CN116145977A - Post-pouring strip reinforcing structure and construction method thereof - Google Patents
Post-pouring strip reinforcing structure and construction method thereof Download PDFInfo
- Publication number
- CN116145977A CN116145977A CN202310094232.7A CN202310094232A CN116145977A CN 116145977 A CN116145977 A CN 116145977A CN 202310094232 A CN202310094232 A CN 202310094232A CN 116145977 A CN116145977 A CN 116145977A
- Authority
- CN
- China
- Prior art keywords
- post
- cast strip
- reinforcing
- concrete
- plates
- 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
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 126
- 238000010276 construction Methods 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 26
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 15
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 4
- 238000005266 casting Methods 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 abstract description 7
- 230000005540 biological transmission Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Images
Classifications
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
Landscapes
- Reinforcement Elements For Buildings (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention relates to a post-pouring strip reinforcing structure and a construction method thereof, comprising the following steps: and the support pieces are propped between the end surfaces of the concrete plates positioned on two sides of the post-pouring belt. According to the invention, the supporting piece is propped between the end faces of the concrete plates positioned at the two sides of the post-pouring belt, the rigidity and the stress performance of the whole concrete plate are enhanced through the rigid support of the supporting piece, so that the horizontal acting force from the retaining wall is resisted, the horizontal external force born by the retaining wall is transferred to the concrete plate positioned at one side of the retaining wall, and when the horizontal acting force is transferred to the post-pouring belt, the horizontal acting force is further transferred to the concrete plate positioned at the other side of the retaining wall through the supporting piece, an effective force transfer path is formed between the concrete plates positioned at the two sides of the post-pouring belt, and the problem that the concrete plate positioned at one side of the retaining wall generates larger horizontal displacement due to overlarge horizontal external force is solved.
Description
Technical Field
The invention relates to the technical field of buildings, in particular to a post-pouring strip reinforcing structure and a construction method thereof.
Background
In building construction, a raft plate refers to a concrete slab in foundation engineering, a foundation is arranged below the raft plate, and columns, walls and the like are arranged on the raft plate. Retaining walls are typically connected between the rafts and the floor above the rafts. The outside of barricade is the soil body generally, can be equipped with the post-cast strip on raft and the floor generally, when the barricade receives great lateral pressure, can transmit the post-cast strip department of raft and floor, because the existence of post-cast strip has reduced the rigidity of raft and floor, is insufficient for supporting the power that comes from the barricade transmission, easily causes raft and floor great deformation in the horizontal direction when receiving external force too big, and then causes the horizontal displacement of barricade, influences building structure's stability.
Therefore, how to enable the post-cast strip to be free to settle and avoid horizontal displacement of the retaining wall caused by overlarge deformation of the post-cast strip is a technical problem to be solved urgently.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and provides a post-cast strip reinforcing structure and a construction method thereof, so as to solve the problem that the existing post-cast strip is easy to deform greatly in the horizontal direction when being subjected to excessive external force.
In order to achieve the above object, the present invention provides a post-cast strip reinforcing structure, in which a post-cast strip is disposed on a concrete slab, the post-cast strip reinforcing structure comprising:
and the support pieces are propped between the end surfaces of the concrete plates positioned on two sides of the post-pouring belt.
According to the invention, the supporting piece is propped between the end faces of the concrete plates positioned at the two sides of the post-pouring belt, the rigidity and the stress performance of the whole concrete plate are enhanced through the rigid support of the supporting piece, so that the horizontal acting force from the retaining wall is resisted, the horizontal external force born by the retaining wall is transferred to the concrete plate positioned at one side of the retaining wall, and when the horizontal acting force is transferred to the post-pouring belt, the horizontal acting force is further transferred to the concrete plate positioned at the other side of the retaining wall through the supporting piece, an effective force transfer path is formed between the concrete plates positioned at the two sides of the post-pouring belt, and the problem that the concrete plate positioned at one side of the retaining wall generates larger horizontal displacement due to overlarge horizontal external force is solved.
The post-pouring strip reinforcing structure is further improved in that the post-pouring strip reinforcing structure further comprises reinforcing plates which are abutted against the end faces of concrete plates positioned on two sides of the post-pouring strip, and the reinforcing plates are arranged in a through-length mode along the length direction of the post-pouring strip;
one end of the supporting piece is fixedly arranged on the reinforcing plate positioned on one side of the post-pouring belt, and the other end of the supporting piece is propped against the reinforcing plate positioned on the other side of the post-pouring belt.
The post-pouring strip reinforcing structure is further improved in that the supporting pieces are at least two rows which are arranged at intervals in the vertical direction;
the reinforcing plates are at least two pairs, and each pair of reinforcing plates is respectively positioned at two ends of a corresponding row of supporting pieces.
The post-pouring strip reinforcing structure is further improved by further comprising a water stop piece which is clamped between two adjacent reinforcing plates in the vertical direction and is transversely arranged, wherein one end of the water stop piece is buried and fixed in the concrete slab, and the other end of the water stop piece extends into the post-pouring strip.
The post-pouring strip reinforcing structure is further improved in that first steel bars which are arranged transversely are buried in concrete slabs positioned on one side of the post-pouring strip, the end parts of the first steel bars penetrate through reinforcing plates positioned on one side of the post-pouring strip and extend into the post-pouring strip, and the first steel bars and the supporting pieces are staggered;
and a second reinforcing steel bar which is arranged transversely is embedded in the concrete slab positioned at the other side of the post-pouring belt, and the end part of the second reinforcing steel bar is abutted against the concrete slab positioned at the other side of the post-pouring belt.
The post-cast strip reinforcing structure is further improved in that the supporting piece is I-steel and comprises a pair of wing plates which are transversely arranged and a web plate which is vertically connected between the pair of wing plates.
The invention also provides a construction method of the post-pouring strip reinforcing structure, which comprises the following steps:
and supporting a plurality of supporting pieces between the end surfaces of the concrete plates positioned on two sides of the post-pouring belt, and enabling the supporting pieces to be arranged at intervals along the length direction of the post-pouring belt.
The construction method of the post-pouring strip reinforcing structure is further improved in that when the support piece is installed, reinforcing plates are provided, the reinforcing plates are arranged at two sides of the design position of the post-pouring strip, the reinforcing plates are arranged in a through length mode along the length direction of the post-pouring strip, one end of the support piece is fixedly arranged on the reinforcing plate at one side of the post-pouring strip, and the other end of the support piece abuts against the reinforcing plate at the other side of the post-pouring strip;
after the concrete plates positioned on the two sides of the post-pouring belt are poured and formed, the reinforcing plates are propped against the end faces of the corresponding concrete plates.
The construction method of the post-cast strip reinforcing structure is further improved in that the support pieces are arranged in at least two rows at intervals in the vertical direction, the number of the reinforcing plates is at least two, and each pair of reinforcing plates is respectively positioned at two ends of a corresponding row of support pieces;
when the reinforcing plates are installed, a water stop piece is provided, and is transversely clamped between two adjacent reinforcing plates in the vertical direction, so that one end of the water stop piece is positioned at the designed position of the concrete slab, and the other end of the water stop piece extends into the post-pouring zone;
after the concrete plates positioned on two sides of the post-pouring belt are poured and molded, one end of the water stop piece is buried and fixed in the concrete plates.
The construction method of the post-pouring strip reinforcing structure is further improved in that before the concrete slabs on two sides of the post-pouring strip are poured, first reinforcing steel bars of the concrete slabs on one side of the post-pouring strip and second reinforcing steel bars of the concrete slabs on the other side of the post-pouring strip are bound, the end parts of the first reinforcing steel bars penetrate through the reinforcing plates on one side of the post-pouring strip and extend into the post-pouring strip, the first reinforcing steel bars and the supporting pieces are staggered, and the end parts of the second reinforcing steel bars are abutted against the reinforcing plates on the other side of the post-pouring strip.
Drawings
FIG. 1 is a schematic structural view of a post-cast strip reinforcement structure of the present invention.
Fig. 2 is an enlarged schematic view of a portion of the post-cast strip area of fig. 1.
Symbol description: the concrete slab comprises a support member 10, a reinforcing plate 20, a water stop member 30, a first reinforcing steel bar 40, a second reinforcing steel bar 50, a concrete slab 60 and a post-cast strip 70.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention provides a post-pouring strip reinforcing structure and a construction method thereof, comprising the following steps: the support 10, the reinforcing plate 20 and the water stop 30 can increase the rigidity of the concrete slab 60 to transfer force without affecting the free settlement of the post-cast strip 70, thereby reducing the deformation of the post-cast strip 70.
The post-cast strip reinforcing structure and the construction method thereof according to the present invention are described below with reference to the accompanying drawings.
Referring to fig. 1 and 2, in the present embodiment, a post-cast strip reinforcing structure, a post-cast strip 70 is provided on a concrete slab 60, the post-cast strip reinforcing structure comprising: and a plurality of supporting pieces 10 are arranged at intervals along the length direction of the post-cast strip 70, and the supporting pieces 10 are propped between the end surfaces of the concrete slabs 60 positioned at two sides of the post-cast strip 70.
In this embodiment, the post-cast strip reinforcing structure supports the supporting element 10 between the end surfaces of the concrete slabs 60 located at two sides of the post-cast strip 70, and through the rigid support of the supporting element 10, the rigidity and stress performance of the whole concrete slab 60 are enhanced, so as to resist the horizontal force from the retaining wall, the horizontal external force applied by the retaining wall is transferred to the concrete slab 60 near one side of the retaining wall, and when the horizontal force is transferred to the post-cast strip 70, the horizontal force is further transferred to the concrete slab 60 at the other side through the supporting element 10, an effective force transfer path is formed between the concrete slabs 60 at two sides of the post-cast strip 70, so that the larger horizontal displacement of the concrete slab 60 near one side of the retaining wall due to the overlarge horizontal force is avoided, and the problem of larger horizontal displacement of the retaining wall is solved. The reinforced structure is simple in construction, convenient in site material taking, small in structure body quantity and low in cost, and can be reused after being dismantled when concrete of the post-pouring belt 70 structure is poured.
Referring to fig. 1 and 2, in one embodiment, the post-cast strip reinforcing structure further includes reinforcing plates 20 that abut against end surfaces of the concrete slabs 60 located on both sides of the post-cast strip 70, the reinforcing plates 20 being disposed throughout the length of the post-cast strip 70; one end of the supporting member 10 is fixedly arranged on the reinforcing plate 20 positioned at one side of the post-cast strip 70, and the other end of the supporting member abuts against the reinforcing plate 20 positioned at the other side of the post-cast strip 70.
The concrete plates 60 positioned at both sides of the post-cast strip 70 can be used as end forms of the concrete plates 60 to form the post-cast strip 30 between the two reinforcing plates 20 when casting the concrete plates 60 on one hand, and the reinforcing plates 20 positioned at one side of the post-cast strip 70 are used to connect a plurality of supporting members 10 together to form an integral steel structure to enhance rigidity and stress performance so as to resist horizontal acting force on the other hand.
Referring to fig. 2, further, the supporting members 10 are at least two rows spaced apart in the vertical direction; the reinforcing plates 20 are at least two pairs, and each pair of reinforcing plates 20 is respectively positioned at two ends of a corresponding row of the supporting pieces 10.
Referring to fig. 2, the post-cast strip reinforcing structure further includes a water stop member 30 interposed between two adjacent reinforcing plates 20 in the vertical direction and disposed in a lateral direction, wherein one end of the water stop member 30 is buried in the concrete slab 60 and the other end extends into the post-cast strip 70. Preferably, the water stop 30 is a steel plate and is provided along the longitudinal direction of the reinforcing plate 20.
Referring to fig. 2, in one embodiment, a concrete slab 60 located on one side of the post-cast strip 70 is embedded with a first reinforcing bar 40 inherently disposed in a lateral direction, and an end portion of the first reinforcing bar 40 passes through a reinforcing plate 20 located on one side of the post-cast strip 70 and extends into the post-cast strip 70; the concrete slab 60 positioned at the other side of the post-cast strip 70 is embedded with a second reinforcing bar 50 which is arranged transversely, and the end part of the second reinforcing bar 50 is abutted against the concrete slab 60 positioned at the other side of the post-cast strip 70.
Further, the support member 10 is an i-steel and includes a pair of laterally disposed flanges and a web vertically connected between the pair of flanges.
The construction flow of the post-cast strip reinforcing structure of the present invention is described below.
Before pouring the concrete slabs 60 on both sides of the post-cast strip 70, binding the first reinforcing steel bars 40 of the concrete slabs 60 on one side of the post-cast strip 70 and the second reinforcing steel bars 50 of the concrete slabs 60 on the other side of the post-cast strip 70, arranging the reinforcing plates 20 on both sides of the designed position of the post-cast strip 70, enabling the reinforcing plates 20 to be arranged along the length direction of the post-cast strip 70, enabling the end parts of the first reinforcing steel bars 40 to penetrate through the reinforcing plates 20 on one side of the post-cast strip 70 and extend into the post-cast strip 70, and enabling the end parts of the second reinforcing steel bars 50 to abut against the reinforcing plates 20 on the other side of the post-cast strip 70. A plurality of supporting pieces 10 are arranged at intervals along the length direction of the post-pouring strip 70, one end of each supporting piece 10 is fixedly arranged on the reinforcing plate 20 positioned on one side of the post-pouring strip 70, and the other end of each supporting piece is abutted against the reinforcing plate 20 positioned on the other side of the post-pouring strip 70; the support members 10 are arranged at least two rows at intervals in the vertical direction, and the water stop member 30 is transversely clamped between two adjacent reinforcing plates 20 in the vertical direction, so that one end of the water stop member 30 is positioned at the designed position of the concrete slab 60 and the other end extends into the post-pouring strip 70.
The concrete slabs 60 positioned at the two sides of the post-cast strip 70 are poured by using the reinforcing plates 20 and the water stop members 30 positioned at the two sides of the post-cast strip 70 as end templates of the concrete slabs 60 at the post-cast strip 70, the reinforcing plates 20 are blocked at the two sides of the post-cast strip and abut against the end surfaces of the corresponding concrete slabs 60, and one ends of the water stop members 30 are buried and fixed in the concrete slabs 60.
When the concrete of the post-cast strip 70 is to be poured, the reinforcing plate 20 and the supporting member 10 are removed, and then the concrete is poured into the area of the post-cast strip 70 to form a concrete structure so as to be connected with the concrete slabs 60 positioned at both sides of the post-cast strip 70 into a whole.
Preferably, the reinforcing plate 20 is a steel plate.
The invention also provides a construction method of the post-pouring strip reinforcing structure, which comprises the following steps:
and supporting a plurality of supporting pieces 10 between the end surfaces of the concrete slabs 60 positioned at both sides of the post-cast strip 70, and arranging the plurality of supporting pieces 10 at intervals along the length direction of the post-cast strip 70.
In a specific embodiment, when the support 10 is installed, providing a reinforcing plate 20, arranging the reinforcing plate 20 at two sides of the design position of the post-cast strip 70, arranging the reinforcing plate 20 along the length direction of the post-cast strip 70, fixing one end of the support 10 on the reinforcing plate 20 at one side of the post-cast strip 70, and abutting the other end of the support on the reinforcing plate 20 at the other side of the post-cast strip 70;
after the concrete slabs 60 located at both sides of the post-cast strip 70 are cast, the reinforcing plates 20 are abutted against the end surfaces of the corresponding concrete slabs 60.
Further, the support members 10 are arranged in at least two rows at intervals in the vertical direction, the reinforcing plates 20 are arranged in at least two pairs, and each pair of reinforcing plates 20 is respectively positioned at two ends of a corresponding row of support members 10;
providing a water stop member 30 when the reinforcing plates 20 are installed, and transversely clamping the water stop member 30 between two adjacent reinforcing plates 20 in the vertical direction, so that one end of the water stop member 30 is positioned at the designed position of the concrete slab 60 and the other end extends into the post-pouring strip 70;
after the concrete slabs 60 positioned at both sides of the post-cast strip 70 are cast and formed, one end of the water stop 30 is buried and fixed in the concrete slabs 60.
Further, before casting the concrete slabs 60 on both sides of the post-cast strip 70, binding the first reinforcing bars 40 of the concrete slabs 60 on one side of the post-cast strip 70 and the second reinforcing bars 50 of the concrete slabs 60 on the other side of the post-cast strip 70, passing the ends of the first reinforcing bars 40 through the reinforcing plates 20 on one side of the post-cast strip 70 and extending into the post-cast strip 70, and abutting the ends of the second reinforcing bars 50 against the reinforcing plates 20 on the other side of the post-cast strip 70.
By adopting the technical scheme, the invention has the following beneficial effects:
the invention is suitable for raft construction with the post-cast strip 70 close to the pressure source and large bending moment near the raft settlement post-cast strip 70, compared with the traditional process, the invention can simply and effectively solve the engineering problem, is more economical, has less influence on the construction period and has popularization and application values. The post-cast strip reinforcing structure is simple in construction, low in construction cost and capable of forming effective force transmission at the post-cast strip 70, so that large horizontal displacement is avoided, and the stability of the whole building structure is ensured.
It should be noted that, the structures, proportions, sizes and the like shown in the drawings attached to the present specification are used for understanding and reading only in conjunction with the disclosure of the present specification, and are not intended to limit the applicable limitations of the present invention, so that any modification of the structures, variation of proportions or adjustment of sizes of the structures, proportions and the like should not be construed as essential to the present invention, and should still fall within the scope of the disclosure of the present invention without affecting the efficacy and achievement of the present invention. Also, the terms such as "upper," "lower," "left," "right," "middle," and "a" and the like recited in the present specification are merely for descriptive purposes and are not intended to limit the scope of the invention, but are intended to provide relative positional changes or modifications without materially altering the technical context in which the invention may be practiced.
Claims (10)
1. Post-cast strip reinforced structure, post-cast strip locates on the concrete slab, its characterized in that, post-cast strip reinforced structure includes:
and the support pieces are propped between the end surfaces of the concrete plates positioned on two sides of the post-pouring belt.
2. The post-cast strip reinforcing structure of claim 1, further comprising reinforcing plates abutting against end surfaces of concrete slabs located on both sides of the post-cast strip, the reinforcing plates being provided in a generally long manner along a length direction of the post-cast strip;
one end of the supporting piece is fixedly arranged on the reinforcing plate positioned on one side of the post-pouring belt, and the other end of the supporting piece is propped against the reinforcing plate positioned on the other side of the post-pouring belt.
3. The post-cast strip reinforcing structure of claim 2, wherein the support members are at least two rows arranged at intervals in a vertical direction;
the reinforcing plates are at least two pairs, and each pair of reinforcing plates is respectively positioned at two ends of a corresponding row of supporting pieces.
4. The post-cast strip reinforcing structure according to claim 3, further comprising a water stop member interposed between two adjacent reinforcing plates in a vertical direction and disposed in a lateral direction, one end of the water stop member being buried in the concrete slab and the other end extending into the post-cast strip.
5. The post-cast strip reinforcing structure of claim 2, wherein a first reinforcing bar, which is inherently arranged transversely, is embedded in a concrete slab positioned on one side of the post-cast strip, and the end portion of the first reinforcing bar passes through a reinforcing plate positioned on one side of the post-cast strip and extends into the post-cast strip, and the first reinforcing bar is arranged in a staggered manner with respect to the support member;
and a second reinforcing steel bar which is arranged transversely is embedded in the concrete slab positioned at the other side of the post-pouring belt, and the end part of the second reinforcing steel bar is abutted against the concrete slab positioned at the other side of the post-pouring belt.
6. The post-cast strip reinforcement structure of claim 1, wherein the support member is i-steel and includes a pair of laterally disposed flanges and a web vertically connected between the pair of flanges.
7. A method of constructing a post-cast strip reinforcing structure as set forth in claim 1, comprising the steps of:
and supporting a plurality of supporting pieces between the end surfaces of the concrete plates positioned on two sides of the post-pouring belt, and enabling the supporting pieces to be arranged at intervals along the length direction of the post-pouring belt.
8. The construction method of the post-cast strip reinforcing structure according to claim 7, wherein a reinforcing plate is provided when the support member is installed, the reinforcing plate is provided at both sides of the post-cast strip design position, the reinforcing plate is provided throughout the length direction of the post-cast strip, one end of the support member is fixedly provided on the reinforcing plate at one side of the post-cast strip, and the other end is abutted against the reinforcing plate at the other side of the post-cast strip;
after the concrete plates positioned on the two sides of the post-pouring belt are poured and formed, the reinforcing plates are propped against the end faces of the corresponding concrete plates.
9. The method for constructing a post-cast strip reinforcing structure according to claim 8, wherein the support members are arranged in at least two rows at intervals in the vertical direction, the reinforcing plates are arranged in at least two pairs, and each pair of reinforcing plates is respectively positioned at two ends of a corresponding row of support members;
when the reinforcing plates are installed, a water stop piece is provided, and is transversely clamped between two adjacent reinforcing plates in the vertical direction, so that one end of the water stop piece is positioned at the designed position of the concrete slab, and the other end of the water stop piece extends into the post-pouring zone;
after the concrete plates positioned on two sides of the post-pouring belt are poured and molded, one end of the water stop piece is buried and fixed in the concrete plates.
10. The method of claim 8, wherein prior to casting the concrete slabs on both sides of the post-cast strip, binding a first reinforcing bar of the concrete slab on one side of the post-cast strip and a second reinforcing bar of the concrete slab on the other side of the post-cast strip, passing an end portion of the first reinforcing bar through a reinforcing plate on one side of the post-cast strip and extending into the post-cast strip, the first reinforcing bar being offset from the support, and abutting an end portion of the second reinforcing bar against the reinforcing plate on the other side of the post-cast strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310094232.7A CN116145977B (en) | 2023-02-08 | 2023-02-08 | Post-pouring strip reinforcing structure and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310094232.7A CN116145977B (en) | 2023-02-08 | 2023-02-08 | Post-pouring strip reinforcing structure and construction method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116145977A true CN116145977A (en) | 2023-05-23 |
| CN116145977B CN116145977B (en) | 2024-08-23 |
Family
ID=86350270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310094232.7A Active CN116145977B (en) | 2023-02-08 | 2023-02-08 | Post-pouring strip reinforcing structure and construction method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116145977B (en) |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2540161A1 (en) * | 1983-02-01 | 1984-08-03 | Bouygues Sa | Method and elements for constructing a reinforced concrete building floor |
| WO1996022429A1 (en) * | 1995-01-18 | 1996-07-25 | Agrar Chemie Ag. | Sealing device for sealing concrete seams |
| CN103321257A (en) * | 2013-06-18 | 2013-09-25 | 浙江海天建设集团有限公司 | Anti-cracking seepage-proof construction method for ultra-long mass concrete structure basement |
| CN204983178U (en) * | 2015-08-06 | 2016-01-20 | 中国十七冶集团有限公司 | Plugging device is pour to post -cast strip |
| CN207633547U (en) * | 2017-09-27 | 2018-07-20 | 中建八局第二建设有限公司 | A kind of garage post-pouring belt of outer wall closed cover |
| CN109594663A (en) * | 2018-12-29 | 2019-04-09 | 云南省建设投资控股集团有限公司 | Armored concrete for post-cast strip position induces band structure and its construction method |
| CN109707090A (en) * | 2019-03-01 | 2019-05-03 | 中建二局第二建筑工程有限公司 | A kind of superimposed sheet reinforces pre-buried anti-faulting of slab ends structure and construction method under band plate |
| CN212641516U (en) * | 2020-07-02 | 2021-03-02 | 中嘉建设有限公司 | Be applied to omentum formula post-cast strip of basement wallboard |
| CN213979358U (en) * | 2020-11-24 | 2021-08-17 | 湖北盛达泰水利水电工程有限公司 | Post-cast strip seepage-proofing anti-cracking structure |
| CN214116721U (en) * | 2020-12-17 | 2021-09-03 | 北京城建六建设集团有限公司 | Basement outer wall post-cast strip construction structure |
| US20210348354A1 (en) * | 2020-05-06 | 2021-11-11 | Qingdao Tianyuan Weiye Thermal Insulation and Waterproof Engineering Co.,Ltd. | Method for sealing post-cast strip in foundation with no gap |
| CN214739864U (en) * | 2021-04-14 | 2021-11-16 | 中冶建工集团有限公司 | Post-cast strip template supporting construction |
| WO2021228189A1 (en) * | 2020-05-15 | 2021-11-18 | 中建三局第三建设工程有限责任公司 | Reusable post-cast strip support replacement force transfer device and construction method therefor |
| WO2022062256A1 (en) * | 2020-09-23 | 2022-03-31 | 江苏凯伦建材股份有限公司 | Bottom plate post-cast strip structure and construction method therefor |
| CN216446210U (en) * | 2021-12-01 | 2022-05-06 | 上海金鹿建设(集团)有限公司 | Post-cast strip structure |
| CN114809592A (en) * | 2022-05-19 | 2022-07-29 | 中建五局第三建设(深圳)有限公司 | Post-cast strip wall formwork structure and construction method for advanced water stop of outer wall post-cast strip |
-
2023
- 2023-02-08 CN CN202310094232.7A patent/CN116145977B/en active Active
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2540161A1 (en) * | 1983-02-01 | 1984-08-03 | Bouygues Sa | Method and elements for constructing a reinforced concrete building floor |
| WO1996022429A1 (en) * | 1995-01-18 | 1996-07-25 | Agrar Chemie Ag. | Sealing device for sealing concrete seams |
| CN103321257A (en) * | 2013-06-18 | 2013-09-25 | 浙江海天建设集团有限公司 | Anti-cracking seepage-proof construction method for ultra-long mass concrete structure basement |
| CN204983178U (en) * | 2015-08-06 | 2016-01-20 | 中国十七冶集团有限公司 | Plugging device is pour to post -cast strip |
| CN207633547U (en) * | 2017-09-27 | 2018-07-20 | 中建八局第二建设有限公司 | A kind of garage post-pouring belt of outer wall closed cover |
| CN109594663A (en) * | 2018-12-29 | 2019-04-09 | 云南省建设投资控股集团有限公司 | Armored concrete for post-cast strip position induces band structure and its construction method |
| CN109707090A (en) * | 2019-03-01 | 2019-05-03 | 中建二局第二建筑工程有限公司 | A kind of superimposed sheet reinforces pre-buried anti-faulting of slab ends structure and construction method under band plate |
| US20210348354A1 (en) * | 2020-05-06 | 2021-11-11 | Qingdao Tianyuan Weiye Thermal Insulation and Waterproof Engineering Co.,Ltd. | Method for sealing post-cast strip in foundation with no gap |
| WO2021228189A1 (en) * | 2020-05-15 | 2021-11-18 | 中建三局第三建设工程有限责任公司 | Reusable post-cast strip support replacement force transfer device and construction method therefor |
| CN212641516U (en) * | 2020-07-02 | 2021-03-02 | 中嘉建设有限公司 | Be applied to omentum formula post-cast strip of basement wallboard |
| WO2022062256A1 (en) * | 2020-09-23 | 2022-03-31 | 江苏凯伦建材股份有限公司 | Bottom plate post-cast strip structure and construction method therefor |
| CN213979358U (en) * | 2020-11-24 | 2021-08-17 | 湖北盛达泰水利水电工程有限公司 | Post-cast strip seepage-proofing anti-cracking structure |
| CN214116721U (en) * | 2020-12-17 | 2021-09-03 | 北京城建六建设集团有限公司 | Basement outer wall post-cast strip construction structure |
| CN214739864U (en) * | 2021-04-14 | 2021-11-16 | 中冶建工集团有限公司 | Post-cast strip template supporting construction |
| CN216446210U (en) * | 2021-12-01 | 2022-05-06 | 上海金鹿建设(集团)有限公司 | Post-cast strip structure |
| CN114809592A (en) * | 2022-05-19 | 2022-07-29 | 中建五局第三建设(深圳)有限公司 | Post-cast strip wall formwork structure and construction method for advanced water stop of outer wall post-cast strip |
Non-Patent Citations (2)
| Title |
|---|
| ARTHI S;JAYA KP;: "Seismic performance of precast shear wall-slab connection under cyclic loading: experimental test vs. numerical analysis", EARTHQUAKE ENGINEERING AND ENGINEERING VIBRATION, no. 03, 14 July 2020 (2020-07-14), pages 203 - 221 * |
| 刘杰;杨东;: "地下结构外墙后浇带施工工艺", 建材与装饰, no. 51, 16 December 2016 (2016-12-16), pages 47 - 49 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116145977B (en) | 2024-08-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105088937B (en) | Hollow slab bridge with hinge joint having opposite grooves and building method of hollow slab bridge | |
| KR101275754B1 (en) | Psc girder with shear block, psc girder making method with shear block and bridge construction method using psc girder with shear block | |
| KR102597084B1 (en) | Steel Ccomposite Rahmen Bridge Structure and its Construction Method | |
| CN112523344A (en) | Quickly-installed assembled beam-column connecting joint and construction method thereof | |
| KR100883809B1 (en) | Structure for installing shear connector of steel concrete rahmen type complex integral bridge | |
| KR200406615Y1 (en) | T shape precast concrete panel | |
| CN116145977B (en) | Post-pouring strip reinforcing structure and construction method thereof | |
| KR101788581B1 (en) | Constructing Method of Bridge with Reinforced Corner Portion and Bridge with the Same | |
| KR20090027052A (en) | Precast concrete panel, construction method and structure of precast concrete panel using steel plate | |
| KR100631029B1 (en) | Precasted concrete plate assembly and the construction method using thereof | |
| KR20090075484A (en) | Preflex composite girder bridge coupled width composite girder and method thereof | |
| KR100719957B1 (en) | Steel and concrete composite deck construction method using a preformed spacer and the connection details | |
| KR101388991B1 (en) | Composite structural member of corrugated steel web and concrete member | |
| CN103276663A (en) | Method for manufacturing assembled integral plate for reinforced concrete slab bridge | |
| CN211645915U (en) | Prefabricated prestressed steel and concrete splicing simply-supported combined box girder | |
| CN109972520B (en) | Construction method of prefabricated bridge deck installation structure | |
| WO2008064436A1 (en) | Metal joint allowing expansion and transfer of vertical loads between adjacent concrete slabs | |
| KR100622449B1 (en) | Hybrid pier and continuity execution method using the hybrid pier | |
| KR101786781B1 (en) | Steel arch bridges connecting concrete beams with reinforcement steel and its construction method | |
| CN218813244U (en) | Two-component assembled box culvert for top plate cast-in-place belt bottom-die-free construction | |
| JP6555623B2 (en) | Concrete structure and construction method thereof | |
| CN221029578U (en) | Abnormal-shaped anti-seismic weak stop block structure | |
| CN203049893U (en) | Cast-in-situ preformed unit of sectional die | |
| KR102559951B1 (en) | Steel composite rahmen structure and construction method thereof | |
| CN218466334U (en) | Bridge expansion joint connection structure |
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 |