CN206752502U - Abrupt slope simply supported beam chair form peg board wall construction - Google Patents
Abrupt slope simply supported beam chair form peg board wall construction Download PDFInfo
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- CN206752502U CN206752502U CN201720617963.5U CN201720617963U CN206752502U CN 206752502 U CN206752502 U CN 206752502U CN 201720617963 U CN201720617963 U CN 201720617963U CN 206752502 U CN206752502 U CN 206752502U
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- reinforcing pile
- cantilever
- cross beam
- connecting cross
- abrupt slope
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Abstract
The utility model discloses a kind of abrupt slope simply supported beam chair form peg board wall construction, cantilever reinforcing pile and buried reinforcing pile including longitudinally spaced setting, the buried reinforcing pile and the cantilever reinforcing pile in outside are in a row corresponding, connecting cross beam is provided between the buried reinforcing pile and corresponding cantilever reinforcing pile, the inner of the connecting cross beam is covered in the top of buried reinforcing pile, the outer end of connecting cross beam is connected by anchor cable with cantilever reinforcing pile, and is covered on support key fixed on the inside of cantilever reinforcing pile；Loading plate is provided with the top of the connecting cross beam, breast boards is set between the medial surface on two adjacent cantilever reinforcing pile tops, filling body is filled in the space that the breast boards is surrounded with the broken face of loading plate and abrupt slope.The utility model efficiently solves big relative settlement existing for abrupt slope embankment engineering, the big drag of structure, the design and construction technical problem such as complexity, while has the characteristics that easy for construction, economical, and meets environmental requirement, has wide popularizing application prospect.
Description
Technical field
It the utility model is related to the abrupt slope simply supported beam chair form stake of Geotechnical Engineering, more particularly to abrupt slope high-filled subgrade closing slope engineering
Slab-wall structure.
Background technology
Abrupt slope high cantilever embankment engineering usually requires to set tall and big retaining structure to carry out slope reinforcement, as heavy in section is profound
Curb pile plate wall, the chair form pile plate wall etc. of stake.Reinforcing pile section that traditional peg board wall construction needs is big, pile body length, for steep
For the roadbed of slope, the excavation construction of reinforcing pile is difficult, and construction investment is big；Chair form peg board wall construction has preferable globality,
But belong to redundant structure, its stress is complicated, and particularly crossbeam bending moment is big, and the construction process requirement of structure is high in addition, design is difficult
Degree is big.Therefore, it is significant to propose that a kind of new structure type solves above-mentioned problem, and require it is economical,
It is easy for construction, and meet the requirement of environmental protection.
Utility model content
In view of the drawbacks described above of prior art, technical problem to be solved in the utility model is to provide a kind of abrupt slope letter
Strutbeam chair form peg board wall construction.
Technical solutions of the utility model are as follows：A kind of abrupt slope simply supported beam chair form peg board wall construction, including longitudinally spaced set
The cantilever reinforcing pile in cantilever reinforcing pile, the buried reinforcing pile of longitudinally spaced setting put, the buried reinforcing pile and outside into
Row is corresponding, it is characterised in that：Connecting cross beam is provided between the buried reinforcing pile and corresponding cantilever reinforcing pile, the connection is horizontal
The inner of beam is covered in the top of buried reinforcing pile, and the outer end of connecting cross beam is connected by anchor cable with cantilever reinforcing pile, and connects
The outer end of crossbeam is covered in support key top portion fixed on the inside of cantilever reinforcing pile；Carrying is provided with the top of the connecting cross beam
Plate, breast boards is set between the medial surface on two adjacent cantilever reinforcing pile tops, the breast boards breaks face with loading plate and abrupt slope and enclosed
Into space in fill filling body.
Preferably, the both ends of the anchor cable are embedded in connecting cross beam and cantilever reinforcing pile respectively, anchor cable stretches into connection
The length of crossbeam and cantilever reinforcing pile is not less than 30cm.
Applied preferably, the connecting cross beam separates to pour with cantilever reinforcing pile and buried reinforcing pile using earth working material
Work.
Preferably, the support key is fixed to stretch into and is connected with cantilever reinforcing pile cage bar, and both continuous concretings, branch
The width for supportting key is consistent with the width of cantilever reinforcing pile.
Beneficial effect：The utility model efficiently solve big relative settlement existing for abrupt slope embankment engineering, the big drag of structure,
The complexity etc. of designing and constructing technical problem, while have the characteristics that easy for construction, economical, and meet environmental requirement, there is wide push away
Wide application prospect.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the utility model one.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples：
As shown in figure 1, the 1 longitudinally spaced setting of cantilever reinforcing pile, the bottom of the cantilever reinforcing pile 1 is embedded in abrupt slope.Bury
The also longitudinally spaced setting of formula reinforcing pile 2, buried reinforcing pile 2 are wholly embedded into abrupt slope, and buried reinforcing pile 2 and the cantilever in outside
Reinforcing pile 1 in a row corresponds to.Connecting cross beam 3, the connecting cross beam 3 are provided between buried reinforcing pile 2 and corresponding cantilever reinforcing pile 1
The inner be covered in the top of buried reinforcing pile 2, the outer end of connecting cross beam 3 is covered in the fixed support in the inner side of cantilever reinforcing pile 1
Key top portion, and the outer end of connecting cross beam 3 is connected by anchor cable 5 with cantilever reinforcing pile 1, the both ends of anchor cable 5 are embedded in connection respectively
In crossbeam 3 and cantilever reinforcing pile 1, anchor cable 5 stretches into connecting cross beam 3 and the length of cantilever reinforcing pile 1 is not less than 30cm, and intensity meets
Force request, multi beam can be set.
Applied as shown in figure 1, connecting cross beam 3 separates to pour with cantilever reinforcing pile 1 and buried reinforcing pile 2 using earth working material
Work, anchor cable 5 should be tensed with the main reinforcement of connecting cross beam 3 and cantilever reinforcing pile 1 respectively and locked before concrete pours.Support key 4
Fix to stretch into the cage bar of cantilever reinforcing pile 1 and be connected, both continuous concretings, width and the cantilever reinforcing pile 1 of support key 4
Width is consistent, sets height to meet structure stress requirement.Loading plate 6 is provided with the top of connecting cross beam 3, two adjacent cantilevers are reinforced
Breast boards 7 is set between the medial surface on 1 top of stake, filled in the space that the breast boards 7 is surrounded with the broken face of loading plate 6 and abrupt slope
Filling body 8.
As shown in figure 1, the utility model undertakes level caused by filling body 8 using cantilever reinforcing pile 1 and buried reinforcing pile 2
Soil pressure；By the effect of connecting cross beam 3 and anchor cable 5, buried reinforcing pile 2 can be made, which to be provided for cantilever reinforcing pile 1, larger to be had
Pulling force is imitated, so as to improve the stress of cantilever reinforcing pile 1, reduces its section and stake is long, reduce profound heavy in section reinforcing pile and apply
Work risk；By the effect of connecting cross beam 3 and loading plate 6, abrupt slope filling body 8 can be reduced and produce excessive relative settlement；Connection
Variable cross-section shape is made in the inner side of crossbeam 3, and outside can both accomplish to add buried by setting anchor cable 5 to be connected with cantilever reinforcing pile 1
Gu the effective pull of stake 2 is transmitted to cantilever reinforcing pile 1, it is thus also avoided that connecting cross beam 3 and cantilever reinforcing pile 1 and buried reinforcing pile 2
It is rigidly connected to form redundant structure, so as to substantially reduce the unfavorable bending moment stress of connecting cross beam 3, and structure design, construction
Simply, while physical dimension can be effectively reduced, saves construction investment；It can be to connect that support key 4 is fixedly connected with cantilever reinforcing pile 1
Connect crossbeam 3 and upward support force is provided；The setting of anchor cable 5 can be transmitted to the effective pull that connecting cross beam 3 transmits cantilever reinforcing
Stake 1, connecting cross beam 3 and cantilever reinforcing pile 1 is set to realize and be articulated and connected；Breast boards is the soil-baffling structure of filling body 8.
Preferred embodiment of the present utility model described in detail above.It should be appreciated that the ordinary skill people of this area
Member makes many modifications and variations without creative work can according to design of the present utility model.Therefore, all this technology necks
Technical staff passes through logic analysis, reasoning or limited reality on the basis of existing technology according to design of the present utility model in domain
Available technical scheme is tested, all should be in the protection domain being defined in the patent claims.
Claims (4)
- A kind of 1. abrupt slope simply supported beam chair form peg board wall construction, it is characterised in that：Cantilever reinforcing pile including longitudinally spaced setting (1), the buried reinforcing pile (2) of longitudinally spaced setting, the buried reinforcing pile (2) and the cantilever reinforcing pile (1) in outside are in a row It is corresponding；Connecting cross beam (3), the connecting cross beam are provided between the buried reinforcing pile (2) and corresponding cantilever reinforcing pile (1) (3) the inner is covered in the top of buried reinforcing pile (2), and the outer end of connecting cross beam (3) passes through anchor cable (5) and cantilever reinforcing pile (1) connect, and the outer end of connecting cross beam (3) is covered in support key top portion fixed on the inside of cantilever reinforcing pile (1)；In the connection The top of crossbeam (3) is provided with loading plate (6), and breast boards (7) is set between the medial surface on two adjacent cantilever reinforcing pile (1) tops, Filling body (8) is filled in the space that the breast boards (7) is surrounded with the broken face of loading plate (6) and abrupt slope.
- 2. abrupt slope simply supported beam chair form peg board wall construction as claimed in claim 1, it is characterised in that：The both ends of the anchor cable (5) It is embedded in respectively in connecting cross beam (3) and cantilever reinforcing pile (1), anchor cable (5) stretches into connecting cross beam (3) and cantilever reinforcing pile (1) Length be not less than 30cm.
- 3. abrupt slope simply supported beam chair form peg board wall construction as claimed in claim 1, it is characterised in that：The connecting cross beam (3) with Cantilever reinforcing pile (1) and buried reinforcing pile (2) separate pouring construction using earth working material.
- 4. the abrupt slope simply supported beam chair form peg board wall construction as described in claim 1 or 2 or 3, it is characterised in that：The support key (4) fix to stretch into cantilever reinforcing pile (1) cage bar and be connected, both continuous concretings, the width of support key (4) adds with cantilever Gu the width of stake (1) is consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720617963.5U CN206752502U (en) | 2017-05-31 | 2017-05-31 | Abrupt slope simply supported beam chair form peg board wall construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720617963.5U CN206752502U (en) | 2017-05-31 | 2017-05-31 | Abrupt slope simply supported beam chair form peg board wall construction |
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| Publication Number | Publication Date |
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| CN206752502U true CN206752502U (en) | 2017-12-15 |
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| CN201720617963.5U Active CN206752502U (en) | 2017-05-31 | 2017-05-31 | Abrupt slope simply supported beam chair form peg board wall construction |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108661061A (en) * | 2018-06-07 | 2018-10-16 | 中铁二院工程集团有限责任公司 | Hinged joint opposite supporting type anchors pilework |
| CN110205889A (en) * | 2019-06-11 | 2019-09-06 | 兰州铁道设计院有限公司 | The method that the wide transformation of existing line base side is carried out using Combined piling slab-wall structure |
| CN111118993A (en) * | 2019-11-03 | 2020-05-08 | 中铁二院工程集团有限责任公司 | Embankment high-cantilever bilateral road shoulder pile slab wall reinforcing structure and construction method |
-
2017
- 2017-05-31 CN CN201720617963.5U patent/CN206752502U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108661061A (en) * | 2018-06-07 | 2018-10-16 | 中铁二院工程集团有限责任公司 | Hinged joint opposite supporting type anchors pilework |
| CN110205889A (en) * | 2019-06-11 | 2019-09-06 | 兰州铁道设计院有限公司 | The method that the wide transformation of existing line base side is carried out using Combined piling slab-wall structure |
| CN110205889B (en) * | 2019-06-11 | 2021-03-02 | 兰州铁道设计院有限公司 | Method for carrying out existing line roadbed slope width transformation by adopting combined pile slab wall structure |
| CN111118993A (en) * | 2019-11-03 | 2020-05-08 | 中铁二院工程集团有限责任公司 | Embankment high-cantilever bilateral road shoulder pile slab wall reinforcing structure and construction method |
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