Interlocking Modular Frameworks for Stable Insulated Concrete Walls
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Solution Overview
Problem
Conventional insulated concrete wall forms are unstable, require manual alignment, lack structural strength, and often necessitate additional framing, leading to inefficiencies in construction precision and cost.
Innovation Solution
Modular framework substructures with interlocking features, including interior and exterior panels, allow for precise alignment and connection of adjacent units, enabling stronger, more reliable, and cost-effective construction of insulated concrete walls.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If conventional insulated concrete wall forms are used, then insulation is provided between parallel panels, but the forms are unstable and require manual alignment with limited precision
Solution Approach 1:
The wall form is divided into multiple modular units, each comprising interior and exterior panels with integrated frameworks. These segmented units can be independently manufactured and then assembled together through interlocking features, improving both stability and alignment precision while maintaining insulation effectiveness.
Solution Approach 2:
The interior panels are nested within the exterior panels, with the interior panels positioned inside the cavity formed by the exterior panels. This nested configuration provides structural stability while allowing precise alignment through the interlocking framework system.
2Strength
If conventional wall forms are used, then concrete is poured between insulation panels, but the outer surfaces have limited structural strength requiring additional framing
Solution Approach 1:
The formwork structure and the structural support system are merged into a single integrated unit. The exterior and interior panels with their frameworks serve dual purposes: as temporary formwork for concrete pouring and as permanent structural support for the finished wall, eliminating the need for separate additional framing.
Solution Approach 2:
The wall form utilizes composite construction combining rigid panel materials with integrated framework structures. This composite design provides both the necessary formwork functionality and the structural strength required to support siding and other wall finishes without requiring additional framing layers.
3Manufacturing precision
If modular framework substructures with interlocking features are used, then alignment precision and structural integrity are improved, but device complexity increases
Solution Approach 1:
The complex interlocking system is segmented into standardized modular units with repeating patterns of tabs, recesses, and alignment features. This segmentation allows the complexity to be managed through repetition of proven connection mechanisms rather than requiring unique complex solutions for each connection point.
Solution Approach 2:
The interlocking features are designed with universal applicability across all modular units. The same tab-and-recess mechanism, alignment pins, and connection protocols are used throughout the entire wall assembly, reducing the effective complexity by creating a standardized system that can be manufactured and installed using consistent procedures regardless of wall size or configuration.
Data Source
AI summary
Modular framework substructures for creating insulated concrete walls are disclosed, along with related systems and methods. The substructures include interior panels defining, at least in part, an interior passageway for concrete. The interior panels extend between exterior panels to define, at least in part, additional passageways for insulation. Openings are provided in the exterior panels for concrete which may flow between the interior passageways of adjacent substructures. The substructures include interlocking features for connecting adjacent substructures. The substructures may vary in size and shape and may be arranged in various fashions to create various size and shape walls.