Modular Rigid Wall System for Rapid Deployment
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Solution Overview
Problem
Current shelter and storage solutions, such as soft wall structures like tents and rigid wall structures like shipping containers, face limitations in versatility, ease of deployment, and cost-effectiveness, particularly in rapid deployment scenarios without access to power or skilled labor.
Innovation Solution
A lightweight modular rigid wall system that can be assembled without power tools or electrical power, using unskilled labor, and is composed of components made from materials like polymer-based materials, aluminum, Kevlar, or carbon fiber, allowing for easy transportation and reconfiguration to meet changing needs.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Strength
If rigid wall structures like shipping containers are used, then thermal efficiency and structural capacity are improved, but weight and assembly complexity increase
Solution Approach 1:
The rigid wall structure is divided into modular panels that can be assembled together. Each panel is a self-contained unit with standardized connection interfaces, allowing the structure to achieve high strength through modular assembly rather than requiring a single heavy monolithic structure. The panels connect via tongue-and-groove joints with mechanical fasteners, distributing structural loads across multiple connection points.
Solution Approach 2:
The wall panels utilize composite construction with an outer skin, insulation layer, and structural framework integrated into a single unit. This composite approach provides high structural capacity and thermal efficiency while keeping individual panel weights manageable for manual handling. The insulation layer is bonded between structural elements, creating a lightweight yet strong composite panel.
2Temperature
If rigid wall structures are used, then thermal efficiency is improved, but ease of deployment deteriorates
Solution Approach 1:
The structure is segmented into pre-insulated panels that can be quickly assembled like Lego blocks. Each panel comes with integrated insulation already bonded to the structural framework, eliminating the need for separate insulation installation steps. The standardized connection system allows unskilled workers to assemble the entire structure rapidly without specialized tools or training.
Solution Approach 2:
Insulation and structural elements are pre-assembled into integrated panels before delivery to the site. This preliminary action ensures thermal efficiency is built-in from the start, and the panels are ready for immediate installation without requiring on-site insulation installation or complex sequencing of assembly operations.
3Strength
If traditional rigid structures are used, then structural capacity is improved, but adaptability deteriorates
Solution Approach 1:
The modular panel system allows the structure to be divided into standard units that can be configured in various arrangements. Panels can be easily added, removed, or repositioned to adapt to changing needs, while standardized connection details ensure structural integrity is maintained regardless of configuration. The system supports different building layouts, expansions, and reconfigurations without requiring custom engineering.
Solution Approach 2:
The structure is designed to be dynamically reconfigurable rather than fixed. Panels can be disassembled and reassembled in different configurations, allowing the building to adapt to changing functional requirements, site conditions, or occupancy needs over time. The standardized connection system enables rapid reconfiguration while maintaining structural strength.
4Strength
If shipping containers are used, then structural capacity is improved, but cost-effectiveness deteriorates
Solution Approach 1:
The structure uses smaller, standardized panels that can be manufactured more efficiently than full-size shipping containers. The modular approach allows for optimized production runs of identical components, reducing manufacturing costs through economies of scale. Panels can be produced in local facilities closer to deployment sites, reducing transportation costs compared to importing large containers.
Solution Approach 2:
The same standardized panels can be used for various building types and applications, from temporary shelters to permanent structures. This universality allows the system to be deployed for multiple purposes without requiring different component sets, reducing overall system cost. The panels serve multiple functions including structural support, insulation, and exterior cladding.
Data Source
AI summary
A modular wall building system includes a plurality of course modules which can be connected to form a wall such as a wall of a building structure. A course module includes inner and outer wall panels connected by upper and lower panel connectors via connector pins which are received by receiving rails extending from interior surfaces of the inner and outer wall panels. The course modules include wall course modules, bottom course modules and top course modules. Door and window modules can be installed to the building structure by attachment to the course modules. The panel connectors include structural openings for receiving vertical structural members. The wall building system includes a bottom plate structure and tie down system for attachment of the wall structure to a foundation, and a top plate structure including truss connectors for attaching a roof structure.