Modular Columbarium Framework Reducing Transport Weight
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Solution Overview
Problem
Conventional columbaria with cast concrete cores are cumbersome and costly due to the need for multiple molds for various designs, and pose challenges in transportation and installation, as they require extensive site preparation and are heavy.
Innovation Solution
A free-standing columbarium with a hollow inner framework that allows for adaptable geometry, using a support framework with posts and braces to create a shared ossuary space, eliminating the need for cast concrete cores and enabling remote assembly and transportation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Strength
If a cast concrete core is used to provide structural support, then the columbarium achieves sufficient strength and stability, but the weight increases making transportation and installation difficult
Solution Approach 1:
The columbarium is divided into separate modular components (niches, capstone, base, framework elements) that can be manufactured independently and assembled on-site. This segmentation reduces the weight of individual components that need to be transported, while the assembled structure achieves the required structural strength through proper connection design.
Solution Approach 2:
The patent employs composite construction combining framework elements with niche assemblies. The framework provides the primary structural support, while niches are attached as separate components. This composite approach allows optimization of each component's material properties and reduces overall weight compared to a solid concrete core.
2Adaptability or versatility
If multiple distinct cast concrete core designs are created to accommodate various diameters, heights, and configurations, then the columbarium achieves adaptability to different applications, but the manufacturing complexity and cost increase due to requiring multiple molds
Solution Approach 1:
The columbarium structure is segmented into standardized modular components that can be configured in different arrangements. Rather than creating custom concrete cores for each application, the same set of modular framework and niche components can be assembled in various configurations to meet different diameter, height, and capacity requirements.
Solution Approach 2:
The patent designs universal modular components (framework elements, niches, capstone, base) that can serve multiple functions and be used across different columbarium configurations. A single set of standardized components can accommodate various applications by changing the assembly arrangement rather than requiring application-specific custom manufacturing.
3Strength
If a solid cast concrete core is used, then the columbarium achieves structural integrity, but the center space cannot be utilized as an ossuary or for delivery systems
Solution Approach 1:
The structural support function is segmented from the center space. Rather than using a solid concrete core that occupies the center volume, the support function is provided by a framework structure that leaves the center space open and accessible for ossuary and delivery system implementation.
Solution Approach 2:
The patent extracts the material from the center core region, transforming it from a solid concrete structure into a hollow framework configuration. This extraction creates the desired center open space for ossuary and delivery system while the framework elements maintain the necessary structural integrity.
Data Source
AI summary
A columbarium includes a concrete base and defines an inner core surrounded by niches mounted around the periphery of the inner core. An inner wall separates the niches from an open volume in the inner core. A lightweight core includes at least three spaced apart steel posts attached to the inner wall and the base and supports a capstone covering the open core and the plurality of niches. Base trim elements are adjustably mounted to the base. The columbarium may be preassembled at a remote location and transported for installation at the selected site.