CN220538675U - Assembled highway side slope facing wall - Google Patents
Assembled highway side slope facing wall Download PDFInfo
- Publication number
- CN220538675U CN220538675U CN202321893019.4U CN202321893019U CN220538675U CN 220538675 U CN220538675 U CN 220538675U CN 202321893019 U CN202321893019 U CN 202321893019U CN 220538675 U CN220538675 U CN 220538675U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 12
- 239000004746 geotextile Substances 0.000 claims description 5
- 239000000945 filler Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 9
- 239000004575 stone Substances 0.000 abstract description 6
- 239000004744 fabric Substances 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000009412 basement excavation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000003823 mortar mixing Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
Landscapes
- Revetment (AREA)
Abstract
The utility model relates to the field of tunnel lining water seepage protection, in particular to an assembled highway side slope facing wall. Solves the problems of large construction difficulty, long working time and single landscape of the on-site stone masonry mode. The facing wall is installed on concrete cushion, and the facing wall includes I type spare and II type spare, is provided with boss and recess on I type spare and the II type spare, between I type spare, between the II type spare and between I type spare and the II type spare through boss and recess cooperation fixed. The device achieves the purposes of saving labor, being convenient and fast to install and greening the facing wall by adopting the I-shaped piece and the II-shaped piece which are mutually assembled.
Description
Technical Field
The utility model relates to the field of tunnel lining water seepage protection, in particular to an assembled highway side slope facing wall.
Background
The facing wall can effectively prevent side slope flushing, and prevent sliding type, flowing type and falling stone type side slope collapse, and is the most common type of protection for the upper side slope. Besides the dead weight, the facing wall is not loaded with other loads and does not bear the pressure behind the wall, so that the gradient of the excavation slope protected by the facing wall meets the requirement of the limit stable slope. The facing wall includes solid facing wall, hole-window facing wall, arch facing wall, rib facing wall, etc.
The existing facing wall adopts a site stone masonry mode, and the construction process comprises the following steps: slope finishing, measuring and lofting, foundation excavation, material preparation and mortar mixing, foundation inspection, wall masonry, pointing, decoration and maintenance, the construction process is complex, the time is more, and the labor intensity of constructors is high. Meanwhile, the facing wall cannot be greened, and the landscape is single.
Disclosure of Invention
The utility model provides an assembled highway side slope facing wall, which effectively solves the problems of large construction difficulty, long construction time and single landscape of a site stone masonry mode.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
an assembled highway side slope facing wall, the facing wall is installed on concrete cushion 1, its characterized in that: the facing wall comprises an I-shaped piece 2 and an II-shaped piece 3, wherein a boss 4 and a groove 5 are arranged on the I-shaped piece 2 and the II-shaped piece 3, and the I-shaped piece 2, the II-shaped piece 3 and the I-shaped piece 2 and the II-shaped piece 3 are fixedly matched through the boss 4 and the groove 5.
The I-shaped piece 2 comprises an I-shaped piece groove 201 and an I-shaped piece reinforcing rib 202, wherein a filler is placed in the I-shaped piece groove 201, and the I-shaped piece reinforcing rib 202 is arranged in the center of the I-shaped piece groove 201.
The II-type piece 3 comprises a II-type piece groove 301, a II-type piece reinforcing rib 302 and an outer baffle 303, wherein the II-type piece groove 301 extends outwards, the outer baffle 303 is fixed on the outer side of the II-type piece groove 301, and the II-type piece reinforcing rib 302 is arranged in the middle of the II-type piece groove 301.
The facing wall further comprises water geotechnical cloth 6, bagged gravel 7 and backfill permeable materials 8, and waterproof surfaces formed by the water geotechnical cloth 6, the bagged gravel 7 and the backfill permeable materials 8 are paved on the back surfaces of the I-shaped piece 2 and the II-shaped piece 3.
The beneficial effects of the utility model are as follows: (1) The I-shaped piece and the II-shaped piece are manufactured and maintained by a factory, and the field installation is convenient;
(2) The site construction process does not need a template, so that labor is saved, and the requirements on constructors are low;
(3) The I-type part and the II-type part which are mutually assembled can obviously shorten the construction period and have outstanding economy. The construction cost is about 70% -90% of the conventional construction.
(4) Greening vegetation can be placed in the II-type piece, and the aesthetic property of the facing wall is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of an embodiment 1 of the present utility model;
FIG. 2 is a schematic view showing installation structures of a type I member and a type II member according to embodiment 1 of the present utility model;
FIG. 3 is a schematic structural diagram of embodiment 2 of the present utility model;
FIG. 4 is a schematic view showing installation structures of type I and type II members according to embodiment 2 of the present utility model;
FIG. 5 is a schematic view of the structure of the I-shaped member;
FIG. 6 is a schematic view of a type II member structure;
the figure shows: concrete cushion 1, I type piece 2, I type piece groove 201, I type piece stiffening rib 202, II type piece 3, II type piece groove 301, II type piece stiffening rib 302, outer baffle 303, boss 4, recess 5, waterproof geotextile 6, bagged gravel 7, backfill permeable material 8.
Detailed Description
The technical scheme of the utility model is further described below by specific embodiments with reference to the accompanying drawings:
example 1
As shown in fig. 1, 2, 5 and 6, an assembled highway slope facing wall aims to provide a facing wall structure which can be prefabricated in a factory and installed on site, and the main body of the facing wall structure consists of an i-type piece 2, an ii-type piece 3, waterproof geotextile 6, bagged gravel 7 and backfill permeable materials 8.
The assembled highway side slope facing wall is assembled by buttress type facing units and is arranged on a concrete cushion layer 1. The stability of the whole facing wall is ensured.
The structure of the I-shaped piece 2 is shown in fig. 5, and consists of an I-shaped piece groove 201 and an I-shaped piece reinforcing rib 202, wherein the I-shaped piece groove 201 is positioned on the joint surface of the slope protection, and the exposed surface is closed. To ensure the stability of the type i member 2, the type i member groove 201 may be filled with fillers such as sand and stone, waste materials, etc. The I-shaped member reinforcing rib 202 is arranged at the center of the I-shaped member groove 201, so that the strength of the I-shaped member 2 can be improved. The upper end face of the I-shaped piece 2 is provided with a groove 5, and the lower end face is provided with a boss 4.
The structure of the II-type member 3 is shown in FIG. 6, and is composed of a II-type member groove 301, a II-type member reinforcing rib 302 and an outer baffle 303. The II-type piece groove 301 is positioned on the exposed surface, and one surface attached to the slope protection is closed. The type ii element groove 301 is filled with landscape plants. The outer side of the type II slot 301 is provided with an outer baffle 303. The ii-type member reinforcing rib 302 is provided in the center of the ii-type member groove 301 to improve the strength of the ii-type member 3. The upper end face of the II-type part 3 is provided with a groove 5, and the lower end face is provided with a boss 4.
During concrete installation, lay fixed two-layer I type piece 2 on concrete cushion 1, install through boss 4 and recess 5 cooperation between two-layer I type piece 2. A plurality of layers of II-type pieces 3 are fixedly paved on the upper layer of I-type pieces 2. The I-shaped piece 2 and the II-shaped piece 3 are matched and installed through a boss 4 and a groove 5. The II-shaped parts 3 are matched and installed through the boss 4 and the groove 5.
The waterproof assembly is arranged on the contact surface of the facing wall and the side slope, and consists of waterproof geotechnical cloth 6, bagged gravel 7 and backfill permeable materials 8, wherein the waterproof geotechnical cloth 6 is positioned at the bottommost layer, and the bagged gravel 7 and the backfill permeable materials 8 are arranged at intervals.
Example 2
As shown in fig. 3, 4, 5 and 6, an assembled highway slope facing wall aims to provide a facing wall structure which can be prefabricated in a factory and installed on site, and the main body of the facing wall structure consists of a type i part 2, a type ii part 3, waterproof geotextile 6, bagged gravel 7 and backfill permeable materials 8.
The assembled highway side slope facing wall is assembled by buttress type facing units and is arranged on a concrete cushion layer 1. The stability of the whole facing wall is ensured.
The structure of the I-shaped piece 2 is shown in fig. 5, and consists of an I-shaped piece groove 201 and an I-shaped piece reinforcing rib 202, wherein the I-shaped piece groove 201 is positioned on the joint surface of the slope protection, and the exposed surface is closed. To ensure the stability of the type i member 2, the type i member groove 201 may be filled with fillers such as sand and stone, waste materials, etc. The I-shaped member reinforcing rib 202 is arranged at the center of the I-shaped member groove 201, so that the strength of the I-shaped member 2 can be improved. The upper end face of the I-shaped piece 2 is provided with a groove 5, and the lower end face is provided with a boss 4.
The structure of the II-type member 3 is shown in FIG. 6, and is composed of a II-type member groove 301, a II-type member reinforcing rib 302 and an outer baffle 303. The II-type piece groove 301 is positioned on the exposed surface, and one surface attached to the slope protection is closed. The type ii element groove 301 is filled with landscape plants. The outer side of the type II slot 301 is provided with an outer baffle 303. The ii-type member reinforcing rib 302 is provided in the center of the ii-type member groove 301 to improve the strength of the ii-type member 3. The upper end face of the II-type part 3 is provided with a groove 5, and the lower end face is provided with a boss 4.
In the concrete installation, a layer of I-shaped piece 2 is paved and fixed on the concrete cushion layer 1. A plurality of groups of combinations of I-shaped pieces 2 and II-shaped pieces 3 are paved and fixed on the I-shaped pieces 2. The I-shaped piece 2 and the II-shaped piece 3 are matched and installed through a boss 4 and a groove 5.
The waterproof assembly is arranged on the contact surface of the facing wall and the side slope, and consists of waterproof geotechnical cloth 6, bagged gravel 7 and backfill permeable materials 8, wherein the waterproof geotechnical cloth 6 is positioned at the bottommost layer, and the bagged gravel 7 and the backfill permeable materials 8 are arranged at intervals.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (4)
1. An assembled highway side slope facing wall, the facing wall is installed on concrete cushion, its characterized in that: the facing wall comprises I-shaped pieces and II-shaped pieces, bosses and grooves are formed in the I-shaped pieces and the II-shaped pieces, and the I-shaped pieces, the II-shaped pieces and the I-shaped pieces and the II-shaped pieces are fixed through the cooperation of the bosses and the grooves.
2. A fabricated highway side slope facing according to claim 1 wherein: the I-shaped piece comprises an I-shaped piece groove and an I-shaped piece reinforcing rib, a filler is placed in the I-shaped piece groove, and the I-shaped piece reinforcing rib is arranged at the center of the I-shaped piece groove.
3. A fabricated highway side slope facing according to claim 1 wherein: the II type piece includes II type piece groove, II type piece stiffening rib and outer baffle, and II type piece groove outwards extends, and outer baffle is fixed in II type piece groove outside, and II type piece stiffening rib sets up in II type piece groove central point put.
4. A fabricated highway side slope facing according to claim 1 wherein: the facing wall further comprises water geotextile, bagged gravel and backfill permeable materials, and waterproof surfaces formed by the water geotextile, the bagged gravel and the backfill permeable materials are paved on the back surfaces of the I-type piece and the II-type piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321893019.4U CN220538675U (en) | 2023-07-18 | 2023-07-18 | Assembled highway side slope facing wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321893019.4U CN220538675U (en) | 2023-07-18 | 2023-07-18 | Assembled highway side slope facing wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220538675U true CN220538675U (en) | 2024-02-27 |
Family
ID=89967257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321893019.4U Active CN220538675U (en) | 2023-07-18 | 2023-07-18 | Assembled highway side slope facing wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220538675U (en) |
-
2023
- 2023-07-18 CN CN202321893019.4U patent/CN220538675U/en active Active
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