CN202644575U - Pile foundation framework type retaining wall - Google Patents
Pile foundation framework type retaining wall Download PDFInfo
- Publication number
- CN202644575U CN202644575U CN 201220303503 CN201220303503U CN202644575U CN 202644575 U CN202644575 U CN 202644575U CN 201220303503 CN201220303503 CN 201220303503 CN 201220303503 U CN201220303503 U CN 201220303503U CN 202644575 U CN202644575 U CN 202644575U
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- pile
- retaining wall
- seat
- diagonal rib
- pile foundation
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Abstract
The utility model discloses a pile foundation framework type retaining wall which comprises a top beam, a front-row support pile, a baseplate and a prestress diagonal rib. The prestress diagonal rib is arranged between the inner side of the front-row support pile and the baseplate, and a rear-row expanded-base bored pile is arranged under the connection portion of the baseplate and the prestress diagonal rib. A pile foundation of the retaining wall, the baseplate and the diagonal rib are strong in integrity, and the reliability of the retaining wall is high. A retaining board is arranged on the front-row support pile, and a retaining board drain hole and a drainage ditch on the baseplate form an integrate drain system.
Description
Technical field
The utility model relates to ground and keeps off geotechnological journey field, is specifically related to a kind of pile foundation framework formula retaining wall.
Background technology
Further perfect along with infrastructure, gear soil highly constantly increases, mutually restricts between the various engineerings, and limited roadbed quantity further strengthens.General retaining wall is difficult to satisfy displacement control requirement, in the urgent need in conjunction with the limited roadbed characteristics of railway, designs Novel retaining wall form of structure, the needs of building to satisfy a large amount of limited roadbeds.
Stake board wall technology had obtained fast development in the last few years, at present, more existing pile foundation barricade forms, as: publication number is that the Chinese invention patent application of CN201649038U has been reported a kind of pile foundation support table shore protection with the Afforestation Landscape function, publication number is that the Chinese invention patent application of CN201649038U has reported a kind of take the self-supporting low pile cap dock wall structure of double-row pile as the basis, and these patents all are take the retaining wall of pile foundation support table as the basis.But the globality of these wall-retaining structures and less stable all are difficult to satisfy stricter displacement control requirement.
Summary of the invention
The purpose of this utility model is the deficiency that is to solve above-mentioned barricade, and a kind of safe and reliable pile foundation barricade is provided, and this retaining wall can be widely used in the geotechnological journey of gear, is particularly useful for the slope project protection of limited roadbed.
For solving the problems of the technologies described above, a kind of pile foundation framework formula retaining wall that the utility model is designed comprises hat beam 1, front-seat soldier pile 5, base plate 7, prestressing force diagonal rib 8.Be provided with prestressing force diagonal rib 8 between described front-seat soldier pile 5 inboards and the base plate 7, the below that described base plate 7 is connected with prestressing force diagonal rib 8 is provided with rear row's bell-out bored pile 6.
Further, described front-seat soldier pile 5 inboards arrange the breast boards 3 that all front-seat soldier pile 5 inboards can be blocked, and are provided with drain hole 2 on the described breast boards 3.Corner arranges side gutter 4 between described front-seat soldier pile 5 outsides and the base plate 7.
The utility model has the advantage of:
1, the retaining wall pile foundation that the utility model proposes, base plate and diagonal rib globality are strong, and the reliability of wall is high.
2, the utility model adopts two campsheds owing to pile foundation, and rear campshed employing expansion end bottom-enlarging filling pile, can suitably strengthen the spacing of front campshed.
3, the front-seat soldier pile of the utility model arranges breast boards, the drainage system of gutter complete on baffle plate spilled water hole and the base plate.
Description of drawings
Fig. 1 pile foundation framework formula retaining wall structure schematic diagram;
Fig. 2 pile foundation framework formula retaining wall structure floor map;
Among the figure, 1. Guan Liang, 2. drain hole, 3. breast boards, 4. the side gutter, 5. front-seat soldier pile,
6. arrange afterwards bell-out bored pile, 7. base plate, 8. prestressing force diagonal rib.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail, so that those skilled in the art understand.
Embodiment 1
As shown in the figure, a kind of pile foundation framework formula retaining wall that the utility model is designed comprises hat beam 1, front-seat soldier pile 5, base plate 7, prestressing force diagonal rib 8.Front-seat soldier pile adopts square pile, is provided with prestressing force diagonal rib 8 between front-seat soldier pile 5 inboards and the base plate 7, and the below that described base plate 7 is connected with prestressing force diagonal rib 8 is provided with the rear row of row bell-out bored pile 6.The stressed system of retaining wall is comprised of front-seat soldier pile 5, base plate 7, prestressing force diagonal rib 8, rear row's bell-out bored pile 6 beam 1 of coming of age, and can greatly improve overall performance and the reliability of retaining wall.The construction quality of rear row's bell-out bored pile 6 is one of keys of whole stress system.Front-seat soldier pile 5 and rear row's bell-out bored pile 6 are fixed with base plate 7 respectively, and front-seat soldier pile 5 is fixed with hat beam 1.Prestressing force diagonal rib 8 adopts prestressed reinforced concrete, connects front-seat soldier pile 5 and rear row's bell-out bored pile 6, consists of the general frame structure, can greatly improve overall performance and the reliability of retaining wall.
Described front-seat soldier pile 5 inboards arrange the breast boards 3 that all front-seat soldier pile 5 inboards can be blocked, and are provided with drain hole 2 on the described breast boards 3.Corner arranges side gutter 4 between described front-seat soldier pile 5 outsides and the base plate 7.By drain hole water is entered side gutter 4, draw at last.
Although above-described embodiment has been made detailed description to the utility model; but it only is the utility model part embodiment; rather than whole embodiment; people can also obtain other embodiment according to present embodiment under without creative prerequisite, these embodiment belong to the utility model protection domain.
Claims (3)
1. pile foundation framework formula retaining wall, comprise Guan Liang (1), front-seat soldier pile (5), base plate (7), prestressing force diagonal rib (8), it is characterized in that: be provided with prestressing force diagonal rib (8) between described front-seat soldier pile (5) inboard and the base plate (7), the below that described base plate (7) is connected with prestressing force diagonal rib (8) is provided with rear row's bell-out bored pile (6).
2. described a kind of pile foundation framework formula retaining wall according to claim 1, it is characterized in that: described front-seat soldier pile (5) inboard arranges the breast boards (3) that all front-seat soldier pile (5) inboards can be blocked, and is provided with drain hole (2) on the described breast boards (3).
3. described a kind of pile foundation framework formula retaining wall according to claim 1 and 2, it is characterized in that: corner arranges side gutter (4) between described front-seat soldier pile (5) outside and the base plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220303503 CN202644575U (en) | 2012-06-27 | 2012-06-27 | Pile foundation framework type retaining wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220303503 CN202644575U (en) | 2012-06-27 | 2012-06-27 | Pile foundation framework type retaining wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202644575U true CN202644575U (en) | 2013-01-02 |
Family
ID=47413703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220303503 Expired - Lifetime CN202644575U (en) | 2012-06-27 | 2012-06-27 | Pile foundation framework type retaining wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202644575U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103243738A (en) * | 2013-01-10 | 2013-08-14 | 何成俊 | Foundation for open type retaining wall with reinforced concrete frame |
| CN103321243A (en) * | 2013-07-09 | 2013-09-25 | 中铁第四勘察设计院集团有限公司 | Micro pile and retaining wall combined type limited embankment protection structure |
| CN103334450A (en) * | 2013-07-03 | 2013-10-02 | 中国科学院亚热带农业生态研究所 | Construction method of pile precast slab retaining wall with drainage ditch |
| CN104988949A (en) * | 2015-07-27 | 2015-10-21 | 中铁二院贵阳勘察设计研究院有限责任公司 | Soil layer pile plate buttress combined retaining wall |
| CN105735345A (en) * | 2016-04-01 | 2016-07-06 | 自贡市城市规划设计研究院有限责任公司 | Composite type supporting and retaining structure and construction method adopting supporting and retaining structure |
| CN107326910A (en) * | 2016-04-29 | 2017-11-07 | 中国电建集团贵阳勘测设计研究院有限公司 | A kind of method and structure that slope retaining is carried out using prefabricated bamboo cavity |
| CN108193642A (en) * | 2018-01-03 | 2018-06-22 | 杭州水利水电勘测设计院有限公司 | A kind of revetment reinforces facility and its construction method |
| 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 |
| CN110374128A (en) * | 2019-08-14 | 2019-10-25 | 中铁二院工程集团有限责任公司 | A kind of bearing platform type pilework and its construction method |
| CN113684841A (en) * | 2021-08-10 | 2021-11-23 | 广西大学 | Yielding anti-sliding double-row pile supporting structure |
-
2012
- 2012-06-27 CN CN 201220303503 patent/CN202644575U/en not_active Expired - Lifetime
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103243738A (en) * | 2013-01-10 | 2013-08-14 | 何成俊 | Foundation for open type retaining wall with reinforced concrete frame |
| CN103334450A (en) * | 2013-07-03 | 2013-10-02 | 中国科学院亚热带农业生态研究所 | Construction method of pile precast slab retaining wall with drainage ditch |
| CN103321243A (en) * | 2013-07-09 | 2013-09-25 | 中铁第四勘察设计院集团有限公司 | Micro pile and retaining wall combined type limited embankment protection structure |
| CN103321243B (en) * | 2013-07-09 | 2016-06-29 | 中铁第四勘察设计院集团有限公司 | A kind of mini pile and the limited embankment protection structure of barricade combination type |
| CN104988949A (en) * | 2015-07-27 | 2015-10-21 | 中铁二院贵阳勘察设计研究院有限责任公司 | Soil layer pile plate buttress combined retaining wall |
| CN105735345A (en) * | 2016-04-01 | 2016-07-06 | 自贡市城市规划设计研究院有限责任公司 | Composite type supporting and retaining structure and construction method adopting supporting and retaining structure |
| CN107326910A (en) * | 2016-04-29 | 2017-11-07 | 中国电建集团贵阳勘测设计研究院有限公司 | A kind of method and structure that slope retaining is carried out using prefabricated bamboo cavity |
| CN108193642A (en) * | 2018-01-03 | 2018-06-22 | 杭州水利水电勘测设计院有限公司 | A kind of revetment reinforces facility and its construction method |
| CN108193642B (en) * | 2018-01-03 | 2020-08-25 | 杭州水利水电勘测设计院有限公司 | Revetment reinforcing facility and construction method thereof |
| 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 |
| CN110374128A (en) * | 2019-08-14 | 2019-10-25 | 中铁二院工程集团有限责任公司 | A kind of bearing platform type pilework and its construction method |
| CN110374128B (en) * | 2019-08-14 | 2024-03-08 | 中铁二院工程集团有限责任公司 | Bearing platform type pile structure and construction method thereof |
| CN113684841A (en) * | 2021-08-10 | 2021-11-23 | 广西大学 | Yielding anti-sliding double-row pile supporting structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130102 |