Modular Artificial Reef Structure with Embedded Stones
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Solution Overview
Problem
Existing artificial oceanic reef technologies do not provide sufficient surface area for marine life to anchor and thrive, as they often rely on large, single stones that limit vertical relief and attachment opportunities for crustaceans and other aquatic species.
Innovation Solution
A block-like structure composed of soft limestone slabs embedded in concrete, forming a frame with a base and attachments to create a diverse, secure surface area for marine life, including loops and straps for easy placement, allowing marine animals to burrow and attach effectively.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Area of stationary object
If large single stones are used to create artificial reefs, then the structure provides stability and mass, but the surface area for marine life attachment is insufficient
Solution Approach 1:
The artificial reef is divided into multiple modular components including a frame structure, numerous slabs, and embedded stones. This segmentation increases the total surface area available for marine life attachment while maintaining structural stability through the modular assembly of discrete elements rather than relying on a single large stone.
Solution Approach 2:
The design incorporates vertical relief and three-dimensional positioning of slabs and embedded stones at various heights and angles. This multi-dimensional arrangement maximizes surface area exposure to water flow and creates diverse attachment surfaces for different marine organisms, transforming a two-dimensional surface problem into a three-dimensional solution.
2Reliability
If slabs are made smooth and solid, then the structure is durable, but marine animals cannot burrow and anchor effectively
Solution Approach 1:
The slabs incorporate locally varied characteristics with embedded stones creating specific zones of roughness and burrowability within the otherwise durable concrete structure. Different regions of the slab provide different textures and penetration resistance, allowing marine animals to anchor effectively in embedded stone areas while the overall slab maintains structural integrity and durability.
3Area of stationary object
If the reef structure is made complex with many components, then surface area and attachment opportunities increase, but placement and installation become difficult
Solution Approach 1:
The reef structure is segmented into modular components (frame, slabs, embedded stones) that can be assembled in a standardized sequence. This modularity simplifies placement operations by breaking down the complex assembly into manageable steps while achieving the cumulative surface area benefit of multiple components.
Solution Approach 2:
Stones are embedded in the concrete slabs during the manufacturing process before deployment. This preliminary action creates the rough, burrowable surfaces needed for marine life attachment without requiring complex field operations during installation, as the attachment-friendly features are pre-integrated into the slab structure.
Data Source
AI summary
A structure that can be made in many different shapes composed of primarily soft limestone slabs and formed in a manner to a frame whereby ample surface area is provided for securement thereon of crustaceans, coral and other aquatic life. Additionally the present invention includes a base portion to support the present invention and handles or straps to assist in placement of the device in the ocean.