Frameless Polymer-Veneer Outdoor Structure for Fast Assembly
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Solution Overview
Problem
Outdoor kitchens are labor-intensive and expensive to assemble, particularly when aiming to match the appearance of adjacent structures, requiring skilled labor and materials like brick or stone, which are costly and time-consuming to install.
Innovation Solution
The use of structural polymer panels with a thickness of at least 1 inch, combined with veneer and structural adhesive, to create a lightweight, durable, and adaptable outdoor structure that can be assembled by non-skilled individuals, with a compressive strength of at least 25 psi, allowing for a frameless and load-bearing design.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Shape
If traditional brick or stone facing methods are used to match the appearance of adjacent houses, then the aesthetic appearance is improved, but the assembly time and labor skill requirements increase significantly
Solution Approach 1:
The structure is divided into modular panels that can be pre-manufactured with veneer attachments, allowing for easy assembly on-site without requiring skilled masonry work. Each panel is a self-contained unit that can be installed independently.
Solution Approach 2:
The invention combines structural polymer panels with veneer materials to create a composite structure that provides both the structural integrity needed for outdoor kitchens and the aesthetic appearance of traditional brick or stone, eliminating the need for separate masonry work.
2Strength
If skilled masons are hired to construct the outdoor kitchen with brick or stone, then the structural strength and durability are improved, but the construction cost increases significantly
Solution Approach 1:
The structural polymer panels provide the necessary structural strength and durability, while the attached veneer provides the traditional aesthetic appearance. This composite approach eliminates the need for expensive skilled masonry labor while maintaining both strength and appearance.
Solution Approach 2:
The modular panels are designed to be cost-effective alternatives to traditional masonry, providing sufficient durability for outdoor kitchen applications without requiring the expensive skilled labor that traditional brick or stone construction would demand.
3Strength
If thick structural panels are used to increase load-bearing capacity, then the compressive strength is improved, but the weight of the structure increases
Solution Approach 1:
The structural polymer panels provide high strength-to-weight ratio, allowing the panels to be thin yet still bear significant loads. The veneer attachment adds minimal weight while providing the desired aesthetic appearance.
Solution Approach 2:
The invention uses structural polymer materials that have superior strength properties compared to traditional materials like concrete blocks, allowing for thinner panels (1-6 inches) that provide the same or better load-bearing capacity with significantly reduced weight.
4Reliability
If traditional masonry materials like brick or concrete block are used, then the durability is improved, but the adaptability to individual design needs decreases
Solution Approach 1:
The modular panel system allows for easy customization and adaptation to different design requirements. Panels can be configured in various arrangements and veneers can be selected to match different aesthetic preferences, all while maintaining durability through the robust structural polymer construction.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The solution significantly reduces assembly time and skill requirements, results in a structure that is three times stronger than using polymer panels alone and 1.5 times stronger than traditional methods, while being more cost-effective and adaptable to various designs, with a weight reduction of approximately 70% compared to traditional concrete block structures.
Implementation Method 1
structural adhesive for bonding between the structural polymer panel and each of the veneer members, and between adjacent veneer members
Data Source
AI summary
An outdoor structure includes a plurality of vertically extending walls joined together to form a standing structure surrounding an interior volume. Each of the walls includes a structural polymer panel and a veneer directly adhered to the structural polymer panel. The standing structure can be frameless and supportless. The standing structure can bear at least 90% of a load of the standing structure.