CN113914337A - Improved expansive soil side slope - Google Patents
Improved expansive soil side slope Download PDFInfo
- Publication number
- CN113914337A CN113914337A CN202111313967.1A CN202111313967A CN113914337A CN 113914337 A CN113914337 A CN 113914337A CN 202111313967 A CN202111313967 A CN 202111313967A CN 113914337 A CN113914337 A CN 113914337A
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- China
- Prior art keywords
- expansive soil
- side slope
- soil layer
- connecting pipe
- layer
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- 239000002689 soil Substances 0.000 title claims abstract description 56
- 238000007789 sealing Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 8
- 230000001681 protective effect Effects 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 241000196324 Embryophyta Species 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008093 supporting effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/20—Securing of slopes or inclines
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/005—Cultivation methods
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/02—Retaining or protecting walls
- E02D29/0258—Retaining or protecting walls characterised by constructional features
- E02D29/0283—Retaining or protecting walls characterised by constructional features of mixed type
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/04—Pipes or fittings specially adapted to sewers
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/04—Pipes or fittings specially adapted to sewers
- E03F3/046—Open sewage channels
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Water Supply & Treatment (AREA)
- Structural Engineering (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Environmental & Geological Engineering (AREA)
- Botany (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
The invention discloses an improved expansive soil side slope which comprises a side slope base body and an expansive soil layer, wherein a planting layer is arranged above the expansive soil layer, protective walls are arranged on two sides of the side slope base body and the expansive soil layer, a plurality of groups of circular planting seats are arranged at the planting layer, planting areas are arranged inside the circular planting seats, rainwater grooves are arranged at the outer edges of the circular planting seats, drain holes are formed in the lowest positions of the rainwater grooves, a plurality of groups of concrete cross beams are transversely cast on the uppermost portion of the expansive soil layer, the improved expansive soil side slope is characterized by further comprising drainage ditches arranged on two sides of the side slope base body, a plurality of groups of upright posts are arranged in the protective walls, two sides of the concrete cross beams are fixed with the upper ends of the upright posts, connecting pipes are arranged in the upright posts, the upper ends of the connecting pipes are communicated with the drain holes, and the lower ends of the connecting pipes extend through the expansive soil layer and are communicated with the drainage ditches. The invention has simple design, conforms to the actual use standard, reduces the production cost, improves the working efficiency and has better use effect compared with the traditional mode.
Description
Technical Field
The invention relates to the technical field of side slopes, in particular to an improved expansive soil side slope.
Background
The expansive soil is a special cohesive soil which is very sensitive to moisture, has the reversibility characteristics of rapid expansion after meeting water and shrinkage and cracking after dehydration, has higher strength under the dry condition, and is expanded and softened after meeting water, so that the strength is greatly reduced; the expansive soil is special soil with extremely high harmfulness in the actual engineering, and the instability problem of the expansive soil side slope causes high attention in the engineering field; the slope protection structure comprises anchor rod frame beams, protection piles, retaining walls, grass planting and the like, the common slope protection structure starts from landslide prevention and blocks shrinkage and expansion of expansive soil, the protection structure is aged along with time lengthening, the effect is worse and worse, the distribution of internal soil layers can change along with multiple times of water loosening, the laying process of the protection structure is complex, the cost is high, and therefore the improved expansive soil slope is provided.
Disclosure of Invention
In view of the problems in the related art, the present invention provides an improved expansive soil slope to overcome the above technical problems in the related art.
Therefore, the invention adopts the following specific technical scheme:
the utility model provides an improved generation inflation soil side slope, includes side slope base member and inflation soil layer, the top on inflation soil layer is provided with plants the layer, the both sides on side slope base member and inflation soil layer are provided with the protecting wall, it is provided with the circular planting seat of a plurality of groups to plant the layer department, the inside of circular planting seat is planting the district, circular planting seat outer fringe is provided with the rainwater groove, the wash port has been seted up to the rainwater groove extreme position, the upper portion horizontal pouring on inflation soil layer has a plurality of groups of concrete beam, still including the escape canal that is located side slope base member both sides, establishes a plurality of groups of stands in the protecting wall, the both sides and the stand upper end of concrete beam are fixed, establish the connecting pipe in the stand, connecting pipe upper end and wash port intercommunication, the connecting pipe lower extreme is passed the inflation soil layer and is linked to escape canal department.
Preferably, the part of the connecting pipe in the swelling soil layer is in a space spiral shape.
Preferably, the top of the upright post is provided with a connecting groove, and the bottom surface of the concrete beam is provided with a connecting bulge matched with the groove.
Preferably, the communication position of the upper end of the connecting pipe and the water drainage hole is sealed.
Preferably, the upper end of the connecting pipe is funnel-shaped with a large upper part and a small lower part, and the connecting pipe is in threaded connection with the drain hole and is provided with a sealing ring.
Compared with the prior art, the invention has the beneficial effects that:
(1) a plurality of circular planting seats are constructed on the vegetation layer, plants with dense planting leaves are selected, on one hand, the management of the planting layer is facilitated, on the other hand, more rainwater is collected, the rainwater amount directly entering the expansive soil layer is reduced, and therefore the probability of landslide of the expansive soil layer is reduced.
(2) The circular planting seat and the concrete beam are combined to play a role in supporting to a certain extent, so that landslide is prevented, a protective structure is constructed by utilizing natural resources, and the device is green and environment-friendly.
(3) The combined structure of the concrete beam and the upright post is simple, the stability and the bearing capacity of the whole side slope structure can be greatly improved, and the protection effect is improved.
(4) Whole side slope design is simple, accords with actual service standard, and reduction in production cost improves work efficiency, and the effect of use is better for traditional mode.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 shows a schematic structural view of an embodiment of an improved expansive soil slope of the present invention;
fig. 2 shows a schematic structural diagram of the connection part of the cross beam and the upright post in the improved expansive soil slope embodiment of the invention.
Detailed Description
For further explanation of the various embodiments, the drawings which form a part of the disclosure and which are incorporated in and constitute a part of this specification, illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and to enable others of ordinary skill in the art to understand the various embodiments and advantages of the invention, and, by reference to these figures, reference is made to the accompanying drawings, which are not to scale and wherein like reference numerals generally refer to like elements.
In the description of the present invention, it should be noted that the structures, ratios, sizes, and the like shown in the drawings attached to the present specification are only used for matching with the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical essence, and any structural modification, ratio relationship change, or size adjustment should still fall within the scope of the technical disclosure of the present invention without affecting the function and the achievable purpose of the present invention. While the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like refer to orientations and positional relationships illustrated in the drawings, which are used for convenience in describing the invention and to simplify the description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be considered limiting of the invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
Description of reference numerals: side slope base member 1, stand 2, inflation soil layer 3, protective wall 4, circular planting seat 5, concrete beam 6.
As shown in fig. 1 and 2, an improved expansive soil slope comprises a slope base body 1 and an expansive soil layer 3, wherein a planting layer is arranged above the expansive soil layer 3, protective walls 4 are arranged on two sides of the slope base body 1 and the expansive soil layer 3, a plurality of groups of circular planting seats 5 are arranged at the planting layer, a planting area is arranged inside each circular planting seat 5, a rainwater tank is arranged on the outer edge of each circular planting seat 5, a drain hole is formed in the lowest position of the rainwater tank, a plurality of groups of concrete beams 6 are transversely cast on the uppermost portion of the expansive soil layer 3, drainage ditches are arranged on two sides of the slope base body 1, a plurality of groups of upright posts 2 are arranged in the protective walls 4, the upright posts 2 are also made of concrete, the intervals of the upright posts 2 are consistent with the intervals of the concrete beams 6 and are kept within the interval range of 3-5 meters, and inclined supports can be arranged on two sides of the upright posts 2 to improve the stability of the upright posts 2, the both sides of concrete crossbeam 6 are fixed with stand 2 upper ends, establish the connecting pipe in the stand 2, connecting pipe upper end and wash port intercommunication, the connecting pipe lower extreme extends and extends inflation soil layer 3 and communicates to escape canal department, the setting up of connecting pipe can be high-efficient with the rainwater of in the drain canal discharge to escape canal department to avoid precipitation infiltration to the inflation soil layer 3 in, lead to the landslide to take place, the connecting pipe passes inflation soil layer 3 in addition and also can play the skeleton effect, supports 3 inside stable constructions that form in the inflation soil layer.
In at least one embodiment, the part that the connecting pipe is located inflation soil layer 3 is the space spiral, so set up, greatly increased the area of contact of connecting pipe with inflation soil layer 3 to can ensure the connecting pipe to inflation soil layer 3's supporting effect, the connecting pipe can set up to the steel pipe, pre-buried to the stand 2 in when stand 2 shaping, also can set up to the multistage simultaneously and form, each other through the pipeline attach fitting connect fixed can.
In at least one embodiment, the top of the upright post 2 is provided with a connecting groove, the bottom surface of the concrete beam 6 is provided with a connecting bulge matched with the groove, and the upright post 2 and the concrete beam 6 are quickly erected through the matching of the connecting groove and the connecting bulge, so that the construction efficiency and the installation precision of the whole structure are improved, and meanwhile, the connection stability of the concrete beam 6 and the upright post 2 can also be enhanced.
In at least one embodiment, the connection part of the upper end of the connecting pipe and the drain hole is sealed, so that the drainage effect of the drain hole is ensured, and rainwater is prevented from leaking.
In at least one embodiment, the upper end of the connecting pipe is in a funnel shape with a large upper end and a small lower end, the connecting pipe is in threaded connection with the drain hole, the sealing ring is arranged, rainwater in the drain hole can enter the connecting pipe quickly, and the sealing ring is arranged to improve connection stability and airtightness.
Compared with the prior art, the invention has the beneficial effects that:
a plurality of circular planting seats 5 are constructed on the vegetation layer, plants with dense planting leaves are selected, on one hand, the management of the planting layer is convenient, on the other hand, more rainwater is collected, the rainwater amount directly entering the expansive soil layer 3 is reduced, and therefore the probability of landslide of the expansive soil layer 3 is reduced.
The circular planting seat 5 and the concrete beam 6 are combined to play a role in supporting to a certain extent, so that landslide is prevented, a protective structure is constructed by utilizing natural resources, and the device is green and environment-friendly.
The combined structure of the concrete beam 6 and the upright post 2 is simple, the stability and the bearing capacity of the whole side slope structure can be greatly improved, and the protection effect is improved.
Whole side slope design is simple, accords with actual service standard, and reduction in production cost improves work efficiency, and the effect of use is better for traditional mode.
While, for purposes of simplicity of explanation, the methodologies are shown and described as a series of acts, it is to be understood and appreciated that the methodologies are not limited by the order of acts, as some acts may, in accordance with one or more embodiments, occur in different orders and/or concurrently with other acts from that shown and described herein or not shown and described herein, as would be understood by one skilled in the art.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (5)
1. The utility model provides an improved generation inflation soil side slope, includes side slope base member and inflation soil layer, the top on inflation soil layer is provided with plants the layer, the both sides on side slope base member and inflation soil layer are provided with the protecting wall, it is provided with a plurality of groups circular planting seat to plant the layer department, the inside of circular planting seat is planting the district, circular planting seat outer fringe is provided with the rainwater groove, the wash port has been seted up to the rainwater groove extreme position, the upper portion horizontal pouring on inflation soil layer has a plurality of groups concrete beam, its characterized in that still includes the escape canal that is located side slope base member both sides, establishes a plurality of groups stand in the protecting wall, the both sides and the stand upper end of concrete beam are fixed, establish the connecting pipe in the stand, connecting pipe upper end and wash port intercommunication, the connecting pipe lower extreme passes the inflation soil layer and communicates to escape canal department.
2. An improved expansive soil slope according to claim 1, wherein the portion of the connecting pipe located in the expansive soil layer is in a spatial spiral shape.
3. The improved expansive soil slope as claimed in claim 2, wherein the top of the vertical column is provided with a connecting groove, and the bottom of the concrete beam is provided with a connecting projection matching with the groove.
4. An improved expansive soil slope according to any one of claims 1-3, wherein the upper end of the connecting pipe is sealed at the position where it communicates with the drainage hole.
5. The improved expansive soil slope according to claim 4, wherein the upper end of the connecting pipe is funnel-shaped with a large upper end and a small lower end, the connecting pipe is in threaded connection with the drain hole, and a sealing ring is arranged on the connecting pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111313967.1A CN113914337A (en) | 2021-11-08 | 2021-11-08 | Improved expansive soil side slope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111313967.1A CN113914337A (en) | 2021-11-08 | 2021-11-08 | Improved expansive soil side slope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113914337A true CN113914337A (en) | 2022-01-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111313967.1A Pending CN113914337A (en) | 2021-11-08 | 2021-11-08 | Improved expansive soil side slope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113914337A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104264694A (en) * | 2014-09-29 | 2015-01-07 | 南京赛伯通建筑工程有限公司 | Expansive soil slope and construction method |
| CN205000344U (en) * | 2015-09-23 | 2016-01-27 | 温州市兴工建设有限公司 | Native cutting side slope protecting structure expands |
| CN212772405U (en) * | 2020-06-16 | 2021-03-23 | 重庆顺泽建筑工程有限公司 | Expansive soil cutting slope deep and shallow layer drainage structure |
| CN113356245A (en) * | 2021-07-12 | 2021-09-07 | 安徽省公路桥梁工程有限公司 | Improved expansive soil side slope |
-
2021
- 2021-11-08 CN CN202111313967.1A patent/CN113914337A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104264694A (en) * | 2014-09-29 | 2015-01-07 | 南京赛伯通建筑工程有限公司 | Expansive soil slope and construction method |
| CN205000344U (en) * | 2015-09-23 | 2016-01-27 | 温州市兴工建设有限公司 | Native cutting side slope protecting structure expands |
| CN212772405U (en) * | 2020-06-16 | 2021-03-23 | 重庆顺泽建筑工程有限公司 | Expansive soil cutting slope deep and shallow layer drainage structure |
| CN113356245A (en) * | 2021-07-12 | 2021-09-07 | 安徽省公路桥梁工程有限公司 | Improved expansive soil side slope |
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Application publication date: 20220111 |