CN202787282U - Step type wet masonry rock berm roadbed side slope - Google Patents
Step type wet masonry rock berm roadbed side slope Download PDFInfo
- Publication number
- CN202787282U CN202787282U CN 201220492480 CN201220492480U CN202787282U CN 202787282 U CN202787282 U CN 202787282U CN 201220492480 CN201220492480 CN 201220492480 CN 201220492480 U CN201220492480 U CN 201220492480U CN 202787282 U CN202787282 U CN 202787282U
- Authority
- CN
- China
- Prior art keywords
- side slope
- roadbed side
- roadbed
- rock
- wet masonry
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Road Paving Structures (AREA)
Abstract
Disclosed is a step type wet masonry rock berm roadbed side slope. When a side slope position of an existing road facility is scoured by a heavy rain, the side slope can collapse easily, the road facility cannot be passed through, traffic is affected, and economic losses are caused. A step type wet masonry rock berm roadbed side slope comprises a roadbed side slope foundation (1), wherein a group of settlement joints (2) is formed in the roadbed side slope foundation (1) in a horizontal and double cutting mode, bitumen oakum strips (3) are filled in the settlement joints (2), wet masonry rock berms (4) are filled on the roadbed side slope foundation (1), and the wet masonry rock berms (4) are arrayed in a step mode. The step type wet masonry rock berm roadbed side slope is used for roadbed side slope foundation side slopes which are prone to be washout by water, various field side slopes, vertical curve pit point facility sections, facility surfaces wherein natural rainfall are concentrated and discharged through side slopes, along graffs, facility sections with side slopes scoured and denudated easily, and roadbed side slope foundations on two sides of water inlets and water outlets of culverts.
Description
Technical field:
The utility model relates to a kind of step mortar flag stone roadbed side slope.
Background technology:
When the margin slope place of present road facility is washed away by heavy rain, be very easy to cave in, cause facility impassable, affect traffic, economic loss.The smooth type mortar flag stone of side slope place routine completely spreads the destruction that also can occur " the large tracts of land slump in the short time " formula when protection is subject to damaged or destroyed by flood.
Summary of the invention:
The step that the purpose of this utility model provides a kind of step mortar flag stone has the energy dissipating effect of drop, and independently props up step by step the step mortar flag stone roadbed side slope of gear function.
Above-mentioned purpose realizes by following technical scheme:
A kind of step mortar flag stone roadbed side slope, its composition comprises: the roadbed side slope basis, laterally two the cut-out forms one group of settlement joint in described roadbed side slope basis, described settlement joint filled bitumen loose hemp fiber bar, fill mortar flag stone in the described roadbed side slope basis, described filling mortar flag stone step is arranged.
Described step mortar flag stone roadbed side slope, both sides, described roadbed side slope basis connect described step mortar flag stone.
Beneficial effect:
1. the step of the utility model step mortar flag stone has the energy dissipating effect of drop, reduces the upper water speed of trickling downwards, thereby prevents especially bottom slope erosion damage of whole slope.
The step of the every one-level step of the utility model mortar flag stone can both play alone a function of gear, improves the stability of roadbed side slope base integral, mainly is roadbed side slope base side section.
The utility model can remedy the especially defective of side slope slump when maintenance fill compaction degree deficiency of roadbed side slope base side section.Exactly because also every one-level step can both play the function of support relatively independently; so can avoid the destruction of " common smooth type mortar flag stone completely spreads the large tracts of land slump in the short time that occurs when protection is subject to damaged or destroyed by flood " formula, thereby more effectively protect the roadbed side slope basis.
The utility model can be protected the large-area destruction of non-instantaneity, can strive for the valuable time for the maintenance of roadbed side slope basis side slope and side slope protection; To execute the effect of maintenance in the engineering better postulating, and using value is larger.
The utility model and common smooth type mortar flag stone completely spread protection and are compared as follows table,
| Type of protection | Drainage pattern and characteristics | Protect self and support pattern | Major function | Effect to roadbed side slope base integral stability | Characteristics during damage | The cost characteristics |
| Common smooth type mortar flag stone completely spreads | Come down in torrents formula, without block, non-resistance | Fully by base support | Prevent slope wash | No | In short-term, large tracts of land slump | By the about 140 yuan/m2 of domatic area |
| The step mortar flag stone completely spreads | Step is energy dissipating step by step | Base support, separate unit rank also can be supported alone | Prevent slope wash, improve roadbed side slope base integral stability, remedy the especially defective of fill compaction degree deficiency during the maintenance of side slope slump of roadbed side slope base side section | Improve the stability of roadbed side slope base integral; Also can remedy the defective of roadbed side slope base side section fill compaction degree deficiency. | Slowly, single-point type destroys successively | Increase than smooth type about 30%, about 175 yuan/m2 |
Description of drawings:
Accompanying drawing 1 is the structural representation of this product.
Accompanying drawing 2 is top views of accompanying drawing 1.
The specific embodiment:
Embodiment 1:
A kind of step mortar flag stone roadbed side slope, its composition comprises: roadbed side slope basis 1, in described roadbed side slope basis, form one group of settlement joint 2 by horizontal two cut-out of certain distance, described settlement joint filled bitumen loose hemp fiber bar 3, fill mortar flag stone 4 in the described roadbed side slope basis, described filling mortar flag stone step is arranged.
Embodiment 2:
Embodiment 3:
Claims (2)
1. step mortar flag stone roadbed side slope, its composition comprises: the roadbed side slope basis, it is characterized in that: laterally two the cut-out forms one group of settlement joint in described roadbed side slope basis, described settlement joint filled bitumen loose hemp fiber bar, fill mortar flag stone in the described roadbed side slope basis, described filling mortar flag stone step is arranged.
2. step mortar flag stone roadbed side slope according to claim 1 is characterized in that: both sides, described roadbed side slope basis connect described step mortar flag stone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220492480 CN202787282U (en) | 2012-09-25 | 2012-09-25 | Step type wet masonry rock berm roadbed side slope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220492480 CN202787282U (en) | 2012-09-25 | 2012-09-25 | Step type wet masonry rock berm roadbed side slope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202787282U true CN202787282U (en) | 2013-03-13 |
Family
ID=47814564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220492480 Expired - Fee Related CN202787282U (en) | 2012-09-25 | 2012-09-25 | Step type wet masonry rock berm roadbed side slope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202787282U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103243719A (en) * | 2013-05-22 | 2013-08-14 | 黄河勘测规划设计有限公司 | Rock-filled concrete slope structure using masonry stone template |
| CN104120726A (en) * | 2014-07-16 | 2014-10-29 | 中国电建集团西北勘测设计研究院有限公司 | Cement granule slope grinding device and construction method thereof |
| CN111663495A (en) * | 2020-05-07 | 2020-09-15 | 中国电建集团华东勘测设计研究院有限公司 | Slag filling yard protection and drainage structure suitable for narrow groove and construction method |
| CN113981750A (en) * | 2021-11-17 | 2022-01-28 | 中铁七局集团郑州工程有限公司 | Construction method for rapid first-aid repair after water damage of embankment of existing railway riverside vehicle station |
| CN115262588A (en) * | 2022-06-24 | 2022-11-01 | 河北建筑工程学院 | Assembled self-adaptive slope surface protection structure and construction method thereof |
-
2012
- 2012-09-25 CN CN 201220492480 patent/CN202787282U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103243719A (en) * | 2013-05-22 | 2013-08-14 | 黄河勘测规划设计有限公司 | Rock-filled concrete slope structure using masonry stone template |
| CN104120726A (en) * | 2014-07-16 | 2014-10-29 | 中国电建集团西北勘测设计研究院有限公司 | Cement granule slope grinding device and construction method thereof |
| CN104120726B (en) * | 2014-07-16 | 2016-04-13 | 中国电建集团西北勘测设计研究院有限公司 | A kind of cement particle material slope roller compaction device and construction method thereof |
| CN111663495A (en) * | 2020-05-07 | 2020-09-15 | 中国电建集团华东勘测设计研究院有限公司 | Slag filling yard protection and drainage structure suitable for narrow groove and construction method |
| CN113981750A (en) * | 2021-11-17 | 2022-01-28 | 中铁七局集团郑州工程有限公司 | Construction method for rapid first-aid repair after water damage of embankment of existing railway riverside vehicle station |
| CN115262588A (en) * | 2022-06-24 | 2022-11-01 | 河北建筑工程学院 | Assembled self-adaptive slope surface protection structure and construction method thereof |
| CN115262588B (en) * | 2022-06-24 | 2023-11-24 | 河北建筑工程学院 | Assembled self-adaptive slope surface protection structure and construction method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202787282U (en) | Step type wet masonry rock berm roadbed side slope | |
| CN103510528A (en) | Blind trench water discharging structure used for underground structure up-floating prevention | |
| CN103088791A (en) | Energy dissipation type debris flow check dam combined draining and guiding and blocking | |
| CN104846781A (en) | Ecological interlocking block and ecological interlocking block type slope protection construction method | |
| CN204370372U (en) | The ecological bank protection device of junked tire resistance to erosion | |
| CN207567892U (en) | A kind of large size karst depression flood drainage system | |
| CN205224010U (en) | Quick mud -water separation device of silt is dredged to high moisture content | |
| CN202730785U (en) | Anti-floating blind ditch water drainage structure for underground structure | |
| CN205116094U (en) | A ecological brick of bank protection for reducing side slope soil erosion and water loss | |
| CN206529660U (en) | A kind of water proof road structure | |
| CN206581137U (en) | A kind of drainage system device for Highway in Loess Area bridge | |
| CN103866775B (en) | The means of defence of a kind of cold district dispersion soil side slope | |
| CN205804483U (en) | A kind of hydraulic engineering antiscour ecological revetment | |
| CN202440766U (en) | Water-drainage open cut tunnel aqueduct of road cut section | |
| CN202131607U (en) | Pole tower and bracket foundation for collapsed loess region | |
| CN203530921U (en) | Water-permeable pile foundation spur dike | |
| CN205839512U (en) | A kind of water conservation temperature reduction asphalt pavement structure being applicable to heavy traffic | |
| CN203022015U (en) | Foundation raft bottom partial deep foundation pit dewatering device | |
| CN205116201U (en) | Open caisson construction equipment | |
| CN203977385U (en) | Be applied to the self adaptation distortion anti-seepage channel of minery | |
| CN210134438U (en) | Seasonal river soaks embankment side slope protective structure | |
| CN203716160U (en) | Prefabricated concrete hollow framework slope protection structure | |
| CN207537965U (en) | A kind of hydraulic engineering earth-retaining bank protection with scour resistance | |
| CN206706679U (en) | A kind of high-strength water project post-evaluation | |
| CN205934741U (en) | Arched bridge construction founds structure with side of constructing platform structure temporarily |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20150925 |
|
| EXPY | Termination of patent right or utility model |