Modular Wall Panels With Integrated Channels for Utility Routing
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Solution Overview
Problem
Existing prefabricated wall systems face challenges such as high material waste, labor inefficiencies, and complex installation processes due to the use of standard lumber, limited mounting options, and inability to accommodate various conduit installations, particularly for electrical and plumbing systems, leading to increased construction time and costs.
Innovation Solution
The development of modular wall panels using fast-growing plant fibers or agricultural waste products, featuring integrated channels with curved transitions and steps for horizontal and vertical conduit installation, allowing for standardized installation of electrical, plumbing, and HVAC systems without the need for skilled labor or heavy equipment, and providing multiple mounting options.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of substance
If standard lumber is used for prefabricated wall construction, then structural strength is achieved, but material waste increases and labor efficiency decreases
Solution Approach 1:
The wall system is divided into modular panels with standardized dimensions and pre-integrated channels. Each panel is a self-contained unit that can be manufactured off-site and assembled quickly, eliminating the need for skilled tradesmen to perform complex on-site fabrication work with traditional lumber.
Solution Approach 2:
Channels for electrical, plumbing, and HVAC installations are pre-formed during panel manufacturing. This preliminary action eliminates the need for time-consuming drilling, threading, and blocking operations that would otherwise require skilled labor during construction.
2Ease of operation
If traditional stud framing is used, then mounting flexibility is provided, but installation time increases due to lack of standardized conduit paths
Solution Approach 1:
The standardized channels serve multiple functions: they provide pathways for electrical conduits, plumbing pipes, and HVAC ducts, while also serving as mounting surfaces for junction boxes and fixtures. This multi-functionality eliminates the need for separate blocking and bracing elements required in traditional stud framing.
Solution Approach 2:
The channel dimensions, positions, and configurations are standardized across all panels, creating a uniform installation environment. This standardization allows installers to work efficiently without needing to measure and locate studs individually, significantly reducing installation time.
3Adaptability or versatility
If electrical and plumbing systems are installed in traditional walls, then system functionality is achieved, but coordination complexity increases between trades
Solution Approach 1:
The channels for electrical, plumbing, and HVAC systems are integrated into a single unified wall panel structure. This merging of previously separate installation paths into one coordinated system eliminates the need for complex inter-trade coordination, as all utilities are routed through pre-planned, standardized pathways.
4Adaptability or versatility
If heavy items are mounted on stud walls, then structural support is provided, but mounting options are limited to stud locations
Solution Approach 1:
The corrugated panel structure provides continuous attachment surfaces across the entire panel area, not just at discrete stud locations. This dimensional expansion of mounting options allows heavy items to be positioned anywhere along the wall while maintaining structural support capabilities.
Data Source
AI summary
The present disclosure includes a prefabricated wall panel that is made from materials which are otherwise waste products in the agricultural and forestry industry. Each wall panel includes lateral and longitudinal channels with a step in the sidewalls thereof to accommodate installation of various items. Some of the sidewalls may also include an additional step further recessed into the channel to accommodate other items. Regardless of the number channels and steps therein, the wall panels are also devoid of any shear sharp corner, such that a curved section is provided between each transition to allow for easier manufacturing with composite materials.