CN110241669B - Oblique-crossing right-made box plate type channel - Google Patents
Oblique-crossing right-made box plate type channel Download PDFInfo
- Publication number
- CN110241669B CN110241669B CN201910631932.9A CN201910631932A CN110241669B CN 110241669 B CN110241669 B CN 110241669B CN 201910631932 A CN201910631932 A CN 201910631932A CN 110241669 B CN110241669 B CN 110241669B
- Authority
- CN
- China
- Prior art keywords
- box
- roadbed
- sections
- channel
- cover plate
- 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.)
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Links
- 239000011150 reinforced concrete Substances 0.000 claims description 4
- 241000274582 Pycnanthus angolensis Species 0.000 claims 2
- 239000011087 paperboard Substances 0.000 claims 2
- 238000010276 construction Methods 0.000 abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C1/00—Design or layout of roads, e.g. for noise abatement, for gas absorption
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C3/00—Foundations for pavings
-
- 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
- Y02A30/60—Planning or developing urban green infrastructure
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
- Railway Tracks (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention relates to a channel, in particular to a box plate type channel which is obliquely and positively manufactured. The invention solves the problems of poor structural safety, complex construction and long period when the conventional channel and the roadbed are subjected to large-angle skew. An oblique right-made box plate type channel comprises a middle main body section and an end constraint section; the middle main body section is formed by connecting a plurality of sections of cover plate channels end to end, and a first settlement joint is reserved between two adjacent sections of cover plate channels; each section of cover plate channel is buried in the roadbed, and each section of cover plate channel is obliquely crossed with the roadbed; the end constraint section comprises two sections of box-type channels, and the two sections of box-type channels are respectively connected to two ends of the middle main body section; the two sections of box-type channels are partially buried in the roadbed and partially exposed out of the roadbed, and are obliquely crossed with the roadbed; the openings of the two sections of box-type channels are positive openings. The invention is suitable for the fields of highways, railways, water conservancy and hydropower, municipal administration and the like.
Description
Technical Field
The invention relates to a channel, in particular to a box plate type channel which is obliquely and positively manufactured.
Background
The passage is a small-sized man-vehicle passing structure based on culverts, and is widely applied to the fields of highways, railways, water conservancy and hydropower, municipal administration and the like. The existing channels can be divided into cover plate channels, box-type channels and arch-type channels according to the structural type. Practice shows that when the existing channel and the roadbed are subjected to large-angle skew (the skew angle is larger than 45 degrees), the following problems exist: firstly, when the apron passageway carries out the wide-angle skew with the road bed, its entrance to a cave sideboard takes place to topple under the effect of big moment of torsion easily, leads to the structural security poor from this. Secondly, when the box-type channel and the roadbed are subjected to large-angle skew, if the roadbed is a high-filling roadbed, the roadbed is difficult to bear the weight of the high-filling roadbed, and therefore the structural safety is poor. Thirdly, when the arch-shaped channel and the roadbed are subjected to large-angle skew, the required amount of the arch-shaped channel is huge, so that the construction is complex and the period is long. Based on the above, it is necessary to invent a new channel to solve the problems of poor structural safety, complex construction and long period when the existing channel and the roadbed are subjected to large-angle oblique crossing.
Disclosure of Invention
The invention provides a box plate type channel which is obliquely and vertically arranged, and aims to solve the problems of poor structural safety, complex construction and long period when the existing channel and a roadbed are obliquely crossed at a large angle.
The invention is realized by adopting the following technical scheme:
an oblique right-made box plate type channel comprises a middle main body section and an end constraint section; the middle main body section is formed by connecting a plurality of sections of cover plate channels end to end, and a first settlement joint is reserved between two adjacent sections of cover plate channels; each section of cover plate channel is buried in the roadbed, and each section of cover plate channel is obliquely crossed with the roadbed; the end constraint section comprises two sections of box-type channels, and the two sections of box-type channels are respectively connected to two ends of the middle main body section; the two sections of box-type channels are partially buried in the roadbed and partially exposed out of the roadbed, and are obliquely crossed with the roadbed; the openings of the two sections of box-type channels are positive openings, and a second settlement joint is reserved between the two sections of box-type channels and the middle main body section.
Compared with the existing channel, the oblique-crossing right-made box plate type channel provided by the invention is based on a combined structure, and has the following advantages: firstly, compared with the cover plate channel, the invention adopts the two-section box-type channel as the end constraint section, so when the invention performs large-angle oblique crossing with the roadbed, the invention can fully exert the advantage of good torsion resistance of the box-type channel, thereby effectively preventing the opening side plate from overturning, and obviously improving the structural safety. Compared with the box-type channel, the invention adopts the cover plate channels of a plurality of sections as the middle main body section, so that when the invention performs large-angle oblique crossing with the roadbed, the invention can fully exert the advantage of strong bearing capacity of the cover plate channels, thereby bearing the weight of the roadbed filled with high soil, and obviously improving the structural safety. And thirdly, compared with an arch channel, when the invention is in large-angle skew with the roadbed, the required amount of the needed method is smaller, so that the construction is simpler and the construction period is shorter.
The invention has reasonable structure and ingenious design, effectively solves the problems of poor structural safety, complex construction and long period when the conventional channel and the roadbed are subjected to large-angle oblique crossing, and is suitable for the fields of highways, railways, water conservancy and hydropower, municipal administration and the like.
Drawings
Fig. 1 is a schematic structural view of the present invention.
FIG. 2 is a schematic cross-sectional view of a cover plate channel in accordance with the present invention.
FIG. 3 is a schematic cross-sectional view of a box tunnel according to the present invention.
In the figure: 1-cover plate channel, 2-box channel, 3-first settlement joint, 4-second settlement joint and 5-roadbed.
Detailed Description
An oblique right-made box plate type channel comprises a middle main body section and an end constraint section; the middle main body section is formed by connecting a plurality of sections of cover plate channels 1 end to end, and a first settlement joint 3 is reserved between two adjacent sections of cover plate channels 1; each section of cover plate channel 1 is buried in the roadbed 5, and each section of cover plate channel 1 is obliquely crossed with the roadbed 5; the end constraint section comprises two sections of box-type channels 2, and the two sections of box-type channels 2 are respectively connected to two ends of the middle main body section; the two sections of box-type channels 2 are buried in the roadbed 5 partially and exposed out of the roadbed 5 partially, and the two sections of box-type channels 2 are obliquely crossed with the roadbed 5; the openings of the two sections of box-type channels 2 are positive openings, and a second settlement joint 4 is reserved between the two sections of box-type channels 2 and the middle main body section.
In specific implementation, the cover plate channel 1 is a reinforced concrete cover plate channel; the box-type channel 2 is a reinforced concrete box-type channel.
Claims (2)
1. The utility model provides a box board formula passageway is just being made to skew which characterized in that: comprises a middle main body section and an end constraint section; the middle main body section is formed by connecting a plurality of sections of cover plate channels (1) end to end, and a first settlement joint (3) is reserved between two adjacent sections of cover plate channels (1); each section of cover plate channel (1) is buried in the roadbed (5), and each section of cover plate channel (1) is obliquely crossed with the roadbed (5); the end constraint section comprises two sections of box-type channels (2), and the two sections of box-type channels (2) are respectively connected to two ends of the middle main body section; the two sections of box-type channels (2) are partially buried in the roadbed (5), and partially exposed out of the roadbed (5), and the two sections of box-type channels (2) are obliquely crossed with the roadbed (5); the openings of the two sections of box-type channels (2) are positive openings, and a second settlement joint (4) is reserved between the two sections of box-type channels (2) and the middle main body section.
2. An oblique-forward-made boxboard channel as recited in claim 1, wherein: the cover plate channel (1) is a reinforced concrete cover plate channel; the box-type channel (2) is a reinforced concrete box-type channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910631932.9A CN110241669B (en) | 2019-07-12 | 2019-07-12 | Oblique-crossing right-made box plate type channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910631932.9A CN110241669B (en) | 2019-07-12 | 2019-07-12 | Oblique-crossing right-made box plate type channel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110241669A CN110241669A (en) | 2019-09-17 |
| CN110241669B true CN110241669B (en) | 2024-02-27 |
Family
ID=67892143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910631932.9A Active CN110241669B (en) | 2019-07-12 | 2019-07-12 | Oblique-crossing right-made box plate type channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110241669B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000170186A (en) * | 1998-12-04 | 2000-06-20 | Kajima Corp | Joining part of caisson and method for construction thereof |
| JP2002070471A (en) * | 2000-09-01 | 2002-03-08 | Toyo Constr Co Ltd | Construction method for enlarging cross section of existing tunnel |
| KR200275362Y1 (en) * | 2002-02-20 | 2002-05-11 | (주)환경그룹 | road width course assembly passage box |
| WO2008077319A1 (en) * | 2006-12-27 | 2008-07-03 | Xinghua Ma | Underground tunnel combined with ground road |
| CN203626847U (en) * | 2013-12-16 | 2014-06-04 | 山西省交通规划勘察设计院 | A drainage and passage separating device at the joint of road culverts |
| CN105464134A (en) * | 2015-12-31 | 2016-04-06 | 上海建工集团股份有限公司 | Top-down and bottom-up combined construction method and supporting structure of multi-layer underground space below existing facility |
| CN205476319U (en) * | 2016-01-22 | 2016-08-17 | 张俊华 | Steel construction cigarette wind channel of building |
| CN206784155U (en) * | 2017-06-08 | 2017-12-22 | 山西省交通规划勘察设计院 | A kind of bridge security safeguard structure |
| CN207160063U (en) * | 2017-08-14 | 2018-03-30 | 甘肃省科学院地质自然灾害防治研究所 | A kind of prefabricated box culvert structure for riding pipeline and pipeline water conservancy project supporter |
| CN109577121A (en) * | 2018-12-12 | 2019-04-05 | 广州市市政工程设计研究总院有限公司 | A kind of assembled self-balancing channel design system and its rapid constructing method |
| CN210287991U (en) * | 2019-07-12 | 2020-04-10 | 山西省交通规划勘察设计院有限公司 | Board-like passageway of case is just being done in oblique crossing |
-
2019
- 2019-07-12 CN CN201910631932.9A patent/CN110241669B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000170186A (en) * | 1998-12-04 | 2000-06-20 | Kajima Corp | Joining part of caisson and method for construction thereof |
| JP2002070471A (en) * | 2000-09-01 | 2002-03-08 | Toyo Constr Co Ltd | Construction method for enlarging cross section of existing tunnel |
| KR200275362Y1 (en) * | 2002-02-20 | 2002-05-11 | (주)환경그룹 | road width course assembly passage box |
| WO2008077319A1 (en) * | 2006-12-27 | 2008-07-03 | Xinghua Ma | Underground tunnel combined with ground road |
| CN203626847U (en) * | 2013-12-16 | 2014-06-04 | 山西省交通规划勘察设计院 | A drainage and passage separating device at the joint of road culverts |
| CN105464134A (en) * | 2015-12-31 | 2016-04-06 | 上海建工集团股份有限公司 | Top-down and bottom-up combined construction method and supporting structure of multi-layer underground space below existing facility |
| CN205476319U (en) * | 2016-01-22 | 2016-08-17 | 张俊华 | Steel construction cigarette wind channel of building |
| CN206784155U (en) * | 2017-06-08 | 2017-12-22 | 山西省交通规划勘察设计院 | A kind of bridge security safeguard structure |
| CN207160063U (en) * | 2017-08-14 | 2018-03-30 | 甘肃省科学院地质自然灾害防治研究所 | A kind of prefabricated box culvert structure for riding pipeline and pipeline water conservancy project supporter |
| CN109577121A (en) * | 2018-12-12 | 2019-04-05 | 广州市市政工程设计研究总院有限公司 | A kind of assembled self-balancing channel design system and its rapid constructing method |
| CN210287991U (en) * | 2019-07-12 | 2020-04-10 | 山西省交通规划勘察设计院有限公司 | Board-like passageway of case is just being done in oblique crossing |
Non-Patent Citations (1)
| Title |
|---|
| 浅谈公路工程中涵洞的斜交正做和斜交斜做;黄建文;;中国科技信息(23);全文 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110241669A (en) | 2019-09-17 |
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