CN203284795U - Buttressed retaining wall with anchor board - Google Patents
Buttressed retaining wall with anchor board Download PDFInfo
- Publication number
- CN203284795U CN203284795U CN2013202664578U CN201320266457U CN203284795U CN 203284795 U CN203284795 U CN 203284795U CN 2013202664578 U CN2013202664578 U CN 2013202664578U CN 201320266457 U CN201320266457 U CN 201320266457U CN 203284795 U CN203284795 U CN 203284795U
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- China
- Prior art keywords
- retaining wall
- shingle nail
- form anchor
- anchor
- counterfort
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Abstract
The utility model relates to a buttressed retaining wall with an anchor board. The buttressed retaining wall with the anchor board comprises a heel slab, a shingle is arranged on the heel slab, a plurality of supporting buttresses are distributed on the heel slab in the length direction of the shingle, and the anchor board is arranged on the back face of the shingle. According to the buttressed retaining wall with the anchor board, the retaining wall is reinforced by the anchor board, so that the stability of the buttressed retaining wall with the anchor board is good, safety is high and the buttressed retaining wall with the anchor board is suitable for a shoulder wall or an embankment wall which lacks building stones.
Description
Technical field
The utility model relates to a kind of retaining wall, especially a kind of counterfort retaining wall with form anchor.
Background technology
In building construction process, a lot of slope retainings all need to adopt retaining wall.Existing retaining wall common type has: gravity retaining wall, cantilever retaining wall, breast wall type retaining wall, anchor rod retaining wall.Wherein gravity retaining wall is mainly stable by the deadweight maintenance of wall, generally is used for wall higher primary school in the low retaining wall of 5 meters.The retaining wall sectional area of this type is larger, the waste labor and materials, and the retaining wall height is undesirable.Cantilever retaining wall is built with steel concrete, and the stable main of wall hammered into shape by wall, and the tensile stress in the soil weight that cantilever is above, body of wall is born by reinforcing bar., all there is weak point separately in above-mentioned various retaining wall, for example: unstable, great in constructing amount, waste labor and materials, construction costs is high.Especially, when there was thicker soft layer on earth's surface, common retaining wall can't play the effect of effective gear soil.
The utility model content
In view of above-mentioned condition, be necessary to provide a kind of good stability, safe, be applicable to lack building stones area retaining wall.
For solving the problems of the technologies described above, a kind of counterfort retaining wall with form anchor is provided, comprise heel slab, heel slab is provided with shingle nail, is distributed with some support counterforts along the shingle nail length direction on heel slab, and this shingle nail back side is provided with form anchor.
This band form anchor comprises breast boards and steel anchor rod, and this steel anchor rod one end is fixedly connected with this breast boards, and the other end is fixedly connected with this support counterfort.
This breast boards and steel anchor rod are steel concrete.
This shingle nail back side is provided with back fill course.
Adjacent two spacings that support counterfort of these some support counterforts are 3 ~ 4 meters.
This shingle nail height is greater than 10 meters.
Be distributed with the drain hole that some courts have a down dip on this shingle nail, be arranged with the anti-filter bag outside the drain hole at the shingle nail back side.
This anti-filter bag consists of argillic horizon, cobble layer, sandy gravel stratum and geotextiles, and this cobble layer is corresponding with this drain hole.
Above-mentioned counterfort retaining wall with form anchor is reinforced this retaining wall by form anchor, makes this counterfort retaining wall good stability, and is safe, is applicable to lack curb wall or the embankment wall in building stones area.
Description of drawings
Fig. 1 is a kind of perspective view of counterfort retaining wall with form anchor of the utility model.
Fig. 2 is a kind of lateral view of counterfort retaining wall with form anchor of the utility model.
Wherein: 10, heel slab; 20, shingle nail; 30, support counterfort; 42, breast boards; 44, steel anchor rod; 50, drain hole.
The specific embodiment
Below in conjunction with drawings and Examples, a kind of counterfort retaining wall with form anchor of the present utility model is described in further detail.
See also Fig. 1, shown in Figure 2, a kind of counterfort retaining wall with form anchor of the utility model embodiment, comprise heel slab 10, and heel slab 10 is provided with shingle nail 20, be distributed with some support counterforts 30 along shingle nail 20 length directions on heel slab 10, these shingle nail 20 back sides are provided with form anchor.
This band form anchor comprises breast boards 42 and steel anchor rod 44, and these steel anchor rod 44 1 ends are fixedly connected with this breast boards 42, and the other end is fixedly connected with this support counterfort 30.
Adjacent two spacings that support counterfort 30 of these some support counterforts 30 are 3 ~ 4 meters; These shingle nail 20 height are greater than 10 meters.
These shingle nail 20 back sides are provided with back fill course, and this back fill course density reaches more than 97%.This back fill course job practices can be with manually filling out, compaction in layers, also can machinery fills out, compaction in layers, also can disposablely fill up, and then compacting; Be distributed with the drain hole 50 that some courts have a down dip on this shingle nail 20, be arranged with the anti-filter bag outside the drain hole 50 at shingle nail 20 back sides; This anti-filter bag consists of argillic horizon, cobble layer, sandy gravel stratum and geotextiles, and this cobble layer is corresponding with this drain hole.
The utility model shingle nail is provided with by the drain hole 50 on perpendicular wall and carries out draining, can in time alleviate the stressed of perpendicular wall, guarantees the safety of perpendicular wall; Further, at perpendicular wall and the contacted side of sandstone, the anti-filter bag is set, guarantees that sandstone can not stop up drain hole, guarantee the unobstructed of draining.Above-mentioned counterfort retaining wall with form anchor is reinforced this retaining wall by form anchor, and shingle nail 20 backside pressure pass knot steel anchor rod 44 by breast boards 42, and the anchored force by between steel anchor rod 44 and support counterfort, obtain wall stable.Make this counterfort retaining wall good stability, safe, it is larger that it is applicable to the wall height, lacks building stones or dig the basic area in hardship, has curb wall or the embankment wall of anchoring condition.
the above, it is only preferred embodiment of the present utility model, not the utility model is done any pro forma restriction, although the utility model discloses as above with preferred embodiment, yet not in order to limit the utility model, any those skilled in the art, within not breaking away from the technical solutions of the utility model scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be not break away from the technical solutions of the utility model content, any simple modification that foundation technical spirit of the present utility model is done above embodiment, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (8)
1. the counterfort retaining wall with form anchor, comprise heel slab, and heel slab is provided with shingle nail, is distributed with some support counterforts along the shingle nail length direction on heel slab, it is characterized in that: this shingle nail back side is provided with form anchor.
2. the counterfort retaining wall with form anchor as claimed in claim 1, it is characterized in that: this form anchor comprises breast boards and steel anchor rod, and this steel anchor rod one end is fixedly connected with this breast boards, and the other end is fixedly connected with this support counterfort.
3. the counterfort retaining wall with form anchor as claimed in claim 2, it is characterized in that: this breast boards and steel anchor rod are steel concrete.
4. the counterfort retaining wall with form anchor as described in claim 1, is characterized in that, this shingle nail back side is provided with back fill course.
5. the counterfort retaining wall with form anchor as claimed in claim 1 is characterized in that: adjacent two spacings that support counterforts of these some support counterforts are 3 ~ 4 meters.
6. the counterfort retaining wall with form anchor as described in claim 1, it is characterized in that: this shingle nail height is greater than 10 meters.
7. the counterfort retaining wall with form anchor as described in claim 1, is characterized in that: be distributed with the drain hole that some courts have a down dip on this shingle nail, be arranged with the anti-filter bag outside the drain hole at the shingle nail back side.
8. the counterfort retaining wall with form anchor as claimed in claim 7, it is characterized in that: this anti-filter bag consists of argillic horizon, cobble layer, sandy gravel stratum and geotextiles, and this cobble layer is corresponding with this drain hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202664578U CN203284795U (en) | 2013-05-16 | 2013-05-16 | Buttressed retaining wall with anchor board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202664578U CN203284795U (en) | 2013-05-16 | 2013-05-16 | Buttressed retaining wall with anchor board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203284795U true CN203284795U (en) | 2013-11-13 |
Family
ID=49541167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202664578U Expired - Fee Related CN203284795U (en) | 2013-05-16 | 2013-05-16 | Buttressed retaining wall with anchor board |
Country Status (1)
| Country | Link |
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| CN (1) | CN203284795U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104631491A (en) * | 2013-11-06 | 2015-05-20 | 贵阳铝镁设计研究院有限公司 | Method for improving stress performance of retaining wall and retaining wall structure |
| CN104818724A (en) * | 2015-05-08 | 2015-08-05 | 中铁工程设计咨询集团有限公司 | Cutting supporting and retaining device with dual balance weight plates |
| CN106801384A (en) * | 2017-02-06 | 2017-06-06 | 中交第二公路勘察设计研究院有限公司 | Assembled steel reinforced concrete aliform type culvert opening and construction method |
| CN107386318A (en) * | 2017-08-17 | 2017-11-24 | 中铁第四勘察设计院集团有限公司 | Steel Wall and its application method for subway station shield hole side |
-
2013
- 2013-05-16 CN CN2013202664578U patent/CN203284795U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104631491A (en) * | 2013-11-06 | 2015-05-20 | 贵阳铝镁设计研究院有限公司 | Method for improving stress performance of retaining wall and retaining wall structure |
| CN104818724A (en) * | 2015-05-08 | 2015-08-05 | 中铁工程设计咨询集团有限公司 | Cutting supporting and retaining device with dual balance weight plates |
| CN106801384A (en) * | 2017-02-06 | 2017-06-06 | 中交第二公路勘察设计研究院有限公司 | Assembled steel reinforced concrete aliform type culvert opening and construction method |
| CN107386318A (en) * | 2017-08-17 | 2017-11-24 | 中铁第四勘察设计院集团有限公司 | Steel Wall and its application method for subway station shield hole side |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131113 Termination date: 20140516 |