CN112695926A - Connect precast concrete composite window wall based on PBL - Google Patents
Connect precast concrete composite window wall based on PBL Download PDFInfo
- Publication number
- CN112695926A CN112695926A CN202110018817.1A CN202110018817A CN112695926A CN 112695926 A CN112695926 A CN 112695926A CN 202110018817 A CN202110018817 A CN 202110018817A CN 112695926 A CN112695926 A CN 112695926A
- Authority
- CN
- China
- Prior art keywords
- shear wall
- embedded part
- window type
- type shear
- wall
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 22
- 239000011178 precast concrete Substances 0.000 title claims abstract description 13
- 239000004567 concrete Substances 0.000 claims abstract description 62
- 238000000034 method Methods 0.000 claims abstract description 6
- 230000002093 peripheral effect Effects 0.000 claims description 42
- 229910000831 Steel Inorganic materials 0.000 claims description 22
- 239000010959 steel Substances 0.000 claims description 22
- 230000002787 reinforcement Effects 0.000 claims description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 7
- 238000009413 insulation Methods 0.000 abstract description 6
- 230000007306 turnover Effects 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000004321 preservation Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 210000000265 leukocyte Anatomy 0.000 abstract 2
- -1 Poly-p-phenylene benzol Chemical compound 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 description 3
- ICXAPFWGVRTEKV-UHFFFAOYSA-N 2-[4-(1,3-benzoxazol-2-yl)phenyl]-1,3-benzoxazole Chemical compound C1=CC=C2OC(C3=CC=C(C=C3)C=3OC4=CC=CC=C4N=3)=NC2=C1 ICXAPFWGVRTEKV-UHFFFAOYSA-N 0.000 description 1
- 239000011440 grout Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/56—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Load-Bearing And Curtain Walls (AREA)
Abstract
The invention discloses a PBL (Poly-p-phenylene benzol) -based connection precast concrete composite window wall, which comprises a transverse window type shear wall and a longitudinal shear wall connected with the transverse window type shear wall; the transverse window type shear wall and the longitudinal shear wall are arranged vertically. The invention has the beneficial effects that: PBLs are pre-buried in the transverse window type shear wall and the longitudinal shear wall, so that the stress performance is good, the transverse window type shear wall and the longitudinal shear wall are suitable for projects with longer construction periods and high requirements on the durability of temporary rooms of the projects, dry connecting nodes are adopted for the transverse window type shear wall and the longitudinal shear wall, on-site wet operation is completely abandoned, the installation is simple and rapid, and the advantages of resource saving, environment protection and pollution reduction of an assembly type building technology are exerted to the maximum extent; the method adopts a secondary pouring method, the edge position adopts a common concrete material, and after the edge position is initially set, lightweight concrete is poured in the middle hollow part by taking the edge position as a template, so that the turnover cost is reduced, and the comfort level is improved by means of the characteristics of heat preservation, heat insulation, sound insulation, fire resistance and the like of the lightweight concrete.
Description
Technical Field
The invention relates to a composite shear wall, in particular to a PBL (Poly-p-phenylene benzobisoxazole) -connection-based precast concrete composite window wall, and belongs to the technical field of building engineering application.
Background
The assembly type technology of the medium and low-rise building is mainly applied to temporary buildings, light steel villas and the like, and aims to improve the durability, the waterproof and fireproof performances of the building and reduce the later maintenance cost.
The prior art adopts the compound shear wall structure system of concrete to construct the construction, compound window wall is as a kind of compound shear wall structure system of concrete, it is in the in-process with other wall connection, current construction methods mostly adopt the connection of realizing the node through grout sleeve or setting up the post-cast strip, seriously influence component apparent and installation facility, to the interim room of using of engineering in addition, adopt the prefabricated window wall component of ordinary concrete preparation, can produce higher turnover expense, economic benefits is poor, can not reach the target that can have enough to meet the need, the resource utilization is inefficient.
Based on this, this application provides a connect precast concrete composite window wall based on PBL.
Disclosure of Invention
The present invention has been made to solve the problems occurring in the prior art, and an object of the present invention is to provide a prefabricated concrete composite window wall based on PBL connection.
The invention realizes the purpose through the following technical scheme: a prefabricated concrete composite window wall based on PBL connection comprises a transverse window type shear wall and a longitudinal shear wall connected with the transverse window type shear wall; the transverse window type shear wall and the longitudinal shear wall are arranged vertically;
the transverse window type shear wall is connected with the longitudinal shear wall positioned on the inner side through an inner longitudinal shear wall embedded part, and the transverse window type shear wall is connected with the longitudinal shear wall positioned on the outer side through a peripheral longitudinal shear wall embedded part;
the transverse window type shear wall is provided with a window, the transverse window type shear wall and the longitudinal shear wall are connected with the upper ring beam through a wall-upper ring beam embedded part, and the transverse window type shear wall and the longitudinal shear wall are connected with the lower ring beam through a wall-lower ring beam embedded part;
the transverse window type shear wall comprises a window type shear wall pouring common concrete part, a window type shear wall pouring lightweight concrete part and a key groove, wherein the window type shear wall pouring common concrete part is poured on the peripheral part of the transverse window type shear wall, the window type shear wall pouring lightweight concrete part is poured on the hollow part of the window type shear wall pouring common concrete part, and the key groove is arranged on the contact surface of the window type shear wall pouring common concrete part and the window type shear wall pouring lightweight concrete part;
the inner longitudinal shear wall embedded part comprises an inner longitudinal shear wall embedded part internal thread hole, inner longitudinal shear wall embedded part side wing plates and inner longitudinal shear wall embedded part holes, the two inner longitudinal shear wall embedded part side wing plates penetrate through the inner longitudinal shear wall embedded part internal thread hole to be welded, and the inner longitudinal shear wall embedded part holes are formed in the inner longitudinal shear wall embedded part side wing plates;
the wall-upper ring beam embedded part and the wall-lower ring beam embedded part are the same in structure and are respectively composed of an embedded part top plate, an embedded part side wing plate, an embedded part internal thread steel pipe, an embedded part steel pipe and a side wing plate rib plate, wherein the embedded part side wing plate is connected to two sides of the embedded part top plate in an inclined manner, the embedded part internal thread steel pipe is connected to the lower plate surface of the embedded part top plate, the embedded part internal thread steel pipe is connected with the embedded part side wing plate through the embedded part steel pipe, the embedded part internal thread steel pipe is internally provided with an embedded part internal thread, and the embedded part side wing plate is provided with an embedded part side wing plate hole;
the transverse window type shear wall embedded part comprises a transverse window type shear wall embedded part top plate and transverse window type shear wall embedded part side wing plates, wherein two sides of the transverse window type shear wall embedded part top plate are connected with the transverse window type shear wall embedded part side wing plates in an inclined shape, transverse window type shear wall embedded part bolt holes are formed in the transverse window type shear wall embedded part top plate, and transverse window type shear wall embedded part side wing plate holes are formed in the transverse window type shear wall embedded part side wing plates;
the peripheral longitudinal shear wall embedded part comprises a peripheral longitudinal shear wall embedded part internal thread hole, peripheral longitudinal shear wall embedded part side wing plates and peripheral longitudinal shear wall embedded part holes, the two peripheral longitudinal shear wall embedded part side wing plates penetrate through the peripheral longitudinal shear wall embedded part internal thread hole to be welded, one side of each peripheral longitudinal shear wall embedded part side wing plate is aligned with the peripheral longitudinal shear wall embedded part internal thread hole, and the peripheral longitudinal shear wall embedded part holes are formed in the peripheral longitudinal shear wall embedded part side wing plates.
As a still further scheme of the invention: and the transverse window type shear wall is provided with a wall connection operating hand hole at the joint of the embedded parts.
As a still further scheme of the invention: and a common concrete reinforcement cage is arranged in the common concrete pouring part of the window type shear wall, and the common concrete reinforcement cage is composed of annular stirrups and vertical longitudinal reinforcements.
As a still further scheme of the invention: and a lightweight concrete reinforcing mesh is arranged in the lightweight concrete pouring part of the window type shear wall.
As a still further scheme of the invention: the transverse window type shear wall and the longitudinal shear wall connected with the transverse window type shear wall are all prefabricated in an industrial mode.
As a still further scheme of the invention: and the connecting nodes between the transverse window type shear walls and the longitudinal shear walls are connected in a dry mode through high-strength bolts.
As a still further scheme of the invention: the transverse window type shear wall and the longitudinal shear wall are both made of precast concrete based on PBL connection.
As a still further scheme of the invention: the transverse window type shear wall and the longitudinal shear wall can be used in a turnover mode.
The invention has the beneficial effects that: the prefabricated concrete composite window wall based on the PBL connection is reasonable in design, the PBL is pre-embedded in the transverse window type shear wall and the longitudinal shear wall, the stress performance is good, the prefabricated concrete composite window wall is suitable for projects with longer construction period and high requirements on the durability of temporary rooms of the projects, the transverse window type shear wall and the longitudinal shear wall are all dry-type connection nodes, on-site wet operation is completely abandoned, the installation is simple and rapid, and the advantages of resource saving, environment protection and pollution reduction of an assembly type building technology are exerted to the maximum extent; the method of secondary pouring is adopted when the member is manufactured, the edge position is made of common concrete materials, after the edge position is initially set, lightweight concrete is poured in the middle hollow part by taking the edge position as a template, the turnover cost is reduced, and meanwhile, the comfort level is improved by means of the characteristics of heat preservation, heat insulation, sound insulation, fire resistance and the like of the lightweight concrete.
Drawings
FIG. 1 is a schematic view of a transverse window type shear wall structure and a longitudinal wall connection according to the present invention;
FIG. 2 is a schematic cross-sectional view of a transverse window shear wall according to the present invention;
FIG. 3 is a schematic view of the structure of an embedded part of an inboard longitudinal shear wall according to the present invention;
FIG. 4 is a schematic view of a wall-upper ring beam embedded part structure according to the present invention;
FIG. 5 is a schematic view of a transverse window type shear wall embedded part structure according to the present invention;
FIG. 6 is a schematic view of a peripheral longitudinal shear wall embedment structure of the present invention.
In the figure: 1. transverse window type shear wall, 101, window type shear wall pouring common concrete part, 102, window type shear wall pouring lightweight concrete part, 103, key slot, 2, longitudinal shear wall, 3, inner side longitudinal shear wall embedded part, 4, wall-upper ring beam embedded part, 5, wall-lower ring beam embedded part, 6, transverse window type shear wall embedded part, 7, wall connection operation hand hole, 8, peripheral longitudinal shear wall embedded part, 9, common concrete reinforcement cage, 10, lightweight concrete reinforcement net, 301, inner side longitudinal shear wall embedded part internal thread hole, 302, inner side longitudinal shear wall embedded part side wing plate, 303, inner side longitudinal shear wall embedded part hole, 401, embedded part top plate, 402, embedded part side wing plate, 403, embedded part internal thread steel pipe, 404, embedded part internal thread, 405, embedded part side wing plate hole, 406, embedded part steel pipe and side wing plate rib plate, 601. the shear wall comprises a transverse window type shear wall embedded part top plate, a transverse window type shear wall embedded part bolt hole, a transverse window type shear wall embedded part side wing plate hole, a peripheral longitudinal shear wall embedded part internal thread hole, a peripheral longitudinal shear wall embedded part side wing plate, a peripheral longitudinal shear wall embedded part hole and a peripheral longitudinal shear wall embedded part.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 6, a prefabricated concrete composite window wall based on PBL connection includes a transverse window type shear wall 1 and a longitudinal shear wall 2 connected thereto; the transverse window type shear wall 1 and the longitudinal shear wall 2 are arranged vertically;
the transverse window type shear wall 1 is connected with the longitudinal shear wall 2 positioned on the inner side through an inner longitudinal shear wall embedded part 3, and the transverse window type shear wall 1 is connected with the longitudinal shear wall 2 positioned on the outer side through a peripheral longitudinal shear wall embedded part 8;
the transverse window type shear wall 1 is provided with a window, the transverse window type shear wall 1 and the longitudinal shear wall 2 are connected with an upper ring beam through a wall-upper ring beam embedded part 4, and the transverse window type shear wall 1 and the longitudinal shear wall 2 are connected with a lower ring beam through a wall-lower ring beam embedded part 5;
the transverse window type shear wall 1 comprises a window type shear wall pouring common concrete part 101, a window type shear wall pouring lightweight concrete part 102 and a key groove 103, wherein the window type shear wall pouring common concrete part 101 is poured on the peripheral part of the transverse window type shear wall 1, the window type shear wall pouring lightweight concrete part 102 is poured on the hollow part of the window type shear wall pouring common concrete part 101, and the key groove 103 is arranged on the contact surface of the window type shear wall pouring common concrete part 101 and the window type shear wall pouring lightweight concrete part 102;
the inner longitudinal shear wall embedded part 3 comprises an inner longitudinal shear wall embedded part internal thread hole 301, inner longitudinal shear wall embedded part side wing plates 302 and inner longitudinal shear wall embedded part holes 303, wherein the two inner longitudinal shear wall embedded part side wing plates 302 penetrate through the inner longitudinal shear wall embedded part internal thread hole 301 to be welded, and the inner longitudinal shear wall embedded part holes 303 are formed in the inner longitudinal shear wall embedded part side wing plates 302;
the wall-upper ring beam embedded part 4 and the wall-lower ring beam embedded part 5 are identical in structure and are composed of an embedded part top plate 401, an embedded part side wing plate 402, an embedded part internal thread steel pipe 403, an embedded part steel pipe and side wing plate rib plate 406, wherein the embedded part side wing plate 402 is obliquely connected to two sides of the embedded part top plate 401, the embedded part internal thread steel pipe 403 is connected to the lower plate surface of the embedded part top plate 401, the embedded part internal thread steel pipe 403 and the embedded part side wing plate 402 are connected through the embedded part steel pipe and the side wing plate rib plate 406, an embedded part internal thread 404 is arranged in the embedded part internal thread steel pipe 403, and an embedded part side wing plate hole 405 is formed in the embedded part side wing plate 402;
the transverse window type shear wall embedded part 6 comprises a transverse window type shear wall embedded part top plate 601 and transverse window type shear wall embedded part side wing plates 603, wherein the two sides of the transverse window type shear wall embedded part top plate 601 are connected with the inclined transverse window type shear wall embedded part side wing plates 603, transverse window type shear wall embedded part bolt holes 602 are formed in the transverse window type shear wall embedded part top plate 601, and transverse window type shear wall embedded part side wing plate holes 604 are formed in the transverse window type shear wall embedded part side wing plates 603;
the peripheral longitudinal shear wall embedded part 8 comprises a peripheral longitudinal shear wall embedded part internal thread hole 801, peripheral longitudinal shear wall embedded part side wing plates 802 and peripheral longitudinal shear wall embedded part holes 803, wherein the two peripheral longitudinal shear wall embedded part side wing plates 802 penetrate through the peripheral longitudinal shear wall embedded part internal thread hole 801 to be welded, one side of each peripheral longitudinal shear wall embedded part side wing plate 802 is aligned with the peripheral longitudinal shear wall embedded part internal thread hole 801, and the peripheral longitudinal shear wall embedded part holes 803 are formed in the peripheral longitudinal shear wall embedded part side wing plates 802.
In the embodiment of the invention, the transverse window type shear wall 1 is provided with the wall connecting operation hand hole 7 at the connecting part of the embedded parts, so that the operation and the connection are convenient.
In the embodiment of the invention, a common concrete reinforcement cage 9 is arranged in the common concrete pouring part 101 of the window type shear wall, and the common concrete reinforcement cage 9 is composed of annular stirrups and vertical longitudinal reinforcements.
In the embodiment of the invention, the lightweight concrete reinforcing mesh 10 is arranged in the lightweight concrete part 102 for pouring the window type shear wall, so that the transportation cost in the system turnover process is greatly reduced, and meanwhile, the comfort level is improved by virtue of the characteristics of heat preservation, heat insulation, sound insulation, fire resistance and the like of the lightweight concrete, and compared with the common steel structure house adopted by middle and low-rise buildings, the window type shear wall has better durability and comfort level.
In the embodiment of the invention, the transverse window type shear wall 1 and the longitudinal shear wall 2 connected with the transverse window type shear wall are prefabricated in a factory, so that the field installation and construction are facilitated, and the construction efficiency is improved.
In the embodiment of the invention, the connecting nodes between the transverse window type shear wall 1 and the longitudinal shear wall 2 are in dry connection by adopting high-strength bolts, so that on-site wet operation is completely abandoned, the installation is simple and rapid, and the resource is saved by exerting the assembly type building technology to the maximum extent.
In the embodiment of the invention, the transverse window type shear wall 1 and the longitudinal shear wall 2 are both made of precast concrete based on PBL connection, and the stress performance is good.
In the embodiment of the invention, the transverse window type shear wall 1 and the longitudinal shear wall 2 can be used in a turnover manner, can be repeatedly used, and saves resources.
The working principle is as follows: when the prefabricated concrete composite window wall based on PBL connection is used, firstly, a composite shear wall is manufactured, a common concrete part is poured, then a lightweight concrete part is poured, and a joint surface key groove is formed in the contact surface of the lightweight concrete part and the composite shear wall; during construction, the transverse window type shear wall 1 and the longitudinal shear wall 2 are connected with a lower ring beam through a wall-lower ring beam embedded part 5, the transverse window type shear wall 1 and the longitudinal shear wall 2 are connected together through a longitudinal shear wall embedded part 3, a window is arranged on the transverse window type shear wall 1, and finally the transverse window type shear wall 1 and the longitudinal shear wall 2 are connected with an upper ring beam through a wall-upper ring beam embedded part 4.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. A PBL-based connection precast concrete composite window wall comprises a transverse window type shear wall (1) and a longitudinal shear wall (2) connected with the transverse window type shear wall; the method is characterized in that: the transverse window type shear wall (1) and the longitudinal shear wall (2) are arranged vertically;
the transverse window type shear wall (1) is connected with the longitudinal shear wall (2) positioned on the inner side through an inner longitudinal shear wall embedded part (3), and the transverse window type shear wall (1) is connected with the longitudinal shear wall (2) positioned on the outer side through a peripheral longitudinal shear wall embedded part (8);
the transverse window type shear wall (1) is provided with a window, the transverse window type shear wall (1) and the longitudinal shear wall (2) are connected with an upper ring beam through a wall-upper ring beam embedded part (4), and the transverse window type shear wall (1) and the longitudinal shear wall (2) are connected with a lower ring beam through a wall-lower ring beam embedded part (5);
the transverse window type shear wall (1) comprises a window type shear wall pouring common concrete part (101), a window type shear wall pouring lightweight concrete part (102) and a key groove (103), the window type shear wall pouring common concrete part (101) is poured on the peripheral part of the transverse window type shear wall (1), the window type shear wall pouring lightweight concrete part (102) is poured on the hollow part of the window type shear wall pouring common concrete part (101), and the key groove (103) is arranged on the contact surface of the window type shear wall pouring common concrete part (101) and the window type shear wall pouring lightweight concrete part (102);
the inner longitudinal shear wall embedded part (3) comprises an inner longitudinal shear wall embedded part internal thread hole (301), inner longitudinal shear wall embedded part side wing plates (302) and inner longitudinal shear wall embedded part holes (303), the two inner longitudinal shear wall embedded part side wing plates (302) penetrate through the inner longitudinal shear wall embedded part internal thread hole (301) to be welded, and the inner longitudinal shear wall embedded part holes (303) are formed in the inner longitudinal shear wall embedded part side wing plates (302);
the wall-upper ring beam embedded part (4) and the wall-lower ring beam embedded part (5) are identical in structure and are composed of an embedded part top plate (401), an embedded part side wing plate (402), an embedded part internal thread steel pipe (403) and embedded part steel pipe and side wing plate rib plates (406), the embedded part side wing plate (402) is connected to two sides of the embedded part top plate (401) in an inclined mode, the embedded part internal thread steel pipe (403) is connected to the lower plate surface of the embedded part top plate (401), the embedded part internal thread steel pipe (403) and the embedded part side wing plate (402) are connected through the embedded part steel pipe and the side wing plate rib plates (406), an embedded part internal thread (404) is arranged in the embedded part internal thread steel pipe (403), and an embedded part side wing plate hole (405) is formed in the embedded part side wing plate (402);
the transverse window type shear wall embedded part (6) comprises a transverse window type shear wall embedded part top plate (601) and transverse window type shear wall embedded part side wing plates (603), two sides of the transverse window type shear wall embedded part top plate (601) are connected with the inclined transverse window type shear wall embedded part side wing plates (603), a transverse window type shear wall embedded part bolt hole (602) is formed in the transverse window type shear wall embedded part top plate (601), and a transverse window type shear wall embedded part side wing plate hole (604) is formed in the transverse window type shear wall embedded part side wing plates (603);
the peripheral longitudinal shear wall embedded part (8) comprises a peripheral longitudinal shear wall embedded part internal thread hole (801), peripheral longitudinal shear wall embedded part side wing plates (802) and peripheral longitudinal shear wall embedded part holes (803), the two peripheral longitudinal shear wall embedded part side wing plates (802) penetrate through the peripheral longitudinal shear wall embedded part internal thread hole (801) to be welded, one side of each peripheral longitudinal shear wall embedded part side wing plate is aligned with the peripheral longitudinal shear wall embedded part internal thread hole (801), and the peripheral longitudinal shear wall embedded part holes (803) are formed in the peripheral longitudinal shear wall embedded part side wing plates (802).
2. The PBL-based joined precast concrete composite window wall of claim 1, wherein: and the transverse window type shear wall (1) is provided with a wall connection operating hand hole (7) at the joint of the embedded parts.
3. The PBL-based joined precast concrete composite window wall according to claim 1 or 2, wherein: a common concrete reinforcement cage (9) is arranged in the common concrete pouring part (101) of the window type shear wall, and the common concrete reinforcement cage (9) is composed of annular stirrups and vertical longitudinal reinforcements.
4. The prefabricated concrete composite window wall based on PBL connection of claim 3, wherein: and a lightweight concrete reinforcing mesh (10) is arranged in the lightweight concrete pouring part (102) of the window type shear wall.
5. The PBL-based connection precast concrete composite window wall of claim 4, wherein: the transverse window type shear wall (1) and the longitudinal shear wall (2) connected with the transverse window type shear wall are all prefabricated in an industrial mode.
6. The prefabricated concrete composite window wall based on PBL connection of claim 5, wherein: and the connecting nodes between the transverse window type shear wall (1) and the longitudinal shear wall (2) are in dry connection by adopting high-strength bolts.
7. The prefabricated concrete composite window wall based on PBL connection of claim 6, wherein: the transverse window type shear wall (1) and the longitudinal shear wall (2) are both made of precast concrete based on PBL connection.
8. The PBL-based joined precast concrete composite window wall of claim 1, wherein: the transverse window type shear wall (1) and the longitudinal shear wall (2) can be used in a circulating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110018817.1A CN112695926B (en) | 2021-01-07 | 2021-01-07 | PBL-based connection precast concrete composite window wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110018817.1A CN112695926B (en) | 2021-01-07 | 2021-01-07 | PBL-based connection precast concrete composite window wall |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112695926A true CN112695926A (en) | 2021-04-23 |
| CN112695926B CN112695926B (en) | 2024-04-30 |
Family
ID=75515049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110018817.1A Active CN112695926B (en) | 2021-01-07 | 2021-01-07 | PBL-based connection precast concrete composite window wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112695926B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014032558A1 (en) * | 2012-08-28 | 2014-03-06 | Chu Mingjin | Assembled and integrated shear wall building structure and construction method |
| KR20140037658A (en) * | 2012-09-19 | 2014-03-27 | 한국철도기술연구원 | Hybrid wall for supporting reinforced base of rail track and constructing method thereof |
| CN107989231A (en) * | 2018-01-12 | 2018-05-04 | 新疆大学 | A kind of Prefabricated concrete-filled steel tube frame-shear wall and its construction method |
| CN108343173A (en) * | 2018-01-31 | 2018-07-31 | 东南大学 | High-strength foam concrete self-heat conserving shear wall and high-strength foam concrete self-heat conserving shear wall structure system |
| CN108798059A (en) * | 2018-06-23 | 2018-11-13 | 北京房修建筑工程有限公司 | A kind of old masonry seismic reinforcing structure and construction method |
| CN208379834U (en) * | 2018-06-07 | 2019-01-15 | 中通钢构股份有限公司 | A kind of splicing node of precast concrete shear wall |
| CN109267673A (en) * | 2018-11-09 | 2019-01-25 | 沈阳建筑大学 | Steel ribs dislocation dock shear wall vertical connection structure and assembly method |
| CN109281422A (en) * | 2018-11-09 | 2019-01-29 | 沈阳建筑大学 | Prefabricated concrete structure wall-column all steel key connection structure and assembling method |
| WO2019056717A1 (en) * | 2017-09-21 | 2019-03-28 | 中国建筑股份有限公司 | Post-tensioned prestressed assembly-style system of concrete framework and shock-resistant and energy-dissipating components, and construction method |
| CN214833733U (en) * | 2021-01-07 | 2021-11-23 | 中铁建设集团有限公司 | Connect precast concrete composite window wall based on PBL |
-
2021
- 2021-01-07 CN CN202110018817.1A patent/CN112695926B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014032558A1 (en) * | 2012-08-28 | 2014-03-06 | Chu Mingjin | Assembled and integrated shear wall building structure and construction method |
| KR20140037658A (en) * | 2012-09-19 | 2014-03-27 | 한국철도기술연구원 | Hybrid wall for supporting reinforced base of rail track and constructing method thereof |
| WO2019056717A1 (en) * | 2017-09-21 | 2019-03-28 | 中国建筑股份有限公司 | Post-tensioned prestressed assembly-style system of concrete framework and shock-resistant and energy-dissipating components, and construction method |
| CN107989231A (en) * | 2018-01-12 | 2018-05-04 | 新疆大学 | A kind of Prefabricated concrete-filled steel tube frame-shear wall and its construction method |
| CN108343173A (en) * | 2018-01-31 | 2018-07-31 | 东南大学 | High-strength foam concrete self-heat conserving shear wall and high-strength foam concrete self-heat conserving shear wall structure system |
| CN208379834U (en) * | 2018-06-07 | 2019-01-15 | 中通钢构股份有限公司 | A kind of splicing node of precast concrete shear wall |
| CN108798059A (en) * | 2018-06-23 | 2018-11-13 | 北京房修建筑工程有限公司 | A kind of old masonry seismic reinforcing structure and construction method |
| CN109267673A (en) * | 2018-11-09 | 2019-01-25 | 沈阳建筑大学 | Steel ribs dislocation dock shear wall vertical connection structure and assembly method |
| CN109281422A (en) * | 2018-11-09 | 2019-01-29 | 沈阳建筑大学 | Prefabricated concrete structure wall-column all steel key connection structure and assembling method |
| CN214833733U (en) * | 2021-01-07 | 2021-11-23 | 中铁建设集团有限公司 | Connect precast concrete composite window wall based on PBL |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112695926B (en) | 2024-04-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204252269U (en) | A kind of Prefabricated steel construction integration assembling green building Component composition assembly unit | |
| WO2007134517A1 (en) | Composite concrete shear wall for heat insulation | |
| CN110080418B (en) | Bolt-spliced detachable assembly type shear wall structure | |
| CN210086489U (en) | Dry-type connected low-rise assembly type building structure system | |
| CN100441793C (en) | Composite thermal insulation concrete shear wall | |
| CN214833733U (en) | Connect precast concrete composite window wall based on PBL | |
| CN112282047B (en) | Connecting structure and connecting method for assembled composite floor slab and composite wallboard | |
| CN212427508U (en) | Dry-type connected node of assembled concrete beam column | |
| CN103255834B (en) | Prefabricated heat-preservation balcony suitable for industrial production and construction method thereof | |
| CN214195094U (en) | Precast concrete composite shear wall based on PBL connection | |
| CN111809729A (en) | Dry-type connected node of assembled concrete beam column | |
| CN204252325U (en) | A kind of in-line Prefabricated steel construction integration assembling green building component | |
| CN112695926A (en) | Connect precast concrete composite window wall based on PBL | |
| CN214423684U (en) | Prefabricated concrete composite door wall based on PBL connection | |
| CN214614773U (en) | Prefabricated concrete shear wall-ring beam connection structure based on PBL | |
| CN214329436U (en) | Steel frame net nest sandwich composite wall | |
| CN205637172U (en) | Multicavity steel pipe -concrete composite post and girder steel bolted connection node | |
| CN112695929B (en) | Precast concrete composite shear wall based on PBL connection | |
| CN214461486U (en) | Prefabricated concrete ring beam connection structure based on PBL connection | |
| CN211523606U (en) | Vertical friction type dry-type connection assembly shear wall | |
| CN214034053U (en) | Strengthen evaporating and pressing aerated concrete slab building structure system | |
| CN214195095U (en) | Medium-low-rise fully-assembled concrete composite shear wall structure system | |
| CN112695923A (en) | Prefabricated concrete composite door wall based on PBL connection | |
| CN214246221U (en) | Well low-rise full assembled concrete shear wall structure system | |
| CN110670762A (en) | Light steel-steel cable-small-diameter material-composite board surface layer in-line combined wall and manufacturing method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |