CN214194575U - Slope structure - Google Patents

Abstract

The utility model provides a side slope structure, including the slope body, first beam spare, second beam spare and stock, first beam spare and second beam spare are laid on the slope face of the slope body, and the intersection of first beam spare and second beam spare is connecting portion, and during the stock inserted the slope body, the one end and the connecting portion of stock were connected. The one end of stock is connected with the nodal connection of lattice beam, compares and connects other positions at lattice beam, is favorable to transmitting the atress of lattice beam for the deep soil body of slope better, improves the stability of whole side slope structure.

Description

Slope structure

Technical Field

The utility model belongs to the technical field of the side slope construction technique and specifically relates to a side slope structure is related to.

Background

The original soil slope is easy to collapse, slide or peel off, and particularly the slope surface part which is easy to be washed by rainwater, the collapsed soil is easy to block the road to influence the traffic and even cause accidents. At present, the side slope is usually surrounded or supported, but the structural stability of the modified side slope is still poor.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a slope structure that stability is good.

An embodiment of the utility model provides a side slope structure, include: a ramp body comprising a ramp surface region; the lattice beam is laid on the slope area and comprises a first beam piece and a second beam piece, the first beam piece and the second beam piece are distributed in a staggered mode, and a connecting part is formed at the staggered position of the first beam piece and the second beam piece; the anchor rod is inserted into the slope body, and one end of the anchor rod is connected with the connecting portion.

The utility model discloses side slope structure has following beneficial effect at least: the lattice beam can bear the pressure and the downward sliding force of the slope soil body, and the node of the lattice beam, namely the intersection of the second beam piece and the first beam piece, is the stress concentration part of the lattice beam; the one end of stock is connected with the nodal connection of lattice beam, compares and connects other positions at lattice beam, is favorable to transmitting the atress of lattice beam for the deep soil body of slope better, improves the stability of whole side slope structure.

According to the utility model discloses a slope structure of other embodiments, first roof beam spare with the second roof beam spare encloses and closes and form the vegetation district, the vegetation district is planted with the plant.

According to the utility model discloses a side slope structure of other embodiments, the lattice beam is reinforced concrete roof beam.

According to the utility model discloses a slope structure of other embodiments, the tip of stock is equipped with the fixed part, the fixed part is based on the center of stock extends towards the lateral part of stock, the fixed part is located in the connecting portion.

According to the utility model discloses a slope structure of other embodiments still includes the escape canal, the escape canal is located the top of the slope body.

According to the utility model discloses a side slope structure of other embodiments, the escape canal still set up in the bottom of the slope body.

According to the utility model discloses a slope structure of other embodiments, the slope body includes middle platform, domatic district includes that a plurality of minutes are domatic, middle platform's both ends divide domatic with upper and lower adjacent two respectively and are connected, the escape canal still set up in on the middle platform.

According to the utility model discloses a slope structure of other embodiments, the lattice beam still includes the pressure roof beam, the pressure roof beam is laid divide domatic with the handing-over department at the top of the slope body, or set up divide domatic with the handing-over department of the bottom of the slope body.

According to the utility model discloses a slope structure of other embodiments, the pressure roof beam still sets up middle platform with divide domatic handing-over department.

According to the utility model discloses a slope structure of other embodiments still includes the barricade, the barricade setting is in the bottom of the slope body.

Drawings

FIG. 1 is a general schematic of a slope structure in some embodiments;

FIG. 2 is a partial schematic view of a ramp region;

FIG. 3 is a schematic illustration of the connection of the anchor rod to the connecting portion in some embodiments;

fig. 4 is a schematic view of retaining walls in some embodiments.

Detailed Description

The conception and the resulting technical effects of the present invention will be described clearly and completely with reference to the following embodiments, so that the objects, features and effects of the present invention can be fully understood. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention.

In the description of the embodiments of the present invention, if an orientation description is referred to, for example, the directions or positional relationships indicated by "upper", "lower", "front", "rear", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, only for convenience of description and simplification of description, but not for indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

In the description of the embodiments of the present invention, if a feature is referred to as being "disposed", "fixed", "connected", or "mounted" on another feature, it can be directly disposed, fixed, or connected to the other feature or indirectly disposed, fixed, connected, or mounted on the other feature. In the description of the embodiments of the present invention, if "a plurality" is referred to, it means one or more, if "a plurality" is referred to, it means two or more, if "greater than", "less than" or "more than" is referred to, it is understood that the number is not included, and if "more than", "less than" or "within" is referred to, it is understood that the number is included. If reference is made to "first" or "second", this should be understood to distinguish between features and not to indicate or imply relative importance or to implicitly indicate the number of indicated features or to implicitly indicate the precedence of the indicated features.

Referring to fig. 1, a slope structure in some embodiments is shown. The side slope structure comprises a slope body 101, a lattice beam and anchor rods 104, wherein the slope body 101 comprises a slope surface area (the slope surface of the slope body 101 is the slope surface area), the lattice beam comprises a first beam member 102 and a second beam member 103, and the first beam member 102 and the second beam member 103 are both laid on the slope surface area. Referring to fig. 2, fig. 2 is a view looking towards the ramp area at a view perpendicular to the ramp area, the first beam members 102 and the second beam members 103 are arranged alternately, in particular, the first beam members 102 may extend in a longitudinal direction of the ramp area and the second beam members 103 may extend in a transverse direction of the ramp area. Referring to fig. 1 and 2, the intersection of the first beam 102 and the second beam 103 is a connecting portion 201, the anchor rod 104 is inserted into the slope 101 (the slope 101 is mainly made of earth/rock), and one end of the anchor rod 104 is connected to the connecting portion 201. The soil body sliding down in the slope area is blocked by the second beam piece 103 and the first beam piece 102, and the soil body pressure or sliding down force near the slope area can be transmitted to the first beam piece 102 and the second beam piece 103, so that the connecting part 201 (the intersection of the first beam piece 102 and the second beam piece 103) can also apply acting force to one end of the anchor rod 104; the anchor rod 104 has good tensile strength, and the anchor rod 104 is used as a force transmission component between the deep soil body of the slope body 101 and the lattice beam, and transmits the downward sliding force of the soil body in the slope region to the soil body with a more stable deep layer, so that the soil body in the slope region can be in a stable state, and the soil body near the slope region can be kept stable. The node of the lattice beam, namely the intersection of the second beam member 103 and the first beam member 102, is the stress concentration part of the lattice beam; the one end of stock is connected with the nodal connection of lattice beam, compares and connects other positions at lattice beam, is favorable to transmitting the atress of lattice beam for the deep soil body of slope better, improves the stability of whole side slope structure.

Referring to fig. 2, in some embodiments, the first beam members 102 and the second beam members 103 surround to form a plurality of planting areas 202, plants are planted in the planting areas 202, and the water and soil conservation effect on the slope area can be further enhanced through the roots of the plants. The lattice beam is in a grid shape as a whole, wherein a grid area is the planting area 202, plants are planted in soil of the planting area 202 (soil of a slope area), and in some embodiments, a spray mixed plant-growing greening mode is adopted for greening.

Referring to fig. 3, in some embodiments, the lattice beam is a reinforced concrete beam, and may be integrally cast, and the first beam member 102 and the second beam member 103 need not be avoided from each other in the construction process. The first beam main rib 301 and the second beam main rib 302 are staggered with each other, and stirrups 303 are arranged on the peripheries of the first beam main rib 301 and the second beam main rib 302 (the stirrups 303 on the periphery of the second beam main rib 302 are not shown in fig. 3). The stirrups 303 can hoop a plurality of first beam member main reinforcements 301 or a plurality of second beam member main reinforcements 302, and can improve the shear strength of the first beam member 102 or the second beam member 103, thereby improving the overall strength of the lattice beam. The anchor rod 104 comprises an anchor bar 304 and a fixing part 305, the anchor bar 304 is inserted into the slope body 101, and the fixing part 305 is arranged at the end part of the whole anchor rod 104, namely connected at the end part of the anchor bar 304; the fixing portion 305 is welded to the anchor bar 304, the fixing portion 305 extends toward the side portion of the anchor bar 104 based on the center of the anchor bar 104, and the fixing portion 305 is located in the connecting portion 201 to achieve fixing between the anchor bar 104 and the connecting portion 201.

Referring to fig. 1, a slope body 101 includes a top 105 and a bottom 106, the top 105 is located at the top of the slope body 101, the bottom 106 is located at the bottom of the slope body 101, the top 105 is connected to the upper end of the slope region, and the bottom 106 is connected to the lower end of the slope region, in some embodiments, the top 105 is provided with a drainage ditch 107, which can collect and drain water (e.g., rainwater) from the top 105, and prevent the water from largely flowing into gaps of soil mass of the slope region, thereby reducing the stability of the soil mass of the slope region. Referring to fig. 1, in some embodiments, due to the limitation of the slope space, the slope gradient, and other factors, the slope may be set as a second-level slope or a multi-level slope, where the slope body includes the middle platform 108, and the slope area includes a plurality of sub-slopes (the slope is a second-level slope as shown in fig. 1, and the slope area includes 2 sub-slopes); two ends of the middle platform 108 are respectively connected with the upper and lower adjacent sub-slopes, and the middle platform 108 is also provided with a drainage ditch 107 to prevent a large amount of water on the middle platform 108 from flowing into gaps of soil bodies in the slope region to reduce the stability of the soil bodies in the slope region. The sloping bottom 106 is also provided with a drainage ditch 107, which is mainly used for preventing a large amount of water flowing down along the sloping surface region from rushing to a road 109 beside the sloping bottom 106, thereby improving the safety of vehicle passing.

Referring to fig. 1, in some embodiments, the lattice beam further comprises a compression beam 110, the compression beam 110 being disposed at the intersection of the crest 105 and the ramp region, or at the intersection of the base 106 and the ramp region. The pressing beam 110 is transversely disposed, and the pressing beam 110 is connected to the end of the first beam member 102. The junction of the slope surface area and the slope top 105 or the slope bottom 106 is an easily-eroded area, and the pressing beam 110 is arranged in the area to reduce the eroded degree of the soil body in the area; the pressure beam 110 also serves as a part of the outer periphery of the entire lattice beam, and maintains the stability of the lattice beam. For some secondary slopes or multi-level slopes, the junction of the intermediate platform 108 and the sub-slope surface is also paved with the compression beam 110.

Referring to fig. 4, in some embodiments, the slope structure further includes a retaining wall 401, the retaining wall 401 is located at the bottom of the slope body 101, the bottom of the retaining wall 401 is connected to the slope bottom 106, the top of the retaining wall 401 is connected to the lower end of the slope region, and the retaining wall 401 has a certain function of resisting the pressure of the soil body and preventing the soil body from collapsing. The retaining wall 401 is provided with a drain hole 402, and the drain hole 402 can drain water seeped in the soil body of the slope body 101, so that the stability of the soil body is guaranteed, and the soil body cannot collapse due to long-time soaking of the water. The drain hole 402 penetrates through the retaining wall 401, and one end of the drain hole 402 is connected with the slope body 101. In some embodiments, the axial direction of the drain hole 402 forms an angle with the horizontal direction, and one end of the drain hole 402 near the soil body is higher than the other end, so that water in the soil body can flow out of the drain hole 402 under the action of gravity.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art. Furthermore, the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.

Claims (9)

1. A slope structure, comprising:

a ramp body comprising a ramp surface region;

the lattice beam is laid on the slope area and comprises a first beam piece, a second beam piece and a pressing beam, the first beam piece and the second beam piece are distributed in a staggered mode, a connecting part is formed at the staggered position of the first beam piece and the second beam piece, the pressing beam is connected with the end part of the first beam piece, and the pressing beam is laid at the joint of the slope area and the top of the slope body or the joint of the slope area and the bottom of the slope body;

the anchor rod is inserted into the slope body, and one end of the anchor rod is connected with the connecting portion.

2. The slope structure of claim 1, wherein the first and second beams enclose a vegetation area, the vegetation area being planted with plants.

3. The slope structure according to claim 1, wherein the lattice beam is a reinforced concrete beam.

4. The slope structure according to claim 3, wherein the end portion of the anchor rod is provided with a fixing portion extending toward the side portion of the anchor rod based on the center of the anchor rod, the fixing portion being provided in the connecting portion.

5. The slope structure of claim 1, further comprising a drain positioned at the top of the slope.

6. The slope structure according to claim 5, wherein the drainage ditch is further arranged at the bottom of the slope body.

7. The slope structure of claim 5, wherein the slope body comprises a middle platform, the slope region comprises a plurality of slope sub-surfaces, two ends of the middle platform are respectively connected with two slope sub-surfaces adjacent to each other up and down, and the drainage ditch is further arranged on the middle platform.

8. The slope structure of claim 7, wherein the compression beam is further disposed at an interface of the intermediate platform and the divided slope surface.

9. The slope structure according to any one of claims 1 to 8, further comprising a retaining wall disposed at the bottom of the slope body.

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