CN202430741U - Hollow-web-type retaining wall structure - Google Patents
Hollow-web-type retaining wall structure Download PDFInfo
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- CN202430741U CN202430741U CN2011205459608U CN201120545960U CN202430741U CN 202430741 U CN202430741 U CN 202430741U CN 2011205459608 U CN2011205459608 U CN 2011205459608U CN 201120545960 U CN201120545960 U CN 201120545960U CN 202430741 U CN202430741 U CN 202430741U
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- retaining wall
- wall
- type retaining
- wall structure
- hollow
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Abstract
The utility model discloses a hollow-web-type retaining wall structure, which comprises a wall body. At least one level of box-type hollow support is arranged in the wall body. By adopting the design, the hollow-web-type retaining wall structure has the advantages that the bearing capacity and the stability of the entire structure are guaranteed, the material is saved, the appearance is attractive, better economic benefits are obtained and the construction cost is reduced; and the wall body and the foundation with the structure can be adjusted according to different landforms and the applicability is high.
Description
Technical field
The utility model relates to the earth foundation technical field, relates in particular to a kind of open web type retaining wall structure that ladder is arranged the place that is used for.
Background technology
In the construction of place, the place processing mode is varied, rolls the level ground, soil, rams the level ground, soil by force, adds dirt, slag, gangue etc. and rams the level ground, soil, and concrete floor, interlocked block terrace, piece stone are paved terrace, rubble terrace and lawn or the like pattern.But for the place that ladder is arranged, step connects the main at present patterns such as side slope, retaining wall and road connection that adopt.
Retaining wall is to be used for resisting the structure that side direction soil or other similar materials are subjected to displacement.Retaining wall is used for the restricted or geologic ill location of site condition, as near building (factory building, road, water conservancy projects) place discrepancy in elevation location being arranged, high embankment location, location, landslide or the like.When founding the factory, the mountain area, builds the more of retaining wall owing to factors such as restriction that receives orographic condition or unfavorable geologies.(1:0.4 ~ 1:0), such construction technology helps saving the area, but that negative effect is the expense of building is higher because the acceptable ratio of slope is steep.
The form of structure of retaining wall is a lot, like gravity retaining wall, balance weight retaining wall, reinforced earth retaining wall, anchor retaining wall, cantilevered and counterfort formula reinforced concrete retaining wall, grappling plate type retaining wall, sheet-pile retaining wall and diaphragm wall etc.
As shown in Figure 1, gravity retaining wall is the effect that the pressure of the soil body 2 is born in the deadweight of dependence body of wall 1, and pattern is simple, draw materials conveniently (mortar flag stone or concrete), and easy construction is used morely in power plant.
As shown in Figure 2, balance weight retaining wall be utilize on the weight platform banket 2 with the center of gravity of whole bodies of wall 1 after move and increase wall body stable structure.Because the wall chest is steep, the following wall back of the body is faced upward tiltedly, can reduce the wall height, reduces the foundation excavation amount, relatively is suitable for mountain area, place that lateral slope of ground is steep, also can be used for curb wall, cutting wall or embankment wall.
As shown in Figure 3, reinforced concrete retaining wall has cantilevered, counterfort formula, is suitable for building stones and lacks area and soft foundation.Cantilever retaining wall is made up of the arm of force, toe of wall plate and the wall heel slab of body of wall 1, and the height that is used for the soil body 2 is not more than 6 meters retaining wall.Height is considered to use the counterfort formula greater than 6 meters retaining wall, and the counterfort formula is made up of shingle nail, toe of wall plate and counterfort, and cross dimensions is less, less expensive.
Conclude, the section of above-mentioned various retaining walls is entity, though can guarantee stability of structure and satisfy requirement for bearing capacity, the consumption of material is very big.
In practical application; The wall body cross section of retaining wall commonly used is real abdomen formula in the power plant construction, and wall body section is bigger, and material usage is more; And the retaining wall of all the other patterns is considered from safety and stability and consolidation effect; Often need piling, not only increased the consumption of material, also increased considerably the cost of whole engineering.
Therefore, under the prerequisite of safety and stability that guarantees retaining wall and consolidation effect, those skilled in the art is devoted to develop a kind of open web type retaining wall structure of simple in structure, economical with materials.
The utility model content
Because the above-mentioned defective of prior art, the utility model technical problem to be solved provides a kind of open web type retaining wall structure of simple in structure, economical with materials.
For realizing above-mentioned purpose, the utility model provides a kind of open web type retaining wall structure, comprises body of wall; Be provided with one-level box space support at least in the said body of wall.
Preferably, comprise the support of multistage said box space in the said body of wall.
Preferably, said body of wall is the notch cuttype cross section.
Preferably, the epiplastron of said box space support is provided with beam by a determining deviation.
Preferably, said body of wall with web that slight slope contacts in be provided with stiffening rib by certain distance.
The beneficial effect of the utility model is:
The structure of the utility model has guaranteed the bearing capacity and the stability of total owing to above-mentioned design, has saved material again, and external form is also attractive in appearance, has reached better economic benefit, has reduced the cost of engineering.The wall body and the basis of the structure of the utility model all can be adjusted according to different terrain, and extensive applicability is arranged.
Below will combine accompanying drawing that the technique effect of design, concrete structure and the generation of the utility model is described further, with purpose, characteristic and the effect of understanding the utility model fully.
Description of drawings
Fig. 1 is the structural representation of gravity retaining wall in the prior art.
Fig. 2 is the structural representation of balance weight retaining wall in the prior art.
Fig. 3 is the structural representation of cantilever retaining wall in the prior art.
Fig. 4 is the structural representation of a specific embodiment of the utility model.
Fig. 5 is the structural representation of the another specific embodiment of the utility model.
The specific embodiment
As shown in Figure 4, the utility model provides a kind of open web type retaining wall structure, comprises body of wall, under the prerequisite of safety and stability that guarantees retaining wall structure and consolidation effect, in body of wall, is provided with one-level box space and supports 11.
In various specific embodiments, the epiplastron of box space support 11 is provided with beam by a determining deviation, to gain in strength.Body of wall with web that slight slope 2 contacts in also be provided with stiffening rib by certain distance.
The box space is supported thickness of section, arrangement of reinforcement and the structure of 11 each several parts and can be confirmed by calculating.The structure of beam and stiffening rib and setting thereof all are that prior art is known, and this paper repeats no more.
Present embodiment relatively is applicable to not too high slight slope.
As shown in Figure 5, be another embodiment of the utility model, structure and the foregoing description of present embodiment are basic identical, and institute's difference is, comprises multistage box space support 11,12 in the body of wall, and body of wall is the notch cuttype cross section.
Present embodiment relatively is applicable to when slight slope 2 height are big.
The structure of the utility model has guaranteed the bearing capacity and the stability of total owing to above-mentioned design, has saved material again, and external form is also attractive in appearance, has reached better economic benefit, has reduced the cost of engineering.The wall body and the basis of the structure of the utility model all can be adjusted according to different terrain, and extensive applicability is arranged.
More than describe the preferred embodiment of the utility model in detail.Should be appreciated that those of ordinary skill in the art need not creative work and just can make many modifications and variation according to the design of the utility model.Therefore, all technician in the art according to the design of the utility model on the basis of existing technology through the available technical scheme of logical analysis, reasoning, or a limited experiment, all should be in determined protection domain by claims.
Claims (5)
1. an open web type retaining wall structure comprises body of wall; It is characterized in that: be provided with one-level box space support at least in the said body of wall.
2. open web type retaining wall structure as claimed in claim 1 is characterized in that: comprise the support of multistage said box space in the said body of wall.
3. open web type retaining wall structure as claimed in claim 2 is characterized in that: said body of wall is the notch cuttype cross section.
4. open web type retaining wall structure as claimed in claim 1 is characterized in that: the epiplastron that said box space is supported is provided with beam by a determining deviation.
5. open web type retaining wall structure as claimed in claim 1 is characterized in that: said body of wall with web that slight slope contacts in be provided with stiffening rib by certain distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205459608U CN202430741U (en) | 2011-12-23 | 2011-12-23 | Hollow-web-type retaining wall structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205459608U CN202430741U (en) | 2011-12-23 | 2011-12-23 | Hollow-web-type retaining wall structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202430741U true CN202430741U (en) | 2012-09-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205459608U Expired - Lifetime CN202430741U (en) | 2011-12-23 | 2011-12-23 | Hollow-web-type retaining wall structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202430741U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108678001A (en) * | 2018-08-08 | 2018-10-19 | 上海勘测设计研究院有限公司 | A kind of box-type retaining wall |
| CN108978707A (en) * | 2018-10-16 | 2018-12-11 | 大连清田房屋改造开发有限公司 | The retaining wall that a kind of pair of space is efficiently used |
-
2011
- 2011-12-23 CN CN2011205459608U patent/CN202430741U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108678001A (en) * | 2018-08-08 | 2018-10-19 | 上海勘测设计研究院有限公司 | A kind of box-type retaining wall |
| CN108978707A (en) * | 2018-10-16 | 2018-12-11 | 大连清田房屋改造开发有限公司 | The retaining wall that a kind of pair of space is efficiently used |
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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 |
Granted publication date: 20120912 |
|
| CX01 | Expiry of patent term |