CN109555156A - Between a kind of bottom plate for assembled steel piping lane cabin and the connection structure of sandwich wall - Google Patents
Between a kind of bottom plate for assembled steel piping lane cabin and the connection structure of sandwich wall Download PDFInfo
- Publication number
- CN109555156A CN109555156A CN201811589182.5A CN201811589182A CN109555156A CN 109555156 A CN109555156 A CN 109555156A CN 201811589182 A CN201811589182 A CN 201811589182A CN 109555156 A CN109555156 A CN 109555156A
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- sandwich wall
- cabin
- prefabricated panel
- steel
- 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.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/10—Tunnels or galleries specially adapted to house conduits, e.g. oil pipe-lines, sewer pipes ; Making conduits in situ, e.g. of concrete ; Casings, i.e. manhole shafts, access or inspection chambers or coverings of boreholes or narrow wells
Abstract
The invention belongs to technical field of civil engineering, and in particular between a kind of bottom plate for assembled steel piping lane cabin and the connection structure of sandwich wall；Including the first prefabricated panel embedded bar and the second prefabricated panel embedded bar being separately fixed on the bottom plate of two adjacent steel pipe corridors cabin, two adjacent ends of two bottom plate embedded bars, which mutually overlap, forms cyclic structure, it overlaps and is also banded with being vertically arranged at formed cyclic structure and protrudes into the steel hoop between two adjacent steel pipe corridors cabin at sandwich wall, several foundation plate longitudinal reinforcements are banded at the intersecting lower of cyclic structure and steel hoop, above-mentioned reinforcing bar is connected as one by cast-in-place concrete between bottom plate；The top of steel hoop is banded with several sandwich wall longitudinal reinforcements, and bottom plate is connected as one with steel hoop, sandwich wall longitudinal reinforcement and sandwich wall cast-in-place concrete；Using between floor of the invention and the connection structure of sandwich wall, piping lane cabin integral anti-shearing and bending strength are improved, the compatible deformation ability between piping lane segment is enhanced.
Description
Technical field
The invention belongs to technical field of civil engineering, and in particular to one kind is used between the bottom plate of assembled steel piping lane cabin and sandwich wall
Connection structure.
Background technique
China assembled architecture market is in Rapid development stage, increasingly mature with assembled architecture technology, respectively
The extensive research and application of class new material, new technology, new process, also open for the construction of China's underground pipe gallery completely new
Path, assembled corrugated steel piping lane are one of which.Assembled corrugated steel piping lane is in starting stage, single cabin corrugated steel at present
Piping lane base plate size is small, and transport and lifting are convenient, and double cabins and the above cabin piping lane bottom plate volume are bigger than normal, and transport and lifting are deposited
In difficulty, scheme is difficult to carry out.
Summary of the invention
The present invention is to solve the technical problem of more cabin assembled corrugated steel piping lane transports and lifting difficulty, provides one kind and is used for
Between the bottom plate of assembled steel piping lane cabin and the connection structure of sandwich wall；It easily transports and lifts to construction site in single steel pipe corridor
Afterwards, it is attached with connection structure of the invention, improves the integral anti-shearing and bending strength in piping lane cabin.
In order to solve the above technical problems, the technical scheme adopted by the invention is as follows: one kind being used for assembled steel piping lane cabin
Between bottom plate and the connection structure of sandwich wall, including the first prefabricated panel being separately fixed on the bottom plate of two adjacent steel pipe corridors cabin
Embedded bar and the second prefabricated panel embedded bar, the first prefabricated panel embedded bar and the second prefabricated panel embedded bar
Two ends it is U-shaped, the first prefabricated panel embedded bar and the adjacent two end phases of the second prefabricated panel embedded bar
Mutually overlap joint forms cyclic structure, overlaps and is also banded with being vertically arranged at formed cyclic structure and protrudes into two adjacent steel pipes
Steel hoop between corridor cabin at sandwich wall, if being banded at the intersecting lower of the formed cyclic structure of the overlap joint and steel hoop
The dry root horizontally disposed bottom plate longitudinal reinforcement all vertical with the two, the first prefabricated panel embedded bar, the second prefabricated panel are pre-
Reinforcing bar, the steel hoop at bottom plate and bottom plate longitudinal reinforcement is buried to be connected as one by cast-in-place concrete between bottom plate；It is described
The top for stretching to the steel hoop between two adjacent steel pipe corridors cabin at sandwich wall is also banded with several horizontally disposed folders
Wall longitudinal reinforcement, bottom plate and sandwich wall are by extending into the steel hoop, sandwich wall longitudinal reinforcement and sandwich wall cast-in-place concrete of sandwich wall
It is connected as one.
Connection structure of the present invention includes two nodes, and first node includes the first prefabricated panel embedded bar, second prefabricated
Cast-in-place concrete between bottom plate embedded bar, steel hoop, bottom plate longitudinal reinforcement and bottom plate；Second node includes to stretch in first node
Enter the steel hoop to sandwich wall, sandwich wall longitudinal reinforcement and sandwich wall cast-in-place concrete.Two sides bottom plate by first node it is cast-in-place after the completion of
After being connected as one, then an entirety is connected as by second node and the cast-in-place concrete of piping lane sandwich wall.
First node is attached by steel hoop and sandwich wall cast-in-place concrete and is improved between piping lane cabin between bottom plate
The shearing resistance and bending resistance of tie point.
It is connected by increasing bottom plate longitudinal reinforcement with sandwich wall longitudinal reinforcement with adjacent segment piping lane, enhances the whole association of piping lane
Adjust deformability.
Compared with prior art the invention has the following advantages:
It mostly uses integral prefabricated more cabin assembled corrugated steel piping lanes greatly with the prior art, is difficult to transport and on-site hoisting is asked
More cabin piping lane bottom plates are divided into several single Ceilings, bottom plate assembly are carried out after transport to construction site, is solved by topic, the present invention
More cabin assembled corrugated steel piping lanes transports and the difficult problem of lifting, using between floor of the invention and the connection knot of sandwich wall
Structure, while piping lane cabin integral anti-shearing and bending strength are improved, enhance the compatible deformation ability between piping lane segment.
Detailed description of the invention
Fig. 1 is between assembled steel piping lane bottom plate and the connection structure diagrammatic cross-section of sandwich wall.
Fig. 2 is the enlarged drawing in Fig. 1 at A.
Fig. 3 is the structural schematic diagram of the first prefabricated panel embedded bar, the second prefabricated panel embedded bar and steel hoop.
It is marked in figure as follows:
1- the first prefabricated panel embedded bar, 2- the second prefabricated panel embedded bar, 3- steel hoop, 4- bottom plate longitudinal reinforcement,
Cast-in-place concrete between 5- bottom plate, 6- sandwich wall cast-in-place concrete, 7- sandwich wall longitudinal reinforcement.
Specific embodiment
Below in conjunction with specific embodiment, the invention will be further described.
Kind is used between the bottom plate of assembled steel piping lane cabin and the connection structure of sandwich wall, including is separately fixed at two adjacent
The first prefabricated panel embedded bar 1 and the second prefabricated panel embedded bar 2 on the bottom plate of steel pipe corridor cabin, the first prefabricated bottom
Two ends of plate embedded bar 1 and the second prefabricated panel embedded bar 2 are U-shaped, as shown in Figure 3；First prefabricated panel is pre-
It buries reinforcing bar 1 and adjacent two ends of the second prefabricated panel embedded bar 2 mutually overlaps and form cyclic structure, overlap formed ring
It is also banded with being vertically arranged at shape structure and protrudes into the steel hoop 3 between two adjacent steel pipe corridors cabin at sandwich wall, it is described
It overlaps and is banded with several and all vertical horizontally disposed of the two at formed cyclic structure and the intersecting lower of steel hoop 3
Bottom plate longitudinal reinforcement 4, the first prefabricated panel embedded bar 1, the second prefabricated panel embedded bar 2, the ring steel at bottom plate
Muscle 3 and bottom plate longitudinal reinforcement 4 are connected as one by cast-in-place concrete 5 between bottom plate；It is described to stretch to two adjacent steel pipe corridors
The top of steel hoop 3 between cabin at sandwich wall is also banded with several horizontally disposed sandwich wall longitudinal reinforcements 7, bottom plate and sandwich wall
Steel hoop 3, sandwich wall longitudinal reinforcement 7 and sandwich wall cast-in-place concrete 6 by extending into sandwich wall are connected as one.
Further as illustrated in fig. 1 and 2, the bottom plate longitudinal reinforcement 4 is provided with four, and sandwich wall longitudinal reinforcement 7 is provided with
Two.
It is connected by increasing bottom plate longitudinal reinforcement 4 with sandwich wall longitudinal reinforcement 7 with adjacent segment piping lane, enhances the entirety of piping lane
Compatible deformation ability.
Further, as illustrated in fig. 1 and 2, the steel hoop 3 is rectangle.First node passes through steel hoop 3 between bottom plate
The shearing resistance and bending resistance for improving tie point between piping lane cabin are attached with sandwich wall cast-in-place concrete.
It is connected by bottom plate longitudinal reinforcement 4 with sandwich wall longitudinal reinforcement 7 between adjacent piping lane segment.
Connection structure of the invention obtain Specific construction process the following steps are included:
Step 1: hoisting prefabricated corrugated steel piping lane bottom plate is to design position；
Step 2: the first prefabricated panel embedded bar 1 of binding and the second prefabricated panel embedded bar 2；
Step 3: installation binding extend into the steel hoop 3 of sandwich wall；
Step 4: installation binding bottom plate longitudinal reinforcement 4 and sandwich wall longitudinal reinforcement 7；
Step 5: installation piping lane corrugated steel mid-board；
Step 6: pouring cast-in-place concrete 5 and sandwich wall cast-in-place concrete 6 between bottom plate.
Claims (3)
1. between a kind of bottom plate for assembled steel piping lane cabin and the connection structure of sandwich wall, which is characterized in that including fixing respectively
The first prefabricated panel embedded bar (1) and the second prefabricated panel embedded bar on the bottom plate of two adjacent steel pipe corridors cabin
(2), two ends of the first prefabricated panel embedded bar (1) and the second prefabricated panel embedded bar (2) are U-shaped, the
It is cyclic annular that one prefabricated panel embedded bar (1) and adjacent two ends of the second prefabricated panel embedded bar (2) mutually overlap formation
Structure overlaps and is also banded with being vertically arranged at formed cyclic structure and protrudes between two adjacent steel pipe corridors cabin at sandwich wall
Steel hoop (3), be banded with several and two at the intersecting lower of the formed cyclic structure of the overlap joint and steel hoop (3)
The all vertical horizontally disposed bottom plate longitudinal reinforcement (4) of person, the first prefabricated panel embedded bar (1), the second prefabricated panel are pre-buried
Cast-in-place concrete (5) is connected as between reinforcing bar (2), the steel hoop (3) at bottom plate and bottom plate longitudinal reinforcement (4) pass through bottom plate
One；The top for stretching to the steel hoop (3) between two adjacent steel pipe corridors cabin at sandwich wall is also banded with several
Horizontally disposed sandwich wall longitudinal reinforcement (7), bottom plate and sandwich wall are by extending into steel hoop (3), the sandwich wall longitudinal reinforcement of sandwich wall
(7) and sandwich wall cast-in-place concrete (6) is connected as one.
2. special between a kind of bottom plate for assembled steel piping lane cabin according to claim 1 and the connection structure of sandwich wall
Sign is that the bottom plate longitudinal reinforcement (4) is provided with four, and sandwich wall longitudinal reinforcement (7) is provided with two.
3. between a kind of bottom plate for assembled steel piping lane cabin according to claim 1 or 2 and the connection structure of sandwich wall,
It is characterized in that the steel hoop (3) are rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811589182.5A CN109555156A (en) | 2018-12-25 | 2018-12-25 | Between a kind of bottom plate for assembled steel piping lane cabin and the connection structure of sandwich wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811589182.5A CN109555156A (en) | 2018-12-25 | 2018-12-25 | Between a kind of bottom plate for assembled steel piping lane cabin and the connection structure of sandwich wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109555156A true CN109555156A (en) | 2019-04-02 |
Family
ID=65871084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811589182.5A Pending CN109555156A (en) | 2018-12-25 | 2018-12-25 | Between a kind of bottom plate for assembled steel piping lane cabin and the connection structure of sandwich wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109555156A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114351754A (en) * | 2021-12-22 | 2022-04-15 | 北京工业大学 | Combined shell pipe gallery bottom T-shaped joint and construction method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105019475A (en) * | 2015-08-06 | 2015-11-04 | 黑龙江宇辉新型建筑材料有限公司 | Prefabricated integral concrete comprehensive pipe rack and construction method |
| CN106836280A (en) * | 2017-02-08 | 2017-06-13 | 大连三川建筑科技有限公司 | A kind of assembled integral pipe gallery, escape canal or Great Gulch canal |
| CN108277826A (en) * | 2018-02-09 | 2018-07-13 | 南京联众建设工程技术有限公司 | Single cabin piping lane and the spelling flat underground pipe gallery in the more cabins of cabin formula |
| CN108951869A (en) * | 2018-07-26 | 2018-12-07 | 陕西建筑产业投资集团有限公司 | A kind of full assembly concrete shear wall structure system of low layer |
| CN209669925U (en) * | 2018-12-25 | 2019-11-22 | 中铁十七局集团有限公司 | Between a kind of bottom plate for assembled steel piping lane cabin and the connection structure of sandwich wall |
-
2018
- 2018-12-25 CN CN201811589182.5A patent/CN109555156A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105019475A (en) * | 2015-08-06 | 2015-11-04 | 黑龙江宇辉新型建筑材料有限公司 | Prefabricated integral concrete comprehensive pipe rack and construction method |
| CN106836280A (en) * | 2017-02-08 | 2017-06-13 | 大连三川建筑科技有限公司 | A kind of assembled integral pipe gallery, escape canal or Great Gulch canal |
| CN108277826A (en) * | 2018-02-09 | 2018-07-13 | 南京联众建设工程技术有限公司 | Single cabin piping lane and the spelling flat underground pipe gallery in the more cabins of cabin formula |
| CN108951869A (en) * | 2018-07-26 | 2018-12-07 | 陕西建筑产业投资集团有限公司 | A kind of full assembly concrete shear wall structure system of low layer |
| CN209669925U (en) * | 2018-12-25 | 2019-11-22 | 中铁十七局集团有限公司 | Between a kind of bottom plate for assembled steel piping lane cabin and the connection structure of sandwich wall |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114351754A (en) * | 2021-12-22 | 2022-04-15 | 北京工业大学 | Combined shell pipe gallery bottom T-shaped joint and construction method thereof |
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