CN108343175B - Steel pipe high-strength concrete shear wall connecting beam longitudinal bar anchoring device - Google Patents
Steel pipe high-strength concrete shear wall connecting beam longitudinal bar anchoring device Download PDFInfo
- Publication number
- CN108343175B CN108343175B CN201810386238.0A CN201810386238A CN108343175B CN 108343175 B CN108343175 B CN 108343175B CN 201810386238 A CN201810386238 A CN 201810386238A CN 108343175 B CN108343175 B CN 108343175B
- Authority
- CN
- China
- Prior art keywords
- shear wall
- connecting beam
- longitudinal
- anchor
- special
- 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.)
- Active
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 114
- 239000010959 steel Substances 0.000 title claims abstract description 114
- 238000004873 anchoring Methods 0.000 title claims abstract description 63
- 239000011372 high-strength concrete Substances 0.000 title claims abstract description 25
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 7
- 210000003205 muscle Anatomy 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000006467 substitution reaction 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention relates to a steel pipe high-strength concrete shear wall connecting beam longitudinal bar anchoring device, wherein the anchoring device positioned in the shear wall comprises a special steel plate and a plurality of anchor bars welded on the special steel plate; the special-shaped steel plate is provided with a plurality of notch grooves which are distributed in sequence, the connecting beam longitudinal ribs comprise straight anchor longitudinal ribs and buckle longitudinal ribs, one end of each straight anchor longitudinal rib is anchored in the connecting beam, the other end of each straight anchor longitudinal rib extends into the shear wall and is anchored in the shear wall, and the straight anchor longitudinal ribs are positioned on the side edges of the steel pipes; the end part of the buckling longitudinal bar is provided with an anchoring piece, the buckling longitudinal bar is buckled on a notch groove of the special-shaped steel plate through the anchoring piece, and the buckling longitudinal bar stretches into the connecting beam; the anchor bars and the connecting beam longitudinal bars are respectively arranged at two sides of the special steel plate, and the anchor bars are positioned at the side edges of the steel pipe. The invention solves the problem that part of connecting beam longitudinal ribs cannot extend into the shear wall for anchoring due to the fact that the steel pipes are arranged at the edges of the steel pipe high-strength concrete shear wall, and belongs to the field of constructional engineering.
Description
Technical Field
The invention relates to the field of constructional engineering, in particular to a steel tube high-strength concrete shear wall connecting beam longitudinal bar anchoring device.
Background
Shear walls are a very widely used type of component in construction engineering for bearing vertical loads (e.g., self-weight of a building, load in use, etc.) and horizontal actions (e.g., wind, horizontal earthquake, etc.). The appearance of the steel pipe high-strength concrete shear wall aims to solve the problem that the high-strength concrete shear wall is poor in ductility and energy consumption capability when the high-strength concrete is applied to the shear wall.
The steel pipe high-strength concrete shear wall is a steel-concrete composite shear wall formed by embedding a plurality of steel pipes in the high-strength concrete shear wall at equal intervals. And steel pipes arranged at the edge of the shear wall prevent part of the connecting beam longitudinal ribs from extending into the shear wall for anchoring. At present, no technology can realize the anchoring of the buckle longitudinal ribs in the shear wall.
Disclosure of Invention
Aiming at the technical problems existing in the prior art, the invention aims at: the steel pipe high-strength concrete shear wall connecting beam longitudinal rib anchoring device solves the problem that part of connecting beam longitudinal ribs cannot extend into a shear wall for anchoring due to the fact that steel pipes are arranged at the edges of the steel pipe high-strength concrete shear wall.
In order to achieve the above purpose, the invention adopts the following technical scheme:
the steel pipe high-strength concrete shear wall connecting beam longitudinal bar anchoring device is characterized in that a steel pipe is positioned in the shear wall, and the connecting beam is connected with the shear wall; the anchoring device positioned in the shear wall comprises a special steel plate and a plurality of anchor bars welded on the special steel plate; the special-shaped steel plate is provided with a plurality of notch grooves which are distributed in sequence, the connecting beam longitudinal ribs comprise straight anchor longitudinal ribs and buckle longitudinal ribs, one end of each straight anchor longitudinal rib is anchored in the connecting beam, the other end of each straight anchor longitudinal rib extends into the shear wall and is anchored in the shear wall, and the straight anchor longitudinal ribs are positioned on the side edges of the steel pipes; the end part of the buckling longitudinal bar is provided with an anchoring piece, the buckling longitudinal bar is buckled on a notch groove of the special-shaped steel plate through the anchoring piece, and the buckling longitudinal bar stretches into the connecting beam; the anchor bars and the connecting beam longitudinal bars are respectively arranged at two sides of the special steel plate, and the anchor bars are positioned at the side edges of the steel pipe.
Further is: the number of the anchor bars is four, the four anchor bars are distributed at four corners of the special steel plate, two anchor bars are positioned at one side of the steel pipe, and the other two anchor bars are positioned at the other side of the steel pipe.
Further is: the anchor bar is welded on the special steel plate in a T-shaped mode.
Further is: the notch groove on the special steel plate is a U-shaped groove.
Further is: the anchor piece is an anchor plate, and the buckle longitudinal ribs are welded on the anchor plate.
Further is: the anchoring piece is two steel bars, and the two steel bars are welded on two sides of the end part of the longitudinal bar of the buckle.
Further is: the anchoring device also comprises a reinforcing rib, and the reinforcing rib is welded on the non-U-shaped groove area of the deformed steel plate.
Further is: the number of the U-shaped grooves is greater than or equal to the number of the longitudinal buckle ribs, the width of the U-shaped grooves is greater than or equal to the diameter of the longitudinal buckle ribs, and the depth of the U-shaped grooves is greater than or equal to the diameter of the longitudinal buckle ribs.
Further is: the anchoring devices are provided with a plurality of groups, the groups of the anchoring devices are distributed in a layered manner along the height direction of the connecting beam, and the buckling longitudinal ribs of each layer in the connecting beam are buckled on the special steel plates of the anchoring devices at the same layer.
In general, the invention has the following advantages:
the invention solves the problem that part of connecting beam longitudinal ribs (buckling longitudinal ribs) cannot extend into the shear wall for anchoring due to the fact that the steel pipe is arranged at the edge of the steel pipe high-strength concrete shear wall. Fills the technical blank that the steel pipe high-strength concrete shear wall connecting beam longitudinal ribs are effectively anchored on the shear wall, and has the advantages of easy construction, reliable force transmission and the like.
Drawings
Fig. 1 is a rear view of an anchoring device without the snap longitudinal ribs.
Fig. 2 is a front view of the anchoring device without the longitudinal clip ribs.
Fig. 3 is a side view of the anchoring device without the snap longitudinal ribs.
Fig. 4 is a top view of the anchoring device without the snap longitudinal ribs.
Fig. 5 is a rear view of the anchoring device with the longitudinal ribs of the buckle.
Fig. 6 is a side view of an anchoring device provided with a longitudinal rib of a buckle.
Fig. 7 is a top view of an anchoring device provided with a longitudinal clip rib.
Fig. 8 is a vertical cross-section of a clip longitudinal bar anchored in a shear wall with an anchoring device.
Fig. 9 is a horizontal cross-sectional view of a clip longitudinal bar anchored to a shear wall with an anchoring device.
Fig. 10 is a schematic structural view of a longitudinal clip rib with anchors as anchor plates.
Fig. 11 is a schematic structural view of a vertical buckle bar with anchors of short bars.
Detailed Description
The invention will be described in further detail with reference to the drawings and the detailed description.
In order to facilitate the unified viewing of the various reference numerals within the drawings of the specification, the reference numerals appearing in the drawings of the specification are now collectively described as follows:
the steel plate comprises a special-shaped steel plate body 1, reinforcing ribs 2, anchor ribs 3, buckling longitudinal ribs 4, notch grooves 5, straight anchor longitudinal ribs 6, steel pipes 7, shear walls 8 and connecting beams 9.
For convenience of description, the following orientations will be described below: the directions of up, down, left, right, front and rear, which will be described later, are consistent with the orientation of the projected relationship of fig. 8 itself.
Referring to fig. 8 and 9, in the conventional steel pipe high-strength concrete shear wall, the steel pipe is vertically located inside the shear wall, the connecting beam is connected to the shear wall, the connecting beam is parallel to the ground, the connecting beam is used for connecting two shear walls, i.e., one end of the connecting beam is connected to the shear wall, and the other end of the connecting beam is connected to the other shear wall. The steel pipe high-strength concrete shear wall connecting beam longitudinal rib anchoring device comprises a special steel plate and a plurality of anchor ribs welded on the special steel plate. The anchoring device is arranged in the shear wall, the anchoring device is close to the connecting beam, and the anchoring device is positioned at the edge of the interior of the shear wall, namely, the anchoring device is positioned at the junction of the connecting beam and the shear wall. And in combination with the figures 1 and 2, a plurality of notch grooves which are distributed in sequence are formed in the special-shaped steel plate, the notch grooves are distributed in sequence from front to back on the upper part of the special-shaped steel plate, and the notch grooves in the special-shaped steel plate are U-shaped grooves. As shown in fig. 8 and 9, the connecting beam longitudinal ribs include a straight anchor longitudinal rib and a buckling longitudinal rib, that is, the connecting beam longitudinal ribs are two, one is the straight anchor longitudinal rib and the other is the buckling longitudinal rib. The straight anchor longitudinal ribs are positioned at the edge of the front part and the edge of the rear part of the connecting beam. One end of each vertical anchor rib is anchored in the connecting beam, the other end of each vertical anchor rib extends into the shear wall and is anchored in the shear wall, the vertical anchor rib is positioned at the side edge of the steel pipe, and the vertical anchor rib extends into the shear wall from two sides of the steel pipe; the vertical anchor longitudinal ribs are positioned in the connecting beam and positioned at the front edge, extend into the shear wall from the front side of the steel pipe, and are positioned at the front side of the steel pipe; the vertical anchor longitudinal ribs positioned in the connecting beam and positioned at the rear edge extend into the shear wall from the rear side of the steel pipe, and the vertical anchor longitudinal ribs are positioned at the rear side of the steel pipe. The buckle is indulged the muscle and is located the inside of linking the roof beam and is located the centre of linking roof beam upper portion and the centre of lower part, and the buckle is indulged the muscle and is located the non-edge department of linking roof beam upper portion and linking the non-edge department of roof beam lower part promptly, and the buckle is indulged the muscle and is located the straight anchor of front and back edge and indulges between the muscle, looks at the direction in left side promptly or right side, and the buckle is indulged the muscle and is located the within range of steel pipe, and the steel pipe has blocked the buckle promptly and has indulged the muscle and stretch into in the shear force wall. The straight anchor longitudinal ribs are positioned at the edge of the connecting beam, and the buckling longitudinal ribs are positioned in the connecting beam. The buckling longitudinal bars cannot extend into the shear wall due to the blocking of the steel pipes arranged at the end of the shear wall (i.e. the blocking of the steel pipes at the edge of the shear wall). As shown in fig. 5, 6 and 7, the end part of the buckling longitudinal bar is provided with an anchoring part, the buckling longitudinal bar is buckled on the notch groove of the special-shaped steel plate through the anchoring part, and one end of the buckling longitudinal bar is positioned in the connecting beam; the end of the buckle longitudinal bar with the anchoring piece is buckled on the notch groove, and then the buckle longitudinal bar stretches into the connecting beam. The anchor bars and the connecting beam longitudinal bars are respectively arranged at two sides of the special steel plate, and the anchor bars are positioned at the side edges of the steel pipe. The connecting beam is internally provided with a straight anchor longitudinal rib and a buckle longitudinal rib, and the straight anchor longitudinal rib and the buckle longitudinal rib belong to a part of the connecting beam.
As shown in fig. 3 and 4, four anchor bars are distributed at four corners of the profiled steel sheet, wherein two anchor bars are located at one side (front side) of the steel pipe, and the other two anchor bars are located at the other side (rear side) of the steel pipe. The four anchor bars are symmetrically distributed on the special steel plate.
The anchor bar is welded on the special steel plate in a T-shaped mode.
As shown in fig. 10 and 11, the anchoring member has various forms, one is an anchor plate, and the buckling longitudinal ribs are welded on the anchor plate. The other is that the anchoring piece is two steel bars, the two steel bars are welded on two sides of the end part of the longitudinal bar of the buckle in a pasting way, and the steel bars are short steel bars.
The anchoring device also comprises a reinforcing rib, and the reinforcing rib is welded on the non-U-shaped groove area of the deformed steel plate. The reinforcing ribs are equal to the long edges of the special-shaped steel plate in length and are welded on the non-U-shaped groove area of the special-shaped steel plate in a pasting mode parallel to the long edges, so that bending rigidity of the special-shaped steel plate is increased, thickness of the special-shaped steel plate is reduced, and steel is saved.
The number of the U-shaped grooves is greater than or equal to the number of the longitudinal buckle ribs, the width of the U-shaped grooves is greater than or equal to the diameter of the longitudinal buckle ribs, and the depth of the U-shaped grooves is greater than or equal to the diameter of the longitudinal buckle ribs. The thickness and the size of the special-shaped steel plate are determined by calculation, and the requirement that four T-shaped anchor bars welded on the special-shaped steel plate can pass through two sides of a steel pipe in the shear wall and extend into the shear wall to be anchored is met.
The anchoring devices are provided with a plurality of groups, the groups of the anchoring devices are distributed in a layered manner along the height direction of the connecting beam, and the buckling longitudinal ribs of each layer in the connecting beam are buckled on the special steel plates of the anchoring devices at the same layer. The connecting beam is parallel to the ground and used for connecting two adjacent shear walls, a plurality of layers of straight anchor longitudinal ribs are arranged at the edge of the connecting beam from top to bottom, a plurality of layers of buckle longitudinal ribs are arranged at the non-edge of the connecting beam from top to bottom, a plurality of groups of anchor devices are arranged in a layered manner from top to bottom, and one layer of buckle longitudinal ribs are directly buckled on the anchor devices of the same layer. The group of anchoring devices can realize the anchoring of a layer of buckling longitudinal ribs in the steel pipe high-strength concrete shear wall.
During construction, each layer of straight anchor longitudinal ribs directly pass through two sides of the steel pipe and extend into the shear wall to be anchored; and because the steel pipe arranged at the end part of the shear wall is blocked, the buckling longitudinal ribs cannot extend into the shear wall to be anchored, the end part is provided with an anchoring piece and buckled on the special steel plate, and the four T-shaped anchor ribs welded on the special steel plate pass through the two sides of the steel pipe and extend into the shear wall to be anchored. Except for the construction of the longitudinal bars of the connecting beam according to the method, the construction of the rest shear walls and the reinforcing bars of the connecting beam is completed according to the conventional construction steps. And pouring high-strength concrete after the reinforcement cage construction of the shear wall and the connecting beam, and finishing the manufacture of the shear wall and the connecting beam. The anchoring device can realize the anchoring of the buckling longitudinal ribs in the steel pipe high-strength concrete shear wall. When the buckle longitudinal ribs are pulled, the buckle longitudinal ribs pull the special-shaped steel plates, so that the anchor ribs are pulled, and the anchor ribs are anchored in the shear wall, so that force is transmitted into the shear wall.
The above examples are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above examples, and any other changes, modifications, substitutions, combinations, and simplifications that do not depart from the spirit and principle of the present invention should be made in the equivalent manner, and the embodiments are included in the protection scope of the present invention.
Claims (5)
1. The steel pipe high-strength concrete shear wall connecting beam longitudinal bar anchoring device is characterized in that a steel pipe is positioned in the shear wall, and the connecting beam is connected with the shear wall; the method is characterized in that: the anchoring device positioned in the shear wall comprises a special steel plate and a plurality of anchor bars welded on the special steel plate; the special-shaped steel plate is provided with a plurality of notch grooves which are distributed in sequence, the connecting beam longitudinal ribs comprise straight anchor longitudinal ribs and buckle longitudinal ribs, one end of each straight anchor longitudinal rib is anchored in the connecting beam, the other end of each straight anchor longitudinal rib extends into the shear wall and is anchored in the shear wall, and the straight anchor longitudinal ribs are positioned on the side edges of the steel pipes; the end part of the buckling longitudinal bar is provided with an anchoring piece, the buckling longitudinal bar is buckled on a notch groove of the special-shaped steel plate through the anchoring piece, and the buckling longitudinal bar stretches into the connecting beam; the anchor bars and the connecting beam longitudinal bars are respectively arranged at two sides of the special steel plate, and the anchor bars are positioned at the side edges of the steel pipes; the notch groove on the special-shaped steel plate is a U-shaped groove; the anchoring device also comprises a reinforcing rib, and the reinforcing rib is welded on the non-U-shaped groove area of the deformed steel plate; the number of the U-shaped grooves is greater than or equal to the number of the longitudinal ribs of the buckle, the width of the U-shaped grooves is greater than or equal to the diameter of the longitudinal ribs of the buckle, and the depth of the U-shaped grooves is greater than or equal to the diameter of the longitudinal ribs of the buckle; the anchor piece is an anchor plate, and the buckle longitudinal ribs are welded on the anchor plate.
2. The steel tube high-strength concrete shear wall connecting beam longitudinal rib anchoring device according to claim 1, wherein: the number of the anchor bars is four, the four anchor bars are distributed at four corners of the special steel plate, two anchor bars are positioned at one side of the steel pipe, and the other two anchor bars are positioned at the other side of the steel pipe.
3. The steel tube high-strength concrete shear wall connecting beam longitudinal rib anchoring device according to claim 1, wherein: the anchor bar is welded on the special steel plate in a T-shaped mode.
4. The steel tube high-strength concrete shear wall connecting beam longitudinal rib anchoring device according to claim 1, wherein: the anchoring piece is two steel bars, and the two steel bars are welded on two sides of the end part of the longitudinal bar of the buckle.
5. The steel tube high-strength concrete shear wall connecting beam longitudinal rib anchoring device according to claim 1, wherein: the anchoring devices are provided with a plurality of groups, the groups of the anchoring devices are distributed in a layered manner along the height direction of the connecting beam, and the buckling longitudinal ribs of each layer in the connecting beam are buckled on the special steel plates of the anchoring devices at the same layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810386238.0A CN108343175B (en) | 2018-04-26 | 2018-04-26 | Steel pipe high-strength concrete shear wall connecting beam longitudinal bar anchoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810386238.0A CN108343175B (en) | 2018-04-26 | 2018-04-26 | Steel pipe high-strength concrete shear wall connecting beam longitudinal bar anchoring device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108343175A CN108343175A (en) | 2018-07-31 |
| CN108343175B true CN108343175B (en) | 2023-07-14 |
Family
ID=62955378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810386238.0A Active CN108343175B (en) | 2018-04-26 | 2018-04-26 | Steel pipe high-strength concrete shear wall connecting beam longitudinal bar anchoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108343175B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113175262B (en) * | 2021-04-06 | 2022-05-13 | 中国十七冶集团有限公司 | Civil air defense opening and shear wall embedded sleeve and reinforcing method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202227585U (en) * | 2011-08-26 | 2012-05-23 | 中国建筑东北设计研究院有限公司 | Steel plate concrete shear wall coupling beam with studs arranged at anchor ends |
| CN203188372U (en) * | 2013-04-22 | 2013-09-11 | 中国建筑东北设计研究院有限公司 | Node used for connection of steel beam and thin concrete shear wall |
| CN203939144U (en) * | 2014-05-15 | 2014-11-12 | 华南理工大学建筑设计研究院 | For the device of connecting building structure shear wall and concrete floor |
| CN104251040A (en) * | 2013-06-29 | 2014-12-31 | 清华大学 | Two-phase operating coupling beam and construction method thereof |
| KR101520002B1 (en) * | 2015-01-05 | 2015-05-14 | (주)세종알앤디 | Precast Concrete Member With Assembly Plate And Fixing Channel |
| CN205712464U (en) * | 2016-04-26 | 2016-11-23 | 中建二局第一建筑工程有限公司 | A kind of steel assembly of beam column core space |
| CN107524234A (en) * | 2017-09-30 | 2017-12-29 | 沈阳建筑大学 | Steel plate concrete Shear-wall Connecting Beam Used splits structure and preparation method |
| CN208168047U (en) * | 2018-04-26 | 2018-11-30 | 华南理工大学建筑设计研究院 | A kind of vertical muscle anchor of high strength concrete filled steel tube Shear-wall Connecting Beam Used |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8365484B2 (en) * | 2009-12-11 | 2013-02-05 | The Foley Group, LLC | Connector system for securing an end portion of a steel structural member to a vertical cast concrete member |
-
2018
- 2018-04-26 CN CN201810386238.0A patent/CN108343175B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202227585U (en) * | 2011-08-26 | 2012-05-23 | 中国建筑东北设计研究院有限公司 | Steel plate concrete shear wall coupling beam with studs arranged at anchor ends |
| CN203188372U (en) * | 2013-04-22 | 2013-09-11 | 中国建筑东北设计研究院有限公司 | Node used for connection of steel beam and thin concrete shear wall |
| CN104251040A (en) * | 2013-06-29 | 2014-12-31 | 清华大学 | Two-phase operating coupling beam and construction method thereof |
| CN203939144U (en) * | 2014-05-15 | 2014-11-12 | 华南理工大学建筑设计研究院 | For the device of connecting building structure shear wall and concrete floor |
| KR101520002B1 (en) * | 2015-01-05 | 2015-05-14 | (주)세종알앤디 | Precast Concrete Member With Assembly Plate And Fixing Channel |
| CN205712464U (en) * | 2016-04-26 | 2016-11-23 | 中建二局第一建筑工程有限公司 | A kind of steel assembly of beam column core space |
| CN107524234A (en) * | 2017-09-30 | 2017-12-29 | 沈阳建筑大学 | Steel plate concrete Shear-wall Connecting Beam Used splits structure and preparation method |
| CN208168047U (en) * | 2018-04-26 | 2018-11-30 | 华南理工大学建筑设计研究院 | A kind of vertical muscle anchor of high strength concrete filled steel tube Shear-wall Connecting Beam Used |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108343175A (en) | 2018-07-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102359180B (en) | Truss combined beam and upper and layer connected light steel structure and construction method thereof | |
| CN103912073B (en) | A kind of built-in profile steel steel pipe concrete frame low yield point steel plate shear wall structure | |
| CN107489212B (en) | Bearing-force-free shear-resistant buckling steel plate shear wall | |
| CN208701908U (en) | A kind of column External prestressed Self-resetting bean column node with grating Wasted-energy steel plate | |
| CN103883029A (en) | Assembling type reinforcing steel plate shear wall | |
| CN107514076B (en) | Bearing-free steel plate shear wall only subjected to shearing force | |
| CN104032832B (en) | A kind of post-stressed bamboo-wood structure framework | |
| CN103821262A (en) | Assembled steel plate shear wall | |
| CN103883025A (en) | Assembling type combination steel plate shear wall | |
| CN204876199U (en) | Restraint overlap joint structure is concentrated to precast shear wall vertical reinforcement | |
| CN108343175B (en) | Steel pipe high-strength concrete shear wall connecting beam longitudinal bar anchoring device | |
| CN112081272A (en) | Outer wall full-shear structure and construction process thereof | |
| CN103835400B (en) | A kind of pre-stressed steel plate shear wall | |
| CN204356937U (en) | The shear wall strengthened bottom a kind of integral reinforcing | |
| CN103835395B (en) | A kind of prestressing force inclined double-layer folded plate steel plate shear wall | |
| CN210947266U (en) | Combined oblique corrugated steel plate shear wall | |
| CN106436969A (en) | Intersecting reinforcement profiled steel plate shear wall with broadside slotting | |
| CN108331261B (en) | Steel pipe high-strength concrete shear wall connecting beam longitudinal bar anchoring structure | |
| CN208168047U (en) | A kind of vertical muscle anchor of high strength concrete filled steel tube Shear-wall Connecting Beam Used | |
| CN212406102U (en) | Super large shear force wall unilateral template reinforced structure | |
| CN208168158U (en) | High strength concrete filled steel tube Shear-wall Connecting Beam Used indulges muscle anchor structure | |
| CN211597181U (en) | Shear wall of steel structure civil house building | |
| CN205677088U (en) | A kind of shaped steel combination structure floor built-in fitting device | |
| CN103835396A (en) | Prestress reinforced steel plate shear wall | |
| CN103866884A (en) | Pre-stress honeycombed section steel plate shear wall |
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 | ||
| CB02 | Change of applicant information |
Address after: 510640 Design Institute building, South China University of technology, Tianhe District, Guangzhou City, Guangdong Province Applicant after: ARCHITECTURAL DESIGN RESEARCH INSTITUTE OF SCUTCO., Ltd. Address before: 510640 No. five, 381 mountain road, Guangzhou, Guangdong, Tianhe District Applicant before: ARCHITECTURAL DESIGN & RESEARCH INSTITUTE OF SOUTH CHINA University OF TECHNOLOGY |
|
| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |