CN208183646U - A kind of steel reinforced concrete combination tub structure - Google Patents
A kind of steel reinforced concrete combination tub structure Download PDFInfo
- Publication number
- CN208183646U CN208183646U CN201820361018.8U CN201820361018U CN208183646U CN 208183646 U CN208183646 U CN 208183646U CN 201820361018 U CN201820361018 U CN 201820361018U CN 208183646 U CN208183646 U CN 208183646U
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Abstract
The utility model discloses a kind of steel reinforced concretes to combine bucket under tub structure, including top cylinder, concrete cover, lattice steel, main girder steel, secondary girder steel, steel deck-plate and antiskid nail；The top of bucket is welded with the main girder steel of groined type under the lattice steel, several secondary girder steels are uniformly welded on the top flange of main girder steel, is welded with steel deck-plate on main girder steel and time girder steel, forms closed lattice steel warehouse；The top of the steel deck-plate is uniformly welded with several antiskids nail, and the casting concrete cover board on steel deck-plate, pours top cylinder on concrete cover；The utility model steel reinforced concrete combination tub structure realizes tub foundation structure and applies in phytal zone, it saves and partly latent refutes and excavate navigation channel process, construction precast plant's expense is also saved, reduces the precondition using tub foundation structure, compared with prior art economical height.
Description
Technical field
The utility model relates to bank protection structure technical field, especially a kind of steel reinforced concrete combines tub structure.
Background technique
Tub foundation structure is the new construction that construction hydro-structure developed on soft soil foundation in recent years, by shell wall, every
The good soil layer of plate and structure bottom is enclosed in weak soil in shell, improves the interaction ability of weak soil and tub foundation structure, holds jointly
The load that load upper part structure is transmitted, forms the shore protection or breakwater of earth-retaining, is suitble to silt coast construction structure.But bucket
Formula foundation structure, which is manufactured, needs special precast factory, and initial investment is high, finished product go out to transport need it is partly latent refute, also needed in phytal zone
A series of technical guarantee measures such as excavation construction navigation channel and dive hole, due to the limit of the production of tub foundation structure, transport and installation
System, limits the tub foundation structure scope of application.
Utility model content
Simple, low cost that the purpose of this utility model is to provide a kind of structures, steel reinforced concrete applied widely combine tub
Structure.
Realize the technical solution of the utility model aim are as follows:
A kind of steel reinforced concrete combination tub structure, which is characterized in that including bucket, master under top cylinder, concrete cover, lattice steel
Girder steel, secondary girder steel, steel deck-plate and antiskid nail；The top of bucket is welded with the main girder steel of groined type under the lattice steel, main girder steel it is upper
It is uniformly welded with several secondary girder steels on the edge of a wing, is welded with steel deck-plate on main girder steel and time girder steel, forms closed lattice
Steel warehouse；The top of the steel deck-plate is uniformly welded with several antiskids nail, and the casting concrete cover board on steel deck-plate, mixes
Top cylinder is poured on solidifying earth mulch plate.
Preferably, bucket includes bucket under four steel under the lattice steel, and bucket combines to form lattice font under four steel, two neighboring
Junction steel plate is provided under steel between bucket.
Preferably, bucket inner wall is evenly provided with T-type ribs under the steel.
Preferably, under the steel bucket be upper end opening lower end closed cylindrical steel drum.
The utility model steel reinforced concrete combine tub structure realize tub foundation structure phytal zone apply, save it is partly latent refute and
Navigation channel process is excavated, construction precast plant's expense is also saved, the precondition using tub foundation structure is reduced, with existing skill
Art compares economical height.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or required attached drawing is briefly described in description of the prior art, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of utility model, for those of ordinary skill in the art, without creative efforts, also
Other drawings may be obtained according to these drawings without any creative labor.
Fig. 1 is the structural schematic diagram that the utility model steel reinforced concrete combines tub structure.
Fig. 2 is the top view that the utility model steel reinforced concrete combines tub structure.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1:
As depicted in figs. 1 and 2, a kind of steel reinforced concrete combines tub structure, including top cylinder 1, concrete cover 2, lattice steel
Lower bucket 3, main girder steel 4, secondary girder steel 5, steel deck-plate 6 and antiskid nail 7；Bucket 3 includes bucket 3 under four steel, four steel under the lattice steel
The lower combination of bucket 3 forms lattice font, is provided with junction steel plate 8 under two neighboring steel between bucket 3；Bucket 3 is upper end opening under the steel
The cylindrical steel drum of lower end closed, 3 inner wall of bucket is evenly provided with T-type ribs 9 under steel；The top of bucket 3 under the lattice steel
Be welded with the main girder steel 4 of groined type, several secondary girder steels 5 be uniformly welded on the top flange of main girder steel 4, main girder steel 4 and time
It is welded with steel deck-plate 6 on girder steel 5, forms closed lattice steel warehouse；The top of the steel deck-plate 6 is uniformly welded with several
7, and the casting concrete cover board 2 on steel deck-plate 6 are followed closely in antiskid, pour top cylinder 1 on concrete cover 2.
A kind of construction method of steel reinforced concrete combination tub structure, comprising the following steps:
Step 1: steel plate is cut into according to drawing by single component；
Step 2: according to drawing upper member shape, component is fabricated to by required shape by molding machine；
Step 3: the top of bucket 3 is welded with the main girder steel 4 of groined type under lattice steel, uniform on the top flange of main girder steel 4
Several secondary girder steels 5 are welded with, are welded with steel deck-plate 6 on main girder steel 4 and time girder steel 5, the top of steel deck-plate 6 is uniformly welded
There are several antiskids to follow closely 7,3 inner wall of bucket is evenly provided with T-type ribs 9 under steel, forms closed lattice steel warehouse；
Step 4: after lattice steel warehouse is transported to construction site by square barge, peace is lifted by crane ship
Holding position, and lattice steel warehouse is sunk in mud by negative pressure sinking, but steel deck-plate will expose mean water；
Step 5: Water-pumping valve is opened to filling the water in bucket 3 under steel, and steel deck-plate 6 is kept to expose mean water, works as lattice
Water is filled in steel warehouse, stopping, which is poured water, closes valve；
Step 6: binding the reinforcing bar of concrete cover on steel deck-plate 6, and casting concrete forms concrete cover 2, when mixed
Solidifying earth mulch plate reaches design strength, formwork supporting plate and pours on concrete cover 2, forms top cylinder 1；
Step 7: it after completion top cylinder 1 pours, opens valve and starts sinking of drawing water, until it is complete to sink to designed elevation
At installation；
Step 8: multiple steel reinforced concrete combination tub structures, which are continuously installed, can form dike or shore protection.
In conclusion the utility model steel reinforced concrete combination tub structure realizes that tub foundation structure is applied in phytal zone, save
It is partly latent to refute and excavate navigation channel process, construction precast plant's expense is also saved, reduces the premise item using tub foundation structure
Part, compared with prior art economical height.
Particular embodiments described above, the technical issues of to the solution of the utility model, technical scheme and beneficial effects
It has been further described, it should be understood that the foregoing is merely specific embodiment of the utility model, not
For limiting the utility model, within the spirit and principle of the utility model, any modification for being made, changes equivalent replacement
Into etc., it should be included within the scope of protection of this utility model.
Claims (4)
1. a kind of steel reinforced concrete combines tub structure, which is characterized in that including under top cylinder (1), concrete cover (2), lattice steel
Bucket (3), main girder steel (4), secondary girder steel (5), steel deck-plate (6) and antiskid nail (7)；The top of bucket (3) is welded under the lattice steel
The main girder steel of groined type (4) is uniformly welded with several secondary girder steels (5) on the top flange of main girder steel (4), in main girder steel (4) and
Steel deck-plate (6) are welded on secondary girder steel (5), form closed lattice steel warehouse；It uniformly welds on the top of the steel deck-plate (6)
There are several antiskids to follow closely (7), and the casting concrete cover board (2) on steel deck-plate (6), top cylinder is poured on concrete cover (2)
Body (1).
2. steel reinforced concrete according to claim 1 combines tub structure, which is characterized in that bucket (3) includes four under the lattice steel
Bucket (3) under a steel, bucket (3) combination forms lattice font under four steel, is provided with junction steel plate between bucket (3) under two neighboring steel
(8).
3. steel reinforced concrete according to claim 2 combines tub structure, which is characterized in that bucket (3) inner wall is uniform under the steel
It is provided with T-type ribs (9).
4. steel reinforced concrete according to claim 2 combines tub structure, which is characterized in that bucket (3) is upper end opening under the steel
The cylindrical steel drum of lower end closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820361018.8U CN208183646U (en) | 2018-03-16 | 2018-03-16 | A kind of steel reinforced concrete combination tub structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820361018.8U CN208183646U (en) | 2018-03-16 | 2018-03-16 | A kind of steel reinforced concrete combination tub structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208183646U true CN208183646U (en) | 2018-12-04 |
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ID=64437689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820361018.8U Expired - Fee Related CN208183646U (en) | 2018-03-16 | 2018-03-16 | A kind of steel reinforced concrete combination tub structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN208183646U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108316233A (en) * | 2018-03-16 | 2018-07-24 | 中交第三航务工程勘察设计院有限公司 | A kind of steel reinforced concrete combination barrel type structure and its construction method |
-
2018
- 2018-03-16 CN CN201820361018.8U patent/CN208183646U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108316233A (en) * | 2018-03-16 | 2018-07-24 | 中交第三航务工程勘察设计院有限公司 | A kind of steel reinforced concrete combination barrel type structure and its construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181204 Termination date: 20210316 |