Modular Retaining Wall Elements with Alignment Voids
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Solution Overview
Problem
Current building elements for retaining walls require expensive molds and have limited structural variability, leading to inefficiencies in construction and stability, as well as increased costs and complexity in production and transportation.
Innovation Solution
The development of modular prefabricated building elements with adjustable dimensions and reinforcement features, such as beam members and alignment posts, that can be easily coupled and secured to form retaining walls with increased stability and structural integrity, allowing for varied configurations and reduced production and transportation costs.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If traditional prefabricated building elements are used for retaining walls, then production and installation processes are simplified, but structural variability and adaptability are limited
Solution Approach 1:
The building element is divided into distinct functional components: a face panel for structural integrity, beam members for reinforcement, and protrusion/reception features for connectivity. This segmentation allows each component to be optimized independently while maintaining overall adaptability when assembled in different configurations.
Solution Approach 2:
The building element incorporates adjustable and configurable features such as variable beam member positions, selectable protrusion orientations, and modular connection points. These dynamic characteristics enable the same basic element to adapt to different structural requirements without requiring entirely different designs.
2Ease of manufacture
If conventional building molds are used, then production process is standardized, but manufacturing cost and production time increase
Solution Approach 1:
A single mold design can produce building elements with varying configurations by adjusting internal positioning of inserts or formers. The mold serves multiple functions by accommodating different beam member arrangements, panel thicknesses, and connection feature positions, eliminating the need for separate molds for each variation.
Solution Approach 2:
The manufacturing process allows for parameter adjustments within the same mold framework, such as changing material density, panel thickness, or reinforcement placement by modifying processing parameters rather than replacing the mold itself. This enables flexible production while maintaining standardized manufacturing procedures.
3Reliability
If building elements with increased stability are designed, then structural integrity improves, but transportation cost and complexity increase
Solution Approach 1:
The building element is designed as a integrated single-unit structure combining face panel, beam members, and connection features. This segmentation strategy creates self-contained modules that maintain structural integrity during transport without requiring disassembly or special handling equipment, reducing transportation complexity while ensuring wall stability.
Data Source
AI summary
A budding element for coupling with other budding elements to erect a retaining wall. Exemplary building elements have receiving spaces for receiving increased weight of fill material to provide increased stability. Optionally, each building element can have an enlarged face profile that provides efficiency in the shipping and assembly process. Optionally, each building element can define alignment voids that receive portions of alignment posts for ensuring vertical alignment between adjacent building elements or portions of building elements.