CN209227563U - High steep weathering seriously with the rock side slope supporting construction of joints development - Google Patents
High steep weathering seriously with the rock side slope supporting construction of joints development Download PDFInfo
- Publication number
- CN209227563U CN209227563U CN201821889830.4U CN201821889830U CN209227563U CN 209227563 U CN209227563 U CN 209227563U CN 201821889830 U CN201821889830 U CN 201821889830U CN 209227563 U CN209227563 U CN 209227563U
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- CN
- China
- Prior art keywords
- slope
- rib
- transverse ribs
- rock
- rock mass
- 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
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Classifications
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- 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
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/23—Dune restoration or creation; Cliff stabilisation
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- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
The high steep weathering of the utility model belongs to slope retaining technical field seriously with the rock side slope supporting construction of joints development.The hierarchical arrangement longitudinal rib on slope rock mass, longitudinally upper rib are connect by connecting reinforcing bar with cushion cap；Transverse ribs are connect with longitudinally upper rib；Transverse ribs are connect with cushion cap；Prestress anchorage cable passes through the anchor cable hole being reserved in transverse ribs and transverse ribs is fixed on slope rock mass；Prestressed anchor passes through reinforcing bar protective net and is fixed on slope rock mass, carries out Seal treatment to reinforcing bar protective net spray furnace.The beneficial effects of the utility model and advantage are that setting concrete rib carries out integer support to rock mass, and spray furnace closing side slope country rock prevents country rock from further weakening；The structural strength and resistance to deformation rigidity that rock side slope can be improved using bolt-spary supports mode improve the overall stability of rock side slope, and stratum deformation is adaptable, can prevent rock side slope weathering.
Description
Technical field
The utility model belongs to slope retaining technical field, more particularly to a kind of high steep weathering seriously with joints development
Rock side slope supporting construction.
Background technique
Rock side slope refers to guarantee rock matter subgrade stability, on the slope with certain slope that rock matter roadbed two sides are made into
Face.The general joint of rock side slope compared with development, slope surface without vegetation, slope height is big, weathering is more serious, wind effect and long-term rain
Under water souring, collapse rock-fall phenomenon can often occur.But existing slope retaining not only cannot be guaranteed the stabilization of rock side slope
With prevent the further weathering of rock side slope, and construction cost is higher.Make rock side slope by special slope treatment mode
There is apparent superiority for resisting the destruction of natural cause and improving highway environment.
Utility model content
In order to solve above-mentioned technical problem, the utility model provide a kind of high steep weathering seriously with joints development
Rock side slope supporting construction, mainly for developing, a kind of side slope good integrity, stratum deformation is adaptable, can prevent rock side slope
The slope retaining structure of weathering, can be effectively solved that high steep weathering is serious, joints development rock side slope weathering is serious and
The problem of stability is difficult to ensure.
The technical solution adopted in the utility model is as follows:
High steep weathering is seriously with the rock side slope supporting construction of joints development, the hierarchical arrangement longitudinal rib on slope rock mass
Item, every 10 meters of two column longitudinal rib spacing；Longitudinal rib include longitudinally upper rib, cushion cap and longitudinally lower rib, cushion cap and
Longitudinally lower rib is prefabricated integral structure, and longitudinally upper rib is connect by connecting reinforcing bar with cushion cap；Transverse ribs are by wearing
The U bolt for crossing U bolt slot is connect with longitudinally upper rib；Transverse ribs by pass through plain bolt slot expansion bolt with
Cushion cap connection；Prestress anchorage cable passes through the anchor cable hole being reserved in transverse ribs and transverse ribs is fixed on slope rock mass；It is vertical
The prefabricated slide resistant pile of one side contacted to upper rib and longitudinally lower rib with slope rock mass, by slide resistant pile by longitudinally upper rib
Item and longitudinally lower rib are fixed on slope rock mass；Institute is exposed in the fenestral fabric that transverse ribs and longitudinal rib surround
Reinforcing bar protective net is laid on slope rock mass out, prestressed anchor passes through reinforcing bar protective net and is fixed on slope rock mass,
The equidistant arrangement of prestressed anchor, arrangement spacing are 1 meter × 1 meter；Seal treatment is carried out to reinforcing bar protective net spray furnace.
Further, the prestress anchorage cable includes bearing plate, anchor head and rope body；Bearing plate passes through rope body, and anchor head is consolidated
It is scheduled on bearing plate, rope body passes through reserved anchor cable hole in transverse ribs and transverse ribs are fixed on slope rock mass.
Further, the slide resistant pile is connect with longitudinally upper rib and longitudinally lower rib using wet method, is contacted
The reserved connection reinforcing bar in face, scene is spliced, depending on slide resistant pile actual number can be according to the length of side slope.
The utility model has the beneficial effects that
The beneficial effects of the utility model and advantage are that setting concrete rib carries out integer support, spray furnace to rock mass
Closing side slope country rock prevents country rock from further weakening；The structural strength of rock side slope can be improved using bolt-spary supports mode and resist
Deformation rigidity improves the overall stability of rock side slope, and stratum deformation is adaptable, can prevent rock side slope weathering.
Detailed description of the invention
Fig. 1 is the high steep weathering seriously diagrammatic cross-section with the rock side slope supporting construction of joints development.
Fig. 2 is the high steep weathering seriously front view with the rock side slope supporting construction of joints development.
Fig. 3 is the structural schematic diagram that transverse ribs are connected with longitudinal rib in the utility model.
Fig. 4 is the structural schematic diagram of prestress anchorage cable monomer in the utility model.
Fig. 5 is slide resistant pile safeguard structure schematic diagram in the utility model.
Fig. 6 is cushion cap front view in the utility model.
Fig. 7 is cushion cap side view in the utility model.
In figure, 1 is slope rock mass；2 be prestressed anchor；3 be prestress anchorage cable；3-1 is bearing plate；3-2 is anchor head；3-
3 be rope body；4 be transverse ribs；5 be longitudinal rib；5-1 is longitudinally upper rib；5-2 is longitudinally lower rib；6 be cushion cap；7
For slide resistant pile；8 be reinforcing bar protective net；9 be connection reinforcing bar；10 be U bolt slot；11 be plain bolt slot.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and examples.
Embodiment
As shown in Fig. 1-Fig. 7, a kind of high steep weathering seriously with the rock side slope supporting construction of joints development, in slope rock mass
Hierarchical arrangement longitudinal rib 5 on 1, every 10 meters of two column longitudinal rib, 5 spacing；Longitudinal rib 5 includes longitudinally upper rib 5-1, holds
Platform 6 and longitudinally lower rib 5-2, cushion cap 6 and longitudinally lower rib 5-2 are prefabricated integral structure, and longitudinally upper rib 5-1 passes through
Connection reinforcing bar 9 is connect with cushion cap 6；Transverse ribs 4 are connected by the U bolt and longitudinally upper rib 5-1 for passing through U bolt slot 10
It connects；Transverse ribs 4 are connect by passing through the expansion bolt of plain bolt slot 11 with cushion cap 6；Prestress anchorage cable 3 passes through and is reserved in cross
Transverse ribs 4 are fixed on slope rock mass 1 by the anchor cable hole on rib 4；Longitudinally upper rib 5-1 and longitudinally lower rib 5-
The 2 prefabricated slide resistant piles 7 of one side contacted with slope rock mass 1, by slide resistant pile 7 by longitudinally upper rib 5-1 and longitudinally lower rib
5-2 is fixed on slope rock mass 1；The exposed side slope of institute in the fenestral fabric that transverse ribs 4 and longitudinal rib 5 surround
Reinforcing bar protective net 8 is laid on rock mass 1, prestressed anchor 2 passes through reinforcing bar protective net 8 and is fixed on slope rock mass 1, prestressing force
The equidistant arrangement of anchor pole 2, arrangement spacing are 1 meter × 1 meter；Seal treatment is carried out to 8 spray furnace of reinforcing bar protective net.
As shown in figure 4, the prestress anchorage cable 3 includes bearing plate 3-1, anchor head 3-2 and rope body；Bearing plate 3-1 passes through rope
Anchor head 3-2 is fixed on bearing plate 3-1 by body 3-3, and rope body 3-3, which is passed through, reserves anchor cable hole for transverse ribs 4 in transverse ribs 4
It is fixed on slope rock mass 1.
As shown in figure 5, the slide resistant pile 7 and longitudinally upper rib 5-1 and longitudinally lower rib 5-2 is connected using wet method
It connects, the reserved connection reinforcing bar 9 of contact surface, scene is spliced, depending on 7 actual number of slide resistant pile can be according to the length of side slope.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the protection scope of the utility model.
Claims (3)
1. high steep weathering seriously with the rock side slope supporting construction of joints development, it is characterised in that: be classified on slope rock mass (1)
It arranges longitudinal rib (5), 10 meters of spacing of every two column longitudinal rib (5)；Longitudinal rib (5) includes longitudinally upper rib (5-1), holds
Platform (6) and longitudinally lower rib (5-2), cushion cap (6) and longitudinally lower rib (5-2) are prefabricated integral structure, longitudinally upper rib
Item (5-1) is connect by connecting reinforcing bar (9) with cushion cap (6)；Transverse ribs (4) pass through the U bolt across U bolt slot (10)
It is connect with longitudinally upper rib (5-1)；Transverse ribs (4) by pass through plain bolt slot (11) expansion bolt and cushion cap (6)
Connection；Prestress anchorage cable (3) passes through the anchor cable hole being reserved on transverse ribs (4) and transverse ribs (4) is fixed on slope rock mass
(1) on；The prefabricated slide resistant pile of one side that longitudinally upper rib (5-1) and longitudinally lower rib (5-2) are contacted with slope rock mass (1)
(7), longitudinally upper rib (5-1) and longitudinally lower rib (5-2) are fixed on slope rock mass (1) by slide resistant pile (7)；?
It is anti-that reinforcing bar is laid on the exposed slope rock mass (1) of institute in the fenestral fabric that transverse ribs (4) and longitudinal rib (5) surround
Protective net (8), prestressed anchor (2) pass through reinforcing bar protective net (8) and are fixed on slope rock mass (1), prestressed anchor (2) etc.
Distance arrangement, arrangement spacing are 1 meter × 1 meter；Seal treatment is carried out to reinforcing bar protective net (8) spray furnace.
2. according to claim 1 high steep weathering seriously with the rock side slope supporting construction of joints development, it is characterised in that: institute
Stating prestress anchorage cable (3) includes bearing plate (3-1), anchor head (3-2) He Suoshen；Bearing plate (3-1) passes through rope body (3-3), by anchor
Head (3-2) is fixed on bearing plate (3-1), and rope body (3-3), which passes through, reserves anchor cable hole for transverse ribs (4) on transverse ribs (4)
It is fixed on slope rock mass (1).
3. according to claim 1 high steep weathering seriously with the rock side slope supporting construction of joints development, it is characterised in that: institute
It states slide resistant pile (7) and is connect with longitudinally upper rib (5-1) and longitudinally lower rib (5-2) using wet method, contact surface is reserved
It connects reinforcing bar (9), scene is spliced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821889830.4U CN209227563U (en) | 2018-11-16 | 2018-11-16 | High steep weathering seriously with the rock side slope supporting construction of joints development |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821889830.4U CN209227563U (en) | 2018-11-16 | 2018-11-16 | High steep weathering seriously with the rock side slope supporting construction of joints development |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209227563U true CN209227563U (en) | 2019-08-09 |
Family
ID=67503308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821889830.4U Expired - Fee Related CN209227563U (en) | 2018-11-16 | 2018-11-16 | High steep weathering seriously with the rock side slope supporting construction of joints development |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209227563U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111501795A (en) * | 2020-04-29 | 2020-08-07 | 中铁二院工程集团有限责任公司 | Anchor net device for reinforcing and protecting high and steep slope and construction method thereof |
| CN111501794A (en) * | 2020-04-29 | 2020-08-07 | 中铁二院工程集团有限责任公司 | Anchoring device, anchoring system and construction method for reinforcing and protecting high and steep slope |
| CN113279416A (en) * | 2021-04-23 | 2021-08-20 | 游永华 | Highway side slope reinforcing apparatus |
-
2018
- 2018-11-16 CN CN201821889830.4U patent/CN209227563U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111501795A (en) * | 2020-04-29 | 2020-08-07 | 中铁二院工程集团有限责任公司 | Anchor net device for reinforcing and protecting high and steep slope and construction method thereof |
| CN111501794A (en) * | 2020-04-29 | 2020-08-07 | 中铁二院工程集团有限责任公司 | Anchoring device, anchoring system and construction method for reinforcing and protecting high and steep slope |
| CN113279416A (en) * | 2021-04-23 | 2021-08-20 | 游永华 | Highway side slope reinforcing apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200409 Address after: 334000 Fenghuang mountain, Yushan County, Shangrao City, Jiangxi Province Patentee after: Nuclear industry east China 268 basic engineering Co. Address before: Hunnan Hunnan Road Shenyang city Liaoning province 110168 No. 9 Patentee before: SHENYANG JIANZHU University |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190809 Termination date: 20211116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |