CN210151660U - Embedded concrete antiskid tenon grout stone retaining wall - Google Patents
Embedded concrete antiskid tenon grout stone retaining wall Download PDFInfo
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- CN210151660U CN210151660U CN201920784392.3U CN201920784392U CN210151660U CN 210151660 U CN210151660 U CN 210151660U CN 201920784392 U CN201920784392 U CN 201920784392U CN 210151660 U CN210151660 U CN 210151660U
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Abstract
The utility model discloses an embedded concrete antiskid tenon mortar stone retaining wall, which comprises a wall body (1) and a wall toe (7); the front side of the wall body (1) is vertical to a ground line (4) in front of the wall, the rear side of the wall body (1) is an inclined plane (8), and the cross section of the wall body (1) is of a right-angled trapezoidal structure with a narrow top and a wide bottom; the bottom surface of the wall toe (7) is provided with a groove; the wall toe (7) is located on the reinforced concrete foundation (3); the reinforced concrete foundation (3) is provided with a reinforced concrete anti-skid tenon (2); the reinforced concrete antiskid tenon (2) extends into the groove on the bottom surface of the wall toe (7). The utility model discloses increased retaining wall cling stability, reduced the retaining wall area, improved retaining wall economic nature. The bending tensile stress and the shearing stress are effectively borne, the integrity of the anti-skidding tenon and the grouted stone wall body is ensured, and the bearing capacity of the structure is obviously improved. The utility model has the characteristics of construction is simple, economical and practical, excellent in structure, low in cost.
Description
Technical Field
The utility model relates to an embedded concrete antiskid tenon thick liquid retaining wall of building stones belongs to river course treatment technical field.
Background
In the structural design of river embankment, the grouted stone gravity retaining wall is widely applied due to the advantages of firm structure, small occupied area, relatively low investment and the like. However, according to the past engineering practice, retaining walls meeting the requirements of anti-skid stability are often too wide in section, bulky in size, neither beautiful and harmonious, nor economical.
For solving the existing problem, can adopt anti-skidding tenon structure at the retaining wall basement, can reduce retaining wall section size by a wide margin. But the tenon structure bears bigger bending tensile stress and shearing stress than the wall body, and the existing slip-bonded stone embankment anti-skidding tenon structure is a slip-bonded stone structure generally and has the defects of low strength, easy damage of a connecting part and the like. Therefore, an anti-skid tenon retaining wall structure which is more economical, applicable, excellent in structure, reasonable in stress, simple and convenient is urgently needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an embedded concrete antiskid tenon thick liquid retaining wall of building stones to guarantee the joint strength of wall body and tenon, and guarantee that antiskid tenon structure is safe effective, reach and increase retaining wall antiskid stability, reduce retaining wall section size, thereby overcome the not enough of prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model discloses an embedded concrete antiskid tenon grout stone retaining wall, which comprises a wall body and a wall toe; the front side of the wall body is vertical to the ground line in front of the wall, the rear side of the wall body is an inclined plane, and the cross section of the wall body is in a right-angled trapezoid structure with a narrow upper part and a wide lower part; the bottom surface of the wall toe is provided with a groove; the wall toe is located on the reinforced concrete foundation; the reinforced concrete foundation is provided with a reinforced concrete antiskid tenon; the reinforced concrete antiskid tenon extends into the groove on the bottom surface of the wall toe.
In the retaining wall, the retaining wall is a gravity type retaining wall; the wall body and the wall toe of the retaining wall are both of a masonry structure.
In the retaining wall, the wall toe is of a rectangular structure, and the width of the wall toe is greater than that of the bottom of the wall body; the top surface of the wall toe is flush with or lower than the ground line in front of the wall.
In the retaining wall, the upper end and the lower end of the reinforced concrete antiskid tenon on the reinforced concrete foundation protrude out of the surface of the reinforced concrete foundation; the upper end of the reinforced concrete antiskid tenon extends into the groove on the bottom surface of the wall toe; the lower end of the reinforced concrete antiskid tenon extends into the bedrock.
In the retaining wall, the ground line at the rear side of the wall body is slightly higher than the top surface of the wall body, and an inclined plane of less than 45 degrees is formed between the soil body behind the wall and the top surface of the wall body.
Since the technical scheme is used, the utility model discloses an embedded combination of concrete antiskid tenon structure and grout retaining wall of building stone has increased retaining wall cling compound stability, has reduced the retaining wall area, has improved retaining wall economic nature. The embedded anti-skid tenon structure effectively bears bending tensile stress and shearing stress, integrity of the anti-skid tenon and the grouted stone wall body is guaranteed, and bearing capacity of the structure is remarkably improved. The utility model discloses construction is simple, economy is suitable for, excellent in structure, low in cost, can improve effectively that stone retaining wall is stable and reduce stone retaining wall area.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
The labels in the figures are: 1-wall body, 2-reinforced concrete antiskid tenon; 3-reinforced concrete foundation; 4-floor line in front of wall; 5-soil behind the wall; 6-ground line behind wall, 7-wall toe, 8-inclined plane, 9-bedrock.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
The utility model discloses an embedded concrete antiskid tenon thick liquid retaining wall of building stones, as shown in figure 1: the retaining wall comprises a wall body 1 and a wall toe 7; the front side of the wall body 1 is vertical to a ground line 4 in front of the wall, the rear side of the wall body 1 is an inclined plane 8, and the section of the wall body 1 is in a right-angled trapezoid structure with a narrow upper part and a wide lower part; the bottom surface of the wall toe 7 is provided with a groove; the wall toe 7 is located on the reinforced concrete foundation 3; the reinforced concrete foundation 3 is provided with a reinforced concrete antiskid tenon 2; the reinforced concrete antiskid tenon 2 extends into the groove on the bottom surface of the wall toe 7. The retaining wall is a gravity type retaining wall; the wall body 1 and the wall toe 7 of the retaining wall are both of a masonry structure. The wall toe 7 is of a rectangular structure, and the width of the wall toe 7 is greater than that of the bottom of the wall body 1; the top surface of the toe 7 is flush with the front wall floor line 4 or lower than the front wall floor line 4. The upper and lower ends of the reinforced concrete antiskid tenon 2 on the reinforced concrete foundation 3 are protruded out of the surface of the reinforced concrete foundation 3; the upper end of the reinforced concrete antiskid tenon 2 extends into the groove on the bottom surface of the wall toe 7; the lower end of the reinforced concrete antiskid tenon 2 extends into the bedrock 9. The ground line 6 on the rear side of the wall body 1 is slightly higher than the top surface of the wall body 1, and an inclined plane of less than 45 degrees is formed between the soil body 5 behind the wall and the top surface of the wall body 1.
Examples
In concrete implementation, as shown in fig. 1, the reinforced concrete foundation 3 of the retaining wall and the groove corresponding to the reinforced concrete anti-skid tenon 2 are excavated simultaneously. And after the excavation is finished, pouring a reinforced concrete anti-skidding tenon 2 structure, wherein the reinforced concrete anti-skidding tenon 2 extends out of the reinforced concrete foundation 3 and extends into the bedrock 9. Then, the toe 7 and the wall body 1 are built on the reinforced concrete foundation 3, and the toe 7 and the wall body 1 are both of mortar masonry stone structures. The reinforced concrete anti-slip tenon 2 is built in the toe 7 of the retaining wall. The reinforced concrete anti-slip tenon 2 is embedded into the masonry retaining wall, and the thrust of the soil body 5 behind the wall is transmitted to the bedrock 9 at the bottom of the reinforced concrete foundation 3 through the reinforced concrete anti-slip tenon 2, so that the complete anti-slip tenon retaining wall is formed.
In the embodiment, the height of the wall body 1, the width of the wall toe 7 and the position of the reinforced concrete antiskid tenon 2 are reasonably determined according to the actual geological conditions on site.
The utility model discloses an embedded combination of concrete antiskid tenon structure and grout retaining wall of building stone has increased retaining wall skid resistance stability, has reduced the retaining wall area, has improved retaining wall economic nature. The embedded anti-skid tenon structure effectively bears bending tensile stress and shearing stress, integrity of the anti-skid tenon and the grouted stone wall body is guaranteed, and bearing capacity of the structure is remarkably improved. The utility model discloses construction is simple, economy is suitable for, excellent in structure, low in cost, can improve effectively that stone retaining wall is stable and reduce stone retaining wall area.
Claims (5)
1. An embedded concrete antiskid tenon mortar masonry retaining wall comprises a wall body (1) and a wall toe (7); the method is characterized in that: the front side of the wall body (1) is vertical to a ground line (4) in front of the wall, the rear side of the wall body (1) is an inclined plane (8), and the cross section of the wall body (1) is of a right-angled trapezoidal structure with a narrow top and a wide bottom; the bottom surface of the wall toe (7) is provided with a groove; the wall toe (7) is located on the reinforced concrete foundation (3); the reinforced concrete foundation (3) is provided with a reinforced concrete anti-skid tenon (2); the reinforced concrete antiskid tenon (2) extends into the groove on the bottom surface of the wall toe (7).
2. The embedded concrete anti-slip tenon grouted masonry retaining wall according to claim 1, wherein: the retaining wall is a gravity type retaining wall; the wall body (1) and the wall toe (7) of the retaining wall are both of mortar masonry structures.
3. The embedded concrete anti-slip tenon grouted masonry retaining wall according to claim 1, wherein: the wall toe (7) is of a rectangular structure, and the width of the wall toe (7) is greater than that of the bottom of the wall body (1); the top surface of the wall toe (7) is flush with the front floor line (4) of the wall or lower than the front floor line (4) of the wall.
4. The embedded concrete anti-slip tenon grouted masonry retaining wall according to claim 1, wherein: the upper end and the lower end of the reinforced concrete antiskid tenon (2) on the reinforced concrete foundation (3) are protruded out of the surface of the reinforced concrete foundation (3); the upper end of the reinforced concrete antiskid tenon (2) extends into the groove on the bottom surface of the wall toe (7); the lower end of the reinforced concrete antiskid tenon (2) extends into the bedrock (9).
5. The embedded concrete anti-slip tenon grouted masonry retaining wall according to claim 1, wherein: the ground line (6) of the rear side of the wall body (1) is slightly higher than the top surface of the wall body (1), and an inclined plane with the angle less than 45 degrees is formed between the soil body (5) behind the wall and the top surface of the wall body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920784392.3U CN210151660U (en) | 2019-05-28 | 2019-05-28 | Embedded concrete antiskid tenon grout stone retaining wall |
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| CN201920784392.3U CN210151660U (en) | 2019-05-28 | 2019-05-28 | Embedded concrete antiskid tenon grout stone retaining wall |
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| CN210151660U true CN210151660U (en) | 2020-03-17 |
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| CN201920784392.3U Active CN210151660U (en) | 2019-05-28 | 2019-05-28 | Embedded concrete antiskid tenon grout stone retaining wall |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110093900A (en) * | 2019-05-28 | 2019-08-06 | 中国电建集团贵阳勘测设计研究院有限公司 | A kind of anti-skidding tenon stone masonry retaining wall of embedded concrete |
| CN112832190A (en) * | 2020-12-10 | 2021-05-25 | 武汉理工大学 | Coral island wave wall structure and construction method thereof |
-
2019
- 2019-05-28 CN CN201920784392.3U patent/CN210151660U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110093900A (en) * | 2019-05-28 | 2019-08-06 | 中国电建集团贵阳勘测设计研究院有限公司 | A kind of anti-skidding tenon stone masonry retaining wall of embedded concrete |
| CN110093900B (en) * | 2019-05-28 | 2024-03-01 | 中国电建集团贵阳勘测设计研究院有限公司 | Embedded concrete anti-slip tenon slurry masonry retaining wall |
| CN112832190A (en) * | 2020-12-10 | 2021-05-25 | 武汉理工大学 | Coral island wave wall structure and construction method thereof |
| CN112832190B (en) * | 2020-12-10 | 2022-06-14 | 武汉理工大学 | Coral island wave wall structure and construction method thereof |
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