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Prefabricated compression-resistant retaining wall structure and construction method thereof

A retaining wall and soil technology, which is applied in basic structure engineering, underwater structures, artificial islands, etc., can solve the problems of slow drainage of retaining walls, poor overturning resistance and retaining bearing capacity of retaining walls, and achieve Slow down the drainage pressure, avoid collapse and avoid the effect of detachment

Pending Publication Date: 2022-08-05
龙素虹
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  • Application Information

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Problems solved by technology

[0004] The present invention aims to solve the problem that the existing retaining wall has poor anti-overturning ability and retaining bearing capacity, and the retaining wall drains slowly during rainy periods

Method used

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  • Prefabricated compression-resistant retaining wall structure and construction method thereof
  • Prefabricated compression-resistant retaining wall structure and construction method thereof
  • Prefabricated compression-resistant retaining wall structure and construction method thereof

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Embodiment Construction

[0027] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. The embodiments of the present invention, and all other embodiments obtained by those of ordinary skill in the art without creative efforts, fall within the protection scope of the present invention.

[0028] as attached Figure 1-6 As shown, a prefabricated compressive retaining wall structure includes a retaining wall 1, and a fixed column 2 is embedded in the soil on the right side of the retaining wall 1. The soil can be drilled into a deep pit by a drilling rig, and then the fixed column 2 Buried in it, the fixed column 2 is separated from the retaining wall 1 by a certain distance, the fixed column 2 is provided with a locking mechanis...

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Abstract

The invention discloses a prefabricated compression-resistant retaining wall structure and a construction method thereof, and relates to the technical field of retaining walls, the prefabricated compression-resistant retaining wall structure comprises a retaining wall, a fixing column is embedded in soil on the right side of the retaining wall, a partition plate is arranged in the fixing column, a locking mechanism is arranged in the space of the fixing column on the right side of the partition plate, and a fixing nail is fixedly connected in the retaining wall. The retaining wall structure is characterized in that one end of each fixing nail is connected with the corresponding tenon joint, the other end of each fixing nail is locked in the corresponding locking mechanism, each locking mechanism comprises a shell, the shells are connected into the tenon joints in a sliding mode, elastic arc pieces are arranged on the two sides of each shell, limiting blocks are hinged to the arc pieces through torsional springs, and limiting grooves are formed in the corresponding positions of the fixing nails. When the retaining wall tends to topple, the locking mechanism is pulled through the fixing nail to move leftwards, then the limiting block on the arc piece is driven to be clamped into the limiting groove, and the fixing nail is fixed again, so that the connecting strength of the fixing nail and the fixing column is enhanced, and the situation that the fixing nail is disengaged from the locking mechanism due to too large stress is avoided.

Description

technical field [0001] The invention relates to the technical field of building retaining walls, in particular to a prefabricated compressive retaining wall structure and a construction method thereof. Background technique [0002] Retaining walls are built under high-fill embankments or steep-slope embankments to prevent subgrade slopes or bases from slipping, ensuring subgrade stability, shrinking fill footings, reducing demolition and floor space, and protecting adjacent houses , The existing retaining wall usually adopts a gravity retaining wall, which relies on its own weight to ensure its stability under the action of earth pressure, has poor anti-overturning ability and retaining bearing capacity, and is slow and easy to drain during rainy periods. Therefore, in view of this situation, it is urgent to propose a prefabricated compressive retaining wall structure and its construction method to overcome the deficiencies in current practical applications. SUMMARY OF THE...

Claims

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Application Information

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IPC IPC(8): E02D29/02E02D3/10
CPCE02D29/02E02D3/10
Inventor 龙素虹
Owner 龙素虹
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