Modular Walled Spa Construction Using Prefabricated Frame Assemblies
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Solution Overview
Problem
Traditional construction of walled systems, particularly spa structures, is labor-intensive and costly due to in-situ construction difficulties and variations in quality and standards, with additional challenges posed by the need for a waterproof structure that withstands significant structural load.
Innovation Solution
A modular construction approach for spa systems using standardized components, including an outer frame, medial frame, and inner frame with rebar grids and brace assemblies, allowing for efficient assembly and concrete pouring, along with a kit that includes various components for installation and protection features.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If traditional in-situ construction methods are used for walled spa systems, then the structure can be built on-site, but the construction process becomes labor-intensive and costly with wide variation in quality and standards
Solution Approach 1:
The spa structure is divided into modular wall panels, frames, and components that can be manufactured separately and assembled on-site. This segmentation allows for standardized production of individual units while simplifying the overall construction process through systematic assembly of pre-fabricated elements.
Solution Approach 2:
Wall panels and structural components are pre-manufactured off-site with precise quality control before delivery to the construction site. This preliminary fabrication ensures consistent quality standards and reduces on-site construction time and labor requirements while maintaining high manufacturing precision.
2Reliability
If traditional construction methods are used for spa structures, then the structure can be built, but the construction process is labor intensive and relatively costly
Solution Approach 1:
The complex spa structure is broken down into standardized modular components including wall panels, frames, and connection elements. This segmentation reduces construction complexity by allowing repetitive assembly of identical units while maintaining structural integrity through engineered connection systems.
Solution Approach 2:
Standardized modular components are designed to serve multiple functions and be used in various positions within the spa structure. This universality simplifies the construction process by reducing the variety of unique parts needed while ensuring consistent quality and structural performance across the entire assembly.
3Productivity
If modular construction approach is used, then construction time and costs are reduced with higher quality and consistency, but the system requires standardized components and pre-fabrication
Solution Approach 1:
Modular components are pre-fabricated off-site with precise manufacturing tolerances and quality control measures before delivery to the construction site. This preliminary action enables rapid on-site assembly while ensuring consistent quality standards, effectively transferring complexity from the construction phase to the manufacturing phase where it can be more efficiently managed.
Solution Approach 2:
The spa system is divided into standardized modular units that can be independently manufactured and then quickly assembled on-site. This segmentation accelerates construction by allowing parallel manufacturing of multiple components and simplifying the on-site assembly process to primarily involve connection and integration of pre-built modules.
Data Source
AI summary
Systems and methods for modular walled systems, such as modular walled spas and modular walled privacy fences and can protect pool and spa equipment from the public. In one embodiment, the modular walled system includes an outer frame disposed within a medial frame, and an inner frame disposed within the medial frame, wherein each frame includes a set of brace assemblies that connect to rebar grids. The brace assemblies may include a foot plate and threaded couplers. The wall system also provides protective room for electrical raceways and a secure anchor substrate to attach electronics, panels, boxes or lighting systems.