CN212223921U - Simple pile plate wall - Google Patents
Simple pile plate wall Download PDFInfo
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- CN212223921U CN212223921U CN202021537641.8U CN202021537641U CN212223921U CN 212223921 U CN212223921 U CN 212223921U CN 202021537641 U CN202021537641 U CN 202021537641U CN 212223921 U CN212223921 U CN 212223921U
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Abstract
The utility model discloses a simple and easy stake siding wall is robbed fast and is led to after the road collapses, is applicable to the condition that the engineering volume of collapsing is big, the difficulty of fetching earth, inboard height steep or the outside is difficult for backfilling. The simple pile plate wall is formed by using local wood piles or bamboo piles, and is sequentially arranged at the slope toe of the road bed of the collapsed road; sequentially binding all the soil retaining piles by using a binding device to form the soil retaining piles and the binding device into a whole; paving a layer of super absorbent resin bag on the side, facing the roadbed, of the retaining pile; then arranging an anchoring pile at the inner side of the roadbed; arranging a transverse stay cord between the retaining pile and the anchoring pile to tighten the retaining pile and the anchoring pile; arranging a plurality of layers of filling soil between the retaining pile and the inner side of the roadbed, and adding a 2-5 cm reinforcing layer between each layer of filling soil; finally, 20 cm-30 cm of mud-bonded gravel is arranged on the filling soil to be used as a pavement surface layer. The simple pile plate wall construction method is simple, effective and convenient to popularize and use.
Description
Technical Field
The utility model relates to a highway field, concretely relates to road application simple and easy sheet pile wall after collapsing.
Background
In recent years, natural disasters such as global volcanic eruptions, earthquakes, typhoons, rainstorms and the like have increased. The wide territorial area, special topography, geology, climatic condition, cause china to be one of the most serious countries of natural disasters, such as, "5.12" Wenchuan earthquake, "4.14" jade tree earthquake and "7.29" Ganluo county especially heavy storm disasters. More and more natural disasters bring serious influence to people. After a disaster occurs, the first important task is to ensure smooth traffic and facilitate timely rescue, and how to quickly rush through a life channel is one of the most important things for emergency rescue and disaster relief. Usually, road collapse is the most common natural disaster phenomenon, wherein for roadbed collapse, the field condition can adopt a mode of filling soil to the outside or expanding and digging to the side of the backer according to the collapse degree and scale, but when the collapse body has large engineering quantity, is difficult to take soil, has high and steep inside or is difficult to backfill to the outside, the difficulty is caused to quickly grab the road.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that rush to get through after the road collapses, meet the body work volume of collapsing big, when taking earth difficulty, inboard high steep or the difficult scene of backfilling in the outside, aim at provides a simple and easy sheet pile wall, solve the problem of rush to get through after the road collapses.
The utility model discloses a following technical scheme realizes:
a simple pile-plate wall comprises a retaining pile, a high water absorption resin bag, a binding device, a transverse pull rope and an anchoring pile; the soil retaining pile is arranged at the slope toe of the roadbed; the number of the retaining piles is multiple, and the plurality of the retaining piles are sequentially arranged along the roadbed slope toe of the collapsed road; the binding device binds all the soil retaining piles in sequence by adhering to the ground, and the soil retaining piles and the binding device are integrated; paving a layer of super absorbent resin bag on the side of the retaining pile facing the roadbed; the anchoring pile is arranged on the inner side of the roadbed; the transverse pull rope is arranged between the retaining pile and the anchoring pile to pull the retaining pile and the anchoring pile tightly; arranging a plurality of layers of filling soil between the retaining pile and the inner side of the roadbed; and arranging a layer of 20-30 cm of mud-bonded gravel on the filling soil as a pavement surface layer.
The utility model discloses during the application, be applicable to the condition that the engineering volume of collapsing is big, the difficulty of fetching earth, inboard height steep or the difficult backfill in the outside. Local materials are used, and convenient materials, wooden piles or bamboo piles are sequentially arranged at the slope toe of the road bed of the collapsed road; sequentially binding all the soil retaining piles by using a binding device, so that the soil retaining piles and the binding device can be formed into a whole; and paving a layer of super absorbent resin bag on the side of the retaining pile facing the roadbed. The high water-absorbent resin bag layer is adopted, so that the high water-absorbent resin bag layer can absorb water and swell after meeting water, and keeps water from flowing outwards, so that the inner filling and the outer retaining pile are extruded, the filling is compact, and the outer retaining pile is prevented from being soaked by rainwater; arranging an anchoring pile at the inner side of the roadbed; arranging a transverse pull rope between the retaining pile and the anchoring pile to pull the retaining pile and the anchoring pile tightly, so that the retaining pile and the binding device can be integrated with a roadbed better, and the whole pile plate wall is firmer and more stable; arranging a plurality of layers of filling soil between the retaining pile and the inner side of the roadbed, and adding a 2-5 cm reinforcing layer between each layer of filling soil, wherein the added reinforcing layer can improve the stability of a filling soil layer and prevent secondary collapse of the filling soil; and finally, arranging a layer of 20-30 cm of mud-bonded gravel on the filling soil as a pavement surface layer, wherein the 20-30 cm of mud-bonded gravel pavement can better ensure the normal running of the rush-repair vehicle, and the smoothness of the pavement is ensured.
The soil retaining pile can be a wood pile or a bamboo pile; the retaining pile is inclined towards the inner side of the roadbed by 10-15 degrees and is arranged at the slope toe of the roadbed; the length of the soil retaining pile driven into the roadbed slope toe soil layer is more than half of the total length of the soil retaining pile; the diameter of the soil retaining pile is 50 mm-200 mm; the distance between the adjacent retaining piles is 0.5-1.5 m; the binding device adopts reinforcing steel bars, ropes or iron wires with the diameter of 6-10 mm.
When the utility model is applied, the soil retaining pile adopts a wooden pile or a bamboo pile; the distance between adjacent retaining piles is 0.5-1.5 m; the bundling device adopts reinforcing steel bars, ropes or iron wires with the diameter of 6-10 mm, the materials are convenient to obtain, and the whole formed after bundling is stable and firm; the retaining pile is inclined towards the inner side of the roadbed by 10-15 degrees and is arranged at the slope toe of the roadbed, and because the retaining pile is subjected to load bearing by a fill layer and a pavement layer, the vertical retaining pile is extruded towards the outer side of the roadbed, so that the retaining pile is inclined towards the inner side of the roadbed to better prevent the angle change of the position of the retaining pile after the extrusion; will the length that the retaining pile was driven into road bed slope foot soil layer is greater than the half of retaining pile overall length, and this is also for improving the bearing capacity of retaining pile, and is more stable.
The high water absorption resin bag is wrapped by the water-permeable non-woven fabric.
The utility model discloses during the application, adopt the non-woven fabrics parcel that permeates water resin bag that highly absorbs water, can absorb the inboard filled soil infiltration of retaining pile top surface and road bed, then the inflation, the inboard filled soil of extrusion road bed and outside retaining pile for the filled soil is closely knit, prevents that the rainwater from soaking outside retaining pile.
The number of the anchoring piles is consistent with the distance between the retaining piles; the anchoring pile specification is matched with the retaining pile; the anchoring pile can adopt steel bars, steel pipes or wooden piles, and the transverse pull rope can adopt steel wires or ropes.
When the utility model is applied, the number and the spacing of the anchoring piles are consistent with those of the retaining piles, the specifications of the anchoring piles are matched with those of the retaining piles, one anchoring pile is adopted to correspond to one retaining pile, the specifications of the anchoring pile are matched with those of the connected retaining pile, and the anchoring pile can adopt reinforcing steel bars, steel pipes or wood piles, so that the anchoring pile is prevented from being damaged due to overlarge stress; the transverse pull rope is made of steel wires or ropes so as to prevent the transverse pull rope from being broken due to overlarge stress.
The thickness of each layer of the multilayer filling is 30 cm-60 cm, and a reinforcing layer of 2 cm-5 cm is laid between each layer of the filling; the reinforced layer is made of straw or branches.
The utility model discloses during the application, lay one deck 2cm ~ 5 cm's enhancement layer between every layer 30cm ~ 60cm bankets, the enhancement layer adopts straw or branch because convenient for material selection to utilize straw, branch internal fiber's tensile strength to strengthen the tensile strength who bankets makes its soil filling layer more stable, firm.
When the construction method is applied, the setting, the bundling of the retaining pile and the setting of the anchoring pile can be carried out simultaneously, the retaining pile and the anchoring pile are tensioned by using the transverse stay cord, then a row of super absorbent resin bags are laid on one side of the retaining pile facing the inner side of the roadbed, then soil is filled, the mud-knot crushed stone is laid, and finally a row of safety barrels are arranged outside the construction site; and a reflective strip is attached to the safety barrel to remind passers-by and vehicles.
Above super absorbent resin bag, safety drum and reflection of light strip are prior art, the utility model discloses combine its organic together, realized new technological effect.
Compared with the prior art, the utility model, following advantage and beneficial effect have:
1. the utility model relates to a simple pile plate wall and a construction method, which are suitable for solving the disaster sites that collapsed road engineering quantity is large, soil taking is difficult, the inner side is high and steep or the outer side is difficult to backfill;
2. the utility model relates to a simple pile plate wall and a construction method, which use local materials, use various convenient materials to block edges to construct a roadbed slope, fill soil in the roadbed, reduce the roadbed width, reduce the amount of backfilled mud-bonded gravels and strive for rush-to-pass time;
3. the utility model relates to a simple and easy sheet wall and construction method lays one row of super absorbent resin bag in retaining pile towards inboard one side of road bed, and its super absorbent resin bag meets water back inflation extrusion inboard banket and outside retaining pile for the banket is closely knit, prevents that the rainwater from soaking outside retaining pile, but the road resumes fast, and construction method is simple, effective, convenient to popularize and use.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:
fig. 1 is a schematic structural diagram of the present invention.
Reference numbers and corresponding part names in the drawings:
1-retaining pile, 2-high water absorption resin bag, 3-binding device, 4-anchoring pile, 5-roadbed slope toe, 6-roadbed inner side, 7-transverse pull rope, 8-reinforcing layer, 9-safety barrel, 10-reflective strip, 11-filling soil and 12-mud-knot broken stone.
Detailed Description
To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.
Example 1
As shown in fig. 1, a simple pile-plate wall rapid rush-clearing device applied after a road collapses, which comprises a retaining pile 1, a high water absorption resin bag 2, a binding device 3, a transverse pull rope 7 and an anchoring pile 4; the soil retaining pile 1 is arranged at the slope toe of the roadbed; the number of the retaining piles 1 is multiple, and the plurality of the retaining piles 1 are sequentially arranged along the roadbed slope toe 5 of the collapsed road; the binding device 3 binds all the soil retaining piles 1 against the ground in sequence, and the soil retaining piles 1 and the binding device 3 are integrated; a layer of super absorbent resin bag is arranged on the retaining pile 1 towards the inner side 6 of the roadbed; the anchoring pile 1 is arranged on the inner side 6 of the roadbed; the transverse pull rope 7 is arranged between the retaining pile 1 and the anchoring pile 4 to pull the retaining pile 1 and the anchoring pile 4 tightly; arranging a plurality of layers of filling 11 between the retaining pile 1 and the inner side 6 of the roadbed; arranging a layer of 20-30 cm of mud-bonded gravel 12 on the filling 11 to serve as a pavement surface layer; the soil retaining pile 1 adopts a wood pile or a bamboo pile; the soil retaining pile 1 inclines 10-15 degrees towards the inner side 6 of the roadbed; the length of the soil retaining pile driven into the roadbed slope toe 5 soil layer is more than half of the total length of the soil retaining pile 1; the diameter of the retaining pile 1 is 50 mm-200 mm; the distance between the adjacent retaining piles 1 is 0.5-1.5 m; the binding device 3 adopts reinforcing steel bars, ropes or iron wires with the diameter of 6-10 mm; the high water absorption resin bag 2 is wrapped by a permeable non-woven fabric; the number and the spacing of the anchoring piles 4 are consistent with those of the retaining piles 1; the anchoring pile 4 is matched with the retaining pile 1 in specification; the anchoring pile 4 can adopt a steel bar, a steel pipe or a timber pile, and the transverse pull rope 7 can adopt a steel wire or a rope; each layer of the multilayer filling 11 is 30 cm-60 cm thick, and a reinforcing layer 8 of 2 cm-5 cm is laid between each layer of the filling 11; the reinforcing layer 8 is made of straw or branches.
The above-mentioned embodiments, further detailed description of the object, technical solutions and advantages, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (9)
1. A simple pile plate wall is characterized by comprising a retaining pile (1), a high water absorption resin bag (2), a bundling device (3), a transverse pull rope (7) and an anchoring pile (4);
the soil retaining pile (1) is arranged on a roadbed slope toe (5); the number of the retaining piles (1) is multiple, and the plurality of retaining piles (1) are sequentially arranged along roadbed slope feet (5) of a collapsed road;
the binding device (3) binds all the soil retaining piles (1) in sequence by being attached to the ground, and the soil retaining piles (1) and the binding device (3) are formed into a whole; a layer of super absorbent resin bag (2) is arranged on the retaining pile (1) towards the inner side (6) of the roadbed;
the anchoring pile (4) is arranged on the inner side (6) of the roadbed; the transverse pull rope (7) is arranged between the retaining pile (1) and the anchoring pile (4) to pull the retaining pile (1) and the anchoring pile (4) tightly;
a plurality of layers of filling soil (11) are arranged between the retaining pile (1) and the inner side (6) of the roadbed;
a layer of 20-30 cm of mud-bonded gravel (12) is arranged on the filling (11) to serve as a pavement surface layer.
2. The simple pile plate wall as claimed in claim 1, wherein the retaining pile (1) is a wood pile or a bamboo pile; the soil retaining pile (1) inclines 10-15 degrees towards the inner side (6) of the roadbed; the length of the soil layer of the roadbed slope toe (5) driven into the retaining pile (1) is greater than half of the total length of the retaining pile (1).
3. A simple sheet pile wall according to claim 1, characterized in that said retaining pile (1) has a diameter of 50mm to 200 mm; the distance between the adjacent retaining piles (1) is 0.5-1.5 m.
4. A simple pile plate wall as claimed in claim 1, wherein the high water absorbent resin bag (2) is wrapped with water-permeable non-woven fabric.
5. A simple sheet pile wall according to claim 1, characterised in that the number of anchoring piles (4) and the spacing between the retaining piles (1) are the same; the anchoring pile (4) is matched with the retaining pile (1) in specification; the anchoring pile (4) can adopt steel bars, steel pipes or wood piles.
6. A simple sheet pile wall according to claim 1, characterised in that the multiple layers of fill (11) are 30-60 cm thick and that a 2-5 cm layer of reinforcement (8) is laid between each layer of fill (11).
7. A simple sheet pile wall according to claim 6, characterised in that the reinforcing layer (8) is made of straw or twigs.
8. A simple sheet pile wall according to claim 1, characterised in that the binding means (3) are reinforcement bars, ropes or wires of 6-10 mm.
9. A simple sheet pile wall according to claim 1, characterised in that the transverse pulling ropes (7) are steel wires or ropes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021537641.8U CN212223921U (en) | 2020-07-29 | 2020-07-29 | Simple pile plate wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021537641.8U CN212223921U (en) | 2020-07-29 | 2020-07-29 | Simple pile plate wall |
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| Publication Number | Publication Date |
|---|---|
| CN212223921U true CN212223921U (en) | 2020-12-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021537641.8U Active CN212223921U (en) | 2020-07-29 | 2020-07-29 | Simple pile plate wall |
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| CN (1) | CN212223921U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111749256A (en) * | 2020-07-29 | 2020-10-09 | 四川省交通勘察设计研究院有限公司 | Simple pile plate wall and construction method |
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2020
- 2020-07-29 CN CN202021537641.8U patent/CN212223921U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111749256A (en) * | 2020-07-29 | 2020-10-09 | 四川省交通勘察设计研究院有限公司 | Simple pile plate wall and construction method |
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