CN105133512A - Assembly type lightweight porous metal box culvert - Google Patents
Assembly type lightweight porous metal box culvert Download PDFInfo
- Publication number
- CN105133512A CN105133512A CN201510537195.8A CN201510537195A CN105133512A CN 105133512 A CN105133512 A CN 105133512A CN 201510537195 A CN201510537195 A CN 201510537195A CN 105133512 A CN105133512 A CN 105133512A
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- CN
- China
- Prior art keywords
- culvert
- box culvert
- porous metal
- assembly type
- aileron
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Abstract
The invention discloses an assembly type lightweight porous metal box culvert, and belongs to the technical field of highway and municipal engineering construction. The assembly type lightweight porous metal box culvert comprises a culvert body and wing walls connected with the ends of the culvert body, and the culvert body and the wing walls are arranged on a concrete foundation through embedded bolts; the culvert body comprises multiple connecting rods which are sequentially connected, and the middle of the culvert body is provided with an expansion joint which is formed in the height direction of the culvert body. The assembly type lightweight porous metal box culvert has the advantages that rebar binding and the concrete curing time are omitted, the weight of the box culvert is reduced, transportation and installation of the box culvert are convenient, the construction period of the box culvert is shortened, the construction quality and the safety performance are improved, the environment is protected, and pollution does not exist.
Description
Technical field
The invention belongs to highway, Municipal Engineering Construction technical field, particularly relate to a kind of assembled light porous metals box culvert.
Background technology
At present, highway, municipal engineering box culvert construct mainly adopt cast-in-situ steel reinforced concrete box culvert or assembled steel reinforced concrete box culvert.These two kinds of box culverts exist following not enough: the cast-in-situ steel reinforced concrete box culvert construct cycle is long, defines serious restriction to the construction of follow-up roadbed, and cast-in-place box culvert construct quality is general not high, and environmental pollution is larger.The relative cast-in-situ steel reinforced concrete box culvert of assembled steel reinforced concrete box culvert has had and has significantly shortened on construction period, but concrete must have certain curing time when box culvert is prefabricated, assembled steel reinforced concrete box culvert Heavy Weight, bringing certain difficulty of construction to the transport of box culvert and installation, there is certain potential safety hazard in construction.
Summary of the invention
The object of the present invention is to provide a kind of assembled light porous metals box culvert, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, present invention employs following technical scheme:
A kind of assembled light porous metals box culvert, comprise the aileron contained body and be connected with culvert body end, culvert body and aileron are located in concrete foundation by pre-embedded bolt, contain body and comprise some connecting rods be connected successively, contain in the middle part of body and be provided with one shrinkage joint, and shrinkage joint is arranged along containing body short transverse.
Preferably, containing body and aileron, to be porous metals connecting rod made.
Preferably, contain between body and aileron and be bolted.
Preferably, by Flange joint between some connecting rods of culvert body, in flange, rubber seal tape is set.
Preferably, length of connecting rod is 3-4m.
Compared with prior art, beneficial effect of the present invention is as follows:
The present invention is by adopting the Reinforced Concrete Materials of the metal material instead heaviness of light-high-strength; and contain body and aileron sectional; realize the present invention and save the colligation of reinforcing bar and the time of concrete curing; alleviate the weight of box culvert; facilitate transport and the installation of box culvert; shorten the box culvert construct cycle, improve construction quality and security performance, the free of contamination advantage of protection of the environment.
Accompanying drawing explanation
Fig. 1 is the cross section structure schematic diagram of box culvert.
Detailed description of the invention
Below in conjunction with embodiment, preferred embodiment of the present invention is described in further detail.
Refer to shown in Fig. 1, a kind of assembled light porous metals box culvert, comprise the aileron 2 contained body 1 and be connected with culvert body 1 end, culvert body 1 and aileron 2 are located in concrete foundation by pre-embedded bolt, contain body 1 and comprise some connecting rods 11 be connected successively, contain in the middle part of body 1 and be provided with one shrinkage joint 12, and shrinkage joint 12 is arranged along culvert body 1 short transverse.
In order to further optimisation technique scheme, it is made that culvert body 1 and aileron 2 are porous metals connecting rod.Contain between body 1 and aileron 2 and be bolted.By Flange joint between some connecting rods 11 of culvert body 1, in flange, rubber seal tape is set.Connecting rod 11 length is 3-4m.
The present invention proposes a kind of assembled light porous metals box culvert, the porous metal material of light-high-strength is adopted to replace Reinforced Concrete Materials, box culvert is contained body 1, aileron 2 is prefabricated in factory's batch machining, then be transported to job site directly to install on slab culvert concrete basis, concrete foundation adopts pre-embedded bolt to be connected with culvert body 1, Flange joint is adopted between each connecting rod 11 of culvert body 1, contain body 1 with bolts with aileron 2, eliminate the colligation of reinforcing bar and the time of concrete curing, substantially reduce the box culvert construct cycle, alleviate the weight of box culvert, facilitate transport and the installation of box culvert.
Above embodiment is only be described the preferred embodiment of the present invention; not scope of the present invention is limited; under not departing from the present invention and designing the prerequisite of spirit; the various distortion that those of ordinary skill in the art make technical scheme of the present invention and improvement, all should fall in protection domain that claims of the present invention determines.
Claims (5)
1. an assembled light porous metals box culvert, it is characterized in that, comprise the aileron (2) contained body (1) and be connected with culvert body (1) end, described culvert body (1) and aileron (2) are located in concrete foundation by pre-embedded bolt, described culvert body (1) comprises some connecting rods (11) be connected successively, described culvert body (1) middle part is provided with one shrinkage joint (12), and described shrinkage joint (12) are arranged along containing body (1) short transverse.
2. assembled light porous metals box culvert according to claim 1, is characterized in that, it is made that described culvert body (1) and aileron (2) are porous metals connecting rod.
3. assembled light porous metals box culvert according to claim 1, is characterized in that, is bolted between described culvert body (1) and described aileron (2).
4. assembled light porous metals box culvert according to claim 1, is characterized in that, by Flange joint between some connecting rods (11) of described culvert body (1), arranges rubber seal tape in flange.
5. assembled light porous metals box culvert according to claim 1, is characterized in that, described connecting rod (11) length is 3-4m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510537195.8A CN105133512A (en) | 2015-08-26 | 2015-08-26 | Assembly type lightweight porous metal box culvert |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510537195.8A CN105133512A (en) | 2015-08-26 | 2015-08-26 | Assembly type lightweight porous metal box culvert |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105133512A true CN105133512A (en) | 2015-12-09 |
Family
ID=54719062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510537195.8A Pending CN105133512A (en) | 2015-08-26 | 2015-08-26 | Assembly type lightweight porous metal box culvert |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105133512A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112627070A (en) * | 2020-12-15 | 2021-04-09 | 山东省交通规划设计院有限公司 | Quick-assembly double-layer corrugated steel square culvert structure and construction method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4141666A (en) * | 1978-02-16 | 1979-02-27 | Kaiser Aluminum & Chemical Corporation | Low headroom culvert |
| US5836717A (en) * | 1997-02-25 | 1998-11-17 | Bebo Of America | Multi-segment spandrel wall for overfilled arch structures |
| CN202139545U (en) * | 2011-05-25 | 2012-02-08 | 衡水益通金属制品有限责任公司 | Steel-structure culvert opening |
| CN102418319A (en) * | 2011-09-23 | 2012-04-18 | 新疆交通科学研究院 | Prefabricated assembled box culvert and construction method thereof |
| CN202430635U (en) * | 2011-12-07 | 2012-09-12 | 衡水益通金属制品有限责任公司 | Corrugated sheet steel box-type structure |
| CN103603276A (en) * | 2013-02-19 | 2014-02-26 | 中交二公局第三工程有限公司 | Steel corrugated pipe culvert construction method |
| CN203866663U (en) * | 2014-05-22 | 2014-10-08 | 海南通程建筑工程有限公司 | Porous pavement structure |
-
2015
- 2015-08-26 CN CN201510537195.8A patent/CN105133512A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4141666A (en) * | 1978-02-16 | 1979-02-27 | Kaiser Aluminum & Chemical Corporation | Low headroom culvert |
| US5836717A (en) * | 1997-02-25 | 1998-11-17 | Bebo Of America | Multi-segment spandrel wall for overfilled arch structures |
| CN202139545U (en) * | 2011-05-25 | 2012-02-08 | 衡水益通金属制品有限责任公司 | Steel-structure culvert opening |
| CN102418319A (en) * | 2011-09-23 | 2012-04-18 | 新疆交通科学研究院 | Prefabricated assembled box culvert and construction method thereof |
| CN202430635U (en) * | 2011-12-07 | 2012-09-12 | 衡水益通金属制品有限责任公司 | Corrugated sheet steel box-type structure |
| CN103603276A (en) * | 2013-02-19 | 2014-02-26 | 中交二公局第三工程有限公司 | Steel corrugated pipe culvert construction method |
| CN203866663U (en) * | 2014-05-22 | 2014-10-08 | 海南通程建筑工程有限公司 | Porous pavement structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112627070A (en) * | 2020-12-15 | 2021-04-09 | 山东省交通规划设计院有限公司 | Quick-assembly double-layer corrugated steel square culvert structure and construction method |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151209 |
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| RJ01 | Rejection of invention patent application after publication |