CN204728359U - A kind of flute profile retaining wall - Google Patents
A kind of flute profile retaining wall Download PDFInfo
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- CN204728359U CN204728359U CN201520404710.0U CN201520404710U CN204728359U CN 204728359 U CN204728359 U CN 204728359U CN 201520404710 U CN201520404710 U CN 201520404710U CN 204728359 U CN204728359 U CN 204728359U
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Abstract
& lt;B>The utility model discloses a tooth type retaining wall, including the wall (& lt; / b> & lt; b> 1 & lt; / b> & lt; b>), the wall (& lt; / b> & lt; b> 1 & lt; / b> & lt; b>)Foot with wall toe (& lt; / b> & lt; b> 2 & lt; / b> & lt; b>);The wall (& lt; / b> & lt; b> 1 & lt; / b> & lt; b>)Soil retaining surface is equipped with a group of top-down concave tooth (& lt; / b> & lt; b> 3 & lt; / b> & lt; b>), concave tooth (& lt; / b> & lt; b> 3 & lt; / b> & lt; b>)And horizontal transfer at the bottom of the tank (& lt; / b> & lt; b> 4 & lt; / b> & lt; b>)Connection, horizontal transfer tank (& lt; / b> & lt; b> 4 & lt; / b> & lt; b>)The bottom of the channel is equipped with a group of well versed in the wall (& lt; / b> & lt; b> 1 & lt; / b> & lt; b>)The drain hole (& lt; / b> & lt; b> 5 & lt; / b> & lt; b>).Flute profile retaining wall of the present utility model has the following advantages: after adapting to multiple geological conditions and different wall, filler is to the requirement of draining.Draining is smooth and easy, and drainage channel can not block.Only need an excretion water hole be set at toe of wall place.Retaining wall good looking appearance of the present utility model is clean and tidy.Simple structure, easy construction, cheap.</b>
Description
Technical field
the utility model relates to a kind of flute profile retaining wall, belongs to side slope protection technical field in construction work.
Background technology
for the excavation slope of all kinds of engineering, Masonry Retaining Wall is a kind of common protection form, its structure is simple, easy construction, good stability, be thus used widely in engineering.As everyone knows, underground water is the key factor affecting stability of retaining wall, and process underground water best bet it to be arranged after wall among the irrigation canals and ditches guided to beyond body of wall by drainage measure.Current modal drainage measure arranges spilled water hole at retaining walls body, and spilled water hole is arranged by certain altitude and a determining deviation, to get rid of the underground water after wall as much as possible.Although this method is simple, but may drainage do not had under some geological conditions, occur that underground water can not be directed in spilled water hole or spilled water hole blocking does not have the situations such as drainage sometimes, and then after causing wall, water pressure increases even wall body unstable failure.
such as, adopt the retaining wall be close to side slope concreting and formed, provide to side slope on the one hand and firmly support, also can block the passage of underground water in side slope but then, now reserved on retaining wall spilled water hole is difficult to accurately dock with original passage of underground water.If other passages that the higher and geological structure of groundwater table does not allow again underground water shift, so the destruction of retaining wall is just unavoidable.Also have a kind of situation, the fine grained after wall in filler can be passed gradually under underground water long term, gather wall back of the body place, thus makes spilled water hole block and lose efficacy.
the draining of retaining wall is the problem paid close attention in the industry always, such as notification number is " discharge structure of retaining wall " of CN2515247, notification number is " being installed in the dewatering installation of retaining wall " of CN204080840U, notification number is " a kind of anti-filter device for retaining wall draining " of CN202881963U, notification number is that the patents such as " the anti-filter device for retaining wall draining " of CN204000910U all describe and improve prior art, perfect method and measure, but, said method and measure or complicated structure, construction is inconvenient, expensive, be unfavorable for promoting.
Utility model content
the purpose of this utility model is, a kind of flute profile retaining wall is provided, after adapting to multiple geological conditions and different wall, filler is to the requirement of draining, and draining is smooth and easy, measure is simple, cheap, easy construction, spilled water hole simultaneously on retaining wall only needs to arrange one at foundation place and arranges, and maintains the attractive in appearance of retaining wall to greatest extent.
the technical solution of the utility model:
a kind of flute profile retaining wall, comprise body of wall, body of wall footing is provided with toe of wall; The gear soil face of body of wall is provided with one group of recessed tooth from top to bottom, and be connected with horizontal catchment tray bottom recessed tooth, horizontal catchment tray bottom land is provided with the spilled water hole of one group of through body of wall.
in aforementioned flute profile retaining wall, the outlet of described spilled water hole is positioned at the junction of toe of wall and body of wall, and the import of spilled water hole is positioned at horizontal catchment tray bottom land higher than outlet.
compared with prior art, flute profile retaining wall of the present utility model has the following advantages: after adapting to multiple geological conditions and different wall, filler is to the requirement of draining.Draining is smooth and easy, and drainage channel can not block.Only need an excretion water hole be set at toe of wall place.Retaining wall good looking appearance of the present utility model is clean and tidy.Simple structure, easy construction, cheap.
Accompanying drawing explanation
fig. 1 is structural representation of the present utility model;
fig. 2 is that the utility model is applied to rock side slope example structure schematic diagram;
fig. 3 is that the utility model is applied to embankment side slope example structure schematic diagram.
mark in accompanying drawing: 1-body of wall, 2-toe of wall, the recessed tooth of 3-, the horizontal catchment tray of 4-, 5-spilled water hole, 6-gutter, 7-rock mass, 8-geo-grid, 9-cover plate, 10-geo-grid and geotextiles, 11-Coarse Aggregate, 12-filler.
Detailed description of the invention
below in conjunction with drawings and Examples, the utility model is described in further detail, but not as to any restriction of the present utility model.
a kind of flute profile retaining wall, as shown in Figure 1, comprise body of wall 1, body of wall 1 footing is provided with toe of wall 2; The gear soil face of body of wall 1 is provided with one group of recessed tooth 3 from top to bottom, and be connected with horizontal catchment tray 4 bottom recessed tooth 3, horizontal catchment tray 4 bottom land is provided with the spilled water hole 5 of one group of through body of wall 1.The outlet of spilled water hole 5 is positioned at the junction of toe of wall 2 and body of wall 1, and the import of spilled water hole 5 is positioned at horizontal catchment tray 4 bottom land higher than outlet.
embodiment one
fig. 2 is the embodiment for rock side slope supporting, is provided with gutter 6 bottom the back side of retaining wall.Concrete implementation step is as follows:
the first step, carries out the excavation of body of wall basis, gutter 6 and side slope;
second step, installs wall form, is close to rock mass 7 simultaneously and installs geo-grid 8;
3rd step, builds body of wall 1, to build before body of wall 1 pre-buried spilled water hole 5 pipe fitting near toe of wall 2;
4th step, builds gutter 6, installs cover plate 9 simultaneously, enter in recessed tooth 3 to prevent soil at body of wall end face.
embodiment two
fig. 3 is used for the embodiment of embankment slope retaining, and concrete implementation step is as follows:
the first step, carries out body of wall foundation excavation;
second step, masonry panel 1, before masonry panel near toe of wall 2 pre-buried spilled water hole 5 pipe fitting;
3rd step, is close to body of wall and keeps off native face installation geo-grid and geotextiles 10, and clog dysgeogenous Coarse Aggregate 11 in horizontal catchment tray 4 and recessed tooth 3;
4th step, fills filler 12.
more than just embody rule example of the present utility model, the technical scheme that the utility model also has other embodiment, all employings to be equal to replacement or equivalent transformation to be formed, all drops within the protection domain required by the utility model.
Claims (2)
1. a flute profile retaining wall, comprises body of wall (1), it is characterized in that: be provided with toe of wall (2) at body of wall (1) footing; The gear soil face of body of wall (1) is provided with one group of recessed tooth (3) from top to bottom, and recessed tooth (3) bottom is connected with horizontal catchment tray (4), is provided with the spilled water hole (5) of one group of through body of wall (1) at horizontal catchment tray (4) bottom land.
2. flute profile retaining wall according to claim 1, is characterized in that: the outlet of described spilled water hole (5) is positioned at the junction of toe of wall (2) and body of wall (1), and the import of spilled water hole (5) is positioned at horizontal catchment tray (4) bottom land higher than outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520404710.0U CN204728359U (en) | 2015-06-12 | 2015-06-12 | A kind of flute profile retaining wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520404710.0U CN204728359U (en) | 2015-06-12 | 2015-06-12 | A kind of flute profile retaining wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204728359U true CN204728359U (en) | 2015-10-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520404710.0U Active CN204728359U (en) | 2015-06-12 | 2015-06-12 | A kind of flute profile retaining wall |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106049528A (en) * | 2016-04-18 | 2016-10-26 | 单发成 | Casting method for material saving anti-slip retaining wall |
| CN106223361A (en) * | 2016-08-31 | 2016-12-14 | 中国电建集团贵阳勘测设计研究院有限公司 | Gravity Retaining Wall structure with culvert and construction method thereof |
-
2015
- 2015-06-12 CN CN201520404710.0U patent/CN204728359U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106049528A (en) * | 2016-04-18 | 2016-10-26 | 单发成 | Casting method for material saving anti-slip retaining wall |
| CN106223361A (en) * | 2016-08-31 | 2016-12-14 | 中国电建集团贵阳勘测设计研究院有限公司 | Gravity Retaining Wall structure with culvert and construction method thereof |
| CN106223361B (en) * | 2016-08-31 | 2018-10-30 | 中国电建集团贵阳勘测设计研究院有限公司 | Gravity Retaining Wall structure with culvert and its construction method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |