CN102182151A - Reinforced concrete culvert - Google Patents
Reinforced concrete culvert Download PDFInfo
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- CN102182151A CN102182151A CN 201110088417 CN201110088417A CN102182151A CN 102182151 A CN102182151 A CN 102182151A CN 201110088417 CN201110088417 CN 201110088417 CN 201110088417 A CN201110088417 A CN 201110088417A CN 102182151 A CN102182151 A CN 102182151A
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- prefabricated
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- culvert
- cover plate
- splash guard
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Abstract
The invention discloses a reinforced concrete culvert, which comprises a bottom plate (1), two side wallboards (2) and a cover plate (3). The reinforced concrete culvert is characterized by also comprising a cast-in-place concrete construction edge strip (4), a cast-in-place concrete inner bottom plate (5), a bottom leveling cushion layer (6), a waterproof plate (7) and a waterproof plate (8), wherein the bottom plate (1) is a prefabricated bottom plate; the two side wallboards (2) are prefabricated inverse T-shaped wallboards; the cover plate (3) is a prefabricated cover plate with angle legs; the bottom plate (1) is connected with connecting steel bars (9) of the prefabricated inverse T-shaped wallboards (2); concrete is cast to form the edge strip (4) and the inner bottom plate (5); a construction joint between each wallboard (2) and the cover plate (3) is subjected to waterproof caulking treatment; the waterproof plate (8) is paved; and the waterproof plates (7) and (8) are welded to form integrated seal. The reinforced concrete culvert has the characteristics of high construction speed, short construction period, good waterproof effect and the like, and is suitable for the structures of culverts below urban roads and highways, passages, municipal comprehensive pipe ditches and the like.
Description
Technical field
The present invention relates to culvert of reinforced concrete, be applicable to the works such as culvert, passage and municipal integrated pipe canal of urban road below, also be applicable to the speedway passage or the culvert that waterproof there are strict demand.
Background technology
At present, the construction of remarkable passage, discharge culvert and the central integrated pipe canal of urban road below generally all is complete cast-in-place reinforced concrete box shaped culvert.Its construction sequence is to dig the basis of foundation ditch, construction box culvert, construct the both sides body of wall and the cover plate of box culvert more earlier, these steps are chained jobs, treat that promptly previous step finishes suddenly and reach under the situation of certain structural strength, could begin next step, required time is longer, and the site work amount is big.Very big in current urban traffic amount, finish a underground passage that crosses urban road, cast-in-place required time is longer, and is very big to the influence of urban traffic.Therefore, develop a kind of novel culvert of reinforced concrete for being badly in need of.
Summary of the invention
The object of the present invention is to provide a kind of culvert of reinforced concrete, have characteristics such as speed of application is fast, duration weak point, good water-proof effect, be applicable to the works such as culvert, passage and municipal integrated pipe canal of urban road below, also be applicable to the speedway passage or the culvert that waterproof there are strict demand.
Solution of the present invention is on the basis of existing culvert of reinforced concrete, comprise base plate, the both sides wallboard, cover plate, it is characterized in that also including cast-in-situ concrete construction edge strip, the cast-in-situ concrete inner bottom plating, bottom leveling bed course and splash guard, base plate is a prefabricated panel, the both sides wallboard is prefabricated inverted T shape wallboard, cover plate is the cover plate of prefabricated band angle leg, on the basis of excavation, lay bottom leveling bed course, splash guard paves on bottom leveling bed course, prefabricated panel is placed on the splash guard, the prefabricated inverted T shape wallboard in both sides is placed on the prefabricated panel, the cover plate of prefabricated band angle leg is placed in the top of prefabricated inverted T shape wallboard, prefabricated panel links to each other with the connecting reinforcement of prefabricated inverted T shape wallboard, fluid concrete forms cast-in-situ concrete construction edge strip and cast-in-situ concrete inner bottom plating, is built up integral body with prefabricated inverted T shape wallboard in both sides and prefabricated panel, the constuction joint between each prefabricated inverted T shape wallboard and the prefabricated cover plate is done the waterproof caulking joint handle, lay splash guard, the splash guard welding is formed integral sealing.Like this, culvert of reinforced concrete is a kind of prefabricated assembling superposed type culvert of reinforced concrete, its base plate, main member such as wallboard and cover plate is to be prefabricated in the factory, on-the-spot with its lifting assembling, the reinforcing bar that base plate and wallboard are stretched out is connected, concreting forms cast-in-situ concrete construction edge strip and cast-in-situ concrete inner bottom plating then, prefabricated and cast-in-place member is built up integral body, simultaneously, constuction joint between each prefabricated inverted T shape wallboard and the prefabricated cover plate is done the waterproof caulking joint handle, again this integral body is thoroughly blocked flowing of inside and outside water by the splash guard parcel that adopts high molecular polymer.Thereby realized that prefabricated units can be good in plant produced in advance, but the integral construction concurrent job, speed of application is fast, the duration is short, economical, and the purpose of good water-proof effect has overcome the deficiencies in the prior art simultaneously.In addition, this kind box culvert can also bear certain sections sedimentation, and is waterproof again.And prefabricated units also have characteristics such as quality is good, making is fast, cost is low.Because speed of application accelerates greatly, open to traffic as soon as possible, thereby also alleviated the obstruction of urban traffic greatly, reduced construction cost.Be applicable to the works such as culvert, passage and municipal integrated pipe canal of urban road below, also be applicable to the speedway passage or the culvert that waterproof there are strict demand.
Feature of the present invention also is described splash guard and the splash guard welding position bight at cast-in-situ concrete construction edge strip.Like this, welding quality is good, and speed of application is faster, and is more economical.
Feature of the present invention is that also described cast-in-situ concrete construction edge strip and the used concrete of cast-in-situ concrete inner bottom plating are early strength concrete.Like this, concrete strength is developing faster, helps accelerating speed of application.
Feature of the present invention is that also leveling bed course in bottom is a fine aggregate leveling bed course.Like this, help accelerating speed of application, be beneficial to subsequent processing and construct as early as possible.
Feature of the present invention is that also leveling bed course in bottom is a concrete leveling bed course.Like this, what help that base plate lays is smooth, is beneficial to the construction of subsequent processing.
It is to adopt pitch flax silk caulking joint material or waterproofing unction caulking joint material to do the waterproof caulking joint to handle that feature of the present invention also is the constuction joint between each prefabricated inverted T shape wallboard and the prefabricated cover plate.Like this, waterproof caulking joint better effects if.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the structural representation that the present invention does not install splash guard;
Marginal data
1 is that prefabricated panel 2 is prefabricated inverted T shape wallboard
3 water the cast-in-situ steel reinforced concrete edge strip after being for the cover plate 4 of prefabricated band angle leg
5 are leveling bed course bottom the culvert for watering cast-in-situ steel reinforced concrete base plate 6 after in the hole
7 is that bottom splash guard 8 covers splash guard for top
9 is that connecting reinforcement 10 is the angle leg
The specific embodiment
The present invention as shown in drawings, culvert of reinforced concrete comprises base plate 1, both sides wallboard 2, cover plate 3, it is characterized in that also including cast-in-situ concrete construction edge strip 4, cast-in-situ concrete inner bottom plating 5, bottom leveling bed course 6, splash guard 7 and splash guard 8, base plate 1 is a prefabricated panel, both sides wallboard 2 is prefabricated inverted T shape wallboard, cover plate 3 is the cover plate of prefabricated band angle leg 10, on the basis of excavation, lay bottom leveling bed course 6, splash guard 7 paves on bottom leveling bed course 6, prefabricated panel 1 is placed on the splash guard 7, the prefabricated inverted T shape wallboard 2 in both sides is placed on the prefabricated panel 1, the cover plate 3 of prefabricated band angle leg is placed in the top of prefabricated inverted T shape wallboard 2, the connecting reinforcement 9 of prefabricated panel 1 and prefabricated inverted T shape wallboard 2 links to each other, fluid concrete forms cast-in-situ concrete construction edge strip 4 and cast-in-situ concrete inner bottom plating 5, be built up integral body with prefabricated inverted T shape wallboard 2 in both sides and prefabricated panel 1, constuction joint between each prefabricated inverted T shape wallboard 2 and the prefabricated cover plate 3 is done the waterproof caulking joint to be handled, lay splash guard 8, splash guard 7 and 8 welding are formed integral sealing.
Feature of the present invention also is described splash guard 7 and the splash guard 8 welding positions bight at cast-in-situ concrete construction edge strip 4.As shown in Figure 1.
Feature of the present invention is that also described cast-in-situ concrete construction edge strip 4 and cast-in-situ concrete inner bottom plating 5 used concrete are early strength concrete.
Feature of the present invention is that also leveling bed course 6 in bottom is fine aggregate leveling bed course.
Feature of the present invention is that also leveling bed course 6 in bottom is concrete leveling bed course.
It is to adopt pitch flax silk caulking joint material or waterproofing unction caulking joint material to do the waterproof caulking joint to handle that feature of the present invention also is the constuction joint between each prefabricated inverted T shape wallboard 2 and the prefabricated cover plate 3.
During the invention process, earlier at the bottom of culvert construction fine aggregate leveling bed course 6 or concrete leveling bed course 6, above bed course 6, lay high molecular polymer splash guard 7, on splash guard 7 lift prefabricated panel 1 thereafter, after prefabricated panel 1 is installed, the prefabricated inverted T shape wallboard 2 in lifting culvert both sides, at the cover plate 3 of hanging belt angle, wallboard 2 top leg 10, angle leg 10 can play well fixing and positioning action; The connecting reinforcement 9 that prefabricated panel 1 and wallboard 2 are stretched out links to each other then, fluid concrete construction edge strip 4, inner bottom plating 5 again, with pitch flax silk or waterproofing unction caulking joint material each constuction joint being done the waterproof caulking joint handles, lay the splash guard 8 of high molecular polymer then, splash guard 7,8 is formed integral body at the bight of edge strip 4 welded seal, splash guard 7,8 covers by self welding the increase area, can backfill bury this structure at last.
Claims (6)
1. culvert of reinforced concrete, comprise base plate (1), both sides wallboard (2), cover plate (3), it is characterized in that also including cast-in-situ concrete construction edge strip (4), cast-in-situ concrete inner bottom plating (5), bottom leveling bed course (6), splash guard (7) and splash guard (8), base plate (1) is a prefabricated panel, both sides wallboard (2) is prefabricated inverted T shape wallboard, cover plate (3) is the cover plate of prefabricated band angle leg (10), on the basis of excavation, lay bottom leveling bed course (6), splash guard (7) paves on bottom leveling bed course (6), prefabricated panel (1) is placed on the splash guard (7), the prefabricated inverted T shape wallboards in both sides (2) are placed on the prefabricated panel (1), the cover plate (3) of prefabricated band angle leg is placed in the top of prefabricated inverted T shape wallboard (2), the connecting reinforcement (9) of prefabricated panel (1) and prefabricated inverted T shape wallboard (2) links to each other, fluid concrete forms cast-in-situ concrete construction edge strip (4) and cast-in-situ concrete inner bottom plating (5), be built up integral body with prefabricated inverted T shape wallboards in both sides (2) and prefabricated panel (1), constuction joint between each prefabricated inverted T shape wallboard (2) and the prefabricated cover plate (3) is done the waterproof caulking joint to be handled, lay splash guard (8), splash guard (7) and (8) welding are formed integral sealing.
2. a kind of culvert of reinforced concrete according to claim 1 is characterized in that described splash guard (7) and splash guard (8) welding position are in the construct bight of edge strip (4) of cast-in-situ concrete.
3. according to claim 1 or 2 described a kind of culvert of reinforced concretes, it is characterized in that described cast-in-situ concrete construction edge strip (4) and the used concrete of cast-in-situ concrete inner bottom plating (5) are early strength concrete.
4. according to claim 1 or 2 described a kind of culvert of reinforced concretes, it is characterized in that bottom leveling bed course (6) is fine aggregate leveling bed course.
5. according to claim 1 or 2 described a kind of culvert of reinforced concretes, it is characterized in that bottom leveling bed course (6) is concrete leveling bed course.
6. according to claim 1 or 2 described a kind of culvert of reinforced concretes, it is characterized in that to the constuction joint between each prefabricated inverted T shape wallboard (2) and the prefabricated cover plate (3) it being to adopt pitch flax silk caulking joint material or waterproofing unction caulking joint material to do the waterproof caulking joint to handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110088417 CN102182151A (en) | 2011-04-09 | 2011-04-09 | Reinforced concrete culvert |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110088417 CN102182151A (en) | 2011-04-09 | 2011-04-09 | Reinforced concrete culvert |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102182151A true CN102182151A (en) | 2011-09-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110088417 Pending CN102182151A (en) | 2011-04-09 | 2011-04-09 | Reinforced concrete culvert |
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| CN (1) | CN102182151A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102373675A (en) * | 2011-11-21 | 2012-03-14 | 余跃建 | Fabricated culvert member and construction method thereof |
| CN102587300A (en) * | 2012-03-06 | 2012-07-18 | 刘山健 | Prefabricated superposed reinforced concrete arch culvert |
| CN102605724A (en) * | 2012-03-09 | 2012-07-25 | 刘山健 | Prefabricated laminated steel concrete two-hole culvert |
| CN104631490A (en) * | 2014-04-11 | 2015-05-20 | 深圳市市政设计研究院有限公司 | Large-caliber combined box culvert used for urban underground pipeline |
| CN105887706A (en) * | 2016-04-25 | 2016-08-24 | 安徽砼宇特构科技有限公司 | Splicing type pipe culvert with grouting holes |
| CN106012876A (en) * | 2016-06-03 | 2016-10-12 | 重庆交通大学 | U-shaped culvert structure with curved bottoming structures |
| CN108708309A (en) * | 2018-07-10 | 2018-10-26 | 湖南省交通规划勘察设计院有限公司 | A kind of the rectangular channel structure and its installation method of precast assembly |
| CN110029599A (en) * | 2019-05-17 | 2019-07-19 | 苏交科集团股份有限公司 | Prefabricated culvert steel connecting structure and construction method |
| CN113106882A (en) * | 2021-04-20 | 2021-07-13 | 绵阳职业技术学院 | Connecting structure and connecting method for components of prefabricated assembled slab culvert |
| CN115110442A (en) * | 2022-06-22 | 2022-09-27 | 保利长大工程有限公司 | Construction process of prefabricated culvert |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4650369A (en) * | 1985-11-27 | 1987-03-17 | Kaiser Aluminum & Chemical Corporation | Culvert structure |
| US4983070A (en) * | 1988-11-21 | 1991-01-08 | Hwang Hyun Ho | Prefabricated culvert system |
| CN2858952Y (en) * | 2005-05-24 | 2007-01-17 | 刘山健 | Prefabricated assembly reinforced concrete culverts member |
| CN201144411Y (en) * | 2007-12-27 | 2008-11-05 | 庄尚元 | High-strength reinforcement composite anti-seepage geomembrane |
| CN202031042U (en) * | 2011-04-09 | 2011-11-09 | 刘山健 | Reinforced concrete culvert |
-
2011
- 2011-04-09 CN CN 201110088417 patent/CN102182151A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4650369A (en) * | 1985-11-27 | 1987-03-17 | Kaiser Aluminum & Chemical Corporation | Culvert structure |
| US4983070A (en) * | 1988-11-21 | 1991-01-08 | Hwang Hyun Ho | Prefabricated culvert system |
| CN2858952Y (en) * | 2005-05-24 | 2007-01-17 | 刘山健 | Prefabricated assembly reinforced concrete culverts member |
| CN201144411Y (en) * | 2007-12-27 | 2008-11-05 | 庄尚元 | High-strength reinforcement composite anti-seepage geomembrane |
| CN202031042U (en) * | 2011-04-09 | 2011-11-09 | 刘山健 | Reinforced concrete culvert |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102373675A (en) * | 2011-11-21 | 2012-03-14 | 余跃建 | Fabricated culvert member and construction method thereof |
| CN102373675B (en) * | 2011-11-21 | 2013-09-04 | 余跃建 | Fabricated culvert member and construction method thereof |
| CN102587300A (en) * | 2012-03-06 | 2012-07-18 | 刘山健 | Prefabricated superposed reinforced concrete arch culvert |
| CN102605724A (en) * | 2012-03-09 | 2012-07-25 | 刘山健 | Prefabricated laminated steel concrete two-hole culvert |
| CN104631490A (en) * | 2014-04-11 | 2015-05-20 | 深圳市市政设计研究院有限公司 | Large-caliber combined box culvert used for urban underground pipeline |
| CN105887706A (en) * | 2016-04-25 | 2016-08-24 | 安徽砼宇特构科技有限公司 | Splicing type pipe culvert with grouting holes |
| CN106012876A (en) * | 2016-06-03 | 2016-10-12 | 重庆交通大学 | U-shaped culvert structure with curved bottoming structures |
| CN108708309A (en) * | 2018-07-10 | 2018-10-26 | 湖南省交通规划勘察设计院有限公司 | A kind of the rectangular channel structure and its installation method of precast assembly |
| CN110029599A (en) * | 2019-05-17 | 2019-07-19 | 苏交科集团股份有限公司 | Prefabricated culvert steel connecting structure and construction method |
| CN110029599B (en) * | 2019-05-17 | 2024-01-30 | 苏交科集团股份有限公司 | Prefabricated culvert steel connection structure and construction method |
| CN113106882A (en) * | 2021-04-20 | 2021-07-13 | 绵阳职业技术学院 | Connecting structure and connecting method for components of prefabricated assembled slab culvert |
| CN115110442A (en) * | 2022-06-22 | 2022-09-27 | 保利长大工程有限公司 | Construction process of prefabricated culvert |
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Application publication date: 20110914 |