Support retaining wall road integrated structure
By designing the integrated structure of supporting and retaining walls and roads, integrating foundation pit support, retaining walls and road functions, the problems of large space and high cost in traditional structures are solved, and compact and efficient construction and operation results are achieved.
Patent Information
- Application Number
- CN202421106167.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-21
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-05-21
AI Technical Summary
In the construction of pump station engineering on the river bank, the independent configuration of traditional foundation pit support, retaining wall and road functions leads to large space occupation and high investment costs, and lacks a compact and functionally integrated structure.
Design a supporting retaining wall road integrated structure, including the supporting retaining wall on the left side of the foundation pit support, the rear extends to the left side of the inlet pool, with inner and outer joint piles, reinforced concrete crown beams are poured on the top, and Pour concrete pavement above the connecting beams to achieve functional integration.
It achieves compact structure and functional integration, reduces investment costs, improves economic and practicality, ensures construction safety and meets traffic needs.
Smart Images
Figure CN222332720U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of engineering construction, in particular to an integrated structure of a supporting retaining wall and a road. Background Art
[0002] When constructing a pump station project on the river bank, due to the complex and diverse surrounding environment, foundation pit support becomes a key link to ensure construction safety. In addition, retaining wall structures need to be set up on both the water inlet side and the river side of the pump station, and there is also a need for traffic on the upper part; in traditional structures, the above functions are all set up independently, occupying a large space and high investment costs. Utility Model Content
[0003] In view of this, the purpose of the utility model is to provide a compact, functionally integrated supporting retaining wall road integrated structure, which greatly saves investment costs and improves economy and practicability.
[0004] The utility model is implemented by the following scheme: a supporting retaining wall road integrated structure, including a supporting retaining wall located on the left side of the foundation pit support, the rear part of the supporting retaining wall extends backward to the left side of the water inlet pool, a row of inner interlocking piles shared with the foundation pit support are arranged on the right side of the supporting retaining wall, and a row of outer glued piles are arranged on the left side of the supporting retaining wall. The tops of the inner and outer interlocking piles of the supporting retaining wall are cast with reinforced concrete crown beams, and a number of spaced connecting beams are connected between the reinforced concrete crown beams on both sides.
[0005] Furthermore, the retaining wall is cast with a concrete pavement above the connecting beam.
[0006] Furthermore, the center distance between the inner and outer occlusal piles is 11.5m, and the length of the occlusal piles is 28.7m.
[0007] Furthermore, the rear portion of the support retaining wall is bent toward the water inlet pool.
[0008] Compared with the prior art, the utility model has the following beneficial effects: the integrated structure of the support retaining wall and road of the utility model is reasonably designed, compact in structure, and functionally integrated; it cleverly integrates the multiple functions of support, retaining wall and road. Compared with the traditional structure in which each function is independently set up, it not only realizes the integration of functions, but also greatly saves investment costs, showing significant economic benefits and practicality.
[0009] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail below through specific embodiments and related drawings. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 This is a top view of the pump station during operation of the embodiment of the utility model;
[0011] Figure 2 This is a top view of the pump station during the construction period of the utility model embodiment;
[0012] Figure 3 yes Figure 2 Partial cross-sectional view;
[0013] Figure 4 It is a cross-sectional view of an occlusal pile according to an embodiment of the utility model;
[0014] Explanation of numbers in the figure: 1- foundation pit support, 2- support retaining wall, 3- inner side bite pile, 4- outer side glued pile, 5- reinforced concrete crown beam, 6- connecting beam, 7- concrete pavement, 8- pump station. DETAILED DESCRIPTION
[0015] It should be noted that the following detailed descriptions are exemplary and are intended to provide further explanation of the present application. Unless otherwise specified, all technical and scientific terms used herein have the same meanings as those commonly understood by those skilled in the art to which the present application belongs.
[0016] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.
[0017] like Figures 1 to 4 As shown, a supporting retaining wall road integrated structure includes a supporting retaining wall 2 located on the left side of the foundation pit support 1, the rear part of the supporting retaining wall extends backward to the left side of the water inlet pool, a row of inner interlocking piles 3 shared with the foundation pit support is arranged on the right side of the supporting retaining wall, a row of outer glued piles 4 is arranged on the left side of the supporting retaining wall, reinforced concrete crown beams 5 are cast on the top of the inner and outer interlocking piles of the supporting retaining wall, and a number of spaced connecting beams 6 are connected between the reinforced concrete crown beams on both sides, and the connecting beams 6 are reinforced concrete structures. The right side of the supporting retaining wall and the left side of the foundation pit support share a row of interlocking piles 3, which can shorten the construction period and save construction costs; at the same time, it can improve the integrity of the supporting retaining wall and the foundation pit support, improve the strength and stability of the foundation pit support, and ensure construction safety.
[0018] The utility model designs a support system with compact structure and integrated functions. The structure cleverly integrates multiple functions such as support, retaining wall and road. Compared with the traditional structure with independent settings of each function, it not only realizes the integration of functions, but also greatly saves investment costs, showing significant economic benefits and practicality.
[0019] In this embodiment, a concrete pavement 7 is cast above the connecting beam of the retaining wall.
[0020] In this embodiment, the center distance between the inner and outer occlusal piles is 11.5 m, and the length of the occlusal piles is 28.7 m.
[0021] In this embodiment, the rear portion of the supporting retaining wall is bent toward the water inlet pool.
[0022] During the construction period, the structure, as an important component of the foundation pit support, is responsible for maintaining the stability of the foundation pit support structure and ensuring the safe and smooth progress of the construction; after entering the operation period, the inner side of the structure is transformed into a retaining wall for the permanent water inlet pool, and the outer side serves as a retaining wall for the permanent river channel, assuming a protective role; at the same time, its top is used as a permanent road pavement by pouring concrete pavement to meet the needs of traffic.
[0023] Unless otherwise stated, any technical solution disclosed in the above utility model, if it discloses a numerical range, then the disclosed numerical range is a preferred numerical range. Any technician in the field should understand that the preferred numerical range is only a numerical value with a more obvious technical effect or representative value among many feasible numerical values. Since there are too many numerical values to be exhaustive, the utility model discloses only some numerical values to illustrate the technical solution of the utility model, and the numerical values listed above should not constitute a limitation on the scope of protection of the utility model.
[0024] If the present invention discloses or involves components or structures that are fixedly connected to each other, then, unless otherwise stated, the fixed connection can be understood as: a detachable fixed connection (for example, connection using bolts or screws), and can also be understood as: a non-detachable fixed connection (for example, riveting, welding). Of course, the mutual fixed connection can also be replaced by an integrated structure (for example, manufactured by one-piece molding using a casting process) (except when it is obviously impossible to use an one-piece molding process).
[0025] In addition, unless otherwise stated, the terms used to indicate positional relationships or shapes in any of the technical solutions disclosed in the above utility model include states or shapes that are approximate, similar or close thereto.
[0026] Any component provided by the utility model can be assembled from multiple separate components, or can be a separate component manufactured by an integrated molding process.
[0027] The above is only the preferred embodiment of the utility model, and does not limit the utility model in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the technical solution of the utility model still belongs to the protection scope of the technical solution of the utility model.
Claims
1. A retaining wall road integrated structure, characterized in that: It includes a supporting retaining wall located on the left side of the foundation pit support, the rear part of the supporting retaining wall extends backward to the left side of the water inlet pool, a row of inner interlocking piles shared with the foundation pit support are arranged on the right side of the supporting retaining wall, and a row of outer glued piles are arranged on the left side of the supporting retaining wall. The tops of the inner and outer interlocking piles of the supporting retaining wall are cast with reinforced concrete crown beams, and the reinforced concrete crown beams on both sides are connected by a number of spaced connecting beams.
2. The integrated structure of retaining wall and road according to claim 1 is characterized in that: The supporting retaining wall is cast with a concrete pavement above the connecting beam.
3. The integrated structure of retaining wall and road according to claim 1 is characterized in that: The center distance between the inner and outer occlusal piles is 11.5m, and the length of the occlusal piles is 28.7m.
4. The integrated structure of retaining wall and road according to claim 1 is characterized in that: The rear part of the supporting retaining wall is bent toward the water inlet pool.