Modular Retaining Wall With Slot Posts And Angled Anchors
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Solution Overview
Problem
Existing retaining wall structures face challenges in being easily transported and assembled on-site, and they often require extensive excavation and support systems to accommodate varying heights while ensuring stability against soil pressure.
Innovation Solution
A modular retaining wall system comprising elongated framing posts with slot areas and side frames that allow for slidable wall and anchor panels, enabling easy assembly and adjustable height configurations, with the option of using different materials like concrete, steel, or composite materials for the framing posts and panels.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If traditional retaining wall structures are used, then stability against soil pressure is achieved, but transportation and on-site assembly become difficult and costly
Solution Approach 1:
The retaining wall is divided into modular components including panels, posts, and foundation elements that can be separately manufactured and transported. These segments are designed with connection features that enable straightforward assembly on-site while maintaining structural integrity through standardized joining mechanisms.
Solution Approach 2:
Multiple functional elements are combined into integrated modular units that include both structural support components and facing panels. This merging reduces the number of separate assembly steps while ensuring that stability and aesthetic functions work together as a unified system.
2Adaptability or versatility
If retaining walls are designed to accommodate different heights, then versatility is improved, but structural stability and resistance to soil pressure deteriorate
Solution Approach 1:
The retaining wall system incorporates adjustable-height posts with variable positioning capabilities that allow the structure to adapt to different height requirements. These dynamic elements maintain structural stability through engineered connection points and reinforcement features that ensure adequate resistance to soil pressure regardless of the final wall height configuration.
3Reliability
If extensive excavation and support systems are used to accommodate varying heights, then stability is improved, but excavation costs and footprint increase
Solution Approach 1:
The foundation and support system are segmented into modular units that can be configured to match the specific height requirements of each wall section. This segmentation eliminates the need for extensive continuous excavation, as each module can be independently positioned and supported, reducing the overall footprint while maintaining structural stability.
4Ease of operation
If modular design is implemented for easy transportation, then ease of assembly is improved, but manufacturing complexity increases
Solution Approach 1:
The modular components are designed with universal connection features and standardized dimensions that can be used across different wall configurations and heights. This universality simplifies manufacturing by reducing the variety of unique parts that must be produced, while still enabling easy transportation and assembly of diverse wall structures.
Data Source
AI summary
A retaining wall comprising at least first and second elongated framing posts laterally spaced from each other, each framing post including an edge defining a slot area. A side frame extends from a rear side of each framing post. At least one wall panel is positioned between the first and second framing posts, wherein the at least one wall panel includes opposing first and second lateral edges, each lateral edge positioned in a respective slot area of one framing post.