CN202672162U - Combined type retaining structure - Google Patents
Combined type retaining structure Download PDFInfo
- Publication number
- CN202672162U CN202672162U CN2012202615026U CN201220261502U CN202672162U CN 202672162 U CN202672162 U CN 202672162U CN 2012202615026 U CN2012202615026 U CN 2012202615026U CN 201220261502 U CN201220261502 U CN 201220261502U CN 202672162 U CN202672162 U CN 202672162U
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- retaining structure
- anchor cable
- combined type
- reinforcement gabion
- type retaining
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Abstract
A combined type retaining structure is composed of a reinforcement gabion retaining wall and an anchor cable. The reinforcement gabion retaining wall comprises a plurality of reinforcement gabion units composed of steel wire gauze, block stones which are not easy to weather are filled in each reinforcement gabion unit, and the adjacent reinforcement gabion units are connected with each other. Filled earth is arranged on the steel wire gauze in a taming mode. The anchor cable and the reinforcement gabion retaining wall are connected with each other and exerted prestressing force. An included angle is formed between the anchor cable and the reinforcement gabion retaining wall. The reinforcement gabion retaining wall and the anchor cable are used to form the combined type retaining structure which has obvious mechanics advantages when the combined type retaining structure is used in high and steep road embankment slopes and for old road widening. The combined type retaining structure is wide in application range, the main construction members are prestressed assemblies, the demand for mounting condition is low, labor and materials are saved, construction cost is low, withdrawal resistance is strong, the stability of a side slope is high, and the combined type retaining structure has a character of natural water drainage. The combined type retaining structure is simple in construction technology and lowers labor power and material resource costs, all construction operation can be finished on one side of filled earth, so that construction progress is improved.
Description
Technical field
The utility model relates to a kind of retaining structure, is specifically related to a kind of Composite Braced Retaining Structure.
Background technology
Flourish along with China's transport development cause, more and more at abrupt slope, mountain area landform building highway, so that high steep side slope of embankment rolls up, brought huge challenge for the stability of roadbed.Traditional processing method mainly contains two classes: the one, put the slope, and the side slope slope angle is slowed down to stablizing angle, this not only makes engineering quantity significantly increase, and construction investment also increases thereupon, can't implement under partial condition; The 2nd, adopt the slope supporting technology, such as Gravity Retaining Wall, antislide pile etc.Because side slope is high and steep, sliding force is large, and the thrust that traditional retaining structure is subject to is large, easily produce slippage or the unstability of toppling, and the engineering construction difficulty is large, and cost is high.How to solve defective that traditional retaining structure exists under the high gradient slope condition simultaneously again environmental protection become the major issue that those skilled in the art need to be resolved hurrily.
The utility model content
The technical problem that the utility model solves is to provide a kind of Composite Braced Retaining Structure, to solve the shortcoming in the above-mentioned background technology.
The technical problem that the utility model solves realizes by the following technical solutions:
A kind of Composite Braced Retaining Structure, formed by reinforced gabion barricade and anchor cable, the reinforced gabion barricade comprises a plurality of reinforced gabion unit that are made of gauze wire cloth, fills dysgeogenous block of stone in the reinforced gabion unit in the face wall gabion, and adjacent structure interconnects between the unit; Compacting is banketed on the gauze wire cloth; Anchor cable and reinforced gabion barricade interconnect, and are applied with prestressing force; Between anchor cable and the reinforced gabion barricade angle is arranged.
In the utility model, the stressing conditions of described Composite Braced Retaining Structure is: the lateral pressure of banketing is delivered to first the face wall of reinforced gabion barricade, be delivered to again muscle material and the anchor cable of gauze wire cloth by face wall, the power on the muscle material of being delivered to rely on gauze wire cloth and banket between mutual frictional force keep balance, the power that is delivered to anchor cable relies on prestressing force and the uplift resistance balance of anchor cable.The prestressed vertical component of inclination anchor cable increases the compressive stress of reinforced gabion barricade and ground and frictional resistance simultaneously, has increased barricade stability against sliding and stability against overturning; The prestressed horizontal component of inclination anchor cable increases the lateral pressure of the anti-rolling earth behind retaining wall of barricade, improves the stability of barricade and reduces the lateral deformation of barricade.
In the utility model, described anchor cable also can be anchor pole.
In the utility model, the angle between described anchor cable and the reinforced gabion barricade is 15 ° ~ 90 °.
In the utility model, described Composite Braced Retaining Structure belongs to the flexible ecological retaining structure.
Advantage of the present utility model and effect:
1) combines the advantage of existing reinforced earth bulkhead, anchor cable reinforcing technique; Adopt reinforced gabion barricade and anchor cable to form Composite Braced Retaining Structure and only need do simple ground processing or not do the ground processing, do not destroy surrounding enviroment, can adapt to the differential settlement of ground, applied widely;
2) be applicable to existing earth structure is reinforced maintenance, retaining structure stability is high;
3) main member is precast assembly, installation environment is required low, even also can build at narrow engineering site or the place of strictly limiting noise, vibrations;
4) save labor and materials, cost is low, and has the characteristic of free drainage;
5) construction technology is simple, has reduced man power and material's cost, and all construction operation can be finished in a side of banketing, and has improved construction speed.
Description of drawings
Fig. 1 is the cross-sectional view of the utility model preferred embodiment.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
A kind of Composite Braced Retaining Structure referring to Fig. 1, in the present embodiment, Composite Braced Retaining Structure is comprised of reinforced gabion barricade 1 and anchor cable 2, reinforced gabion barricade 1 comprises a plurality of reinforced gabion unit that are made of gauze wire cloth, fill dysgeogenous block of stone in the face wall gabion of reinforced gabion unit, adjacent structure interconnects between the unit, and compacting is banketed on the gauze wire cloth; Anchor cable 2 interconnects with reinforced gabion barricade 1, and is applied with prestressing force; Between anchor cable 2 and the reinforced gabion barricade 1 angle is arranged.
In the present embodiment, the stressing conditions of Composite Braced Retaining Structure is: the lateral pressure of banketing is delivered to first the face wall of reinforced gabion barricade 1, be delivered to gauze wire cloth muscle material 3 and anchor cable 2 by face wall again, the power on the muscle material of being delivered to rely on gauze wire cloth and banket between mutual frictional force keep balance, the power that is delivered to anchor cable 2 relies on prestressing force and the uplift resistance balance of anchor cable 2.The prestressed vertical component of inclination anchor cable 2 increases reinforced gabion barricade 1 and compressive stress and the frictional resistance of ground simultaneously, has increased barricade stability against sliding and stability against overturning; The prestressed horizontal component of inclination anchor cable 2 increases the lateral pressure of the anti-rolling earth behind retaining wall of barricade, improves the stability of barricade and reduces the lateral deformation of barricade.
In the present embodiment, the angle between anchor cable and the reinforced gabion barricade is 15 ° ~ 90 °.
Above demonstration and described basic principle of the present utility model, principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the manual just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. Composite Braced Retaining Structure, it is characterized in that, Composite Braced Retaining Structure is comprised of reinforced gabion barricade and anchor cable, the reinforced gabion barricade comprises a plurality of reinforced gabion unit that are made of gauze wire cloth, fill dysgeogenous block of stone in the face wall gabion of reinforced gabion unit, adjacent structure interconnects between the unit; Compacting is banketed on the gauze wire cloth; Anchor cable and reinforced gabion barricade interconnect, and are applied with prestressing force; Between anchor cable and the reinforced gabion barricade angle is arranged.
2. a kind of Composite Braced Retaining Structure according to claim 1 is characterized in that, angle is 15 ° ~ 90 ° between described anchor cable and the reinforced gabion barricade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202615026U CN202672162U (en) | 2012-06-05 | 2012-06-05 | Combined type retaining structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202615026U CN202672162U (en) | 2012-06-05 | 2012-06-05 | Combined type retaining structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202672162U true CN202672162U (en) | 2013-01-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202615026U Expired - Fee Related CN202672162U (en) | 2012-06-05 | 2012-06-05 | Combined type retaining structure |
Country Status (1)
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| CN (1) | CN202672162U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2582813C1 (en) * | 2015-03-25 | 2016-04-27 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования Кабардино-Балкарский государственный аграрный университет им. В.М. Кокова (ФГБОУ ВПО КБГАУ) | Landslide protection structure of biopositive design |
| RU2582814C1 (en) * | 2015-03-25 | 2016-04-27 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования Кабардино-Балкарский государственный аграрный университет им. В.М. Кокова (ФГБОУ ВПО КБГАУ) | Method for construction of landslide protection structure of biopositive |
| CN107558490A (en) * | 2017-09-29 | 2018-01-09 | 长江勘测规划设计研究有限责任公司 | Composite foundation reinforcement rockfill barrier wall structure and construction method |
| RU2645334C2 (en) * | 2016-05-23 | 2018-02-21 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Кабардино-Балкарский государственный аграрный университет им. В.М. Кокова" (ФГБОУ ВО Кабардино-Балкарский ГАУ) | Method of erecting retaining walls for protection of zones of river banks from caving and erosion |
| CN115094944A (en) * | 2022-05-20 | 2022-09-23 | 中交一公局集团有限公司 | Gabion retaining wall and construction method thereof |
-
2012
- 2012-06-05 CN CN2012202615026U patent/CN202672162U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2582813C1 (en) * | 2015-03-25 | 2016-04-27 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования Кабардино-Балкарский государственный аграрный университет им. В.М. Кокова (ФГБОУ ВПО КБГАУ) | Landslide protection structure of biopositive design |
| RU2582814C1 (en) * | 2015-03-25 | 2016-04-27 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования Кабардино-Балкарский государственный аграрный университет им. В.М. Кокова (ФГБОУ ВПО КБГАУ) | Method for construction of landslide protection structure of biopositive |
| RU2645334C2 (en) * | 2016-05-23 | 2018-02-21 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Кабардино-Балкарский государственный аграрный университет им. В.М. Кокова" (ФГБОУ ВО Кабардино-Балкарский ГАУ) | Method of erecting retaining walls for protection of zones of river banks from caving and erosion |
| CN107558490A (en) * | 2017-09-29 | 2018-01-09 | 长江勘测规划设计研究有限责任公司 | Composite foundation reinforcement rockfill barrier wall structure and construction method |
| CN115094944A (en) * | 2022-05-20 | 2022-09-23 | 中交一公局集团有限公司 | Gabion retaining wall and construction method thereof |
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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: 20130116 Termination date: 20150605 |
|
| EXPY | Termination of patent right or utility model |