CN113445539A

CN113445539A - Limited filling tire wall and construction method thereof

Info

Publication number: CN113445539A
Application number: CN202110933538.8A
Authority: CN
Inventors: 吴燕泉; 苏文章; 王东东
Original assignee: Xiamen Zhongjian Northeast Designing Institute Co ltd
Current assignee: Xiamen Zhongjian Northeast Designing Institute Co ltd
Priority date: 2021-08-14
Filing date: 2021-08-14
Publication date: 2021-09-28
Anticipated expiration: 2041-08-14
Also published as: CN113445539B

Abstract

The utility model relates to a limited filling tire wall and construction method thereof, it includes the compaction soil layer of setting at the domatic former slope body, be provided with geogrid along the direction of height interval of slope body in the compaction soil layer, the two-way inflection setting of geogrid, the one side that compaction soil layer is close to the slope body is provided with well coarse sand inverted filter, be provided with the drain bar in the compaction soil layer, the one side that compaction soil layer kept away from the slope body is provided with the tire wall body, the tire wall body includes a plurality of tire portions that pile up the setting together and fills the sandy soil in the tire portion, be provided with first connecting piece between two adjacent tire portions, be provided with the second connecting piece between two tire portions of upper and lower floor, be provided with a plurality of anti-embedded parts that collude that are used for pulling the tire wall body in the compaction soil layer. This application has can be in steeper or limited space, guarantees the stability of building the tire wall body newly, has guaranteed the seepage flow stability of former slope body simultaneously, has satisfied the functional requirement that the energy dissipation was absorbed to the tire wall for the effect that training field space great utilization.

Description

Limited filling tire wall and construction method thereof

Technical Field

The application relates to the field of constructional engineering, in particular to a limited filling tire wall and a construction method thereof.

Background

At present, outdoor shooting training grounds are often arranged under the feet of hillside slopes. When the soil body of the hillside is soft and the bullet can shoot into the soil body, the slope surface can be simply greened. When the hillside is harder rock-soil mass, bullet shooting can be rebounded by the rock-soil mass, so that safety accidents are easily caused, and therefore, the sand filled in the tire is generally adopted as a surface layer to be arranged in the front shooting range of the hillside, and the height of the shooting range generally reaches 10 meters or more.

In view of the above-mentioned related technologies, because the tire wall is disposed under the feet of a mountain and is easily washed by rain, the general tire wall itself can be kept in a stable state, but a larger filling space is required to satisfy a larger slope-enlarging rate, so that the tire wall is stabilized within a height range, and particularly, an original slope body with a steeper slope needs a larger filling space, so that the space of a training field cannot be utilized in a larger manner, and therefore, the improvement is needed.

Disclosure of Invention

In order to ensure the stability of the tire wall body in a limited filling space, the application provides the limited filling tire wall and a construction method thereof.

In a first aspect, the present application provides a tire wall with limited filling, which adopts the following technical scheme: the utility model provides a limited filling tire wall, is including setting up at the domatic compaction soil layer of former slope body, be provided with geogrid along the direction of height interval of the slope body in the compaction soil layer, the two-way inflection setting of geogrid, the one side that the slope body was kept away from on the compaction soil layer is provided with tire wall body, tire wall body includes that a plurality of levels are folded and are established tire portion together and fill the sandy soil in tire portion, adjacent two be provided with first connecting piece between the tire portion, two of upper and lower floor be provided with the second connecting piece between the tire portion, be provided with a plurality of anti-built-in fittings that collude that are used for pulling tire wall body in the compaction soil layer.

By adopting the technical scheme, the slope surface of the slope body is filled with soil to form a compacted soil layer, the shear strength of the compacted soil layer can be effectively increased by the geogrids which are paved upwards layer by layer in the compacted soil layer, and the stability of the compacted soil layer in a soil filling space can be increased by folding the geogrids in two directions; the tire wall body can block the side, far away from the slope body, of the compacted soil layer, sandy soil filled in the tire body can ensure that the tire part is not easy to flatten and the bullet penetrating path is shortened, the first connecting piece and the second connecting piece can connect the tire parts into a whole, the overall stability of the tire wall body is improved, the reverse-hooking embedded pieces can pull the tire wall body, the connection stability between the tire wall body and the compacted soil layer is improved, and the stability of the tire wall body is ensured in a limited soil filling space.

Preferably, the one side that the compaction soil layer is close to the slope body is provided with well coarse sand inverted filter, well coarse sand inverted filter outsourcing non-woven fabrics, a plurality of drain bars have been laid along the direction of height in the compaction soil layer, one side of drain bar is close to well coarse sand inverted filter, the opposite side is close to the tire wall.

Through adopting above-mentioned technical scheme, the well coarse sand inverted filter that the non-woven fabrics was wrapped is difficult for scattering, and drain bar well coarse sand inverted filter all has better water conductivity, can effectually ooze well coarse sand inverted filter with the water that oozes in the former slope, and rethread drain bar passes the compaction soil layer and discharges, guarantees the seepage flow stability of the former slope.

Preferably, the anti-embedded part that colludes includes that one end hooks the lacing wire of tire portion and vertical setting is close to the perpendicular nail of slope body one end at the lacing wire, anti-embedded part that colludes sets up along horizontal and vertical direction interval, on the same horizontal plane each the lacing wire is close to the one end of slope body and is connected with the horizontal pole, erect the nail and select to be the U type nail, the U type nail is overlapped on the horizontal pole down.

Through adopting above-mentioned technical scheme, lacing wire one end can hook part tire portion, and the lacing wire other end that same horizontal direction just is close to the slope body links together through the horizontal pole, and the horizontal pole plays and links together each anti-built-in fitting that colludes of horizontal direction, and the horizontal pole can directly be entangled to the U type nail opening, then inserts again and establishes in the compaction soil layer tightly with the horizontal pole nail, realizes erecting the nail to the location of lacing wire to pull the tire wall body.

Preferably, sacks are respectively paved on the two sides of the compacted soil layer, which are close to the tire wall body and the slope body, sandy clay is filled in the sacks, and the sacks are positioned inside the inflection positions of the geogrids.

By adopting the technical scheme, because the earthwork of the compacted soil layer at the inflection position of the geogrid is not easy to compact, the inflection position of the geogrid in each height direction can be pressed by filling the sandy clay in the gunny bag, so that the inflection position of the geogrid is compacted, and the laying stability of the inflection position of the geogrid is improved.

Preferably, the upper and lower layers are arranged in a straight line in the vertical direction of the tire portions, each first connecting piece comprises a transverse plate, an inserting rod vertically arranged at the same side of the two ends of the transverse plate and a first nut screwed on the inserting rod, the upper plane and the lower plane of each tire portion are provided with through holes for the inserting rods to penetrate through, and the inserting rods vertically penetrate through the two adjacent tire portions.

Through adopting above-mentioned technical scheme, the vertical direction straight line of tire portion on upper and lower layer is arranged for the sand in the tire portion is difficult for spilling, when two adjacent tires arrange, places the horizontal pole level and makes the inserted bar insert the perforation in, and the first nut of rethread locks, alright realize the stable connection of dismantling of two adjacent tire portions.

Preferably, the second connecting piece comprises a vertical rod vertically penetrating through the overlapped part of the upper tire part and the lower tire part and a second nut screwed on the upper end and the lower end of the vertical rod.

Through adopting above-mentioned technical scheme, pass the montant and fold the two tire portion that establish from top to bottom and overlap the position, two second nuts lock about the rethread, alright realize that the connection can be dismantled to stability between the two tire portions from top to bottom.

Preferably, a clay compaction layer is arranged at the upper end of the compacted soil layer, a catch drain is arranged at a position, close to the slope, of the clay compaction layer, and the catch drain extends along the slope direction of the slope body.

Through adopting above-mentioned technical scheme, the clay compaction layer has better prevention of seepage water effect, when the water on the slope body erodees in the compaction soil layer top for water is difficult for stretching into in the compaction soil layer.

Preferably, the lower extreme of tire wall body is provided with the tire wall basement, the upper surface of tire wall basement is provided with the constant head tank, the constant head tank extends along the horizontal cross-section direction of tire wall body, the lowermost floor the tire position is in the constant head tank.

Through adopting above-mentioned technical scheme through setting up the tire wall basement, can play the effect of stabilizing tire wall body lower extreme position to the tire wall body of more stability supports, makes the difficult stability that collapses of tire wall body, improves the tire wall body.

Preferably, a drainage ditch is arranged on one side of the tire wall substrate, which is far away from the slope body.

Through adopting above-mentioned technical scheme, through setting up the escape canal, can be better drain away the water of toe department fast.

In a second aspect, the present application provides a construction method for the above-mentioned limited-fill tire wall, which adopts the following technical solution.

A construction method of a tyre wall with limited filling comprises the steps of well cleaning loose soil and weeds on the slope surface of a slope body 1; cleaning the deficient soil and weeds on the bearing layer of the fill slope body 1, and pouring a tire wall substrate 13; laying geogrids 6 in layers, filling and compacting soil, and folding a single geogrid 6 back in two directions to form a compacted soil layer 2; arranging drainage plates 7 and a medium-coarse sand reverse filtering layer 16 in a layered manner; the method comprises the following steps of (1) arranging reverse hook embedded parts 11; the tire parts 31 are arranged in layers, the first connecting piece 9 is connected with the tire parts 31 which are horizontally arranged side by side, the second connecting piece 10 is connected with the tire parts 31 between the upper part and the lower part, and the tire parts 31 are filled with sandy soil to be dense; compacting a clay compacting layer 4 at the upper end of the tire wall 3 and above the compacted soil layer 2; and a water intercepting ditch 5 is arranged on the top surface of the clay compacted layer 4 close to the slope; and a drainage ditch 15 for the slope toe of the tire wall 3 is arranged.

Through adopting above-mentioned technical scheme, the cleaning work of the slope body is done earlier, the tire wall basement is repaired, then the successive layer is laid, geogrid can guarantee at the compaction soil layer stability of limited filling soil, the tire wall body can be held to the anti-built-in fitting that colludes simultaneously for the tire wall body keeps stability at steeper slope, and can reduce the erodeing of rainwater, realizes guaranteeing the stability of tire wall body in limited filling soil space, makes the space of training field can great utilization.

In summary, the present application includes at least one of the following beneficial technical effects:

(1) the stability of the tire wall body can be ensured in a steep or limited space by arranging the compacted soil layer, the tire wall body and the matching between the geogrid arranged in a folded manner and the reverse-hooking embedded part;

(2) by arranging the drainage plate and the medium coarse sand reverse filtering layer, water in the original slope body and the compacted soil layer can be better discharged, and the seepage stability of the original slope body is ensured; through the matching between the drainage ditch and the intercepting ditch, the scouring of external water to the tire wall can be reduced, and the stability of the tire wall is ensured;

(3) the return position of the geogrid can be pressed by arranging the gunny bag and the sandy clay filled in the gunny bag.

Drawings

FIG. 1 is a schematic structural view of a tire wall according to the present embodiment;

FIG. 2 is a schematic view of the construction of the tire wall according to the present embodiment;

FIG. 3 is a schematic view showing a partial structure of the sack of the present embodiment;

FIG. 4 is a schematic view of the mounting structure of the first connecting member according to the embodiment;

FIG. 5 is a structural view illustrating the installation of the second connecting member according to the present embodiment;

FIG. 6 is a schematic view of an installation structure of the reverse hooking embedded part in the embodiment;

fig. 7 is a schematic structural diagram of the reverse hooking embedded part in the embodiment.

Reference numerals: 1. a slope body; 2. compacting the soil layer; 3. a tire wall body; 31. a tire portion; 4. a clay compacted layer; 5. intercepting a ditch; 6. a geogrid; 7. a drain plate; 8. bagging; 9. a first connecting member; 91. a transverse plate; 92. inserting a rod; 93. a first nut; 10. a second connecting member; 101. a vertical rod; 102. a second nut; 11. hooking the embedded part reversely; 111. stretching a rib; 112. vertical nails; 12. a cross bar; 13. a tire wall substrate; 14. positioning a groove; 15. a drainage ditch; 16. and a medium coarse sand back filter layer.

Detailed Description

The present application is described in further detail below with reference to figures 1-7.

The embodiment of the application discloses a tire wall with limited filling, which is suitable for tire walls with steep slopes or the condition that the space of a training field is limited. Referring to fig. 1 and 2, the tire wall comprises a compacted soil layer 2 laid on the slope surface of an original slope body 1, the compacted soil layer 2 can be formed by filling soil, a tire wall body 3 is arranged on one surface, far away from the slope body 1, of the compacted soil layer 2, a clay compacted layer 4 is laid at the upper end of the compacted soil layer 2, and greening decoration can be carried out at the upper end of the clay compacted layer 4. The clay compacted layer 4 can be formed by tamping clay, has better waterproof effect, and reduces the water at the upper end of the slope body 1 from permeating into the compacted soil layer 2; and a water intercepting ditch 5 is built on one side of the upper end surface of the clay compaction layer 4 close to the slope surface, so that water flowing down the slope surface of the slope body 1 can be better guided away, and the impact of the water on the tire wall is reduced.

A plurality of geogrids 6 are laid in the compacted soil layer 2 along the height direction, after the geogrids 6 are horizontally laid, the geogrids are folded back in two directions from two ends close to the tire wall 3 and the slope body 1 to form an annular geogrid 6 layer in a surrounding mode, and the shearing strength and the stability of the compacted soil layer 2 in the limited soil filling space can be effectively improved.

One surface of the compacted soil layer 2 close to the slope body is provided with a medium coarse sand back-filtering layer 16, the medium coarse sand back-filtering layer 16 is coated with non-woven fabrics, the medium coarse sand back-filtering layer 16 is formed by filling medium coarse sand, so that the water seepage effect is better, and the medium coarse sand back-filtering layer 16 is not easy to disperse due to the coating of the non-woven fabrics; laying drainage plates 7 at intervals in the compacted soil layer 2 along the height direction, wherein two sides of each drainage plate 7 extend to positions close to the tire wall 3 and the slope body 1; a plurality of communicated gaps are formed in the drainage plate 7, so that a good water seepage effect is achieved; water seeped from the original slope body 1 enters the medium coarse sand inverted filter layer 16 and then passes through the compacted soil layer through the drainage plate 7 to be discharged, so that the water seeped from the slope body 1 is conveniently drained away, and the seepage stability of the original slope body 1 is ensured.

Referring to fig. 2 and 3, sacks 8 are respectively paved on the two sides of the compacted soil layer 2 close to the tire wall 3 and the slope body 1, sandy clay is filled in the sacks 8, the sacks 8 are stacked along the height direction, and the sacks 8 are positioned in the folding positions at the two ends of the annular geogrid 6. Because the geogrid 6 and the compacted soil layer 2 at the inflection position are not easy to compact, the jute bag 8 filled with sand paper clay can press the inflection positions of the geogrid 6 on the upper layer and the lower layer, so that the inflection positions of the geogrid 6 are not easy to tilt, and the compaction effect of the compacted soil layer 2 close to the tire wall body 3 and the two sides of the slope body 1 respectively is improved.

Referring to fig. 4 and 5, the tire wall 3 includes a plurality of tire portions 31 horizontally stacked together and sand (not shown) filled in the tire portions 31, and the tire portions 31 may be products discarded after use of the automobile, and the specifications are kept consistent. The tire wall has a certain gradient, and the tire portion 31 and the compacted soil layer 2 are gradually inclined toward the direction close to the slope body 1 when being laid upwards to form a certain gradient. The tire parts 31 of the upper layer and the lower layer are linearly arranged in the vertical direction, so that sandy soil in the tire parts 31 of the upper layer and the lower layer cannot leak; a first connecting piece 9 is arranged between two tire parts 31 which are horizontally adjacent and is used for connecting the two tire parts 31 which are horizontally adjacent together; and a second connecting piece 10 is arranged between the two tire parts 31 of the upper layer and the lower layer and is used for connecting the tire parts 31 of the upper layer and the lower layer together, so that all the tire parts 31 are connected into a whole, and the overall stability of the tire wall is improved.

Specifically, the first connecting piece 9 includes a transverse plate 91, an inserting rod 92 vertically welded at two ends of the same side of the transverse plate 91, and a first nut 93 screwed on the inserting rod 92, and the upper and lower planes of the tire part 31 are both provided with through holes for the vertical rod 101 to pass through; the transverse plate 91 is horizontally disposed near the left and right tire portions 31, the insertion rod 92 is inserted through the through hole of the adjacent tire portion 31, and then the first nut 93 is screwed from the inside of the tire portion 31, and the outer diameter of the first nut 93 is larger than the inner diameter of the through hole, so that the adjacent tire portions 31 can be connected and fixed.

The second connecting member 10 includes a vertical rod 101 and second nuts 102 screwed to the upper and lower ends of the vertical rod 101, and the vertical rod 101 simultaneously passes through the overlapping portions of the upper and lower tire portions 31 and is then locked by the second nuts 102, so that the upper and lower tire portions 31 can be locked and fixed.

In addition, referring to fig. 3 and 6, a plurality of anti-hooking embedded parts 11 are arranged in the compacted soil layer 2, one end of each anti-hooking embedded part 11 hooks the tire wall 3, and the other end of each anti-hooking embedded part is fixed in the compacted soil layer 2 and used for pulling the tire wall 3 and improving the stability of the wheel body wall on the steep slope.

Specifically, referring to fig. 6 and 7, the reverse hooking embedded part 11 includes a tie bar 111 with one end hooked on the tire part 31 and a vertical nail 112 vertically arranged at one end of the tie bar 111 close to the slope body 1, and one end of the tie bar 111 close to the tire part 31 is bent to hook the tire part 31; the reverse hooking embedded parts 11 are arranged at intervals in the horizontal and vertical directions, a cross rod 12 is welded at one end, close to the slope body 1, of each tie bar 111 on the same horizontal plane, and the cross rod 12 horizontally extends along the length direction of the slope surface so as to connect the tie bars 111 in the same horizontal direction together; in this scheme, erect nail 112 and select for the U type nail, the U type nail opening overlaps down on horizontal pole 12, and in inserting compaction soil layer 2, and then realize fixing horizontal pole 12 and lacing wire 111 for lacing wire 111 and compaction soil layer 2 are stably connected.

With reference to fig. 1 and 2, a tire wall base 13 is built at the lower end of a tire wall body 3, a positioning groove 14 is formed in the upper surface of the tire wall base 13, the width of the positioning groove 14 is slightly larger than the outer diameter of a tire part 31, the positioning groove 14 extends along the length direction of the horizontal section of the tire wall body 3, a part of the tire part 31 at the lowest layer is located in the positioning groove 14, and the tire wall base 13 can ensure the stability of the lower end of the stacked position of the tire parts 31 and reduce the possibility of collapse caused by rain wash. And a drainage ditch 15 is arranged on one side of the tire wall substrate 13 far away from the slope body 1, and the drainage ditch 15 extends along the length direction of the tire wall substrate 13, so that water on the slope toe can be better drained.

The implementation principle of this application embodiment tire wall does: when the gradient is steep or the space of the training site is limited, the stability of the compacted soil layer 2 is enhanced through the geogrid 6, and meanwhile, the geogrid 6 which is reversely wrapped into a ring shape can effectively enhance the shear strength of the compacted soil layer 2; the intercepting ditch 5 can drain away the water on the top of the slope, reduces the washing of the water to the tire wall, the drainage plate 7 can discharge the water infiltrated by the slope body 1 in time, the tire wall body 3 can be tensioned by the anti-hooking embedded part 11 and is more difficult to collapse, the stability of the tire wall body 3 in a limited soil filling space is ensured, the functional requirement of absorbing and dissipating energy of the tire wall is met, and the larger utilization of the space of a training field is ensured.

The embodiment of the application also discloses a construction method for the limited filling tire wall, which comprises the following steps:

scarification of the slope surface of the slope body 1 and weed cleaning work are well done;

cleaning the deficient soil and weeds on the bearing layer of the fill slope body 1, and pouring a tire wall substrate 13;

laying geogrids 6 in layers, filling and compacting soil, and folding a single geogrid 6 back in two directions to form a compacted soil layer 2;

arranging drainage plates 7 and a medium-coarse sand reverse filtering layer 16 in a layered manner;

the method comprises the following steps of (1) arranging reverse hook embedded parts 11;

the tire parts 31 are arranged in layers, the first connecting piece 9 is connected with the tire parts 31 which are horizontally arranged side by side, the second connecting piece 10 is connected with the tire parts 31 between the upper part and the lower part, and the tire parts 31 are filled with sandy soil to be dense;

compacting a clay compacting layer 4 at the upper end of the tire wall 3 and above the compacted soil layer 2;

and a water intercepting ditch 5 is arranged on the top surface of the clay compacted layer 4 close to the slope;

and a drainage ditch 15 for the slope toe of the tire wall 3 is arranged.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A kind of limited filling tire wall, characterized by: including setting up in domatic compaction soil layer (2) of former slope body (1), be provided with geogrid (6) along the direction of height interval of the slope body (1) in compaction soil layer (2), geogrid (6) two-way inflection setting, the one side that the slope body (1) was kept away from in compaction soil layer (2) is provided with tire wall body (3), tire wall body (3) include a plurality of pile up tire portion (31) that set up together and fill the sand in tire portion (31), adjacent two be provided with first connecting piece (9) between tire portion (31), two on the upper and lower layer be provided with second connecting piece (10) between tire portion (31), be provided with a plurality of anti-built-in fittings (11) that collude that are used for pulling tire wall body (3) in compaction soil layer (2).

2. A soil limited filled tire wall as in claim 1, wherein: the one side that compacted soil layer (2) are close to the slope body is provided with well coarse sand inverted filter (16), well coarse sand inverted filter (16) outsourcing non-woven fabrics, a plurality of drain bars (7) have been laid along the direction of height in compacted soil layer (2), one side of drain bar (7) is close to well coarse sand inverted filter (16), the opposite side is close to tire wall (3).

3. A soil limited filled tire wall as in claim 1, wherein: anti-built-in fitting (11) of colluding includes that lacing wire (111) and the vertical setting that one end hooked tire portion (31) are close to perpendicular nail (112) of slope body (1) one end at lacing wire (111), anti-built-in fitting (11) of colluding sets up along level and vertical direction interval, each on the same horizontal plane lacing wire (111) are close to the one end of slope body (1) and are connected with horizontal pole (12), erect nail (112) and select for the U type nail, the U type nail is overlapped on horizontal pole (12) down.

4. A soil limited filled tire wall as in claim 1, wherein: the soil compacting layer (2) is close to the two sides of the tire wall body (3) and the slope body (1) and is paved with gunny bags (8), sandy clay is filled in the gunny bags (8), and the gunny bags (8) are located inside the inflection positions of the geogrids (6).

5. A soil limited filled tire wall as in claim 1, wherein: go up the lower floor tire portion (31) mutual vertical direction straight line arranges, first connecting piece (9) include diaphragm (91), set up perpendicularly at diaphragm (91) both ends inserted bar (92) and the first nut (93) of spiro union on inserted bar (92) with one side, the upper and lower plane of tire portion (31) is provided with the perforation that supplies inserted bar (92) to pass, inserted bar (92) are vertical to be passed adjacent two tire portions (31).

6. A soil limited filled tire wall as in claim 5, wherein: the second connecting piece (10) comprises a vertical rod (101) vertically penetrating through the overlapped part of the upper tire part and the lower tire part (31) and second nuts (102) screwed on the upper end and the lower end of the vertical rod (101).

7. A soil limited filled tire wall as in claim 1, wherein: the soil compacting device is characterized in that a clay compacting layer (4) is arranged at the upper end of the compacted soil layer (2), a catch drain (5) is arranged at the position, close to the slope, of the clay compacting layer (4), and the catch drain (5) extends along the slope direction of the slope body (1).

8. A soil limited filled tire wall as in claim 1, wherein: the lower extreme of tire wall body (3) is provided with tire wall basement (13), the upper surface of tire wall basement (13) is provided with constant head tank (14), constant head tank (14) extend along the horizontal cross-section direction of tire wall body (3), the lower floor tire portion (31) are located constant head tank (14).

9. A soil limited filled tire wall as in claim 1, wherein: and a drainage ditch (15) is arranged on one side of the tire wall substrate (13) far away from the slope body (1).

10. A method of constructing a wall of a tyre of the type defined in any one of claims 1 to 9, comprising:

loosening soil on the slope surface of the slope body (1) and cleaning weeds are well done;

cleaning the deficient soil and weeds on the bearing layer of the filling slope body (1), and pouring a tire wall base (13);

laying geogrids (6) in layers, filling and compacting soil, and folding a single geogrid (6) in two directions to form a compacted soil layer (2);

arranging drainage plates (2) and a medium-coarse sand reverse filtering layer (16) in a layered manner;

the method comprises the following steps of (1) arranging a reverse hook embedded part (11);

the tire parts (31) are placed in layers, the first connecting piece (9) is connected with the tire parts (31) which are horizontally arranged side by side, the second connecting piece (10) is connected with the tire parts (31) between the upper part and the lower part, and the tire parts (31) are filled with sandy soil to be dense;

compacting the clay compacting layer (4) at the upper end of the tire wall body (3) and above the compacted soil layer 92;

and a water intercepting ditch (5) is arranged on the top surface of the clay compaction layer (4) and is close to the slope;

and a drainage ditch (15) for the slope toe of the tire wall body (3) is arranged.