overlaid plate type concrete shear wall structure and form of construction work thereof " that application publication number is CN102912900A and Authorization Notice No. are CN202925721U, the L-type angular position of current overlaid plate type concrete shear wall structure all adopts cast-in-place edge member, in the specific implementation, construction worker had both needed on-the-spot assembling reinforcement, need again to set up template, reduce efficiency of construction.
Utility model content
For the deficiencies in the prior art, the utility model aims to provide a kind of Novel L-shaped overlaid plate type shear wall edge member, under the prerequisite not reducing structural integrity, the reinforcing bar binding and the template that eliminate L-type overlaid plate type shear wall edge member are set up, and reach the effect improving overlaid plate type concrete shear wall structure building efficiency.
To achieve these goals, the utility model adopts following technical scheme:
A kind of Novel L-shaped overlaid plate type shear wall edge member, comprises stirrup, longitudinal reinforcement, longitudinal lap joint reinforcing bar, level overlap joint reinforcing bar; Also comprise edge of a wing wallboard and web wallboard, both prefabricated composite wallboard all for being made up of two-layer wallboard; It is then cast-in-situ concrete core wall between the two-layer wallboard of edge of a wing wallboard, between the two-layer wallboard of web wallboard; Wherein one end of edge of a wing wallboard and web wallboard be combined with each other and is L-type; Stirrup and longitudinal reinforcement distribute according to the requirement of structure design and are embedded in edge of a wing wallboard and web wallboard; In the cast-in-situ concrete core wall of described level overlap joint steel-bar arrangement between the two-layer wallboard of edge of a wing wallboard, longitudinal lap joint reinforcing bar is then distributed in described cast-in-situ concrete core wall according to structure design.
Further, in the cast-in-situ concrete core wall between the two-layer wallboard of described web wallboard of one end of described level overlap joint reinforcing bar, and contact with the medial surface that web wallboard is positioned at the wallboard in outside.
Further, the stirrup be embedded in described web wallboard is provided with overhanging section that extends to wallboard direction, the edge of a wing, and cuff has elongated longitudinal reinforcement.
Further, be provided with longitudinal lap joint reinforcing cage in the cast-in-situ concrete core wall of described edge of a wing wallboard and web wallboard intersection, described longitudinal lap joint reinforcing cage forms primarily of some longitudinal lap joint bar connecting.
The method of attachment of above-mentioned Novel L-shaped overlaid plate type shear wall edge member comprises the steps:
S1 reserves longitudinal lap joint reinforcing bar: longitudinal lap joint reinforcing bar and elongated longitudinal reinforcement are reserved in precalculated position at the scene;
S2 edge of a wing wallboard is in place: will be embedded with the edge of a wing wallboard lifting of stirrup and longitudinal reinforcement to precalculated position, the levelness of adjustment edge of a wing wallboard and verticality, and fixing;
The insertion of S3 level overlap joint reinforcing bar: level is overlapped reinforcing bar and insert between the two-layer wallboard of edge of a wing wallboard, guarantee that it does not affect the in place of web wallboard, diameter and the spacing of level overlap joint reinforcing bar are determined according to designing requirement; The space of tolerable injury level overlap joint slip of bar is left between the two-layer wallboard of edge of a wing wallboard;
S4 web wallboard in place: the web wallboard lifting of longitudinal reinforcement and stirrup will be embedded with to precalculated position, the levelness of adjustment web wallboard and verticality, and fixing;
S5 level overlaps the in place of reinforcing bar: level is overlapped reinforcing bar and skid off to web wallboard direction, its one end is entered in web wallboard, until encounter the medial surface that web wallboard is positioned at the wallboard in outside;
The insertion of S6 longitudinal lap joint reinforcing cage: longitudinal lap joint reinforcing cage is inserted into edge of a wing wallboard and web wallboard intersection;
S7 cast-in-situ concrete core wall pouring construction: check dimensional errors, stable degree that composite wallboard is installed before concreting, after conforming to quality requirements, concreting core wall.
The beneficial effects of the utility model are:
1, by by the stirrup of L shape overlaid plate type shear wall edge member and longitudinal reinforcement directly pre-in composite wallboard, the reinforcing bar binding and the template that eliminate field worker are set up, thus effectively reduce labour intensity, improve overlaid plate type concrete shear wall structure building efficiency, promote industrialization of construction industry degree;
2, be positioned at overhanging section of the stirrup of the intersection of web wallboard and edge of a wing wallboard, level overlap joint one end of reinforcing bar and the setting of longitudinal lap joint reinforcing cage, ensure that the globality of L shape overlaid plate type shear wall edge member, i.e. the globality of structure.
Accompanying drawing explanation
Fig. 1 is the horizontal sectional plain-view drawing of traditional L-type overlaid plate type shear wall edge member;
Fig. 2 is horizontal sectional plain-view drawing of the present utility model;
Fig. 3 is the schematic diagram of method of attachment step S1 of the present utility model;
Fig. 4 is the schematic diagram of method of attachment step S2 of the present utility model;
Fig. 5 a and Fig. 5 b is the schematic diagram of method of attachment step S3 of the present utility model;
Fig. 6 is the schematic diagram of method of attachment step S4 of the present utility model;
Fig. 7 is the schematic diagram of method of attachment step S5 of the present utility model;
Fig. 8 a, Fig. 8 b and Fig. 8 c are the schematic diagram of method of attachment step S6 of the present utility model.
Detailed description of the invention
Below with reference to accompanying drawing, the utility model will be further described, it should be noted that, the present embodiment, premised on the technical program, give detailed embodiment and concrete operating process, but protection domain of the present utility model is not limited to the present embodiment.
As shown in Figure 1, the L-type overlaid plate type shear wall edge member of traditional overlaid plate type concrete shear wall structure adopts traditional cast-in-place mode, by a composite wallboard 101 and No. two composite wallboard 102 hoisted in position and leveling fixing after, need the longitudinal reinforcement 104 in construction worker's colligation edge member and stirrup 105, layout level overlap joint reinforcing bar 106 and the second level overlap joint reinforcing bar 107, also need to set up template further after reinforcing bar binding completes, last concreting core wall 108, wherein longitudinal lap joint reinforcing bar 103 is distributed in concrete core wall 108.The intersection of a composite wallboard 101 and No. two composite wallboard 102 leaves installs tolerance seam 109.
As from the foregoing, the efficiency of construction of the L-type overlaid plate type shear wall edge member of traditional overlaid plate type concrete shear wall structure is lower, and the labour intensity of workman is larger.
As shown in Figure 2, a kind of Novel L-shaped overlaid plate type shear wall edge member that the utility model provides, comprises stirrup 5, longitudinal reinforcement 4, longitudinal lap joint reinforcing bar 3, level overlap joint reinforcing bar 6; Also comprise edge of a wing wallboard 10 and web wallboard 11, both prefabricated composite wallboard all for being made up of two-layer wallboard; It is then cast-in-situ concrete core wall 8 between the two-layer wallboard of edge of a wing wallboard 10, between the two-layer wallboard of web wallboard 11; Wherein one end of edge of a wing wallboard 10 and web wallboard 11 be combined with each other and is L-type, and its intersection leaves installs tolerance seam 9; Stirrup 5 and longitudinal reinforcement 4 distribute according to the requirement of structure design and are embedded in edge of a wing wallboard 10 and web wallboard 11; Described level overlap joint reinforcing bar 6 is arranged in the cast-in-situ concrete core wall 8 between the two-layer wallboard of edge of a wing wallboard 10, and longitudinal lap joint reinforcing bar 3 is then reserved according to structure design and is finally distributed in described cast-in-situ concrete core wall 8.
Further, in the cast-in-situ concrete core wall 8 between the two-layer wallboard of described web wallboard 11 of one end of described level overlap joint reinforcing bar 6, and contact with the medial surface that web wallboard 11 is positioned at the wallboard in outside.
Further, the stirrup 5 be embedded in described web wallboard 11 is provided with overhanging section 13 that extends to edge of a wing wallboard 10 direction, and cuff has elongated longitudinal reinforcement 12.
Further, be provided with longitudinal lap joint reinforcing cage 14 in the cast-in-situ concrete core wall of described edge of a wing wallboard 10 and web wallboard 11 intersection, described longitudinal lap joint reinforcing cage 14 forms primarily of some longitudinal lap joint bar connecting.
The method of attachment of above-mentioned Novel L-shaped overlaid plate type shear wall edge member comprises the steps:
As shown in Figure 3, longitudinal lap joint reinforcing bar 3 and elongated longitudinal reinforcement 12 are reserved in precalculated position to S1 at the scene;
S2 edge of a wing wallboard is in place: as shown in Figure 4, lifts to precalculated position by the edge of a wing wallboard 10 being embedded with stirrup 5 and longitudinal reinforcement 4, the levelness of adjustment edge of a wing wallboard 10 and verticality, and fixing;
The insertion of S3 level overlap joint reinforcing bar: as shown in Fig. 5 a, Fig. 5 b, level is overlapped reinforcing bar 6 and insert between the two-layer wallboard of edge of a wing wallboard 10, guarantee that it does not affect the in place of web wallboard 11, diameter and the spacing of level overlap joint reinforcing bar 6 are determined according to designing requirement; The space that tolerable injury level overlap joint reinforcing bar 6 slides is left between the two-layer wallboard of edge of a wing wallboard 10;
S4 web wallboard in place: as shown in Figure 6, the web wallboard 11 being embedded with longitudinal reinforcement 4 and stirrup 5 is equally lifted to precalculated position, the levelness of adjustment web wallboard 11 and verticality, and fixing;
S5 level overlaps the in place of reinforcing bar: as shown in Figure 7, level is overlapped reinforcing bar 6 and skid off to web wallboard 11 direction, its one end is entered in web wallboard 11, until encounter the medial surface that web wallboard 11 is positioned at the wallboard in outside;
The insertion of S6 longitudinal lap joint reinforcing cage: as shown in Fig. 8 a, Fig. 8 b and Fig. 8 c, is inserted into edge of a wing wallboard 10 and web wallboard 11 intersection by longitudinal lap joint reinforcing cage 14.
S7 cast-in-situ concrete core wall pouring construction: check dimensional errors, stable degree that composite wallboard is installed before concreting, after conforming to quality requirements, concreting core wall 8.
For a person skilled in the art, according to above technical scheme and design, various corresponding change and distortion can be made, and all these change and distortion all should be included within the protection domain of the utility model claim.
Claims (4)
1. a Novel L-shaped overlaid plate type shear wall edge member, comprises stirrup, longitudinal reinforcement, longitudinal lap joint reinforcing bar, level overlap joint reinforcing bar, it is characterized in that, also comprise edge of a wing wallboard and web wallboard, both prefabricated composite wallboard all for being made up of two-layer wallboard; It is then cast-in-situ concrete core wall between the two-layer wallboard of edge of a wing wallboard, between the two-layer wallboard of web wallboard; Wherein one end of edge of a wing wallboard and web wallboard be combined with each other and is L-type; Stirrup and longitudinal reinforcement distribute according to the requirement of structure design and are embedded in edge of a wing wallboard and web wallboard; In the cast-in-situ concrete core wall of described level overlap joint steel-bar arrangement between the two-layer wallboard of edge of a wing wallboard, longitudinal lap joint reinforcing bar is then distributed in described cast-in-situ concrete core wall according to structure design.
2. a kind of Novel L-shaped overlaid plate type shear wall edge member according to claim 1, it is characterized in that, in the cast-in-situ concrete core wall between the two-layer wallboard of described web wallboard of one end of described level overlap joint reinforcing bar, and contact with the medial surface that web wallboard is positioned at the wallboard in outside.
3. a kind of Novel L-shaped overlaid plate type shear wall edge member according to claim 1, is characterized in that, the stirrup be embedded in described web wallboard is provided with overhanging section that extends to wallboard direction, the edge of a wing, and cuff has elongated longitudinal reinforcement.
4. a kind of Novel L-shaped overlaid plate type shear wall edge member according to claim 1, it is characterized in that, be provided with longitudinal lap joint reinforcing cage in the cast-in-situ concrete core wall of described edge of a wing wallboard and web wallboard intersection, described longitudinal lap joint reinforcing cage forms primarily of some longitudinal lap joint bar connecting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520230699.0U CN204551824U (en) | 2015-04-16 | 2015-04-16 | A kind of Novel L-shaped overlaid plate type shear wall edge member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201520230699.0U CN204551824U (en) | 2015-04-16 | 2015-04-16 | A kind of Novel L-shaped overlaid plate type shear wall edge member |
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| CN204551824U true CN204551824U (en) | 2015-08-12 |
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| CN201520230699.0U Withdrawn - After Issue CN204551824U (en) | 2015-04-16 | 2015-04-16 | A kind of Novel L-shaped overlaid plate type shear wall edge member |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104775553A (en) * | 2015-04-16 | 2015-07-15 | 华东建筑设计研究院有限公司 | Novel L-shaped edge member for superimposed slab shear walls and connecting method for novel L-shaped edge member |
| CN109868920A (en) * | 2019-02-26 | 2019-06-11 | 武汉理工大学 | A kind of connecting structure of T shape overlapped shear wall edge member |
| CN109944358A (en) * | 2019-04-04 | 2019-06-28 | 河南绿建建筑科技有限公司 | Stirrup bent anchor formula steel concrete compound tube L-type node |
-
2015
- 2015-04-16 CN CN201520230699.0U patent/CN204551824U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104775553A (en) * | 2015-04-16 | 2015-07-15 | 华东建筑设计研究院有限公司 | Novel L-shaped edge member for superimposed slab shear walls and connecting method for novel L-shaped edge member |
| CN104775553B (en) * | 2015-04-16 | 2017-04-19 | 华东建筑设计研究院有限公司 | Novel L-shaped edge member for superimposed slab shear walls and connecting method for novel L-shaped edge member |
| CN109868920A (en) * | 2019-02-26 | 2019-06-11 | 武汉理工大学 | A kind of connecting structure of T shape overlapped shear wall edge member |
| CN109944358A (en) * | 2019-04-04 | 2019-06-28 | 河南绿建建筑科技有限公司 | Stirrup bent anchor formula steel concrete compound tube L-type node |
| CN109944358B (en) * | 2019-04-04 | 2024-05-03 | 河南绿建建筑科技有限公司 | L-shaped node of stirrup bent anchor type steel concrete combined pipe |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150812 Effective date of abandoning: 20170419 |